Add support to migrate from gogs (#14342)

Add support to migrate gogs:

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Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Andrew Thornton <art27@cantab.net>

go.mod

@@ -46,6 +46,7 @@ require (
 	github.com/gobwas/glob v0.2.3
 	github.com/gogs/chardet v0.0.0-20191104214054-4b6791f73a28
 	github.com/gogs/cron v0.0.0-20171120032916-9f6c956d3e14
+	github.com/gogs/go-gogs-client v0.0.0-20200905025246-8bb8a50cb355
 	github.com/google/go-github/v32 v32.1.0
 	github.com/google/uuid v1.1.2
 	github.com/gorilla/context v1.1.1
@@ -128,3 +129,5 @@ require (
 replace github.com/hashicorp/go-version => github.com/6543/go-version v1.2.4
 
 replace github.com/microcosm-cc/bluemonday => github.com/lunny/bluemonday v1.0.5-0.20201227154428-ca34796141e8
+
+replace github.com/gogs/go-gogs-client => github.com/6543-forks/go-gogs-client v0.0.0-20210116182316-f2f8bc0ea9cc

go.sum

@@ -80,6 +80,8 @@ gitea.com/macaron/toolbox v0.0.0-20190822013122-05ff0fc766b7 h1:N9QFoeNsUXLhl14m
 gitea.com/macaron/toolbox v0.0.0-20190822013122-05ff0fc766b7/go.mod h1:kgsbFPPS4P+acDYDOPDa3N4IWWOuDJt5/INKRUz7aks=
 gitea.com/xorm/sqlfiddle v0.0.0-20180821085327-62ce714f951a h1:lSA0F4e9A2NcQSqGqTOXqu2aRi/XEQxDCBwM8yJtE6s=
 gitea.com/xorm/sqlfiddle v0.0.0-20180821085327-62ce714f951a/go.mod h1:EXuID2Zs0pAQhH8yz+DNjUbjppKQzKFAn28TMYPB6IU=
+github.com/6543-forks/go-gogs-client v0.0.0-20210116182316-f2f8bc0ea9cc h1:FLylYVXDwK+YtrmXYnv2Q1Y5lQ9TU1Xp5F2vndIOTb4=
+github.com/6543-forks/go-gogs-client v0.0.0-20210116182316-f2f8bc0ea9cc/go.mod h1:1Jj2LLcHcL+RHIT1IOaEsnoawRw+sjZYoiAjFWKJN/o=
 github.com/6543/go-version v1.2.4 h1:MPsSnqNrM0HwA9tnmWNnsMdQMg4/u4fflARjwomoof4=
 github.com/6543/go-version v1.2.4/go.mod h1:oqFAHCwtLVUTLdhQmVZWYvaHXTdsbB4SY85at64SQEo=
 github.com/Azure/go-ntlmssp v0.0.0-20200615164410-66371956d46c h1:/IBSNwUN8+eKzUzbJPqhK839ygXJ82sde8x3ogr6R28=
@@ -466,6 +468,8 @@ github.com/gofrs/uuid v3.2.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRx
 github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
 github.com/gogo/protobuf v1.2.0/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
+github.com/gogo/protobuf v1.2.1 h1:/s5zKNz0uPFCZ5hddgPdo2TK2TVrUNMn0OOX8/aZMTE=
+github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
 github.com/gogo/protobuf v1.2.1/go.mod h1:hp+jE20tsWTFYpLwKvXlhS1hjn+gTNwPg2I6zVXpSg4=
 github.com/gogs/chardet v0.0.0-20191104214054-4b6791f73a28 h1:gBeyun7mySAKWg7Fb0GOcv0upX9bdaZScs8QcRo8mEY=
 github.com/gogs/chardet v0.0.0-20191104214054-4b6791f73a28/go.mod h1:Pcatq5tYkCW2Q6yrR2VRHlbHpZ/R4/7qyL1TCF7vl14=
@@ -498,12 +502,10 @@ github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrU
 github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
 github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
 github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
-github.com/golang/protobuf v1.4.2 h1:+Z5KGCizgyZCbGh1KZqA0fcLLkwbsjIzS4aV2v7wJX0=
 github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/protobuf v1.4.3 h1:JjCZWpVbqXDqFVmTfYWEVTMIYrL/NPdPSCHPJ0T/raM=
 github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
 github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
-github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
 github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
 github.com/golang/snappy v0.0.2 h1:aeE13tS0IiQgFjYdoL8qN3K1N2bXXtI6Vi51/y7BpMw=
 github.com/golang/snappy v0.0.2/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
@@ -514,10 +516,8 @@ github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMyw
 github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
 github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w=
 github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
-github.com/google/go-cmp v0.5.2 h1:X2ev0eStA3AbceY54o37/0PQ/UWqKEiiO2dKL5OPaFM=
 github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.3/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.4 h1:L8R9j+yAqZuZjsqh/z+F1NCffTKKLShY6zXTItVIZ8M=
@@ -539,7 +539,6 @@ github.com/google/pprof v0.0.0-20200708004538-1a94d8640e99/go.mod h1:ZgVRPoUq/hf
 github.com/google/pprof v0.0.0-20200905233945-acf8798be1f7/go.mod h1:ZgVRPoUq/hfqzAqh7sHMqb3I9Rq5C59dIz2SbBwJ4eM=
 github.com/google/renameio v0.1.0/go.mod h1:KWCgfxg9yswjAJkECMjeO8J8rahYeXnNhOm40UhjYkI=
 github.com/google/uuid v1.0.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
-github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
 github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/google/uuid v1.1.2 h1:EVhdT+1Kseyi1/pUmXKaFxYsDNy9RQYkMWRH68J/W7Y=
 github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
@@ -604,13 +603,11 @@ github.com/hashicorp/logutils v1.0.0/go.mod h1:QIAnNjmIWmVIIkWDTG1z5v++HQmx9WQRO
 github.com/hashicorp/mdns v1.0.0/go.mod h1:tL+uN++7HEJ6SQLQ2/p+z2pH24WQKWjBPkE0mNTz8vQ=
 github.com/hashicorp/memberlist v0.1.3/go.mod h1:ajVTdAv/9Im8oMAAj5G31PhhMCZJV2pPBoIllUwCN7I=
 github.com/hashicorp/serf v0.8.2/go.mod h1:6hOLApaqBFA1NXqRQAsxw9QxuDEvNxSQRwA/JwenrHc=
-github.com/hpcloud/tail v1.0.0 h1:nfCOvKYfkgYP8hkirhJocXT2+zOD8yUNjXaWfTlyFKI=
 github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
 github.com/huandu/xstrings v1.3.2 h1:L18LIDzqlW6xN2rEkpdV8+oL/IXWJ1APd+vsdYy4Wdw=
 github.com/huandu/xstrings v1.3.2/go.mod h1:y5/lhBue+AyNmUVz9RLU9xbLR0o4KIIExikq4ovT0aE=
 github.com/hudl/fargo v1.3.0/go.mod h1:y3CKSmjA+wD2gak7sUSXTAoopbhU08POFhmITJgmKTg=
 github.com/ianlancetaylor/demangle v0.0.0-20181102032728-5e5cf60278f6/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
-github.com/imdario/mergo v0.3.9 h1:UauaLniWCFHWd+Jp9oCEkTBj8VO/9DKg3PV3VCNMDIg=
 github.com/imdario/mergo v0.3.9/go.mod h1:2EnlNZ0deacrJVfApfmtdGgDfMuh/nq6Ok1EcJh5FfA=
 github.com/imdario/mergo v0.3.11 h1:3tnifQM4i+fbajXKBHXWEH+KvNHqojZ778UH75j3bGA=
 github.com/imdario/mergo v0.3.11/go.mod h1:jmQim1M+e3UYxmgPu/WyfjB3N3VflVyUjjjwH0dnCYA=
@@ -671,7 +668,6 @@ github.com/jessevdk/go-flags v1.4.0 h1:4IU2WS7AumrZ/40jfhf4QVDMsQwqA7VEHozFRrGAR
 github.com/jessevdk/go-flags v1.4.0/go.mod h1:4FA24M0QyGHXBuZZK/XkWh8h0e1EYbRYJSGM75WSRxI=
 github.com/jmespath/go-jmespath v0.0.0-20180206201540-c2b33e8439af/go.mod h1:Nht3zPeWKUH0NzdCt2Blrr5ys8VGpn0CEB0cQHVjt7k=
 github.com/jmespath/go-jmespath v0.3.0/go.mod h1:9QtRXoHjLGCJ5IBSaohpXITPlowMeeYCZ7fLUTSywik=
-github.com/joho/godotenv v1.3.0 h1:Zjp+RcGpHhGlrMbJzXTrZZPrWj+1vfm90La1wgB6Bhc=
 github.com/joho/godotenv v1.3.0/go.mod h1:7hK45KPybAkOC6peb+G5yklZfMxEjkZhHbwpqxOKXbg=
 github.com/jonboulle/clockwork v0.1.0/go.mod h1:Ii8DK3G1RaLaWxj9trq07+26W01tbo22gdxWY5EU2bo=
 github.com/josharian/intern v1.0.0 h1:vlS4z54oSdjm0bgjRigI+G1HpF+tI+9rE5LLzOg8HmY=
@@ -710,7 +706,6 @@ github.com/klauspost/cpuid v1.2.0/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgo
 github.com/klauspost/cpuid v1.2.3/go.mod h1:Pj4uuM528wm8OyEC2QMXAi2YiTZ96dNQPGgoMS4s3ek=
 github.com/klauspost/cpuid v1.3.1 h1:5JNjFYYQrZeKRJ0734q51WCEEn2huer72Dc7K+R/b6s=
 github.com/klauspost/cpuid v1.3.1/go.mod h1:bYW4mA6ZgKPob1/Dlai2LviZJO7KGI3uoWLd42rAQw4=
-github.com/klauspost/pgzip v1.2.4 h1:TQ7CNpYKovDOmqzRHKxJh0BeaBI7UdQZYc6p7pMQh1A=
 github.com/klauspost/pgzip v1.2.4/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
 github.com/klauspost/pgzip v1.2.5 h1:qnWYvvKqedOF2ulHpMG72XQol4ILEJ8k2wwRl/Km8oE=
 github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
@@ -745,9 +740,7 @@ github.com/lunny/bluemonday v1.0.5-0.20201227154428-ca34796141e8 h1:1omo92DLtxQu
 github.com/lunny/bluemonday v1.0.5-0.20201227154428-ca34796141e8/go.mod h1:8iwZnFn2CDDNZ0r6UXhF4xawGvzaqzCRa1n3/lO3W2w=
 github.com/lunny/dingtalk_webhook v0.0.0-20171025031554-e3534c89ef96 h1:uNwtsDp7ci48vBTTxDuwcoTXz4lwtDTe7TjCQ0noaWY=
 github.com/lunny/dingtalk_webhook v0.0.0-20171025031554-e3534c89ef96/go.mod h1:mmIfjCSQlGYXmJ95jFN84AkQFnVABtKuJL8IrzwvUKQ=
-github.com/lunny/log v0.0.0-20160921050905-7887c61bf0de h1:nyxwRdWHAVxpFcDThedEgQ07DbcRc5xgNObtbTp76fk=
 github.com/lunny/log v0.0.0-20160921050905-7887c61bf0de/go.mod h1:3q8WtuPQsoRbatJuy3nvq/hRSvuBJrHHr+ybPPiNvHQ=
-github.com/lunny/nodb v0.0.0-20160621015157-fc1ef06ad4af h1:UaWHNBdukWrSG3DRvHFR/hyfg681fceqQDYVTBncKfQ=
 github.com/lunny/nodb v0.0.0-20160621015157-fc1ef06ad4af/go.mod h1:Cqz6pqow14VObJ7peltM+2n3PWOz7yTrfUuGbVFkzN0=
 github.com/lyft/protoc-gen-validate v0.0.13/go.mod h1:XbGvPuh87YZc5TdIa2/I4pLk0QoUACkjt2znoq26NVQ=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
@@ -757,7 +750,6 @@ github.com/mailru/easyjson v0.0.0-20180823135443-60711f1a8329/go.mod h1:C1wdFJiN
 github.com/mailru/easyjson v0.0.0-20190312143242-1de009706dbe/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
 github.com/mailru/easyjson v0.0.0-20190614124828-94de47d64c63/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
 github.com/mailru/easyjson v0.0.0-20190626092158-b2ccc519800e/go.mod h1:C1wdFJiN94OJF2b5HbByQZoLdCWB1Yqtg26g4irojpc=
-github.com/mailru/easyjson v0.7.1 h1:mdxE1MF9o53iCb2Ghj1VfWvh7ZOwHpnVG/xwXrV90U8=
 github.com/mailru/easyjson v0.7.1/go.mod h1:KAzv3t3aY1NaHWoQz1+4F1ccyAH66Jk7yos7ldAVICs=
 github.com/mailru/easyjson v0.7.6 h1:8yTIVnZgCoiM1TgqoeTl+LfU5Jg6/xL3QhGQnimLYnA=
 github.com/mailru/easyjson v0.7.6/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
@@ -789,7 +781,6 @@ github.com/mattn/go-runewidth v0.0.9 h1:Lm995f3rfxdpd6TSmuVCHVb/QhupuXlYr8sCI/Qd
 github.com/mattn/go-runewidth v0.0.9/go.mod h1:H031xJmbD/WCDINGzjvQ9THkh0rPKHF+m2gUSrubnMI=
 github.com/mattn/go-sqlite3 v1.10.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
 github.com/mattn/go-sqlite3 v1.11.0/go.mod h1:FPy6KqzDD04eiIsT53CuJW3U88zkxoIYsOqkbpncsNc=
-github.com/mattn/go-sqlite3 v1.14.0 h1:mLyGNKR8+Vv9CAU7PphKa2hkEqxxhn8i32J6FPj1/QA=
 github.com/mattn/go-sqlite3 v1.14.0/go.mod h1:JIl7NbARA7phWnGvh0LKTyg7S9BA+6gx71ShQilpsus=
 github.com/mattn/go-sqlite3 v1.14.4 h1:4rQjbDxdu9fSgI/r3KN72G3c2goxknAqHHgPWWs8UlI=
 github.com/mattn/go-sqlite3 v1.14.4/go.mod h1:WVKg1VTActs4Qso6iwGbiFih2UIHo0ENGwNd0Lj+XmI=
@@ -866,17 +857,14 @@ github.com/olivere/elastic/v7 v7.0.21/go.mod h1:Kh7iIsXIBl5qRQOBFoylCsXVTtye3keQ
 github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.8.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
-github.com/onsi/ginkgo v1.10.1 h1:q/mM8GF/n0shIN8SaAZ0V+jnLPzen6WIVZdiwrRlMlo=
 github.com/onsi/ginkgo v1.10.1/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
 github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
 github.com/onsi/ginkgo v1.14.2 h1:8mVmC9kjFFmA8H4pKMUhcblgifdkOIXPvbhN1T36q1M=
 github.com/onsi/ginkgo v1.14.2/go.mod h1:iSB4RoI2tjJc9BBv4NKIKWKya62Rps+oPG/Lv9klQyY=
 github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/onsi/gomega v1.5.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
-github.com/onsi/gomega v1.7.0 h1:XPnZz8VVBHjVsy1vzJmRwIcSwiUO+JFfrv/xGiigmME=
 github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
 github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
-github.com/onsi/gomega v1.10.1 h1:o0+MgICZLuZ7xjH7Vx6zS/zcu93/BEp1VwkIW1mEXCE=
 github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
 github.com/onsi/gomega v1.10.3 h1:gph6h/qe9GSUw1NhH1gp+qb+h8rXD8Cy60Z32Qw3ELA=
 github.com/onsi/gomega v1.10.3/go.mod h1:V9xEwhxec5O8UDM77eCW8vLymOMltsqPVYWrpDsH8xc=
@@ -899,14 +887,12 @@ github.com/pelletier/go-toml v1.8.0/go.mod h1:D6yutnOGMveHEPV7VQOuvI/gXY61bv+9bA
 github.com/pelletier/go-toml v1.8.1 h1:1Nf83orprkJyknT6h7zbuEGUEjcyVlCxSUGTENmNCRM=
 github.com/pelletier/go-toml v1.8.1/go.mod h1:T2/BmBdy8dvIRq1a/8aqjN41wvWlN4lrapLU/GW4pbc=
 github.com/performancecopilot/speed v3.0.0+incompatible/go.mod h1:/CLtqpZ5gBg1M9iaPbIdPPGyKcA8hKdoy6hAWba7Yac=
-github.com/philhofer/fwd v1.0.0 h1:UbZqGr5Y38ApvM/V/jEljVxwocdweyH+vmYvRPBnbqQ=
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 github.com/philhofer/fwd v1.1.1/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU=
 github.com/pierrec/lz4 v1.0.2-0.20190131084431-473cd7ce01a1/go.mod h1:3/3N9NVKO0jef7pBehbT1qWhCMrIgbYNnFAZCqQ5LRc=
 github.com/pierrec/lz4 v2.0.5+incompatible h1:2xWsjqPFWcplujydGg4WmhC/6fZqK42wMM8aXeqhl0I=
 github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
-github.com/pierrec/lz4/v4 v4.0.3 h1:vNQKSVZNYUEAvRY9FaUXAF1XPbSOHJtDTiP41kzDz2E=
 github.com/pierrec/lz4/v4 v4.0.3/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
 github.com/pierrec/lz4/v4 v4.1.1 h1:cS6aGkNLJr4u+UwaA21yp+gbWN3WJWtKo1axmPDObMA=
 github.com/pierrec/lz4/v4 v4.1.1/go.mod h1:gZWDp/Ze/IJXGXf23ltt2EXimqmTUXEy0GFuRQyBid4=
@@ -933,7 +919,6 @@ github.com/prometheus/client_golang v1.8.0/go.mod h1:O9VU6huf47PktckDQfMTX0Y8tY0
 github.com/prometheus/client_model v0.0.0-20180712105110-5c3871d89910/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
 github.com/prometheus/client_model v0.0.0-20190115171406-56726106282f/go.mod h1:MbSGuTsp3dbXC40dX6PRTWyKYBIrTGTE9sqQNg2J8bo=
 github.com/prometheus/client_model v0.0.0-20190129233127-fd36f4220a90/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
-github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4 h1:gQz4mCbXsO+nc9n1hCxHcGA3Zx3Eo+UHZoInFGUIXNM=
 github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/client_model v0.1.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
 github.com/prometheus/client_model v0.2.0 h1:uq5h0d+GuxiXLJLNABMgp2qUWDPiLvgCzz2dUR+/W/M=
@@ -1000,7 +985,6 @@ github.com/sirupsen/logrus v1.6.0/go.mod h1:7uNnSEd1DgxDLC74fIahvMZmmYsHGZGEOFrf
 github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
 github.com/smartystreets/assertions v0.0.0-20180927180507-b2de0cb4f26d/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
 github.com/smartystreets/assertions v0.0.0-20190116191733-b6c0e53d7304/go.mod h1:OnSkiWE9lh6wB0YB77sQom3nweQdgAjqCqsofrRNTgc=
-github.com/smartystreets/assertions v1.0.1 h1:voD4ITNjPL5jjBfgR/r8fPIIBrliWrWHeiJApdr3r4w=
 github.com/smartystreets/assertions v1.0.1/go.mod h1:kHHU4qYBaI3q23Pp3VPrmWhuIUrLW/7eUrw0BU5VaoM=
 github.com/smartystreets/assertions v1.1.1 h1:T/YLemO5Yp7KPzS+lVtu+WsHn8yoSwTfItdAd1r3cck=
 github.com/smartystreets/assertions v1.1.1/go.mod h1:tcbTF8ujkAEcZ8TElKY+i30BzYlVhC/LOxJk7iOWnoo=
@@ -1030,7 +1014,6 @@ github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnIn
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/spf13/viper v1.3.2/go.mod h1:ZiWeW+zYFKm7srdB9IoDzzZXaJaI5eL9QjNiN/DMA2s=
-github.com/spf13/viper v1.7.0 h1:xVKxvI7ouOI5I+U9s2eeiUfMaWBVoXA3AWskkrqK0VM=
 github.com/spf13/viper v1.7.0/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg=
 github.com/spf13/viper v1.7.1 h1:pM5oEahlgWv/WnHXpgbKz7iLIxRf65tye2Ci+XFK5sk=
 github.com/spf13/viper v1.7.1/go.mod h1:8WkrPz2fc9jxqZNCJI/76HCieCp4Q8HaLFoCha5qpdg=
@@ -1048,7 +1031,6 @@ github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXf
 github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
 github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
 github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
-github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0=
 github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
@@ -1058,7 +1040,6 @@ github.com/syndtr/goleveldb v1.0.0 h1:fBdIW9lB4Iz0n9khmH8w27SJ3QEJ7+IgjPEwGSZiFd
 github.com/syndtr/goleveldb v1.0.0/go.mod h1:ZVVdQEZoIme9iO1Ch2Jdy24qqXrMMOU6lpPAyBWyWuQ=
 github.com/tidwall/pretty v1.0.0 h1:HsD+QiTn7sK6flMKIvNmpqz1qrpP3Ps6jOKIKMooyg4=
 github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
-github.com/tinylib/msgp v1.1.0 h1:9fQd+ICuRIu/ue4vxJZu6/LzxN0HwMds2nq/0cFvxHU=
 github.com/tinylib/msgp v1.1.0/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE=
 github.com/tinylib/msgp v1.1.5 h1:2gXmtWueD2HefZHQe1QOy9HVzmFrLOVvsXwXBQ0ayy0=
 github.com/tinylib/msgp v1.1.5/go.mod h1:eQsjooMTnV42mHu917E26IogZ2930nFyBQdofk10Udg=
@@ -1070,7 +1051,6 @@ github.com/tstranex/u2f v1.0.0 h1:HhJkSzDDlVSVIVt7pDJwCHQj67k7A5EeBgPmeD+pVsQ=
 github.com/tstranex/u2f v1.0.0/go.mod h1:eahSLaqAS0zsIEv80+vXT7WanXs7MQQDg3j3wGBSayo=
 github.com/ttacon/chalk v0.0.0-20160626202418-22c06c80ed31/go.mod h1:onvgF043R+lC5RZ8IT9rBXDaEDnpnw/Cl+HFiw+v/7Q=
 github.com/ugorji/go/codec v0.0.0-20181204163529-d75b2dcb6bc8/go.mod h1:VFNgLljTbGfSG7qAOspJ7OScBnGdDN/yBr0sguwnwf0=
-github.com/ulikunitz/xz v0.5.6 h1:jGHAfXawEGZQ3blwU5wnWKQJvAraT7Ftq9EXjnXYgt8=
 github.com/ulikunitz/xz v0.5.6/go.mod h1:2bypXElzHzzJZwzH67Y6wb67pO62Rzfn7BSiF4ABRW8=
 github.com/ulikunitz/xz v0.5.7/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
 github.com/ulikunitz/xz v0.5.8 h1:ERv8V6GKqVi23rgu5cj9pVfVzJbOqAY2Ntl88O6c2nQ=
@@ -1091,7 +1071,6 @@ github.com/urfave/cli v1.22.5 h1:lNq9sAHXK2qfdI8W+GRItjCEkI+2oR4d+MEHy1CKXoU=
 github.com/urfave/cli v1.22.5/go.mod h1:Gos4lmkARVdJ6EkW0WaNv/tZAAMe9V7XWyB60NtXRu0=
 github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
 github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
-github.com/willf/bitset v1.1.10 h1:NotGKqX0KwQ72NUzqrjZq5ipPNDQex9lo3WpaS8L2sc=
 github.com/willf/bitset v1.1.10/go.mod h1:RjeCKbqT1RxIR/KWY6phxZiaY1IyutSBfGjNPySAYV4=
 github.com/willf/bitset v1.1.11 h1:N7Z7E9UvjW+sGsEl7k/SJrvY2reP1A07MrGuCjIOjRE=
 github.com/willf/bitset v1.1.11/go.mod h1:83CECat5yLh5zVOf4P1ErAgKA5UDvKtgyUABdr3+MjI=
@@ -1174,9 +1153,7 @@ golang.org/x/crypto v0.0.0-20200323165209-0ec3e9974c59/go.mod h1:LzIPMQfyMNhhGPh
 golang.org/x/crypto v0.0.0-20200604202706-70a84ac30bf9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20200709230013-948cd5f35899/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a h1:vclmkQCjlDX5OydZ9wv8rBCcS0QyQY66Mpf/7BZbInM=
 golang.org/x/crypto v0.0.0-20200820211705-5c72a883971a/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
-golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897 h1:pLI5jrR7OSLijeIDcmRxNmw2api+jEfxLoykJVice/E=
 golang.org/x/crypto v0.0.0-20201016220609-9e8e0b390897/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
 golang.org/x/crypto v0.0.0-20201217014255-9d1352758620 h1:3wPMTskHO3+O6jqTEXyFcsnuxMQOqYSaHsDxcbUXpqA=
 golang.org/x/crypto v0.0.0-20201217014255-9d1352758620/go.mod h1:jdWPYTVW3xRLrWPugEBEK3UY2ZEsg3UU495nc5E+M+I=
@@ -1255,8 +1232,6 @@ golang.org/x/net v0.0.0-20200625001655-4c5254603344/go.mod h1:/O7V0waA8r7cgGh81R
 golang.org/x/net v0.0.0-20200707034311-ab3426394381/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200927032502-5d4f70055728/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
-golang.org/x/net v0.0.0-20200930145003-4acb6c075d10 h1:YfxMZzv3PjGonQYNUaeU2+DhAdqOxerQ30JFB6WgAXo=
-golang.org/x/net v0.0.0-20200930145003-4acb6c075d10/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20200930145003-4acb6c075d10/go.mod h1:/O7V0waA8r7cgGh81Ro3o1hOxt32SMVPicZroKQ2sZA=
 golang.org/x/net v0.0.0-20201006153459-a7d1128ccaa0/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
 golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
@@ -1267,7 +1242,6 @@ golang.org/x/oauth2 v0.0.0-20181106182150-f42d05182288/go.mod h1:N/0e6XlmueqKjAG
 golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
-golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d h1:TzXSXBo42m9gQenoE3b9BGiEpg5IG2JkU5FkPIawgtw=
 golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
 golang.org/x/oauth2 v0.0.0-20200902213428-5d25da1a8d43 h1:ld7aEMNHoBnnDAX15v1T6z31v8HwR2A9FYOuAhWqkwc=
 golang.org/x/oauth2 v0.0.0-20200902213428-5d25da1a8d43/go.mod h1:KelEdhl1UZF7XfJ4dDtk6s++YSgaE7mD/BuKKDLBl4A=
@@ -1318,10 +1292,8 @@ golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191220142924-d4481acd189f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200113162924-86b910548bc1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200116001909-b77594299b42/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -1338,16 +1310,11 @@ golang.org/x/sys v0.0.0-20200511232937-7e40ca221e25/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20200515095857-1151b9dac4a9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200519105757-fe76b779f299/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200523222454-059865788121/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200615200032-f1bc736245b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200625212154-ddb9806d33ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200803210538-64077c9b5642/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200905004654-be1d3432aa8f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200905004654-be1d3432aa8f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20201015000850-e3ed0017c211 h1:9UQO31fZ+0aKQOFldThf7BKPMJTiBfWycGh/u3UoO88=
 golang.org/x/sys v0.0.0-20201015000850-e3ed0017c211/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210113181707-4bcb84eeeb78 h1:nVuTkr9L6Bq62qpUqKo/RnZCFfzDBL0bYo6w9OJUqZY=
 golang.org/x/sys v0.0.0-20210113181707-4bcb84eeeb78/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -1357,7 +1324,6 @@ golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fq
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-golang.org/x/text v0.3.3 h1:cokOdA+Jmi5PJGXLlLllQSgYigAEfHXJAERHVMaCc2k=
 golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.4 h1:0YWbFKbhXG/wIiuHDSKpS0Iy7FSA+u45VtBMfQcFTTc=
 golang.org/x/text v0.3.4/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
@@ -1406,7 +1372,6 @@ golang.org/x/tools v0.0.0-20191216173652-a0e659d51361/go.mod h1:TB2adYChydJhpapK
 golang.org/x/tools v0.0.0-20191227053925-7b8e75db28f4/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200103221440-774c71fcf114/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200117161641-43d50277825c/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
-golang.org/x/tools v0.0.0-20200117161641-43d50277825c/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200122220014-bf1340f18c4a/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200130002326-2f3ba24bd6e7/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
 golang.org/x/tools v0.0.0-20200204074204-1cc6d1ef6c74/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
@@ -1417,29 +1382,18 @@ golang.org/x/tools v0.0.0-20200227222343-706bc42d1f0d/go.mod h1:TB2adYChydJhpapK
 golang.org/x/tools v0.0.0-20200304193943-95d2e580d8eb/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw=
 golang.org/x/tools v0.0.0-20200312045724-11d5b4c81c7d/go.mod h1:o4KQGtdN14AW+yjsvvwRTJJuXz8XRtIHtEnmAXLyFUw=
 golang.org/x/tools v0.0.0-20200325010219-a49f79bcc224/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
-golang.org/x/tools v0.0.0-20200325010219-a49f79bcc224/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
-golang.org/x/tools v0.0.0-20200331025713-a30bf2db82d4/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
 golang.org/x/tools v0.0.0-20200331025713-a30bf2db82d4/go.mod h1:Sl4aGygMT6LrqrWclx+PTx3U+LnKx/seiNR+3G19Ar8=
 golang.org/x/tools v0.0.0-20200501065659-ab2804fb9c9d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
-golang.org/x/tools v0.0.0-20200501065659-ab2804fb9c9d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
-golang.org/x/tools v0.0.0-20200512131952-2bc93b1c0c88/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200512131952-2bc93b1c0c88/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200515010526-7d3b6ebf133d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
-golang.org/x/tools v0.0.0-20200515010526-7d3b6ebf133d/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
-golang.org/x/tools v0.0.0-20200618134242-20370b0cb4b2/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200618134242-20370b0cb4b2/go.mod h1:EkVYQZoAsY45+roYkvgYkIh4xh/qjgUK9TdY2XT94GE=
 golang.org/x/tools v0.0.0-20200717024301-6ddee64345a6/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
-golang.org/x/tools v0.0.0-20200717024301-6ddee64345a6/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
-golang.org/x/tools v0.0.0-20200729194436-6467de6f59a7/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
-golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200804011535-6c149bb5ef0d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200825202427-b303f430e36d/go.mod h1:njjCfa9FT2d7l9Bc6FUM5FLjQPp3cFF28FI3qnDFljA=
 golang.org/x/tools v0.0.0-20200904185747-39188db58858/go.mod h1:Cj7w3i3Rnn0Xh82ur9kSqwfTHTeVxaDqrfMjpcNT6bE=
-golang.org/x/tools v0.0.0-20200921210052-fa0125251cc4 h1:v8Jgq9X6Es9K9otVr9jxENEJigepKMZgA9OmrIZDtFA=
 golang.org/x/tools v0.0.0-20200921210052-fa0125251cc4/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
 golang.org/x/tools v0.0.0-20200928182047-19e03678916f/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
-golang.org/x/tools v0.0.0-20200929161345-d7fc70abf50f h1:18s2P7JILnVhIF2+ZtGJQ9czV5bvTsb13/UGtNPDbjA=
 golang.org/x/tools v0.0.0-20200929161345-d7fc70abf50f/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=
 golang.org/x/tools v0.0.0-20201022035929-9cf592e881e9 h1:sEvmEcJVKBNUvgCUClbUQeHOAa9U0I2Ce1BooMvVCY4=
 golang.org/x/tools v0.0.0-20201022035929-9cf592e881e9/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
@@ -1477,7 +1431,6 @@ google.golang.org/appengine v1.6.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7
 google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
 google.golang.org/appengine v1.6.4/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
 google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
-google.golang.org/appengine v1.6.6 h1:lMO5rYAqUxkmaj76jAkRUvt5JZgFymx/+Q5Mzfivuhc=
 google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
 google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
 google.golang.org/appengine v1.6.7/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
@@ -1554,7 +1507,6 @@ gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f h1:BLraFXnmrev5lT+xlilqcH8X
 gopkg.in/check.v1 v1.0.0-20200227125254-8fa46927fb4f/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/cheggaaa/pb.v1 v1.0.25/go.mod h1:V/YB90LKu/1FcN3WVnfiiE5oMCibMjukxqG/qStrOgw=
 gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
-gopkg.in/fsnotify.v1 v1.4.7 h1:xOHLXZwVvI9hhs+cLKq5+I5onOuwQLhQwiu63xxlHs4=
 gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
 gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o=
 gopkg.in/gomail.v2 v2.0.0-20160411212932-81ebce5c23df h1:n7WqCuqOuCbNr617RXOY0AWRXxgwEyPp2z+p0+hgMuE=
@@ -1598,10 +1550,7 @@ honnef.co/go/tools v0.0.1-2020.1.4/go.mod h1:X/FiERA/W4tHapMX5mGpAtMSVEeEUOyHaw9
 mvdan.cc/xurls/v2 v2.2.0 h1:NSZPykBXJFCetGZykLAxaL6SIpvbVy/UFEniIfHAa8A=
 mvdan.cc/xurls/v2 v2.2.0/go.mod h1:EV1RMtya9D6G5DMYPGD8zTQzaHet6Jh8gFlRgGRJeO8=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
-rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
-rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
-rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=
 sourcegraph.com/sourcegraph/appdash v0.0.0-20190731080439-ebfcffb1b5c0/go.mod h1:hI742Nqp5OhwiqlzhgfbWU4mW4yO10fP+LoT9WOswdU=

modules/migrations/base/downloader.go

@@ -7,7 +7,6 @@ package base
 
 import (
 	"context"
-	"time"
 
 	"code.gitea.io/gitea/modules/structs"
 )
@@ -24,6 +23,7 @@ type Downloader interface {
 	GetComments(issueNumber int64) ([]*Comment, error)
 	GetPullRequests(page, perPage int) ([]*PullRequest, bool, error)
 	GetReviews(pullRequestNumber int64) ([]*Review, error)
+	FormatCloneURL(opts MigrateOptions, remoteAddr string) (string, error)
 }
 
 // DownloaderFactory defines an interface to match a downloader implementation and create a downloader
@@ -31,213 +31,3 @@ type DownloaderFactory interface {
 	New(ctx context.Context, opts MigrateOptions) (Downloader, error)
 	GitServiceType() structs.GitServiceType
 }
-
-var (
-	_ Downloader = &RetryDownloader{}
-)
-
-// RetryDownloader retry the downloads
-type RetryDownloader struct {
-	Downloader
-	ctx        context.Context
-	RetryTimes int // the total execute times
-	RetryDelay int // time to delay seconds
-}
-
-// NewRetryDownloader creates a retry downloader
-func NewRetryDownloader(ctx context.Context, downloader Downloader, retryTimes, retryDelay int) *RetryDownloader {
-	return &RetryDownloader{
-		Downloader: downloader,
-		ctx:        ctx,
-		RetryTimes: retryTimes,
-		RetryDelay: retryDelay,
-	}
-}
-
-// SetContext set context
-func (d *RetryDownloader) SetContext(ctx context.Context) {
-	d.ctx = ctx
-	d.Downloader.SetContext(ctx)
-}
-
-// GetRepoInfo returns a repository information with retry
-func (d *RetryDownloader) GetRepoInfo() (*Repository, error) {
-	var (
-		times = d.RetryTimes
-		repo  *Repository
-		err   error
-	)
-	for ; times > 0; times-- {
-		if repo, err = d.Downloader.GetRepoInfo(); err == nil {
-			return repo, nil
-		}
-		select {
-		case <-d.ctx.Done():
-			return nil, d.ctx.Err()
-		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
-		}
-	}
-	return nil, err
-}
-
-// GetTopics returns a repository's topics with retry
-func (d *RetryDownloader) GetTopics() ([]string, error) {
-	var (
-		times  = d.RetryTimes
-		topics []string
-		err    error
-	)
-	for ; times > 0; times-- {
-		if topics, err = d.Downloader.GetTopics(); err == nil {
-			return topics, nil
-		}
-		select {
-		case <-d.ctx.Done():
-			return nil, d.ctx.Err()
-		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
-		}
-	}
-	return nil, err
-}
-
-// GetMilestones returns a repository's milestones with retry
-func (d *RetryDownloader) GetMilestones() ([]*Milestone, error) {
-	var (
-		times      = d.RetryTimes
-		milestones []*Milestone
-		err        error
-	)
-	for ; times > 0; times-- {
-		if milestones, err = d.Downloader.GetMilestones(); err == nil {
-			return milestones, nil
-		}
-		select {
-		case <-d.ctx.Done():
-			return nil, d.ctx.Err()
-		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
-		}
-	}
-	return nil, err
-}
-
-// GetReleases returns a repository's releases with retry
-func (d *RetryDownloader) GetReleases() ([]*Release, error) {
-	var (
-		times    = d.RetryTimes
-		releases []*Release
-		err      error
-	)
-	for ; times > 0; times-- {
-		if releases, err = d.Downloader.GetReleases(); err == nil {
-			return releases, nil
-		}
-		select {
-		case <-d.ctx.Done():
-			return nil, d.ctx.Err()
-		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
-		}
-	}
-	return nil, err
-}
-
-// GetLabels returns a repository's labels with retry
-func (d *RetryDownloader) GetLabels() ([]*Label, error) {
-	var (
-		times  = d.RetryTimes
-		labels []*Label
-		err    error
-	)
-	for ; times > 0; times-- {
-		if labels, err = d.Downloader.GetLabels(); err == nil {
-			return labels, nil
-		}
-		select {
-		case <-d.ctx.Done():
-			return nil, d.ctx.Err()
-		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
-		}
-	}
-	return nil, err
-}
-
-// GetIssues returns a repository's issues with retry
-func (d *RetryDownloader) GetIssues(page, perPage int) ([]*Issue, bool, error) {
-	var (
-		times  = d.RetryTimes
-		issues []*Issue
-		isEnd  bool
-		err    error
-	)
-	for ; times > 0; times-- {
-		if issues, isEnd, err = d.Downloader.GetIssues(page, perPage); err == nil {
-			return issues, isEnd, nil
-		}
-		select {
-		case <-d.ctx.Done():
-			return nil, false, d.ctx.Err()
-		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
-		}
-	}
-	return nil, false, err
-}
-
-// GetComments returns a repository's comments with retry
-func (d *RetryDownloader) GetComments(issueNumber int64) ([]*Comment, error) {
-	var (
-		times    = d.RetryTimes
-		comments []*Comment
-		err      error
-	)
-	for ; times > 0; times-- {
-		if comments, err = d.Downloader.GetComments(issueNumber); err == nil {
-			return comments, nil
-		}
-		select {
-		case <-d.ctx.Done():
-			return nil, d.ctx.Err()
-		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
-		}
-	}
-	return nil, err
-}
-
-// GetPullRequests returns a repository's pull requests with retry
-func (d *RetryDownloader) GetPullRequests(page, perPage int) ([]*PullRequest, bool, error) {
-	var (
-		times = d.RetryTimes
-		prs   []*PullRequest
-		err   error
-		isEnd bool
-	)
-	for ; times > 0; times-- {
-		if prs, isEnd, err = d.Downloader.GetPullRequests(page, perPage); err == nil {
-			return prs, isEnd, nil
-		}
-		select {
-		case <-d.ctx.Done():
-			return nil, false, d.ctx.Err()
-		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
-		}
-	}
-	return nil, false, err
-}
-
-// GetReviews returns pull requests reviews
-func (d *RetryDownloader) GetReviews(pullRequestNumber int64) ([]*Review, error) {
-	var (
-		times   = d.RetryTimes
-		reviews []*Review
-		err     error
-	)
-	for ; times > 0; times-- {
-		if reviews, err = d.Downloader.GetReviews(pullRequestNumber); err == nil {
-			return reviews, nil
-		}
-		select {
-		case <-d.ctx.Done():
-			return nil, d.ctx.Err()
-		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
-		}
-	}
-	return nil, err
-}

modules/migrations/base/error.go

@@ -0,0 +1,26 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package base
+
+import "fmt"
+
+// ErrNotSupported represents status if a downloader do not supported something.
+type ErrNotSupported struct {
+	Entity string
+}
+
+// IsErrNotSupported checks if an error is an ErrNotSupported
+func IsErrNotSupported(err error) bool {
+	_, ok := err.(ErrNotSupported)
+	return ok
+}
+
+// Error return error message
+func (err ErrNotSupported) Error() string {
+	if len(err.Entity) != 0 {
+		return fmt.Sprintf("'%s' not supported", err.Entity)
+	}
+	return "not supported"
+}

modules/migrations/base/milestone.go

@@ -15,5 +15,5 @@ type Milestone struct {
 	Created     time.Time
 	Updated     *time.Time
 	Closed      *time.Time
-	State       string
+	State       string // open, closed
 }

modules/migrations/base/null_downloader.go

@@ -0,0 +1,82 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package base
+
+import (
+	"context"
+	"net/url"
+)
+
+// NullDownloader implements a blank downloader
+type NullDownloader struct {
+}
+
+var (
+	_ Downloader = &NullDownloader{}
+)
+
+// SetContext set context
+func (n NullDownloader) SetContext(_ context.Context) {}
+
+// GetRepoInfo returns a repository information
+func (n NullDownloader) GetRepoInfo() (*Repository, error) {
+	return nil, &ErrNotSupported{Entity: "RepoInfo"}
+}
+
+// GetTopics return repository topics
+func (n NullDownloader) GetTopics() ([]string, error) {
+	return nil, &ErrNotSupported{Entity: "Topics"}
+}
+
+// GetMilestones returns milestones
+func (n NullDownloader) GetMilestones() ([]*Milestone, error) {
+	return nil, &ErrNotSupported{Entity: "Milestones"}
+}
+
+// GetReleases returns releases
+func (n NullDownloader) GetReleases() ([]*Release, error) {
+	return nil, &ErrNotSupported{Entity: "Releases"}
+}
+
+// GetLabels returns labels
+func (n NullDownloader) GetLabels() ([]*Label, error) {
+	return nil, &ErrNotSupported{Entity: "Labels"}
+}
+
+// GetIssues returns issues according start and limit
+func (n NullDownloader) GetIssues(page, perPage int) ([]*Issue, bool, error) {
+	return nil, false, &ErrNotSupported{Entity: "Issues"}
+}
+
+// GetComments returns comments according issueNumber
+func (n NullDownloader) GetComments(issueNumber int64) ([]*Comment, error) {
+	return nil, &ErrNotSupported{Entity: "Comments"}
+}
+
+// GetPullRequests returns pull requests according page and perPage
+func (n NullDownloader) GetPullRequests(page, perPage int) ([]*PullRequest, bool, error) {
+	return nil, false, &ErrNotSupported{Entity: "PullRequests"}
+}
+
+// GetReviews returns pull requests review
+func (n NullDownloader) GetReviews(pullRequestNumber int64) ([]*Review, error) {
+	return nil, &ErrNotSupported{Entity: "Reviews"}
+}
+
+// FormatCloneURL add authentification into remote URLs
+func (n NullDownloader) FormatCloneURL(opts MigrateOptions, remoteAddr string) (string, error) {
+	if len(opts.AuthToken) > 0 || len(opts.AuthUsername) > 0 {
+		u, err := url.Parse(remoteAddr)
+		if err != nil {
+			return "", err
+		}
+		u.User = url.UserPassword(opts.AuthUsername, opts.AuthPassword)
+		if len(opts.AuthToken) > 0 {
+			u.User = url.UserPassword("oauth2", opts.AuthToken)
+		}
+		return u.String(), nil
+	}
+	return remoteAddr, nil
+}

modules/migrations/base/retry_downloader.go

@@ -0,0 +1,247 @@
+// Copyright 2021 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package base
+
+import (
+	"context"
+	"time"
+)
+
+var (
+	_ Downloader = &RetryDownloader{}
+)
+
+// RetryDownloader retry the downloads
+type RetryDownloader struct {
+	Downloader
+	ctx        context.Context
+	RetryTimes int // the total execute times
+	RetryDelay int // time to delay seconds
+}
+
+// NewRetryDownloader creates a retry downloader
+func NewRetryDownloader(ctx context.Context, downloader Downloader, retryTimes, retryDelay int) *RetryDownloader {
+	return &RetryDownloader{
+		Downloader: downloader,
+		ctx:        ctx,
+		RetryTimes: retryTimes,
+		RetryDelay: retryDelay,
+	}
+}
+
+// SetContext set context
+func (d *RetryDownloader) SetContext(ctx context.Context) {
+	d.ctx = ctx
+	d.Downloader.SetContext(ctx)
+}
+
+// GetRepoInfo returns a repository information with retry
+func (d *RetryDownloader) GetRepoInfo() (*Repository, error) {
+	var (
+		times = d.RetryTimes
+		repo  *Repository
+		err   error
+	)
+	for ; times > 0; times-- {
+		if repo, err = d.Downloader.GetRepoInfo(); err == nil {
+			return repo, nil
+		}
+		if IsErrNotSupported(err) {
+			return nil, err
+		}
+		select {
+		case <-d.ctx.Done():
+			return nil, d.ctx.Err()
+		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
+		}
+	}
+	return nil, err
+}
+
+// GetTopics returns a repository's topics with retry
+func (d *RetryDownloader) GetTopics() ([]string, error) {
+	var (
+		times  = d.RetryTimes
+		topics []string
+		err    error
+	)
+	for ; times > 0; times-- {
+		if topics, err = d.Downloader.GetTopics(); err == nil {
+			return topics, nil
+		}
+		if IsErrNotSupported(err) {
+			return nil, err
+		}
+		select {
+		case <-d.ctx.Done():
+			return nil, d.ctx.Err()
+		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
+		}
+	}
+	return nil, err
+}
+
+// GetMilestones returns a repository's milestones with retry
+func (d *RetryDownloader) GetMilestones() ([]*Milestone, error) {
+	var (
+		times      = d.RetryTimes
+		milestones []*Milestone
+		err        error
+	)
+	for ; times > 0; times-- {
+		if milestones, err = d.Downloader.GetMilestones(); err == nil {
+			return milestones, nil
+		}
+		if IsErrNotSupported(err) {
+			return nil, err
+		}
+		select {
+		case <-d.ctx.Done():
+			return nil, d.ctx.Err()
+		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
+		}
+	}
+	return nil, err
+}
+
+// GetReleases returns a repository's releases with retry
+func (d *RetryDownloader) GetReleases() ([]*Release, error) {
+	var (
+		times    = d.RetryTimes
+		releases []*Release
+		err      error
+	)
+	for ; times > 0; times-- {
+		if releases, err = d.Downloader.GetReleases(); err == nil {
+			return releases, nil
+		}
+		if IsErrNotSupported(err) {
+			return nil, err
+		}
+		select {
+		case <-d.ctx.Done():
+			return nil, d.ctx.Err()
+		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
+		}
+	}
+	return nil, err
+}
+
+// GetLabels returns a repository's labels with retry
+func (d *RetryDownloader) GetLabels() ([]*Label, error) {
+	var (
+		times  = d.RetryTimes
+		labels []*Label
+		err    error
+	)
+	for ; times > 0; times-- {
+		if labels, err = d.Downloader.GetLabels(); err == nil {
+			return labels, nil
+		}
+		if IsErrNotSupported(err) {
+			return nil, err
+		}
+		select {
+		case <-d.ctx.Done():
+			return nil, d.ctx.Err()
+		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
+		}
+	}
+	return nil, err
+}
+
+// GetIssues returns a repository's issues with retry
+func (d *RetryDownloader) GetIssues(page, perPage int) ([]*Issue, bool, error) {
+	var (
+		times  = d.RetryTimes
+		issues []*Issue
+		isEnd  bool
+		err    error
+	)
+	for ; times > 0; times-- {
+		if issues, isEnd, err = d.Downloader.GetIssues(page, perPage); err == nil {
+			return issues, isEnd, nil
+		}
+		if IsErrNotSupported(err) {
+			return nil, false, err
+		}
+		select {
+		case <-d.ctx.Done():
+			return nil, false, d.ctx.Err()
+		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
+		}
+	}
+	return nil, false, err
+}
+
+// GetComments returns a repository's comments with retry
+func (d *RetryDownloader) GetComments(issueNumber int64) ([]*Comment, error) {
+	var (
+		times    = d.RetryTimes
+		comments []*Comment
+		err      error
+	)
+	for ; times > 0; times-- {
+		if comments, err = d.Downloader.GetComments(issueNumber); err == nil {
+			return comments, nil
+		}
+		if IsErrNotSupported(err) {
+			return nil, err
+		}
+		select {
+		case <-d.ctx.Done():
+			return nil, d.ctx.Err()
+		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
+		}
+	}
+	return nil, err
+}
+
+// GetPullRequests returns a repository's pull requests with retry
+func (d *RetryDownloader) GetPullRequests(page, perPage int) ([]*PullRequest, bool, error) {
+	var (
+		times = d.RetryTimes
+		prs   []*PullRequest
+		err   error
+		isEnd bool
+	)
+	for ; times > 0; times-- {
+		if prs, isEnd, err = d.Downloader.GetPullRequests(page, perPage); err == nil {
+			return prs, isEnd, nil
+		}
+		if IsErrNotSupported(err) {
+			return nil, false, err
+		}
+		select {
+		case <-d.ctx.Done():
+			return nil, false, d.ctx.Err()
+		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
+		}
+	}
+	return nil, false, err
+}
+
+// GetReviews returns pull requests reviews
+func (d *RetryDownloader) GetReviews(pullRequestNumber int64) ([]*Review, error) {
+	var (
+		times   = d.RetryTimes
+		reviews []*Review
+		err     error
+	)
+	for ; times > 0; times-- {
+		if reviews, err = d.Downloader.GetReviews(pullRequestNumber); err == nil {
+			return reviews, nil
+		}
+		if IsErrNotSupported(err) {
+			return nil, err
+		}
+		select {
+		case <-d.ctx.Done():
+			return nil, d.ctx.Err()
+		case <-time.After(time.Second * time.Duration(d.RetryDelay)):
+		}
+	}
+	return nil, err
+}

modules/migrations/error.go

@@ -12,9 +12,6 @@ import (
 )
 
 var (
-	// ErrNotSupported returns the error not supported
-	ErrNotSupported = errors.New("not supported")
-
 	// ErrRepoNotCreated returns the error that repository not created
 	ErrRepoNotCreated = errors.New("repository is not created yet")
 )

modules/migrations/git.go

@@ -16,6 +16,7 @@ var (
 
 // PlainGitDownloader implements a Downloader interface to clone git from a http/https URL
 type PlainGitDownloader struct {
+	base.NullDownloader
 	ownerName string
 	repoName  string
 	remoteURL string
@@ -44,42 +45,7 @@ func (g *PlainGitDownloader) GetRepoInfo() (*base.Repository, error) {
 	}, nil
 }
 
-// GetTopics returns empty list for plain git repo
+// GetTopics return empty string slice
-func (g *PlainGitDownloader) GetTopics() ([]string, error) {
+func (g PlainGitDownloader) GetTopics() ([]string, error) {
 	return []string{}, nil
 }
-
-// GetMilestones returns milestones
-func (g *PlainGitDownloader) GetMilestones() ([]*base.Milestone, error) {
-	return nil, ErrNotSupported
-}
-
-// GetLabels returns labels
-func (g *PlainGitDownloader) GetLabels() ([]*base.Label, error) {
-	return nil, ErrNotSupported
-}
-
-// GetReleases returns releases
-func (g *PlainGitDownloader) GetReleases() ([]*base.Release, error) {
-	return nil, ErrNotSupported
-}
-
-// GetIssues returns issues according page and perPage
-func (g *PlainGitDownloader) GetIssues(page, perPage int) ([]*base.Issue, bool, error) {
-	return nil, false, ErrNotSupported
-}
-
-// GetComments returns comments according issueNumber
-func (g *PlainGitDownloader) GetComments(issueNumber int64) ([]*base.Comment, error) {
-	return nil, ErrNotSupported
-}
-
-// GetPullRequests returns pull requests according page and perPage
-func (g *PlainGitDownloader) GetPullRequests(start, limit int) ([]*base.PullRequest, bool, error) {
-	return nil, false, ErrNotSupported
-}
-
-// GetReviews returns reviews according issue number
-func (g *PlainGitDownloader) GetReviews(issueNumber int64) ([]*base.Review, error) {
-	return nil, ErrNotSupported
-}

modules/migrations/gitea_downloader.go

@@ -69,6 +69,7 @@ func (f *GiteaDownloaderFactory) GitServiceType() structs.GitServiceType {
 
 // GiteaDownloader implements a Downloader interface to get repository information's
 type GiteaDownloader struct {
+	base.NullDownloader
 	ctx        context.Context
 	client     *gitea_sdk.Client
 	repoOwner  string
@@ -95,7 +96,7 @@ func NewGiteaDownloader(ctx context.Context, baseURL, repoPath, username, passwo
 	path := strings.Split(repoPath, "/")
 
 	paginationSupport := true
-	if err := giteaClient.CheckServerVersionConstraint(">=1.12"); err != nil {
+	if err = giteaClient.CheckServerVersionConstraint(">=1.12"); err != nil {
 		paginationSupport = false
 	}
 

modules/migrations/gitea_uploader.go

@@ -10,7 +10,6 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"net/url"
 	"os"
 	"path/filepath"
 	"strings"
@@ -86,22 +85,6 @@ func (g *GiteaLocalUploader) MaxBatchInsertSize(tp string) int {
 	return 10
 }
 
-func fullURL(opts base.MigrateOptions, remoteAddr string) (string, error) {
-	var fullRemoteAddr = remoteAddr
-	if len(opts.AuthToken) > 0 || len(opts.AuthUsername) > 0 {
-		u, err := url.Parse(remoteAddr)
-		if err != nil {
-			return "", err
-		}
-		u.User = url.UserPassword(opts.AuthUsername, opts.AuthPassword)
-		if len(opts.AuthToken) > 0 {
-			u.User = url.UserPassword("oauth2", opts.AuthToken)
-		}
-		fullRemoteAddr = u.String()
-	}
-	return fullRemoteAddr, nil
-}
-
 // CreateRepo creates a repository
 func (g *GiteaLocalUploader) CreateRepo(repo *base.Repository, opts base.MigrateOptions) error {
 	owner, err := models.GetUserByName(g.repoOwner)
@@ -109,10 +92,6 @@ func (g *GiteaLocalUploader) CreateRepo(repo *base.Repository, opts base.Migrate
 		return err
 	}
 
-	remoteAddr, err := fullURL(opts, repo.CloneURL)
-	if err != nil {
-		return err
-	}
 	var r *models.Repository
 	if opts.MigrateToRepoID <= 0 {
 		r, err = repo_module.CreateRepository(g.doer, owner, models.CreateRepoOptions{
@@ -138,7 +117,7 @@ func (g *GiteaLocalUploader) CreateRepo(repo *base.Repository, opts base.Migrate
 		OriginalURL:    repo.OriginalURL,
 		GitServiceType: opts.GitServiceType,
 		Mirror:         repo.IsMirror,
-		CloneAddr:      remoteAddr,
+		CloneAddr:      repo.CloneURL,
 		Private:        repo.IsPrivate,
 		Wiki:           opts.Wiki,
 		Releases:       opts.Releases, // if didn't get releases, then sync them from tags

modules/migrations/github.go

@@ -65,6 +65,7 @@ func (f *GithubDownloaderV3Factory) GitServiceType() structs.GitServiceType {
 // GithubDownloaderV3 implements a Downloader interface to get repository informations
 // from github via APIv3
 type GithubDownloaderV3 struct {
+	base.NullDownloader
 	ctx        context.Context
 	client     *github.Client
 	repoOwner  string

modules/migrations/gitlab.go

@@ -63,6 +63,7 @@ func (f *GitlabDownloaderFactory) GitServiceType() structs.GitServiceType {
 // - issueSeen, working alongside issueCount, is checked in GetComments() to see whether we
 // need to fetch the Issue or PR comments, as Gitlab stores them separately.
 type GitlabDownloader struct {
+	base.NullDownloader
 	ctx             context.Context
 	client          *gitlab.Client
 	repoID          int

modules/migrations/gogs.go

@@ -0,0 +1,312 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package migrations
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"net/url"
+	"strings"
+	"time"
+
+	"code.gitea.io/gitea/modules/log"
+	"code.gitea.io/gitea/modules/migrations/base"
+	"code.gitea.io/gitea/modules/structs"
+
+	"github.com/gogs/go-gogs-client"
+)
+
+var (
+	_ base.Downloader        = &GogsDownloader{}
+	_ base.DownloaderFactory = &GogsDownloaderFactory{}
+)
+
+func init() {
+	RegisterDownloaderFactory(&GogsDownloaderFactory{})
+}
+
+// GogsDownloaderFactory defines a gogs downloader factory
+type GogsDownloaderFactory struct {
+}
+
+// New returns a Downloader related to this factory according MigrateOptions
+func (f *GogsDownloaderFactory) New(ctx context.Context, opts base.MigrateOptions) (base.Downloader, error) {
+	u, err := url.Parse(opts.CloneAddr)
+	if err != nil {
+		return nil, err
+	}
+
+	baseURL := u.Scheme + "://" + u.Host
+	repoNameSpace := strings.TrimSuffix(u.Path, ".git")
+	repoNameSpace = strings.Trim(repoNameSpace, "/")
+
+	fields := strings.Split(repoNameSpace, "/")
+	if len(fields) < 2 {
+		return nil, fmt.Errorf("invalid path: %s", repoNameSpace)
+	}
+
+	log.Trace("Create gogs downloader. BaseURL: %s RepoOwner: %s RepoName: %s", baseURL, fields[0], fields[1])
+	return NewGogsDownloader(ctx, baseURL, opts.AuthUsername, opts.AuthPassword, opts.AuthToken, fields[0], fields[1]), nil
+}
+
+// GitServiceType returns the type of git service
+func (f *GogsDownloaderFactory) GitServiceType() structs.GitServiceType {
+	return structs.GogsService
+}
+
+// GogsDownloader implements a Downloader interface to get repository informations
+// from gogs via API
+type GogsDownloader struct {
+	base.NullDownloader
+	ctx                context.Context
+	client             *gogs.Client
+	baseURL            string
+	repoOwner          string
+	repoName           string
+	userName           string
+	password           string
+	openIssuesFinished bool
+	openIssuesPages    int
+	transport          http.RoundTripper
+}
+
+// SetContext set context
+func (g *GogsDownloader) SetContext(ctx context.Context) {
+	g.ctx = ctx
+}
+
+// NewGogsDownloader creates a gogs Downloader via gogs API
+func NewGogsDownloader(ctx context.Context, baseURL, userName, password, token, repoOwner, repoName string) *GogsDownloader {
+	var downloader = GogsDownloader{
+		ctx:       ctx,
+		baseURL:   baseURL,
+		userName:  userName,
+		password:  password,
+		repoOwner: repoOwner,
+		repoName:  repoName,
+	}
+
+	var client *gogs.Client
+	if len(token) != 0 {
+		client = gogs.NewClient(baseURL, token)
+		downloader.userName = token
+	} else {
+		downloader.transport = &http.Transport{
+			Proxy: func(req *http.Request) (*url.URL, error) {
+				req.SetBasicAuth(userName, password)
+				return nil, nil
+			},
+		}
+
+		client = gogs.NewClient(baseURL, "")
+		client.SetHTTPClient(&http.Client{
+			Transport: &downloader,
+		})
+	}
+
+	downloader.client = client
+	return &downloader
+}
+
+// RoundTrip wraps the provided request within this downloader's context and passes it to our internal http.Transport.
+// This implements http.RoundTripper and makes the gogs client requests cancellable even though it is not cancellable itself
+func (g *GogsDownloader) RoundTrip(req *http.Request) (*http.Response, error) {
+	return g.transport.RoundTrip(req.WithContext(g.ctx))
+}
+
+// GetRepoInfo returns a repository information
+func (g *GogsDownloader) GetRepoInfo() (*base.Repository, error) {
+	gr, err := g.client.GetRepo(g.repoOwner, g.repoName)
+	if err != nil {
+		return nil, err
+	}
+
+	// convert gogs repo to stand Repo
+	return &base.Repository{
+		Owner:         g.repoOwner,
+		Name:          g.repoName,
+		IsPrivate:     gr.Private,
+		Description:   gr.Description,
+		CloneURL:      gr.CloneURL,
+		OriginalURL:   gr.HTMLURL,
+		DefaultBranch: gr.DefaultBranch,
+	}, nil
+}
+
+// GetMilestones returns milestones
+func (g *GogsDownloader) GetMilestones() ([]*base.Milestone, error) {
+	var perPage = 100
+	var milestones = make([]*base.Milestone, 0, perPage)
+
+	ms, err := g.client.ListRepoMilestones(g.repoOwner, g.repoName)
+	if err != nil {
+		return nil, err
+	}
+
+	t := time.Now()
+
+	for _, m := range ms {
+		milestones = append(milestones, &base.Milestone{
+			Title:       m.Title,
+			Description: m.Description,
+			Deadline:    m.Deadline,
+			State:       string(m.State),
+			Created:     t,
+			Updated:     &t,
+			Closed:      m.Closed,
+		})
+	}
+
+	return milestones, nil
+}
+
+// GetLabels returns labels
+func (g *GogsDownloader) GetLabels() ([]*base.Label, error) {
+	var perPage = 100
+	var labels = make([]*base.Label, 0, perPage)
+	ls, err := g.client.ListRepoLabels(g.repoOwner, g.repoName)
+	if err != nil {
+		return nil, err
+	}
+
+	for _, label := range ls {
+		labels = append(labels, convertGogsLabel(label))
+	}
+
+	return labels, nil
+}
+
+// GetIssues returns issues according start and limit, perPage is not supported
+func (g *GogsDownloader) GetIssues(page, _ int) ([]*base.Issue, bool, error) {
+	var state string
+	if g.openIssuesFinished {
+		state = string(gogs.STATE_CLOSED)
+		page -= g.openIssuesPages
+	} else {
+		state = string(gogs.STATE_OPEN)
+		g.openIssuesPages = page
+	}
+
+	issues, isEnd, err := g.getIssues(page, state)
+	if err != nil {
+		return nil, false, err
+	}
+
+	if isEnd {
+		if g.openIssuesFinished {
+			return issues, true, nil
+		}
+		g.openIssuesFinished = true
+	}
+
+	return issues, false, nil
+}
+
+func (g *GogsDownloader) getIssues(page int, state string) ([]*base.Issue, bool, error) {
+	var allIssues = make([]*base.Issue, 0, 10)
+
+	issues, err := g.client.ListRepoIssues(g.repoOwner, g.repoName, gogs.ListIssueOption{
+		Page:  page,
+		State: state,
+	})
+	if err != nil {
+		return nil, false, fmt.Errorf("error while listing repos: %v", err)
+	}
+
+	for _, issue := range issues {
+		if issue.PullRequest != nil {
+			continue
+		}
+		allIssues = append(allIssues, convertGogsIssue(issue))
+	}
+
+	return allIssues, len(issues) == 0, nil
+}
+
+// GetComments returns comments according issueNumber
+func (g *GogsDownloader) GetComments(issueNumber int64) ([]*base.Comment, error) {
+	var allComments = make([]*base.Comment, 0, 100)
+
+	comments, err := g.client.ListIssueComments(g.repoOwner, g.repoName, issueNumber)
+	if err != nil {
+		return nil, fmt.Errorf("error while listing repos: %v", err)
+	}
+	for _, comment := range comments {
+		if len(comment.Body) == 0 || comment.Poster == nil {
+			continue
+		}
+		allComments = append(allComments, &base.Comment{
+			IssueIndex:  issueNumber,
+			PosterID:    comment.Poster.ID,
+			PosterName:  comment.Poster.Login,
+			PosterEmail: comment.Poster.Email,
+			Content:     comment.Body,
+			Created:     comment.Created,
+			Updated:     comment.Updated,
+		})
+	}
+
+	return allComments, nil
+}
+
+// GetTopics return repository topics
+func (g *GogsDownloader) GetTopics() ([]string, error) {
+	return []string{}, nil
+}
+
+// FormatCloneURL add authentification into remote URLs
+func (g *GogsDownloader) FormatCloneURL(opts MigrateOptions, remoteAddr string) (string, error) {
+	if len(opts.AuthToken) > 0 || len(opts.AuthUsername) > 0 {
+		u, err := url.Parse(remoteAddr)
+		if err != nil {
+			return "", err
+		}
+		if len(opts.AuthToken) != 0 {
+			u.User = url.UserPassword(opts.AuthToken, "")
+		} else {
+			u.User = url.UserPassword(opts.AuthUsername, opts.AuthPassword)
+		}
+		return u.String(), nil
+	}
+	return remoteAddr, nil
+}
+
+func convertGogsIssue(issue *gogs.Issue) *base.Issue {
+	var milestone string
+	if issue.Milestone != nil {
+		milestone = issue.Milestone.Title
+	}
+	var labels = make([]*base.Label, 0, len(issue.Labels))
+	for _, l := range issue.Labels {
+		labels = append(labels, convertGogsLabel(l))
+	}
+
+	var closed *time.Time
+	if issue.State == gogs.STATE_CLOSED {
+		// gogs client haven't provide closed, so we use updated instead
+		closed = &issue.Updated
+	}
+
+	return &base.Issue{
+		Title:       issue.Title,
+		Number:      issue.Index,
+		PosterName:  issue.Poster.Login,
+		PosterEmail: issue.Poster.Email,
+		Content:     issue.Body,
+		Milestone:   milestone,
+		State:       string(issue.State),
+		Created:     issue.Created,
+		Labels:      labels,
+		Closed:      closed,
+	}
+}
+
+func convertGogsLabel(label *gogs.Label) *base.Label {
+	return &base.Label{
+		Name:  label.Name,
+		Color: label.Color,
+	}
+}

modules/migrations/gogs_test.go

@@ -0,0 +1,122 @@
+// Copyright 2019 The Gitea Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package migrations
+
+import (
+	"context"
+	"net/http"
+	"os"
+	"testing"
+	"time"
+
+	"code.gitea.io/gitea/modules/migrations/base"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestGogsDownloadRepo(t *testing.T) {
+	// Skip tests if Gogs token is not found
+	gogsPersonalAccessToken := os.Getenv("GOGS_READ_TOKEN")
+	if len(gogsPersonalAccessToken) == 0 {
+		t.Skip("skipped test because GOGS_READ_TOKEN was not in the environment")
+	}
+
+	resp, err := http.Get("https://try.gogs.io/lunnytest/TESTREPO")
+	if err != nil || resp.StatusCode/100 != 2 {
+		// skip and don't run test
+		t.Skipf("visit test repo failed, ignored")
+		return
+	}
+
+	downloader := NewGogsDownloader(context.Background(), "https://try.gogs.io", "", "", gogsPersonalAccessToken, "lunnytest", "TESTREPO")
+	repo, err := downloader.GetRepoInfo()
+	assert.NoError(t, err)
+
+	assert.EqualValues(t, &base.Repository{
+		Name:        "TESTREPO",
+		Owner:       "lunnytest",
+		Description: "",
+		CloneURL:    "https://try.gogs.io/lunnytest/TESTREPO.git",
+	}, repo)
+
+	milestones, err := downloader.GetMilestones()
+	assert.NoError(t, err)
+	assert.True(t, len(milestones) == 1)
+
+	for _, milestone := range milestones {
+		switch milestone.Title {
+		case "1.0":
+			assert.EqualValues(t, "open", milestone.State)
+		}
+	}
+
+	labels, err := downloader.GetLabels()
+	assert.NoError(t, err)
+	assert.Len(t, labels, 7)
+	for _, l := range labels {
+		switch l.Name {
+		case "bug":
+			assertLabelEqual(t, "bug", "ee0701", "", l)
+		case "duplicated":
+			assertLabelEqual(t, "duplicated", "cccccc", "", l)
+		case "enhancement":
+			assertLabelEqual(t, "enhancement", "84b6eb", "", l)
+		case "help wanted":
+			assertLabelEqual(t, "help wanted", "128a0c", "", l)
+		case "invalid":
+			assertLabelEqual(t, "invalid", "e6e6e6", "", l)
+		case "question":
+			assertLabelEqual(t, "question", "cc317c", "", l)
+		case "wontfix":
+			assertLabelEqual(t, "wontfix", "ffffff", "", l)
+		}
+	}
+
+	_, err = downloader.GetReleases()
+	assert.Error(t, err)
+
+	// downloader.GetIssues()
+	issues, isEnd, err := downloader.GetIssues(1, 8)
+	assert.NoError(t, err)
+	assert.EqualValues(t, 1, len(issues))
+	assert.False(t, isEnd)
+
+	assert.EqualValues(t, []*base.Issue{
+		{
+			Number:      1,
+			Title:       "test",
+			Content:     "test",
+			Milestone:   "",
+			PosterName:  "lunny",
+			PosterEmail: "xiaolunwen@gmail.com",
+			State:       "open",
+			Created:     time.Date(2019, 06, 11, 8, 16, 44, 0, time.UTC),
+			Labels: []*base.Label{
+				{
+					Name:  "bug",
+					Color: "ee0701",
+				},
+			},
+		},
+	}, issues)
+
+	// downloader.GetComments()
+	comments, err := downloader.GetComments(1)
+	assert.NoError(t, err)
+	assert.EqualValues(t, 1, len(comments))
+	assert.EqualValues(t, []*base.Comment{
+		{
+			PosterName:  "lunny",
+			PosterEmail: "xiaolunwen@gmail.com",
+			Created:     time.Date(2019, 06, 11, 8, 19, 50, 0, time.UTC),
+			Updated:     time.Date(2019, 06, 11, 8, 19, 50, 0, time.UTC),
+			Content:     `1111`,
+		},
+	}, comments)
+
+	// downloader.GetPullRequests()
+	_, _, err = downloader.GetPullRequests(1, 3)
+	assert.Error(t, err)
+}

modules/migrations/migrate.go

@@ -133,15 +133,22 @@ func newDownloader(ctx context.Context, ownerName string, opts base.MigrateOptio
 func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts base.MigrateOptions) error {
 	repo, err := downloader.GetRepoInfo()
 	if err != nil {
-		return err
+		if !base.IsErrNotSupported(err) {
+			return err
+		}
+		log.Info("migrating repo infos is not supported, ignored")
 	}
 	repo.IsPrivate = opts.Private
 	repo.IsMirror = opts.Mirror
 	if opts.Description != "" {
 		repo.Description = opts.Description
 	}
+	if repo.CloneURL, err = downloader.FormatCloneURL(opts, repo.CloneURL); err != nil {
+		return err
+	}
+
 	log.Trace("migrating git data")
-	if err := uploader.CreateRepo(repo, opts); err != nil {
+	if err = uploader.CreateRepo(repo, opts); err != nil {
 		return err
 	}
 	defer uploader.Close()
@@ -149,10 +156,13 @@ func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts
 	log.Trace("migrating topics")
 	topics, err := downloader.GetTopics()
 	if err != nil {
-		return err
+		if !base.IsErrNotSupported(err) {
+			return err
+		}
+		log.Warn("migrating topics is not supported, ignored")
 	}
-	if len(topics) > 0 {
+	if len(topics) != 0 {
-		if err := uploader.CreateTopics(topics...); err != nil {
+		if err = uploader.CreateTopics(topics...); err != nil {
 			return err
 		}
 	}
@@ -161,7 +171,10 @@ func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts
 		log.Trace("migrating milestones")
 		milestones, err := downloader.GetMilestones()
 		if err != nil {
-			return err
+			if !base.IsErrNotSupported(err) {
+				return err
+			}
+			log.Warn("migrating milestones is not supported, ignored")
 		}
 
 		msBatchSize := uploader.MaxBatchInsertSize("milestone")
@@ -181,7 +194,10 @@ func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts
 		log.Trace("migrating labels")
 		labels, err := downloader.GetLabels()
 		if err != nil {
-			return err
+			if !base.IsErrNotSupported(err) {
+				return err
+			}
+			log.Warn("migrating labels is not supported, ignored")
 		}
 
 		lbBatchSize := uploader.MaxBatchInsertSize("label")
@@ -201,7 +217,10 @@ func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts
 		log.Trace("migrating releases")
 		releases, err := downloader.GetReleases()
 		if err != nil {
-			return err
+			if !base.IsErrNotSupported(err) {
+				return err
+			}
+			log.Warn("migrating releases is not supported, ignored")
 		}
 
 		relBatchSize := uploader.MaxBatchInsertSize("release")
@@ -210,14 +229,14 @@ func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts
 				relBatchSize = len(releases)
 			}
 
-			if err := uploader.CreateReleases(releases[:relBatchSize]...); err != nil {
+			if err = uploader.CreateReleases(releases[:relBatchSize]...); err != nil {
 				return err
 			}
 			releases = releases[relBatchSize:]
 		}
 
 		// Once all releases (if any) are inserted, sync any remaining non-release tags
-		if err := uploader.SyncTags(); err != nil {
+		if err = uploader.SyncTags(); err != nil {
 			return err
 		}
 	}
@@ -234,7 +253,11 @@ func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts
 		for i := 1; ; i++ {
 			issues, isEnd, err := downloader.GetIssues(i, issueBatchSize)
 			if err != nil {
-				return err
+				if !base.IsErrNotSupported(err) {
+					return err
+				}
+				log.Warn("migrating issues is not supported, ignored")
+				break
 			}
 
 			if err := uploader.CreateIssues(issues...); err != nil {
@@ -247,13 +270,16 @@ func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts
 					log.Trace("migrating issue %d's comments", issue.Number)
 					comments, err := downloader.GetComments(issue.Number)
 					if err != nil {
-						return err
+						if !base.IsErrNotSupported(err) {
+							return err
+						}
+						log.Warn("migrating comments is not supported, ignored")
 					}
 
 					allComments = append(allComments, comments...)
 
 					if len(allComments) >= commentBatchSize {
-						if err := uploader.CreateComments(allComments[:commentBatchSize]...); err != nil {
+						if err = uploader.CreateComments(allComments[:commentBatchSize]...); err != nil {
 							return err
 						}
 
@@ -262,7 +288,7 @@ func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts
 				}
 
 				if len(allComments) > 0 {
-					if err := uploader.CreateComments(allComments...); err != nil {
+					if err = uploader.CreateComments(allComments...); err != nil {
 						return err
 					}
 				}
@@ -280,7 +306,11 @@ func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts
 		for i := 1; ; i++ {
 			prs, isEnd, err := downloader.GetPullRequests(i, prBatchSize)
 			if err != nil {
-				return err
+				if !base.IsErrNotSupported(err) {
+					return err
+				}
+				log.Warn("migrating pull requests is not supported, ignored")
+				break
 			}
 
 			if err := uploader.CreatePullRequests(prs...); err != nil {
@@ -294,20 +324,23 @@ func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts
 					log.Trace("migrating pull request %d's comments", pr.Number)
 					comments, err := downloader.GetComments(pr.Number)
 					if err != nil {
-						return err
+						if !base.IsErrNotSupported(err) {
+							return err
+						}
+						log.Warn("migrating comments is not supported, ignored")
 					}
 
 					allComments = append(allComments, comments...)
 
 					if len(allComments) >= commentBatchSize {
-						if err := uploader.CreateComments(allComments[:commentBatchSize]...); err != nil {
+						if err = uploader.CreateComments(allComments[:commentBatchSize]...); err != nil {
 							return err
 						}
 						allComments = allComments[commentBatchSize:]
 					}
 				}
 				if len(allComments) > 0 {
-					if err := uploader.CreateComments(allComments...); err != nil {
+					if err = uploader.CreateComments(allComments...); err != nil {
 						return err
 					}
 				}
@@ -323,26 +356,30 @@ func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts
 					}
 
 					reviews, err := downloader.GetReviews(number)
+					if err != nil {
+						if !base.IsErrNotSupported(err) {
+							return err
+						}
+						log.Warn("migrating reviews is not supported, ignored")
+						break
+					}
 					if pr.OriginalNumber > 0 {
 						for i := range reviews {
 							reviews[i].IssueIndex = pr.Number
 						}
 					}
-					if err != nil {
-						return err
-					}
 
 					allReviews = append(allReviews, reviews...)
 
 					if len(allReviews) >= reviewBatchSize {
-						if err := uploader.CreateReviews(allReviews[:reviewBatchSize]...); err != nil {
+						if err = uploader.CreateReviews(allReviews[:reviewBatchSize]...); err != nil {
 							return err
 						}
 						allReviews = allReviews[reviewBatchSize:]
 					}
 				}
 				if len(allReviews) > 0 {
-					if err := uploader.CreateReviews(allReviews...); err != nil {
+					if err = uploader.CreateReviews(allReviews...); err != nil {
 						return err
 					}
 				}

modules/migrations/restore.go

@@ -19,6 +19,7 @@ import (
 
 // RepositoryRestorer implements an Downloader from the local directory
 type RepositoryRestorer struct {
+	base.NullDownloader
 	ctx       context.Context
 	baseDir   string
 	repoOwner string

modules/structs/repo.go

@@ -280,5 +280,6 @@ var (
 		GithubService,
 		GitlabService,
 		GiteaService,
+		GogsService,
 	}
 )

options/locale/locale_en-US.ini

@@ -776,6 +776,7 @@ migrate.github.description = Migrating data from Github.com or Github Enterprise
 migrate.git.description = Migrating or Mirroring git data from Git services
 migrate.gitlab.description = Migrating data from GitLab.com or Self-Hosted gitlab server.
 migrate.gitea.description = Migrating data from Gitea.com or Self-Hosted Gitea server.
+migrate.gogs.description = Migrating data from notabug.org or other Self-Hosted Gogs server.
 
 mirror_from = mirror of
 forked_from = forked from

public/img/svg/gitea-gogs.svg

@@ -0,0 +1 @@
+<svg viewBox="0 0 640 640" class="svg gitea-gogs" width="16" height="16" aria-hidden="true"><path d="M250.368 634.375c-1.445-1.719-5.882-14.218-9.861-27.776-6.693-22.806-7.834-24.852-15.253-27.32-18.366-6.114-58.769-27.528-76.961-40.792l-19.513-14.226-13.658 2.87a38833.04 38833.04 0 00-27.532 5.797c-7.63 1.61-15.629 2.28-17.775 1.49-5.153-1.9-67.213-105.858-67.213-112.59 0-3.117 7.884-13.005 19.58-24.553l19.579-19.334-2.019-10.845c-2.575-13.836-2.626-77.041-.075-93.016l1.944-12.17-19.505-19.26C11.38 232.059 2.602 221.277 2.602 218.692c0-5.203 57.532-102.157 65.08-109.674 4.66-4.64 5.296-4.602 32.6 1.972 23.225 5.593 28.603 6.17 32.394 3.483 2.5-1.772 11.192-8.08 19.316-14.017 17.467-12.767 46.373-28.038 67.035-35.415 16.18-5.777 14.574-3.303 25.386-39.125 2.961-9.81 6.983-19.11 8.937-20.669 2.492-1.987 23.264-2.634 69.573-2.165l66.02.669 7.263 22.5c10.553 32.692 10.945 33.186 32.986 41.62 22.359 8.557 43.687 20.45 67.505 37.646 9.302 6.716 18.52 11.54 20.813 10.892 22.045-6.226 48.383-11.336 52.287-10.146 4.188 1.278 69.76 109.778 70.033 112.359.013.12.079.517-.02.736-1.145 2.52-9.555 11.185-19.532 21.501l-19.721 20.392 2.16 20c2.747 25.424 2.753 54.731.019 79.072l-2.144 19.072 19.705 20.247c10.837 11.136 18.425 17.638 19.39 23.528 1.26 7.694-59.597 102.142-64.49 107.807-4.608 5.336-10.065 5.135-38.606-1.427l-24.061-5.531-7.159 5.454c-20.202 15.39-52.104 34.238-71.37 42.165-11.903 4.898-22.998 10.19-24.655 11.759-1.657 1.57-5.568 11.854-8.691 22.854-9.693 34.139-2.26 31.25-80.395 31.25-50.676 0-67.912-.77-69.89-3.125zm142.478-129.169c43.26-14.006 81.273-41.624 104.19-75.696 12.313-18.306 13.493-29.43 4.006-37.754-3.452-3.028-28.33-17.778-55.285-32.776-26.955-14.999-49.87-28.499-50.92-30-1.052-1.502-1.93-7.29-1.952-12.864-.081-20.804-17.326-43.277-40.282-52.494-12.372-4.967-34.32-4.466-47.013 1.074-20.895 9.12-37.623 33.977-37.623 55.905 0 21.402 16.363 45.103 37.724 54.642 13.858 6.188 35.787 6.059 50.365-.298 6.238-2.72 12.836-4.945 14.663-4.945 5.463 0 77.218 40.737 78.82 44.749 2.349 5.88-26.722 29.365-50.16 40.522-92.78 44.165-201.16-8.158-221.452-106.91-5.11-24.87-3.26-49.806 5.569-75.08 8.57-24.532 17.004-38.117 35.291-56.841 45.768-46.862 118.154-59.479 180.51-31.463 20.447 9.186 24.754 9.315 34.975 1.05 6.357-5.14 8.004-8.43 8.004-15.99 0-12.71-11.123-22.053-38.15-32.046-49.005-18.119-103.977-17.624-150.994 1.358-59.09 23.858-106.171 78.297-119.34 137.993-4.86 22.031-4.667 63.731.398 85.914 2.26 9.897 9.98 29.702 17.157 44.013 11.422 22.775 16.017 28.883 36.867 49.007 43.93 42.4 87.826 59.46 148.697 57.79 26.8-.736 34.718-1.99 55.935-8.86z" fill="#d4553b"/></svg>

routers/api/v1/repo/migrate.go

@@ -18,6 +18,7 @@ import (
 	"code.gitea.io/gitea/modules/graceful"
 	"code.gitea.io/gitea/modules/log"
 	"code.gitea.io/gitea/modules/migrations"
+	"code.gitea.io/gitea/modules/migrations/base"
 	"code.gitea.io/gitea/modules/notification"
 	repo_module "code.gitea.io/gitea/modules/repository"
 	"code.gitea.io/gitea/modules/setting"
@@ -217,6 +218,8 @@ func handleMigrateError(ctx *context.APIContext, repoOwner *models.User, remoteA
 		ctx.Error(http.StatusUnprocessableEntity, "", fmt.Sprintf("The pattern '%s' is not allowed in a username.", err.(models.ErrNamePatternNotAllowed).Pattern))
 	case models.IsErrMigrationNotAllowed(err):
 		ctx.Error(http.StatusUnprocessableEntity, "", err)
+	case base.IsErrNotSupported(err):
+		ctx.Error(http.StatusUnprocessableEntity, "", err)
 	default:
 		err = util.URLSanitizedError(err, remoteAddr)
 		if strings.Contains(err.Error(), "Authentication failed") ||

templates/repo/migrate/gogs.tmpl

@@ -0,0 +1,139 @@
+{{template "base/head" .}}
+<div class="page-content repository new migrate">
+	<div class="ui middle very relaxed page grid">
+		<div class="column">
+			<form class="ui form" action="{{.Link}}" method="post">
+				{{.CsrfTokenHtml}}
+				<h3 class="ui top attached header">
+					{{.i18n.Tr "repo.migrate.migrate" .service.Title}}
+					<input id="service_type" type="hidden" name="service" value="{{.service}}">
+				</h3>
+				<div class="ui attached segment">
+					{{template "base/alert" .}}
+					<div class="inline required field {{if .Err_CloneAddr}}error{{end}}">
+						<label for="clone_addr">{{.i18n.Tr "repo.migrate.clone_address"}}</label>
+						<input id="clone_addr" name="clone_addr" value="{{.clone_addr}}" autofocus required>
+						<span class="help">
+							{{.i18n.Tr "repo.migrate.clone_address_desc"}}{{if .ContextUser.CanImportLocal}} {{.i18n.Tr "repo.migrate.clone_local_path"}}{{end}}
+							{{if .LFSActive}}<br />{{.i18n.Tr "repo.migrate.lfs_mirror_unsupported"}}{{end}}
+						</span>
+					</div>
+
+					<div class="inline field {{if .Err_Auth}}error{{end}}">
+						<label for="auth_token">{{.i18n.Tr "access_token"}}</label>
+						<input id="auth_token" name="auth_token" value="{{.auth_token}}" {{if not .auth_token}} data-need-clear="true" {{end}}>
+						<!-- <a target=”_blank” href="https://docs.gitea.io/en-us/api-usage">{{svg "octicon-question"}}</a> -->
+					</div>
+
+					<div class="inline field">
+						<label>{{.i18n.Tr "repo.migrate_options"}}</label>
+						<div class="ui checkbox">
+							{{if .DisableMirrors}}
+								<input id="mirror" name="mirror" type="checkbox" readonly>
+								<label>{{.i18n.Tr "repo.migrate_options_mirror_disabled"}}</label>
+							{{else}}
+								<input id="mirror" name="mirror" type="checkbox" {{if .mirror}} checked{{end}}>
+								<label>{{.i18n.Tr "repo.migrate_options_mirror_helper" | Safe}}</label>
+							{{end}}
+						</div>
+					</div>
+
+					<span class="help">{{.i18n.Tr "repo.migrate.migrate_items_options"}}</span>
+					<div id="migrate_items">
+						<div class="inline field">
+							<label>{{.i18n.Tr "repo.migrate_items"}}</label>
+							<div class="ui checkbox">
+								<input name="wiki" type="checkbox" {{if .wiki}} checked{{end}}>
+								<label>{{.i18n.Tr "repo.migrate_items_wiki" | Safe}}</label>
+							</div>
+							<div class="ui checkbox">
+								<input name="milestones" type="checkbox" {{if .milestones}} checked{{end}}>
+								<label>{{.i18n.Tr "repo.migrate_items_milestones" | Safe}}</label>
+							</div>
+						</div>
+						<div class="inline field">
+							<label></label>
+							<div class="ui checkbox">
+								<input name="labels" type="checkbox" {{if .labels}} checked{{end}}>
+								<label>{{.i18n.Tr "repo.migrate_items_labels" | Safe}}</label>
+							</div>
+							<div class="ui checkbox">
+								<input name="issues" type="checkbox" {{if .issues}} checked{{end}}>
+								<label>{{.i18n.Tr "repo.migrate_items_issues" | Safe}}</label>
+							</div>
+						</div>
+						<!-- Gogs do not support it
+						<div class="inline field">
+							<label></label>
+							<div class="ui checkbox">
+								<input name="pull_requests" type="checkbox" {{if .pull_requests}} checked{{end}}>
+								<label>{{.i18n.Tr "repo.migrate_items_merge_requests" | Safe}}</label>
+							</div>
+							<div class="ui checkbox">
+								<input name="releases" type="checkbox" {{if .releases}} checked{{end}}>
+								<label>{{.i18n.Tr "repo.migrate_items_releases" | Safe}}</label>
+							</div>
+						</div>
+					  -->
+					</div>
+
+					<div class="ui divider"></div>
+
+					<div class="inline required field {{if .Err_Owner}}error{{end}}">
+						<label>{{.i18n.Tr "repo.owner"}}</label>
+						<div class="ui selection owner dropdown">
+							<input type="hidden" id="uid" name="uid" value="{{.ContextUser.ID}}" required>
+							<span class="text" title="{{.ContextUser.Name}}">
+								{{avatar .ContextUser}}
+								{{.ContextUser.ShortName 20}}
+							</span>
+							{{svg "octicon-triangle-down" 14 "dropdown icon"}}
+							<div class="menu" title="{{.SignedUser.Name}}">
+								<div class="item" data-value="{{.SignedUser.ID}}">
+									{{avatar .SignedUser}}
+									{{.SignedUser.ShortName 20}}
+								</div>
+								{{range .Orgs}}
+								<div class="item" data-value="{{.ID}}" title="{{.Name}}">
+									{{avatar .}}
+									{{.ShortName 20}}
+								</div>
+								{{end}}
+							</div>
+						</div>
+					</div>
+
+					<div class="inline required field {{if .Err_RepoName}}error{{end}}">
+						<label for="repo_name">{{.i18n.Tr "repo.repo_name"}}</label>
+						<input id="repo_name" name="repo_name" value="{{.repo_name}}" required>
+					</div>
+					<div class="inline field">
+						<label>{{.i18n.Tr "repo.visibility"}}</label>
+						<div class="ui checkbox">
+							{{if .IsForcedPrivate}}
+								<input name="private" type="checkbox" checked readonly>
+								<label>{{.i18n.Tr "repo.visibility_helper_forced" | Safe}}</label>
+							{{else}}
+								<input name="private" type="checkbox" {{if .private}} checked{{end}}>
+								<label>{{.i18n.Tr "repo.visibility_helper" | Safe}}</label>
+							{{end}}
+						</div>
+					</div>
+					<div class="inline field {{if .Err_Description}}error{{end}}">
+						<label for="description">{{.i18n.Tr "repo.repo_desc"}}</label>
+						<textarea id="description" name="description">{{.description}}</textarea>
+					</div>
+
+					<div class="inline field">
+						<label></label>
+						<button class="ui green button">
+							{{.i18n.Tr "repo.migrate_repo"}}
+						</button>
+						<a class="ui button" href="{{AppSubUrl}}/">{{.i18n.Tr "cancel"}}</a>
+					</div>
+				</div>
+			</form>
+		</div>
+	</div>
+</div>
+{{template "base/footer" .}}

vendor/github.com/gogs/go-gogs-client/.gitignore

@@ -0,0 +1,25 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+.idea

vendor/github.com/gogs/go-gogs-client/LICENSE

@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Go Git Service
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+

vendor/github.com/gogs/go-gogs-client/README.md

@@ -0,0 +1,8 @@
+Gogs API client in Go
+=====================
+
+This package is still in experiment, see [Wiki](https://github.com/gogits/go-gogs-client/wiki) for documentation.
+
+## License
+
+This project is under the MIT License. See the [LICENSE](https://github.com/gogits/gogs/blob/master/LICENSE) file for the full license text.

vendor/github.com/gogs/go-gogs-client/admin_org.go

@@ -0,0 +1,43 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+)
+
+func (c *Client) AdminCreateOrg(user string, opt CreateOrgOption) (*Organization, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	org := new(Organization)
+	return org, c.getParsedResponse("POST", fmt.Sprintf("/admin/users/%s/orgs", user),
+		jsonHeader, bytes.NewReader(body), org)
+}
+
+func (c *Client) AdminCreateTeam(user string, opt CreateTeamOption) (*Team, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	team := new(Team)
+	return team, c.getParsedResponse("POST", fmt.Sprintf("/admin/orgs/%s/teams", user),
+		jsonHeader, bytes.NewReader(body), team)
+}
+
+func (c *Client) AdminAddTeamMembership(teamID int64, user string) error {
+	_, err := c.getResponse("PUT", fmt.Sprintf("/admin/teams/%d/members/%s", teamID, user),
+		jsonHeader, nil)
+	return err
+}
+
+func (c *Client) AdminAddTeamRepository(teamID int64, repo string) error {
+	_, err := c.getResponse("PUT", fmt.Sprintf("/admin/teams/%d/repos/%s", teamID, repo),
+		jsonHeader, nil)
+	return err
+}

vendor/github.com/gogs/go-gogs-client/admin_repo.go

@@ -0,0 +1,21 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+)
+
+func (c *Client) AdminCreateRepo(user string, opt CreateRepoOption) (*Repository, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	repo := new(Repository)
+	return repo, c.getParsedResponse("POST", fmt.Sprintf("/admin/users/%s/repos", user),
+		jsonHeader, bytes.NewReader(body), repo)
+}

vendor/github.com/gogs/go-gogs-client/admin_user.go

@@ -0,0 +1,68 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+)
+
+type CreateUserOption struct {
+	SourceID   int64  `json:"source_id"`
+	LoginName  string `json:"login_name"`
+	Username   string `json:"username" binding:"Required;AlphaDashDot;MaxSize(35)"`
+	FullName   string `json:"full_name" binding:"MaxSize(100)"`
+	Email      string `json:"email" binding:"Required;Email;MaxSize(254)"`
+	Password   string `json:"password" binding:"MaxSize(255)"`
+	SendNotify bool   `json:"send_notify"`
+}
+
+func (c *Client) AdminCreateUser(opt CreateUserOption) (*User, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	user := new(User)
+	return user, c.getParsedResponse("POST", "/admin/users", jsonHeader, bytes.NewReader(body), user)
+}
+
+type EditUserOption struct {
+	SourceID         int64  `json:"source_id"`
+	LoginName        string `json:"login_name"`
+	FullName         string `json:"full_name" binding:"MaxSize(100)"`
+	Email            string `json:"email" binding:"Required;Email;MaxSize(254)"`
+	Password         string `json:"password" binding:"MaxSize(255)"`
+	Website          string `json:"website" binding:"MaxSize(50)"`
+	Location         string `json:"location" binding:"MaxSize(50)"`
+	Active           *bool  `json:"active"`
+	Admin            *bool  `json:"admin"`
+	AllowGitHook     *bool  `json:"allow_git_hook"`
+	AllowImportLocal *bool  `json:"allow_import_local"`
+	MaxRepoCreation  *int   `json:"max_repo_creation"`
+}
+
+func (c *Client) AdminEditUser(user string, opt EditUserOption) error {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return err
+	}
+	_, err = c.getResponse("PATCH", fmt.Sprintf("/admin/users/%s", user), jsonHeader, bytes.NewReader(body))
+	return err
+}
+
+func (c *Client) AdminDeleteUser(user string) error {
+	_, err := c.getResponse("DELETE", fmt.Sprintf("/admin/users/%s", user), nil, nil)
+	return err
+}
+
+func (c *Client) AdminCreateUserPublicKey(user string, opt CreateKeyOption) (*PublicKey, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	key := new(PublicKey)
+	return key, c.getParsedResponse("POST", fmt.Sprintf("/admin/users/%s/keys", user), jsonHeader, bytes.NewReader(body), key)
+}

vendor/github.com/gogs/go-gogs-client/gogs.go

@@ -0,0 +1,90 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"encoding/json"
+	"errors"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"strings"
+)
+
+func Version() string {
+	return "0.13.0"
+}
+
+// Client represents a Gogs API client.
+type Client struct {
+	url         string
+	accessToken string
+	client      *http.Client
+}
+
+// NewClient initializes and returns an API client.
+func NewClient(url, token string) *Client {
+	return &Client{
+		url:         strings.TrimSuffix(url, "/"),
+		accessToken: token,
+		client:      &http.Client{},
+	}
+}
+
+// SetHTTPClient replaces default http.Client with user given one.
+func (c *Client) SetHTTPClient(client *http.Client) {
+	c.client = client
+}
+
+func (c *Client) doRequest(method, path string, header http.Header, body io.Reader) (*http.Response, error) {
+	req, err := http.NewRequest(method, c.url+"/api/v1"+path, body)
+	if err != nil {
+		return nil, err
+	}
+	req.Header.Set("Authorization", "token "+c.accessToken)
+	for k, v := range header {
+		req.Header[k] = v
+	}
+
+	return c.client.Do(req)
+}
+
+func (c *Client) getResponse(method, path string, header http.Header, body io.Reader) ([]byte, error) {
+	resp, err := c.doRequest(method, path, header, body)
+	if err != nil {
+		return nil, err
+	}
+	defer resp.Body.Close()
+
+	data, err := ioutil.ReadAll(resp.Body)
+	if err != nil {
+		return nil, err
+	}
+
+	switch resp.StatusCode {
+	case 403:
+		return nil, errors.New("403 Forbidden")
+	case 404:
+		return nil, errors.New("404 Not Found")
+	}
+
+	if resp.StatusCode/100 != 2 {
+		errMap := make(map[string]interface{})
+		if err = json.Unmarshal(data, &errMap); err != nil {
+			return nil, err
+		}
+		return nil, errors.New(errMap["message"].(string))
+	}
+
+	return data, nil
+}
+
+func (c *Client) getParsedResponse(method, path string, header http.Header, body io.Reader, obj interface{}) error {
+	data, err := c.getResponse(method, path, header, body)
+	if err != nil {
+		return err
+	}
+	return json.Unmarshal(data, obj)
+}

vendor/github.com/gogs/go-gogs-client/issue.go

@@ -0,0 +1,103 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"time"
+)
+
+type StateType string
+
+const (
+	STATE_OPEN   StateType = "open"
+	STATE_CLOSED StateType = "closed"
+)
+
+type PullRequestMeta struct {
+	HasMerged bool       `json:"merged"`
+	Merged    *time.Time `json:"merged_at"`
+}
+
+type Issue struct {
+	ID        int64      `json:"id"`
+	Index     int64      `json:"number"`
+	Poster    *User      `json:"user"`
+	Title     string     `json:"title"`
+	Body      string     `json:"body"`
+	Labels    []*Label   `json:"labels"`
+	Milestone *Milestone `json:"milestone"`
+	Assignee  *User      `json:"assignee"`
+	State     StateType  `json:"state"`
+	Comments  int        `json:"comments"`
+	Created   time.Time  `json:"created_at"`
+	Updated   time.Time  `json:"updated_at"`
+
+	PullRequest *PullRequestMeta `json:"pull_request"`
+}
+
+type ListIssueOption struct {
+	Page  int
+	State string
+}
+
+func (c *Client) ListIssues(opt ListIssueOption) ([]*Issue, error) {
+	issues := make([]*Issue, 0, 10)
+	return issues, c.getParsedResponse("GET", fmt.Sprintf("/issues?page=%d&state=%s", opt.Page, opt.State), nil, nil, &issues)
+}
+
+func (c *Client) ListUserIssues(opt ListIssueOption) ([]*Issue, error) {
+	issues := make([]*Issue, 0, 10)
+	return issues, c.getParsedResponse("GET", fmt.Sprintf("/user/issues?page=%d&state=%s", opt.Page, opt.State), nil, nil, &issues)
+}
+
+func (c *Client) ListRepoIssues(owner, repo string, opt ListIssueOption) ([]*Issue, error) {
+	issues := make([]*Issue, 0, 10)
+	return issues, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/issues?page=%d&state=%s", owner, repo, opt.Page, opt.State), nil, nil, &issues)
+}
+
+func (c *Client) GetIssue(owner, repo string, index int64) (*Issue, error) {
+	issue := new(Issue)
+	return issue, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/issues/%d", owner, repo, index), nil, nil, issue)
+}
+
+type CreateIssueOption struct {
+	Title     string  `json:"title" binding:"Required"`
+	Body      string  `json:"body"`
+	Assignee  string  `json:"assignee"`
+	Milestone int64   `json:"milestone"`
+	Labels    []int64 `json:"labels"`
+	Closed    bool    `json:"closed"`
+}
+
+func (c *Client) CreateIssue(owner, repo string, opt CreateIssueOption) (*Issue, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	issue := new(Issue)
+	return issue, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/issues", owner, repo),
+		jsonHeader, bytes.NewReader(body), issue)
+}
+
+type EditIssueOption struct {
+	Title     string  `json:"title"`
+	Body      *string `json:"body"`
+	Assignee  *string `json:"assignee"`
+	Milestone *int64  `json:"milestone"`
+	State     *string `json:"state"`
+}
+
+func (c *Client) EditIssue(owner, repo string, index int64, opt EditIssueOption) (*Issue, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	issue := new(Issue)
+	return issue, c.getParsedResponse("PATCH", fmt.Sprintf("/repos/%s/%s/issues/%d", owner, repo, index),
+		jsonHeader, bytes.NewReader(body), issue)
+}

vendor/github.com/gogs/go-gogs-client/issue_comment.go

@@ -0,0 +1,70 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"time"
+)
+
+// Comment represents a comment in commit and issue page.
+type Comment struct {
+	ID      int64     `json:"id"`
+	HTMLURL string    `json:"html_url"`
+	Poster  *User     `json:"user"`
+	Body    string    `json:"body"`
+	Created time.Time `json:"created_at"`
+	Updated time.Time `json:"updated_at"`
+}
+
+// ListIssueComments list comments on an issue.
+func (c *Client) ListIssueComments(owner, repo string, index int64) ([]*Comment, error) {
+	comments := make([]*Comment, 0, 10)
+	return comments, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/issues/%d/comments", owner, repo, index), nil, nil, &comments)
+}
+
+// ListRepoIssueComments list comments for a given repo.
+func (c *Client) ListRepoIssueComments(owner, repo string) ([]*Comment, error) {
+	comments := make([]*Comment, 0, 10)
+	return comments, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/issues/comments", owner, repo), nil, nil, &comments)
+}
+
+// CreateIssueCommentOption is option when creating an issue comment.
+type CreateIssueCommentOption struct {
+	Body string `json:"body" binding:"Required"`
+}
+
+// CreateIssueComment create comment on an issue.
+func (c *Client) CreateIssueComment(owner, repo string, index int64, opt CreateIssueCommentOption) (*Comment, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	comment := new(Comment)
+	return comment, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/issues/%d/comments", owner, repo, index), jsonHeader, bytes.NewReader(body), comment)
+}
+
+// EditIssueCommentOption is option when editing an issue comment.
+type EditIssueCommentOption struct {
+	Body string `json:"body" binding:"Required"`
+}
+
+// EditIssueComment edits an issue comment.
+func (c *Client) EditIssueComment(owner, repo string, index, commentID int64, opt EditIssueCommentOption) (*Comment, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	comment := new(Comment)
+	return comment, c.getParsedResponse("PATCH", fmt.Sprintf("/repos/%s/%s/issues/%d/comments/%d", owner, repo, index, commentID), jsonHeader, bytes.NewReader(body), comment)
+}
+
+// DeleteIssueComment deletes an issue comment.
+func (c *Client) DeleteIssueComment(owner, repo string, index, commentID int64) error {
+	_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/issues/%d/comments/%d", owner, repo, index, commentID), nil, nil)
+	return err
+}

vendor/github.com/gogs/go-gogs-client/issue_label.go

@@ -0,0 +1,99 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+)
+
+type Label struct {
+	ID    int64  `json:"id"`
+	Name  string `json:"name"`
+	Color string `json:"color"`
+	URL   string `json:"url"`
+}
+
+func (c *Client) ListRepoLabels(owner, repo string) ([]*Label, error) {
+	labels := make([]*Label, 0, 10)
+	return labels, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/labels", owner, repo), nil, nil, &labels)
+}
+
+func (c *Client) GetRepoLabel(owner, repo string, id int64) (*Label, error) {
+	label := new(Label)
+	return label, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/labels/%d", owner, repo, id), nil, nil, label)
+}
+
+type CreateLabelOption struct {
+	Name  string `json:"name" binding:"Required"`
+	Color string `json:"color" binding:"Required;Size(7)"`
+}
+
+func (c *Client) CreateLabel(owner, repo string, opt CreateLabelOption) (*Label, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	label := new(Label)
+	return label, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/labels", owner, repo),
+		jsonHeader, bytes.NewReader(body), label)
+}
+
+type EditLabelOption struct {
+	Name  *string `json:"name"`
+	Color *string `json:"color"`
+}
+
+func (c *Client) EditLabel(owner, repo string, id int64, opt EditLabelOption) (*Label, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	label := new(Label)
+	return label, c.getParsedResponse("PATCH", fmt.Sprintf("/repos/%s/%s/labels/%d", owner, repo, id), jsonHeader, bytes.NewReader(body), label)
+}
+
+func (c *Client) DeleteLabel(owner, repo string, id int64) error {
+	_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/labels/%d", owner, repo, id), nil, nil)
+	return err
+}
+
+type IssueLabelsOption struct {
+	Labels []int64 `json:"labels"`
+}
+
+func (c *Client) GetIssueLabels(owner, repo string, index int64) ([]*Label, error) {
+	labels := make([]*Label, 0, 5)
+	return labels, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/issues/%d/labels", owner, repo, index), nil, nil, &labels)
+}
+
+func (c *Client) AddIssueLabels(owner, repo string, index int64, opt IssueLabelsOption) ([]*Label, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	labels := make([]*Label, 0)
+	return labels, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/issues/%d/labels", owner, repo, index), jsonHeader, bytes.NewReader(body), &labels)
+}
+
+func (c *Client) ReplaceIssueLabels(owner, repo string, index int64, opt IssueLabelsOption) ([]*Label, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	labels := make([]*Label, 0)
+	return labels, c.getParsedResponse("PUT", fmt.Sprintf("/repos/%s/%s/issues/%d/labels", owner, repo, index), jsonHeader, bytes.NewReader(body), &labels)
+}
+
+func (c *Client) DeleteIssueLabel(owner, repo string, index, label int64) error {
+	_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/issues/%d/labels/%d", owner, repo, index, label), nil, nil)
+	return err
+}
+
+func (c *Client) ClearIssueLabels(owner, repo string, index int64) error {
+	_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/issues/%d/labels", owner, repo, index), nil, nil)
+	return err
+}

vendor/github.com/gogs/go-gogs-client/issue_milestone.go

@@ -0,0 +1,69 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"time"
+)
+
+type Milestone struct {
+	ID           int64      `json:"id"`
+	Title        string     `json:"title"`
+	Description  string     `json:"description"`
+	State        StateType  `json:"state"`
+	OpenIssues   int        `json:"open_issues"`
+	ClosedIssues int        `json:"closed_issues"`
+	Closed       *time.Time `json:"closed_at"`
+	Deadline     *time.Time `json:"due_on"`
+}
+
+func (c *Client) ListRepoMilestones(owner, repo string) ([]*Milestone, error) {
+	milestones := make([]*Milestone, 0, 10)
+	return milestones, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/milestones", owner, repo), nil, nil, &milestones)
+}
+
+func (c *Client) GetMilestone(owner, repo string, id int64) (*Milestone, error) {
+	milestone := new(Milestone)
+	return milestone, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/milestones/%d", owner, repo, id), nil, nil, milestone)
+}
+
+type CreateMilestoneOption struct {
+	Title       string     `json:"title"`
+	Description string     `json:"description"`
+	Deadline    *time.Time `json:"due_on"`
+}
+
+func (c *Client) CreateMilestone(owner, repo string, opt CreateMilestoneOption) (*Milestone, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	milestone := new(Milestone)
+	return milestone, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/milestones", owner, repo), jsonHeader, bytes.NewReader(body), milestone)
+}
+
+type EditMilestoneOption struct {
+	Title       string     `json:"title"`
+	Description *string    `json:"description"`
+	State       *string    `json:"state"`
+	Deadline    *time.Time `json:"due_on"`
+}
+
+func (c *Client) EditMilestone(owner, repo string, id int64, opt EditMilestoneOption) (*Milestone, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	milestone := new(Milestone)
+	return milestone, c.getParsedResponse("PATCH", fmt.Sprintf("/repos/%s/%s/milestones/%d", owner, repo, id), jsonHeader, bytes.NewReader(body), milestone)
+}
+
+func (c *Client) DeleteMilestone(owner, repo string, id int64) error {
+	_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/milestones/%d", owner, repo, id), nil, nil)
+	return err
+}

vendor/github.com/gogs/go-gogs-client/media_types.go

@@ -0,0 +1,9 @@
+// Copyright 2018 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+const (
+	MediaApplicationSHA = "application/vnd.gogs.sha"
+)

vendor/github.com/gogs/go-gogs-client/miscellaneous.go

@@ -0,0 +1,10 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+type MarkdownOption struct {
+	Text    string
+	Context string
+}

vendor/github.com/gogs/go-gogs-client/org.go

@@ -0,0 +1,69 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+)
+
+type Organization struct {
+	ID          int64  `json:"id"`
+	UserName    string `json:"username"`
+	FullName    string `json:"full_name"`
+	AvatarUrl   string `json:"avatar_url"`
+	Description string `json:"description"`
+	Website     string `json:"website"`
+	Location    string `json:"location"`
+}
+
+func (c *Client) ListMyOrgs() ([]*Organization, error) {
+	orgs := make([]*Organization, 0, 5)
+	return orgs, c.getParsedResponse("GET", "/user/orgs", nil, nil, &orgs)
+}
+
+func (c *Client) ListUserOrgs(user string) ([]*Organization, error) {
+	orgs := make([]*Organization, 0, 5)
+	return orgs, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/orgs", user), nil, nil, &orgs)
+}
+
+func (c *Client) GetOrg(orgname string) (*Organization, error) {
+	org := new(Organization)
+	return org, c.getParsedResponse("GET", fmt.Sprintf("/orgs/%s", orgname), nil, nil, org)
+}
+
+type CreateOrgOption struct {
+	UserName    string `json:"username" binding:"Required"`
+	FullName    string `json:"full_name"`
+	Description string `json:"description"`
+	Website     string `json:"website"`
+	Location    string `json:"location"`
+}
+
+type EditOrgOption struct {
+	FullName    string `json:"full_name"`
+	Description string `json:"description"`
+	Website     string `json:"website"`
+	Location    string `json:"location"`
+}
+
+func (c *Client) CreateOrg(opt CreateOrgOption) (*Organization, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	org := new(Organization)
+	return org, c.getParsedResponse("POST", "/user/orgs", jsonHeader, bytes.NewReader(body), org)
+}
+
+func (c *Client) EditOrg(orgname string, opt EditOrgOption) error {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return err
+	}
+	_, err = c.getResponse("PATCH", fmt.Sprintf("/orgs/%s", orgname), jsonHeader, bytes.NewReader(body))
+	return err
+}

vendor/github.com/gogs/go-gogs-client/org_member.go

@@ -0,0 +1,24 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+)
+
+type AddOrgMembershipOption struct {
+	Role string `json:"role" binding:"Required"`
+}
+
+func (c *Client) AddOrgMembership(org, user string, opt AddOrgMembershipOption) error {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return err
+	}
+	_, err = c.getResponse("PUT", fmt.Sprintf("/orgs/%s/membership/%s", org, user), jsonHeader, bytes.NewReader(body))
+	return err
+}

vendor/github.com/gogs/go-gogs-client/org_team.go

@@ -0,0 +1,25 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import "fmt"
+
+type Team struct {
+	ID          int64  `json:"id"`
+	Name        string `json:"name"`
+	Description string `json:"description"`
+	Permission  string `json:"permission"`
+}
+
+type CreateTeamOption struct {
+	Name        string `json:"name" binding:"Required;AlphaDashDot;MaxSize(30)"`
+	Description string `json:"description" binding:"MaxSize(255)"`
+	Permission  string `json:"permission"`
+}
+
+func (c *Client) ListTeams(name string) ([]*Team, error) {
+	teams := make([]*Team, 0, 5)
+	return teams, c.getParsedResponse("GET", fmt.Sprintf("/orgs/%s/teams", name), nil, nil, &teams)
+}

vendor/github.com/gogs/go-gogs-client/pull.go

@@ -0,0 +1,37 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"time"
+)
+
+// PullRequest represents a pull reqesut API object.
+type PullRequest struct {
+	// Copied from issue.go
+	ID        int64      `json:"id"`
+	Index     int64      `json:"number"`
+	Poster    *User      `json:"user"`
+	Title     string     `json:"title"`
+	Body      string     `json:"body"`
+	Labels    []*Label   `json:"labels"`
+	Milestone *Milestone `json:"milestone"`
+	Assignee  *User      `json:"assignee"`
+	State     StateType  `json:"state"`
+	Comments  int        `json:"comments"`
+
+	HeadBranch string      `json:"head_branch"`
+	HeadRepo   *Repository `json:"head_repo"`
+	BaseBranch string      `json:"base_branch"`
+	BaseRepo   *Repository `json:"base_repo"`
+
+	HTMLURL string `json:"html_url"`
+
+	Mergeable      *bool      `json:"mergeable"`
+	HasMerged      bool       `json:"merged"`
+	Merged         *time.Time `json:"merged_at"`
+	MergedCommitID *string    `json:"merge_commit_sha"`
+	MergedBy       *User      `json:"merged_by"`
+}

vendor/github.com/gogs/go-gogs-client/release.go

@@ -0,0 +1,22 @@
+// Copyright 2017 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"time"
+)
+
+// Release represents a release API object.
+type Release struct {
+	ID              int64     `json:"id"`
+	TagName         string    `json:"tag_name"`
+	TargetCommitish string    `json:"target_commitish"`
+	Name            string    `json:"name"`
+	Body            string    `json:"body"`
+	Draft           bool      `json:"draft"`
+	Prerelease      bool      `json:"prerelease"`
+	Author          *User     `json:"author"`
+	Created         time.Time `json:"created_at"`
+}

vendor/github.com/gogs/go-gogs-client/repo.go

@@ -0,0 +1,172 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"time"
+)
+
+// Permission represents a API permission.
+type Permission struct {
+	Admin bool `json:"admin"`
+	Push  bool `json:"push"`
+	Pull  bool `json:"pull"`
+}
+
+// Repository represents a API repository.
+type Repository struct {
+	ID            int64       `json:"id"`
+	Owner         *User       `json:"owner"`
+	Name          string      `json:"name"`
+	FullName      string      `json:"full_name"`
+	Description   string      `json:"description"`
+	Private       bool        `json:"private"`
+	Unlisted      bool        `json:"unlisted"`
+	Fork          bool        `json:"fork"`
+	Parent        *Repository `json:"parent"`
+	Empty         bool        `json:"empty"`
+	Mirror        bool        `json:"mirror"`
+	Size          int64       `json:"size"`
+	HTMLURL       string      `json:"html_url"`
+	SSHURL        string      `json:"ssh_url"`
+	CloneURL      string      `json:"clone_url"`
+	Website       string      `json:"website"`
+	Stars         int         `json:"stars_count"`
+	Forks         int         `json:"forks_count"`
+	Watchers      int         `json:"watchers_count"`
+	OpenIssues    int         `json:"open_issues_count"`
+	DefaultBranch string      `json:"default_branch"`
+	Created       time.Time   `json:"created_at"`
+	Updated       time.Time   `json:"updated_at"`
+	Permissions   *Permission `json:"permissions,omitempty"`
+}
+
+// ListMyRepos lists all repositories for the authenticated user that has access to.
+func (c *Client) ListMyRepos() ([]*Repository, error) {
+	repos := make([]*Repository, 0, 10)
+	return repos, c.getParsedResponse("GET", "/user/repos", nil, nil, &repos)
+}
+
+func (c *Client) ListUserRepos(user string) ([]*Repository, error) {
+	repos := make([]*Repository, 0, 10)
+	return repos, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/repos", user), nil, nil, &repos)
+}
+
+func (c *Client) ListOrgRepos(org string) ([]*Repository, error) {
+	repos := make([]*Repository, 0, 10)
+	return repos, c.getParsedResponse("GET", fmt.Sprintf("/orgs/%s/repos", org), nil, nil, &repos)
+}
+
+type CreateRepoOption struct {
+	Name        string `json:"name" binding:"Required;AlphaDashDot;MaxSize(100)"`
+	Description string `json:"description" binding:"MaxSize(255)"`
+	Private     bool   `json:"private"`
+	Unlisted    bool   `json:"unlisted"`
+	AutoInit    bool   `json:"auto_init"`
+	Gitignores  string `json:"gitignores"`
+	License     string `json:"license"`
+	Readme      string `json:"readme"`
+}
+
+// CreateRepo creates a repository for authenticated user.
+func (c *Client) CreateRepo(opt CreateRepoOption) (*Repository, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	repo := new(Repository)
+	return repo, c.getParsedResponse("POST", "/user/repos", jsonHeader, bytes.NewReader(body), repo)
+}
+
+// CreateOrgRepo creates an organization repository for authenticated user.
+func (c *Client) CreateOrgRepo(org string, opt CreateRepoOption) (*Repository, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	repo := new(Repository)
+	return repo, c.getParsedResponse("POST", fmt.Sprintf("/org/%s/repos", org), jsonHeader, bytes.NewReader(body), repo)
+}
+
+// GetRepo returns information of a repository of given owner.
+func (c *Client) GetRepo(owner, reponame string) (*Repository, error) {
+	repo := new(Repository)
+	return repo, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s", owner, reponame), nil, nil, repo)
+}
+
+// DeleteRepo deletes a repository of user or organization.
+func (c *Client) DeleteRepo(owner, repo string) error {
+	_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s", owner, repo), nil, nil)
+	return err
+}
+
+type MigrateRepoOption struct {
+	CloneAddr    string `json:"clone_addr" binding:"Required"`
+	AuthUsername string `json:"auth_username"`
+	AuthPassword string `json:"auth_password"`
+	UID          int    `json:"uid" binding:"Required"`
+	RepoName     string `json:"repo_name" binding:"Required"`
+	Mirror       bool   `json:"mirror"`
+	Private      bool   `json:"private"`
+	Unlisted     bool   `json:"unlisted"`
+	Description  string `json:"description"`
+}
+
+// MigrateRepo migrates a repository from other Git hosting sources for the
+// authenticated user.
+//
+// To migrate a repository for a organization, the authenticated user must be a
+// owner of the specified organization.
+func (c *Client) MigrateRepo(opt MigrateRepoOption) (*Repository, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	repo := new(Repository)
+	return repo, c.getParsedResponse("POST", "/repos/migrate", jsonHeader, bytes.NewReader(body), repo)
+}
+
+type EditIssueTrackerOption struct {
+	EnableIssues          *bool   `json:"enable_issues"`
+	EnableExternalTracker *bool   `json:"enable_external_tracker"`
+	ExternalTrackerURL    *string `json:"external_tracker_url"`
+	TrackerURLFormat      *string `json:"tracker_url_format"`
+	TrackerIssueStyle     *string `json:"tracker_issue_style"`
+}
+
+// EditIssueTracker updates issue tracker options of the repository.
+func (c *Client) EditIssueTracker(owner, repo string, opt EditIssueTrackerOption) error {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return err
+	}
+	_, err = c.getResponse("PATCH", fmt.Sprintf("/repos/%s/%s/issue-tracker", owner, repo), jsonHeader, bytes.NewReader(body))
+	return err
+}
+
+type EditWikiOption struct {
+	EnableWiki         *bool   `json:"enable_wiki"`
+	AllowPublicWiki    *bool   `json:"allow_public_wiki"`
+	EnableExternalWiki *bool   `json:"enable_external_wiki"`
+	ExternalWikiURL    *string `json:"external_wiki_url"`
+}
+
+// EditWiki updates wiki options of the repository.
+func (c *Client) EditWiki(owner, repo string, opt EditWikiOption) error {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return err
+	}
+	_, err = c.getResponse("PATCH", fmt.Sprintf("/repos/%s/%s/wiki", owner, repo), jsonHeader, bytes.NewReader(body))
+	return err
+}
+
+func (c *Client) MirrorSync(owner, repo string) error {
+	_, err := c.getResponse("POST", fmt.Sprintf("/repos/%s/%s/mirror-sync", owner, repo), jsonHeader, nil)
+	return err
+}

vendor/github.com/gogs/go-gogs-client/repo_branch.go

@@ -0,0 +1,25 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"fmt"
+)
+
+// Branch represents a repository branch.
+type Branch struct {
+	Name   string         `json:"name"`
+	Commit *PayloadCommit `json:"commit"`
+}
+
+func (c *Client) ListRepoBranches(user, repo string) ([]*Branch, error) {
+	branches := make([]*Branch, 0, 10)
+	return branches, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/branches", user, repo), nil, nil, &branches)
+}
+
+func (c *Client) GetRepoBranch(user, repo, branch string) (*Branch, error) {
+	b := new(Branch)
+	return b, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/branches/%s", user, repo, branch), nil, nil, &b)
+}

vendor/github.com/gogs/go-gogs-client/repo_collaborator.go

@@ -0,0 +1,44 @@
+// Copyright 2016 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+)
+
+type Collaborator struct {
+	*User
+	Permissions Permission `json:"permissions"`
+}
+
+type AddCollaboratorOption struct {
+	Permission *string `json:"permission"`
+}
+
+func (c *Client) ListCollaborator(user, repo string) ([]*Collaborator, error) {
+	collabs := make([]*Collaborator, 0, 10)
+	return collabs, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/collaborators", user, repo), nil, nil, &collabs)
+}
+
+func (c *Client) AddCollaborator(user, repo, collaborator string, opt AddCollaboratorOption) error {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return err
+	}
+	_, err = c.getResponse("PUT", fmt.Sprintf("/repos/%s/%s/collaborators/%s", user, repo, collaborator), jsonHeader, bytes.NewReader(body))
+	return err
+}
+
+func (c *Client) DeleteCollaborator(user, repo, collaborator string) error {
+	_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/collaborators/%s", user, repo, collaborator), nil, nil)
+	return err
+}
+
+func (c *Client) IsCollaborator(user, repo, collaborator string) error {
+	_, err := c.getResponse("GET", fmt.Sprintf("/repos/%s/%s/collaborators/%s", user, repo, collaborator), nil, nil)
+	return err
+}

vendor/github.com/gogs/go-gogs-client/repo_commit.go

@@ -0,0 +1,53 @@
+// Copyright 2018 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"fmt"
+	"net/http"
+)
+
+// CommitMeta contains meta information of a commit in terms of API.
+type CommitMeta struct {
+	URL string `json:"url"`
+	SHA string `json:"sha"`
+}
+
+// CommitUser contains information of a user in the context of a commit.
+type CommitUser struct {
+	Name  string `json:"name"`
+	Email string `json:"email"`
+	Date  string `json:"date"`
+}
+
+// RepoCommit contains information of a commit in the context of a repository.
+type RepoCommit struct {
+	URL       string      `json:"url"`
+	Author    *CommitUser `json:"author"`
+	Committer *CommitUser `json:"committer"`
+	Message   string      `json:"message"`
+	Tree      *CommitMeta `json:"tree"`
+}
+
+// Commit contains information generated from a Git commit.
+type Commit struct {
+	*CommitMeta
+	HTMLURL    string        `json:"html_url"`
+	RepoCommit *RepoCommit   `json:"commit"`
+	Author     *User         `json:"author"`
+	Committer  *User         `json:"committer"`
+	Parents    []*CommitMeta `json:"parents"`
+}
+
+func (c *Client) GetSingleCommit(user, repo, commitID string) (*Commit, error) {
+	commit := new(Commit)
+	return commit, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/commits/%s", user, repo, commitID), nil, nil, &commit)
+}
+
+func (c *Client) GetReferenceSHA(user, repo, ref string) (string, error) {
+	data, err := c.getResponse("GET", fmt.Sprintf("/repos/%s/%s/commits/%s", user, repo, ref),
+		http.Header{"Accept": []string{MediaApplicationSHA}}, nil)
+	return string(data), err
+}

vendor/github.com/gogs/go-gogs-client/repo_file.go

@@ -0,0 +1,23 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"fmt"
+)
+
+// GetFile downloads a file of repository, ref can be branch/tag/commit.
+// e.g.: ref -> master, tree -> macaron.go(no leading slash)
+func (c *Client) GetFile(user, repo, ref, tree string) ([]byte, error) {
+	return c.getResponse("GET", fmt.Sprintf("/repos/%s/%s/raw/%s/%s", user, repo, ref, tree), nil, nil)
+}
+
+// GetArchive downloads the full contents of a repository. Ref can be a branch/tag/commit.
+func (c *Client) GetArchive(user, repo, ref, format string) ([]byte, error) {
+	if format != ".zip" && format != ".tar.gz" {
+		return nil, fmt.Errorf("invalid format: %s (must be .zip or .tar.gz)", format)
+	}
+	return c.getResponse("GET", fmt.Sprintf("/repos/%s/%s/archive/%s%s", user, repo, ref, format), nil, nil)
+}

vendor/github.com/gogs/go-gogs-client/repo_hook.go

@@ -0,0 +1,345 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"strings"
+	"time"
+)
+
+var (
+	ErrInvalidReceiveHook = errors.New("invalid JSON payload received over webhook")
+)
+
+type Hook struct {
+	ID      int64             `json:"id"`
+	Type    string            `json:"type"`
+	URL     string            `json:"-"`
+	Config  map[string]string `json:"config"`
+	Events  []string          `json:"events"`
+	Active  bool              `json:"active"`
+	Updated time.Time         `json:"updated_at"`
+	Created time.Time         `json:"created_at"`
+}
+
+func (c *Client) ListRepoHooks(user, repo string) ([]*Hook, error) {
+	hooks := make([]*Hook, 0, 10)
+	return hooks, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/hooks", user, repo), nil, nil, &hooks)
+}
+
+type CreateHookOption struct {
+	Type   string            `json:"type" binding:"Required"`
+	Config map[string]string `json:"config" binding:"Required"`
+	Events []string          `json:"events"`
+	Active bool              `json:"active"`
+}
+
+func (c *Client) CreateRepoHook(user, repo string, opt CreateHookOption) (*Hook, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	h := new(Hook)
+	return h, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/hooks", user, repo), jsonHeader, bytes.NewReader(body), h)
+}
+
+type EditHookOption struct {
+	Config map[string]string `json:"config"`
+	Events []string          `json:"events"`
+	Active *bool             `json:"active"`
+}
+
+func (c *Client) EditRepoHook(user, repo string, id int64, opt EditHookOption) error {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return err
+	}
+	_, err = c.getResponse("PATCH", fmt.Sprintf("/repos/%s/%s/hooks/%d", user, repo, id), jsonHeader, bytes.NewReader(body))
+	return err
+}
+
+func (c *Client) DeleteRepoHook(user, repo string, id int64) error {
+	_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/hooks/%d", user, repo, id), nil, nil)
+	return err
+}
+
+type Payloader interface {
+	JSONPayload() ([]byte, error)
+}
+
+type PayloadUser struct {
+	Name     string `json:"name"`
+	Email    string `json:"email"`
+	UserName string `json:"username"`
+}
+
+// FIXME: consider use same format as API when commits API are added.
+type PayloadCommit struct {
+	ID        string       `json:"id"`
+	Message   string       `json:"message"`
+	URL       string       `json:"url"`
+	Author    *PayloadUser `json:"author"`
+	Committer *PayloadUser `json:"committer"`
+
+	Added    []string `json:"added"`
+	Removed  []string `json:"removed"`
+	Modified []string `json:"modified"`
+
+	Timestamp time.Time `json:"timestamp"`
+}
+
+var (
+	_ Payloader = &CreatePayload{}
+	_ Payloader = &DeletePayload{}
+	_ Payloader = &ForkPayload{}
+	_ Payloader = &PushPayload{}
+	_ Payloader = &IssuesPayload{}
+	_ Payloader = &IssueCommentPayload{}
+	_ Payloader = &PullRequestPayload{}
+)
+
+// _________                        __
+// \_   ___ \_______   ____ _____ _/  |_  ____
+// /    \  \/\_  __ \_/ __ \\__  \\   __\/ __ \
+// \     \____|  | \/\  ___/ / __ \|  | \  ___/
+//  \______  /|__|    \___  >____  /__|  \___  >
+//         \/             \/     \/          \/
+
+type CreatePayload struct {
+	Ref           string      `json:"ref"`
+	RefType       string      `json:"ref_type"`
+	Sha           string      `json:"sha"`
+	DefaultBranch string      `json:"default_branch"`
+	Repo          *Repository `json:"repository"`
+	Sender        *User       `json:"sender"`
+}
+
+func (p *CreatePayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+// ParseCreateHook parses create event hook content.
+func ParseCreateHook(raw []byte) (*CreatePayload, error) {
+	hook := new(CreatePayload)
+	if err := json.Unmarshal(raw, hook); err != nil {
+		return nil, err
+	}
+
+	// it is possible the JSON was parsed, however,
+	// was not from Gogs (maybe was from Bitbucket)
+	// So we'll check to be sure certain key fields
+	// were populated
+	switch {
+	case hook.Repo == nil:
+		return nil, ErrInvalidReceiveHook
+	case len(hook.Ref) == 0:
+		return nil, ErrInvalidReceiveHook
+	}
+	return hook, nil
+}
+
+// ________         .__          __
+// \______ \   ____ |  |   _____/  |_  ____
+//  |    |  \_/ __ \|  | _/ __ \   __\/ __ \
+//  |    `   \  ___/|  |_\  ___/|  | \  ___/
+// /_______  /\___  >____/\___  >__|  \___  >
+//         \/     \/          \/          \/
+
+type PusherType string
+
+const (
+	PUSHER_TYPE_USER PusherType = "user"
+)
+
+type DeletePayload struct {
+	Ref        string      `json:"ref"`
+	RefType    string      `json:"ref_type"`
+	PusherType PusherType  `json:"pusher_type"`
+	Repo       *Repository `json:"repository"`
+	Sender     *User       `json:"sender"`
+}
+
+func (p *DeletePayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+// ___________           __
+// \_   _____/__________|  | __
+//  |    __)/  _ \_  __ \  |/ /
+//  |     \(  <_> )  | \/    <
+//  \___  / \____/|__|  |__|_ \
+//      \/                   \/
+
+type ForkPayload struct {
+	Forkee *Repository `json:"forkee"`
+	Repo   *Repository `json:"repository"`
+	Sender *User       `json:"sender"`
+}
+
+func (p *ForkPayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+// __________             .__
+// \______   \__ __  _____|  |__
+//  |     ___/  |  \/  ___/  |  \
+//  |    |   |  |  /\___ \|   Y  \
+//  |____|   |____//____  >___|  /
+//                      \/     \/
+
+// PushPayload represents a payload information of push event.
+type PushPayload struct {
+	Ref        string           `json:"ref"`
+	Before     string           `json:"before"`
+	After      string           `json:"after"`
+	CompareURL string           `json:"compare_url"`
+	Commits    []*PayloadCommit `json:"commits"`
+	Repo       *Repository      `json:"repository"`
+	Pusher     *User            `json:"pusher"`
+	Sender     *User            `json:"sender"`
+}
+
+func (p *PushPayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+// ParsePushHook parses push event hook content.
+func ParsePushHook(raw []byte) (*PushPayload, error) {
+	hook := new(PushPayload)
+	if err := json.Unmarshal(raw, hook); err != nil {
+		return nil, err
+	}
+
+	switch {
+	case hook.Repo == nil:
+		return nil, ErrInvalidReceiveHook
+	case len(hook.Ref) == 0:
+		return nil, ErrInvalidReceiveHook
+	}
+	return hook, nil
+}
+
+// Branch returns branch name from a payload
+func (p *PushPayload) Branch() string {
+	return strings.Replace(p.Ref, "refs/heads/", "", -1)
+}
+
+// .___
+// |   | ______ ________ __   ____
+// |   |/  ___//  ___/  |  \_/ __ \
+// |   |\___ \ \___ \|  |  /\  ___/
+// |___/____  >____  >____/  \___  >
+//          \/     \/            \/
+
+type HookIssueAction string
+
+const (
+	HOOK_ISSUE_OPENED        HookIssueAction = "opened"
+	HOOK_ISSUE_CLOSED        HookIssueAction = "closed"
+	HOOK_ISSUE_REOPENED      HookIssueAction = "reopened"
+	HOOK_ISSUE_EDITED        HookIssueAction = "edited"
+	HOOK_ISSUE_ASSIGNED      HookIssueAction = "assigned"
+	HOOK_ISSUE_UNASSIGNED    HookIssueAction = "unassigned"
+	HOOK_ISSUE_LABEL_UPDATED HookIssueAction = "label_updated"
+	HOOK_ISSUE_LABEL_CLEARED HookIssueAction = "label_cleared"
+	HOOK_ISSUE_MILESTONED    HookIssueAction = "milestoned"
+	HOOK_ISSUE_DEMILESTONED  HookIssueAction = "demilestoned"
+	HOOK_ISSUE_SYNCHRONIZED  HookIssueAction = "synchronized"
+)
+
+type ChangesFromPayload struct {
+	From string `json:"from"`
+}
+
+type ChangesPayload struct {
+	Title *ChangesFromPayload `json:"title,omitempty"`
+	Body  *ChangesFromPayload `json:"body,omitempty"`
+}
+
+// IssuesPayload represents a payload information of issues event.
+type IssuesPayload struct {
+	Action     HookIssueAction `json:"action"`
+	Index      int64           `json:"number"`
+	Issue      *Issue          `json:"issue"`
+	Changes    *ChangesPayload `json:"changes,omitempty"`
+	Repository *Repository     `json:"repository"`
+	Sender     *User           `json:"sender"`
+}
+
+func (p *IssuesPayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+type HookIssueCommentAction string
+
+const (
+	HOOK_ISSUE_COMMENT_CREATED HookIssueCommentAction = "created"
+	HOOK_ISSUE_COMMENT_EDITED  HookIssueCommentAction = "edited"
+	HOOK_ISSUE_COMMENT_DELETED HookIssueCommentAction = "deleted"
+)
+
+// IssueCommentPayload represents a payload information of issue comment event.
+type IssueCommentPayload struct {
+	Action     HookIssueCommentAction `json:"action"`
+	Issue      *Issue                 `json:"issue"`
+	Comment    *Comment               `json:"comment"`
+	Changes    *ChangesPayload        `json:"changes,omitempty"`
+	Repository *Repository            `json:"repository"`
+	Sender     *User                  `json:"sender"`
+}
+
+func (p *IssueCommentPayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+// __________      .__  .__    __________                                     __
+// \______   \__ __|  | |  |   \______   \ ____  ________ __   ____   _______/  |_
+//  |     ___/  |  \  | |  |    |       _// __ \/ ____/  |  \_/ __ \ /  ___/\   __\
+//  |    |   |  |  /  |_|  |__  |    |   \  ___< <_|  |  |  /\  ___/ \___ \  |  |
+//  |____|   |____/|____/____/  |____|_  /\___  >__   |____/  \___  >____  > |__|
+//                                     \/     \/   |__|           \/     \/
+
+// PullRequestPayload represents a payload information of pull request event.
+type PullRequestPayload struct {
+	Action      HookIssueAction `json:"action"`
+	Index       int64           `json:"number"`
+	PullRequest *PullRequest    `json:"pull_request"`
+	Changes     *ChangesPayload `json:"changes,omitempty"`
+	Repository  *Repository     `json:"repository"`
+	Sender      *User           `json:"sender"`
+}
+
+func (p *PullRequestPayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}
+
+// __________       .__
+// \______   \ ____ |  |   ____ _____    ______ ____
+//  |       _// __ \|  | _/ __ \\__  \  /  ___// __ \
+//  |    |   \  ___/|  |_\  ___/ / __ \_\___ \\  ___/
+//  |____|_  /\___  >____/\___  >____  /____  >\___  >
+//         \/     \/          \/     \/     \/     \/
+
+type HookReleaseAction string
+
+const (
+	HOOK_RELEASE_PUBLISHED HookReleaseAction = "published"
+)
+
+// ReleasePayload represents a payload information of release event.
+type ReleasePayload struct {
+	Action     HookReleaseAction `json:"action"`
+	Release    *Release          `json:"release"`
+	Repository *Repository       `json:"repository"`
+	Sender     *User             `json:"sender"`
+}
+
+func (p *ReleasePayload) JSONPayload() ([]byte, error) {
+	return json.MarshalIndent(p, "", "  ")
+}

vendor/github.com/gogs/go-gogs-client/repo_key.go

@@ -0,0 +1,50 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"time"
+)
+
+type DeployKey struct {
+	ID       int64     `json:"id"`
+	Key      string    `json:"key"`
+	URL      string    `json:"url"`
+	Title    string    `json:"title"`
+	Created  time.Time `json:"created_at"`
+	ReadOnly bool      `json:"read_only"`
+}
+
+func (c *Client) ListDeployKeys(user, repo string) ([]*DeployKey, error) {
+	keys := make([]*DeployKey, 0, 10)
+	return keys, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/keys", user, repo), nil, nil, &keys)
+}
+
+func (c *Client) GetDeployKey(user, repo string, keyID int64) (*DeployKey, error) {
+	key := new(DeployKey)
+	return key, c.getParsedResponse("GET", fmt.Sprintf("/repos/%s/%s/keys/%d", user, repo, keyID), nil, nil, &key)
+}
+
+type CreateKeyOption struct {
+	Title string `json:"title" binding:"Required"`
+	Key   string `json:"key" binding:"Required"`
+}
+
+func (c *Client) CreateDeployKey(user, repo string, opt CreateKeyOption) (*DeployKey, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	key := new(DeployKey)
+	return key, c.getParsedResponse("POST", fmt.Sprintf("/repos/%s/%s/keys", user, repo), jsonHeader, bytes.NewReader(body), key)
+}
+
+func (c *Client) DeleteDeployKey(owner, repo string, keyID int64) error {
+	_, err := c.getResponse("DELETE", fmt.Sprintf("/repos/%s/%s/keys/%d", owner, repo, keyID), nil, nil)
+	return err
+}

vendor/github.com/gogs/go-gogs-client/user.go

@@ -0,0 +1,31 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"fmt"
+)
+
+// User represents a API user.
+type User struct {
+	ID        int64  `json:"id"`
+	UserName  string `json:"username"` // LEGACY [Gogs 1.0]: remove field(s) for backward compatibility
+	Login     string `json:"login"`
+	FullName  string `json:"full_name"`
+	Email     string `json:"email"`
+	AvatarUrl string `json:"avatar_url"`
+}
+
+func (c *Client) GetUserInfo(user string) (*User, error) {
+	u := new(User)
+	err := c.getParsedResponse("GET", fmt.Sprintf("/users/%s", user), nil, nil, u)
+	return u, err
+}
+
+func (c *Client) GetSelfInfo() (*User, error) {
+	u := new(User)
+	err := c.getParsedResponse("GET", "/user", nil, nil, u)
+	return u, err
+}

vendor/github.com/gogs/go-gogs-client/user_app.go

@@ -0,0 +1,46 @@
+// Copyright 2014 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/base64"
+	"encoding/json"
+	"fmt"
+	"net/http"
+)
+
+func BasicAuthEncode(user, pass string) string {
+	return base64.StdEncoding.EncodeToString([]byte(user + ":" + pass))
+}
+
+// AccessToken represents a API access token.
+type AccessToken struct {
+	Name string `json:"name"`
+	Sha1 string `json:"sha1"`
+}
+
+func (c *Client) ListAccessTokens(user, pass string) ([]*AccessToken, error) {
+	tokens := make([]*AccessToken, 0, 10)
+	return tokens, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/tokens", user),
+		http.Header{"Authorization": []string{"Basic " + BasicAuthEncode(user, pass)}}, nil, &tokens)
+}
+
+type CreateAccessTokenOption struct {
+	Name string `json:"name" binding:"Required"`
+}
+
+func (c *Client) CreateAccessToken(user, pass string, opt CreateAccessTokenOption) (*AccessToken, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	t := new(AccessToken)
+	return t, c.getParsedResponse("POST", fmt.Sprintf("/users/%s/tokens", user),
+		http.Header{
+			"content-type":  []string{"application/json"},
+			"Authorization": []string{"Basic " + BasicAuthEncode(user, pass)}},
+		bytes.NewReader(body), t)
+}

vendor/github.com/gogs/go-gogs-client/user_email.go

@@ -0,0 +1,43 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+)
+
+type Email struct {
+	Email    string `json:"email"`
+	Verified bool   `json:"verified"`
+	Primary  bool   `json:"primary"`
+}
+
+func (c *Client) ListEmails() ([]*Email, error) {
+	emails := make([]*Email, 0, 3)
+	return emails, c.getParsedResponse("GET", "/user/emails", nil, nil, &emails)
+}
+
+type CreateEmailOption struct {
+	Emails []string `json:"emails"`
+}
+
+func (c *Client) AddEmail(opt CreateEmailOption) ([]*Email, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	emails := make([]*Email, 0, 3)
+	return emails, c.getParsedResponse("POST", "/user/emails", jsonHeader, bytes.NewReader(body), emails)
+}
+
+func (c *Client) DeleteEmail(opt CreateEmailOption) error {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return err
+	}
+	_, err = c.getResponse("DELETE", "/user/emails", jsonHeader, bytes.NewReader(body))
+	return err
+}

vendor/github.com/gogs/go-gogs-client/user_follow.go

@@ -0,0 +1,47 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import "fmt"
+
+func (c *Client) ListMyFollowers(page int) ([]*User, error) {
+	users := make([]*User, 0, 10)
+	return users, c.getParsedResponse("GET", fmt.Sprintf("/user/followers?page=%d", page), nil, nil, &users)
+}
+
+func (c *Client) ListFollowers(user string, page int) ([]*User, error) {
+	users := make([]*User, 0, 10)
+	return users, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/followers?page=%d", user, page), nil, nil, &users)
+}
+
+func (c *Client) ListMyFollowing(page int) ([]*User, error) {
+	users := make([]*User, 0, 10)
+	return users, c.getParsedResponse("GET", fmt.Sprintf("/user/following?page=%d", page), nil, nil, &users)
+}
+
+func (c *Client) ListFollowing(user string, page int) ([]*User, error) {
+	users := make([]*User, 0, 10)
+	return users, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/following?page=%d", user, page), nil, nil, &users)
+}
+
+func (c *Client) IsFollowing(target string) bool {
+	_, err := c.getResponse("GET", fmt.Sprintf("/user/following/%s", target), nil, nil)
+	return err == nil
+}
+
+func (c *Client) IsUserFollowing(user, target string) bool {
+	_, err := c.getResponse("GET", fmt.Sprintf("/users/%s/following/%s", user, target), nil, nil)
+	return err == nil
+}
+
+func (c *Client) Follow(target string) error {
+	_, err := c.getResponse("PUT", fmt.Sprintf("/user/following/%s", target), jsonHeader, nil)
+	return err
+}
+
+func (c *Client) Unfollow(target string) error {
+	_, err := c.getResponse("DELETE", fmt.Sprintf("/user/following/%s", target), nil, nil)
+	return err
+}

vendor/github.com/gogs/go-gogs-client/user_key.go

@@ -0,0 +1,49 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"bytes"
+	"encoding/json"
+	"fmt"
+	"time"
+)
+
+type PublicKey struct {
+	ID      int64     `json:"id"`
+	Key     string    `json:"key"`
+	URL     string    `json:"url,omitempty"`
+	Title   string    `json:"title,omitempty"`
+	Created time.Time `json:"created_at,omitempty"`
+}
+
+func (c *Client) ListPublicKeys(user string) ([]*PublicKey, error) {
+	keys := make([]*PublicKey, 0, 10)
+	return keys, c.getParsedResponse("GET", fmt.Sprintf("/users/%s/keys", user), nil, nil, &keys)
+}
+
+func (c *Client) ListMyPublicKeys() ([]*PublicKey, error) {
+	keys := make([]*PublicKey, 0, 10)
+	return keys, c.getParsedResponse("GET", "/user/keys", nil, nil, &keys)
+}
+
+func (c *Client) GetPublicKey(keyID int64) (*PublicKey, error) {
+	key := new(PublicKey)
+	return key, c.getParsedResponse("GET", fmt.Sprintf("/user/keys/%d", keyID), nil, nil, &key)
+}
+
+func (c *Client) CreatePublicKey(opt CreateKeyOption) (*PublicKey, error) {
+	body, err := json.Marshal(&opt)
+	if err != nil {
+		return nil, err
+	}
+	key := new(PublicKey)
+	return key, c.getParsedResponse("POST", "/user/keys", jsonHeader, bytes.NewReader(body), key)
+}
+
+func (c *Client) DeletePublicKey(keyID int64) error {
+	_, err := c.getResponse("DELETE", fmt.Sprintf("/user/keys/%d", keyID), nil, nil)
+	return err
+}

vendor/github.com/gogs/go-gogs-client/utils.go

@@ -0,0 +1,23 @@
+// Copyright 2015 The Gogs Authors. All rights reserved.
+// Use of this source code is governed by a MIT-style
+// license that can be found in the LICENSE file.
+
+package gogs
+
+import (
+	"net/http"
+)
+
+var jsonHeader = http.Header{"content-type": []string{"application/json"}}
+
+func Bool(v bool) *bool {
+	return &v
+}
+
+func String(v string) *string {
+	return &v
+}
+
+func Int64(v int64) *int64 {
+	return &v
+}

vendor/modules.txt

@@ -415,6 +415,9 @@ github.com/gogs/chardet
 # github.com/gogs/cron v0.0.0-20171120032916-9f6c956d3e14
 ## explicit
 github.com/gogs/cron
+# github.com/gogs/go-gogs-client v0.0.0-20200905025246-8bb8a50cb355 => github.com/6543-forks/go-gogs-client v0.0.0-20210116182316-f2f8bc0ea9cc
+## explicit
+github.com/gogs/go-gogs-client
 # github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe
 github.com/golang-sql/civil
 # github.com/golang/protobuf v1.4.3
@@ -1009,3 +1012,4 @@ xorm.io/xorm/schemas
 xorm.io/xorm/tags
 # github.com/hashicorp/go-version => github.com/6543/go-version v1.2.4
 # github.com/microcosm-cc/bluemonday => github.com/lunny/bluemonday v1.0.5-0.20201227154428-ca34796141e8
+# github.com/gogs/go-gogs-client => github.com/6543-forks/go-gogs-client v0.0.0-20210116182316-f2f8bc0ea9cc

web_src/svg/gitea-gogs.svg

@@ -0,0 +1 @@
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