From 6963dd836d39ccfee3038504627479eca5ab86b1 Mon Sep 17 00:00:00 2001
From: Donggang Cao <caodg@pku.edu.cn>
Date: Mon, 11 Apr 2016 09:39:25 -0400
Subject: [PATCH] add USER/.ssh/config to disable StrictHostKeyChecking

---
 src/userinit.sh        |  6 ++++++
 tools/update-basefs.sh | 15 +++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/src/userinit.sh b/src/userinit.sh
index 3ae8e0f..d33b538 100755
--- a/src/userinit.sh
+++ b/src/userinit.sh
@@ -22,3 +22,9 @@ SSH_DIR=$USER_DIR/ssh
 # maybe it should be delete
 ssh-keygen -t rsa -P '' -f $SSH_DIR/id_rsa &>/dev/null
 cp $SSH_DIR/id_rsa.pub $SSH_DIR/authorized_keys
+
+cat << EOF > $SSH_DIR/config
+Host *
+    StrictHostKeyChecking no
+    UserKnownHostsFile=/dev/null
+EOF
diff --git a/tools/update-basefs.sh b/tools/update-basefs.sh
index a19d6e0..292aa2f 100755
--- a/tools/update-basefs.sh
+++ b/tools/update-basefs.sh
@@ -72,7 +72,9 @@ echo "[*] Masking dbus.service"
 chroot $BASEFS systemctl mask dbus.service
 
 echo "[*] Disabling apache2 service(if installed)"
+if [ -d $BASEFS/etc/apache2 ] ; then
 chroot $BASEFS update-rc.d apache2 disable
+fi
 
 echo "[*] Disabling ondemand service(if installed)"
 chroot $BASEFS update-rc.d ondemand disable
@@ -81,10 +83,14 @@ echo "[*] Disabling dbus service(if installed)"
 chroot $BASEFS update-rc.d dbus disable
 
 echo "[*] Disabling mysql service(if installed)"
+if [ -d $BASEFS/etc/mysql ] ; then
 chroot $BASEFS update-rc.d mysql disable
+fi
 
 echo "[*] Disabling nginx service(if installed)"
+if [ -d $BASEFS/etc/nginx ] ; then
 chroot $BASEFS update-rc.d nginx disable
+fi
 
 echo "[*] Setting worker_processes of nginx to 1(if installed)"
 [ -f $BASEFS/etc/nginx/nginx.conf ] && sed -i -- 's/worker_processes\ auto/worker_processes\ 1/g' $BASEFS/etc/nginx/nginx.conf 
@@ -104,3 +110,12 @@ cp npmrc $BASEFS/root/.npmrc
 
 echo "[*] Copying DOCKLET_NOTES.txt to $BASEFS/root/DOCKLET_NOTES.txt"
 cp DOCKLET_NOTES.txt $BASEFS/root/
+
+echo "[*] Updating USER/.ssh/config to disable StrictHostKeyChecking"
+for f in $FS_PREFIX/global/users/* ; do 
+    cat <<EOF > $f/ssh/config
+Host *
+    StrictHostKeyChecking no
+    UserKnownHostsFile=/dev/null
+EOF
+done