mirror of https://gitee.com/openkylin/libvirt.git
parallels: add driver skeleton
Parallels Cloud Server is a cloud-ready virtualization solution that allows users to simultaneously run multiple virtual machines and containers on the same physical server. More information can be found here: http://www.parallels.com/products/pcs/ Also beta version of Parallels Cloud Server can be downloaded there. Signed-off-by: Dmitry Guryanov <dguryanov@parallels.com>
This commit is contained in:
Dmitry Guryanov
Daniel Veillard
parent
2beed2daaf
commit
cafc26ff5f
61
configure.ac
61
configure.ac
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@ -330,6 +330,8 @@ AC_ARG_WITH([esx],
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AC_HELP_STRING([--with-esx], [add ESX support @<:@default=check@:>@]),[],[with_esx=check])
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AC_ARG_WITH([hyperv],
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AC_HELP_STRING([--with-hyperv], [add Hyper-V support @<:@default=check@:>@]),[],[with_hyperv=check])
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AC_ARG_WITH([parallels],
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AC_HELP_STRING([--with-parallels], [add Parallels Cloud Server support @<:@default=check@:>@]),[],[with_parallels=check])
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AC_ARG_WITH([test],
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AC_HELP_STRING([--with-test], [add test driver support @<:@default=yes@:>@]),[],[with_test=yes])
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AC_ARG_WITH([remote],
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@ -787,6 +789,26 @@ if test "$with_lxc" = "yes" ; then
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fi
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AM_CONDITIONAL([WITH_LXC], [test "$with_lxc" = "yes"])
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dnl
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dnl Checks for the Parallels driver
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dnl
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if test "$with_parallels" = "check"; then
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with_parallels=$with_linux
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if test ! $host_cpu = 'x86_64'; then
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with_parallels=no
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fi
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fi
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if test "$with_parallels" = "yes" && test "$with_linux" = "no"; then
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AC_MSG_ERROR([The Parallels driver can be enabled on Linux only.])
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fi
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if test "$with_parallels" = "yes"; then
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AC_DEFINE_UNQUOTED([WITH_PARALLELS], 1, [whether Parallels driver is enabled])
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fi
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AM_CONDITIONAL([WITH_PARALLELS], [test "$with_parallels" = "yes"])
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dnl
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dnl check for shell that understands <> redirection without truncation,
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dnl needed by src/qemu/qemu_monitor_{text,json}.c.
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@ -2824,25 +2846,26 @@ AC_MSG_NOTICE([=====================])
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AC_MSG_NOTICE([])
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AC_MSG_NOTICE([Drivers])
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AC_MSG_NOTICE([])
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AC_MSG_NOTICE([ Xen: $with_xen])
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AC_MSG_NOTICE([ QEMU: $with_qemu])
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AC_MSG_NOTICE([ UML: $with_uml])
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AC_MSG_NOTICE([ OpenVZ: $with_openvz])
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AC_MSG_NOTICE([ VMware: $with_vmware])
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AC_MSG_NOTICE([ VBox: $with_vbox])
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AC_MSG_NOTICE([ XenAPI: $with_xenapi])
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AC_MSG_NOTICE([xenlight: $with_libxl])
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AC_MSG_NOTICE([ LXC: $with_lxc])
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AC_MSG_NOTICE([ PHYP: $with_phyp])
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AC_MSG_NOTICE([ ESX: $with_esx])
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AC_MSG_NOTICE([ Hyper-V: $with_hyperv])
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AC_MSG_NOTICE([ Test: $with_test])
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AC_MSG_NOTICE([ Remote: $with_remote])
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AC_MSG_NOTICE([ Network: $with_network])
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AC_MSG_NOTICE([Libvirtd: $with_libvirtd])
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AC_MSG_NOTICE([ netcf: $with_netcf])
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AC_MSG_NOTICE([ macvtap: $with_macvtap])
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AC_MSG_NOTICE([virtport: $with_virtualport])
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AC_MSG_NOTICE([ Xen: $with_xen])
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AC_MSG_NOTICE([ QEMU: $with_qemu])
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AC_MSG_NOTICE([ UML: $with_uml])
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AC_MSG_NOTICE([ OpenVZ: $with_openvz])
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AC_MSG_NOTICE([ VMware: $with_vmware])
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AC_MSG_NOTICE([ VBox: $with_vbox])
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AC_MSG_NOTICE([ XenAPI: $with_xenapi])
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AC_MSG_NOTICE([ xenlight: $with_libxl])
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AC_MSG_NOTICE([ LXC: $with_lxc])
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AC_MSG_NOTICE([ PHYP: $with_phyp])
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AC_MSG_NOTICE([ ESX: $with_esx])
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AC_MSG_NOTICE([ Hyper-V: $with_hyperv])
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AC_MSG_NOTICE([Parallels: $with_parallels])
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AC_MSG_NOTICE([ Test: $with_test])
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AC_MSG_NOTICE([ Remote: $with_remote])
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AC_MSG_NOTICE([ Network: $with_network])
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AC_MSG_NOTICE([ Libvirtd: $with_libvirtd])
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AC_MSG_NOTICE([ netcf: $with_netcf])
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AC_MSG_NOTICE([ macvtap: $with_macvtap])
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AC_MSG_NOTICE([ virtport: $with_virtualport])
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AC_MSG_NOTICE([])
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AC_MSG_NOTICE([Storage Drivers])
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AC_MSG_NOTICE([])
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@ -0,0 +1,28 @@
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<html><body>
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<h1>Parallels Cloud Server driver</h1>
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<ul id="toc"></ul>
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<p>
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The libvirt Parallels driver can manage Parallels Cloud Server starting from version 6.0.
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</p>
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<h2><a name="project">Project Links</a></h2>
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<ul>
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<li>
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The <a href="http://www.parallels.com/products/server/baremetal/sp/">Parallels Cloud Server</a> Virtualization Solution.
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</li>
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</ul>
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<h2><a name="uri">Connections to the Parallels Cloud Server driver</a></h2>
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<p>
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The libvirt Parallels driver is a single-instance privileged driver, with a driver name of 'parallels'. Some example connection URIs for the libvirt driver are:
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</p>
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<pre>
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parallels:///default (local access)
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parallels+unix:///default (local access)
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parallels://example.com/default (remote access, TLS/x509)
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parallels+tcp://example.com/default (remote access, SASl/Kerberos)
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parallels+ssh://root@example.com/default (remote access, SSH tunnelled)
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</pre>
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</body></html>
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@ -109,6 +109,7 @@ typedef enum {
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VIR_FROM_URI = 45, /* Error from URI handling */
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VIR_FROM_AUTH = 46, /* Error from auth handling */
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VIR_FROM_DBUS = 47, /* Error from DBus */
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VIR_FROM_PARALLELS = 48, /* Error from Parallels */
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# ifdef VIR_ENUM_SENTINELS
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VIR_ERR_DOMAIN_LAST
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@ -67,6 +67,7 @@
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%define with_esx 0%{!?_without_esx:1}
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%define with_hyperv 0%{!?_without_hyperv:1}
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%define with_xenapi 0%{!?_without_xenapi:1}
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%define with_parallels 0%{!?_without_parallels:1}
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# Then the secondary host drivers, which run inside libvirtd
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%define with_network 0%{!?_without_network:%{server_drivers}}
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@ -136,6 +137,7 @@
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%define with_xenapi 0
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%define with_libxl 0
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%define with_hyperv 0
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%define with_parallels 0
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%endif
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# Fedora 17 / RHEL-7 are first where we use systemd. Although earlier
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@ -1068,6 +1070,10 @@ of recent versions of Linux (and other OSes).
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%define _without_vmware --without-vmware
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%endif
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%if ! %{with_parallels}
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%define _without_parallels --without-parallels
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%endif
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%if ! %{with_polkit}
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%define _without_polkit --without-polkit
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%endif
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@ -1210,6 +1216,7 @@ autoreconf -if
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%{?_without_esx} \
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%{?_without_hyperv} \
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%{?_without_vmware} \
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%{?_without_parallels} \
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%{?_without_network} \
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%{?_with_rhel5_api} \
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%{?_without_storage_fs} \
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@ -1401,7 +1408,7 @@ fi
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/sbin/chkconfig --add libvirtd
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if [ "$1" -ge "1" ]; then
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/sbin/service libvirtd condrestart > /dev/null 2>&1
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/sbin/service libvirtd condrestart > /dev/null 2>&1
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fi
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%endif
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@ -13,6 +13,7 @@
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# missing libwsman, so can't build hyper-v
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%define with_hyperv 0%{!?_without_hyperv:0}
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%define with_xenapi 0%{!?_without_xenapi:1}
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%define with_parallels 0%{!?_without_parallels:0}
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# RHEL ships ESX but not PowerHypervisor, HyperV, or libxenserver (xenapi)
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%if 0%{?rhel}
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@ -125,6 +126,10 @@ MinGW Windows libvirt virtualization library, static version.
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%define _without_xenapi --without-xenapi
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%endif
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%if ! %{with_parallels}
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%define _without_parallels --without-parallels
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%endif
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%if 0%{?enable_autotools}
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autoreconf -if
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%endif
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@ -148,6 +153,7 @@ autoreconf -if
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%{?_without_esx} \
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%{?_without_hyperv} \
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--without-vmware \
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--without-parallels \
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--without-netcf \
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--without-audit \
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--without-dtrace
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@ -65,6 +65,7 @@ src/nwfilter/nwfilter_learnipaddr.c
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src/openvz/openvz_conf.c
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src/openvz/openvz_driver.c
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src/openvz/openvz_util.c
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src/parallels/parallels_driver.c
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src/phyp/phyp_driver.c
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src/qemu/qemu_agent.c
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src/qemu/qemu_bridge_filter.c
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@ -529,6 +529,10 @@ HYPERV_DRIVER_EXTRA_DIST = \
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hyperv/hyperv_wmi_generator.py \
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$(HYPERV_DRIVER_GENERATED)
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PARALLELS_DRIVER_SOURCES = \
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parallels/parallels_driver.h \
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parallels/parallels_driver.c
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NETWORK_DRIVER_SOURCES = \
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network/bridge_driver.h network/bridge_driver.c
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@ -967,6 +971,14 @@ libvirt_driver_hyperv_la_LIBADD = $(OPENWSMAN_LIBS)
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libvirt_driver_hyperv_la_SOURCES = $(HYPERV_DRIVER_SOURCES)
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endif
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if WITH_PARALLELS
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noinst_LTLIBRARIES += libvirt_driver_parallels.la
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libvirt_la_BUILT_LIBADD += libvirt_driver_parallels.la
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libvirt_driver_parallels_la_CFLAGS = \
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-I$(top_srcdir)/src/conf $(AM_CFLAGS)
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libvirt_driver_parallels_la_SOURCES = $(PARALLELS_DRIVER_SOURCES)
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endif
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if WITH_NETWORK
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noinst_LTLIBRARIES += libvirt_driver_network_impl.la
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libvirt_driver_network_la_SOURCES =
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@ -1180,6 +1192,7 @@ EXTRA_DIST += \
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$(ESX_DRIVER_EXTRA_DIST) \
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$(HYPERV_DRIVER_SOURCES) \
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$(HYPERV_DRIVER_EXTRA_DIST) \
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$(PARALLELS_DRIVER_SOURCES) \
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$(NETWORK_DRIVER_SOURCES) \
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$(INTERFACE_DRIVER_SOURCES) \
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$(STORAGE_DRIVER_SOURCES) \
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@ -93,7 +93,8 @@ VIR_ENUM_IMPL(virDomainVirt, VIR_DOMAIN_VIRT_LAST,
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"vmware",
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"hyperv",
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"vbox",
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"phyp")
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"phyp",
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"parallels")
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VIR_ENUM_IMPL(virDomainBoot, VIR_DOMAIN_BOOT_LAST,
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"fd",
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@ -160,6 +160,7 @@ enum virDomainVirtType {
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VIR_DOMAIN_VIRT_HYPERV,
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VIR_DOMAIN_VIRT_VBOX,
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VIR_DOMAIN_VIRT_PHYP,
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VIR_DOMAIN_VIRT_PARALLELS,
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VIR_DOMAIN_VIRT_LAST,
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};
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@ -31,6 +31,7 @@ typedef enum {
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VIR_DRV_VMWARE = 13,
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VIR_DRV_LIBXL = 14,
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VIR_DRV_HYPERV = 15,
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VIR_DRV_PARALLELS = 16,
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} virDrvNo;
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@ -84,6 +84,9 @@
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#ifdef WITH_XENAPI
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# include "xenapi/xenapi_driver.h"
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#endif
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#ifdef WITH_PARALLELS
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# include "parallels/parallels_driver.h"
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#endif
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#define VIR_FROM_THIS VIR_FROM_NONE
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@ -455,6 +458,9 @@ virInitialize(void)
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#ifdef WITH_XENAPI
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if (xenapiRegister() == -1) return -1;
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#endif
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#ifdef WITH_PARALLELS
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if (parallelsRegister() == -1) return -1;
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#endif
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#ifdef WITH_REMOTE
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if (remoteRegister () == -1) return -1;
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#endif
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@ -1155,6 +1161,9 @@ do_open (const char *name,
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#endif
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#ifndef WITH_XENAPI
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STRCASEEQ(ret->uri->scheme, "xenapi") ||
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#endif
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#ifndef WITH_PARALLELS
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STRCASEEQ(ret->uri->scheme, "parallels") ||
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#endif
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false)) {
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virReportErrorHelper(VIR_FROM_NONE, VIR_ERR_CONFIG_UNSUPPORTED,
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@ -0,0 +1,273 @@
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/*
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* parallels_driver.c: core driver functions for managing
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* Parallels Cloud Server hosts
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*
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* Copyright (C) 2012 Parallels, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
|
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
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* You should have received a copy of the GNU Lesser General Public
|
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* License along with this library; If not, see
|
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* <http://www.gnu.org/licenses/>.
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*
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*/
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#include <config.h>
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#include <sys/types.h>
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#include <sys/poll.h>
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#include <limits.h>
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#include <string.h>
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#include <stdio.h>
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#include <stdarg.h>
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#include <stdlib.h>
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#include <unistd.h>
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#include <errno.h>
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#include <sys/utsname.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <paths.h>
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#include <pwd.h>
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#include <stdio.h>
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#include <sys/wait.h>
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#include <sys/time.h>
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#include <sys/statvfs.h>
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#include "datatypes.h"
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#include "virterror_internal.h"
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#include "memory.h"
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#include "util.h"
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#include "logging.h"
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#include "command.h"
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#include "configmake.h"
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#include "storage_file.h"
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#include "storage_conf.h"
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#include "nodeinfo.h"
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#include "json.h"
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#include "domain_conf.h"
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#include "parallels_driver.h"
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#define VIR_FROM_THIS VIR_FROM_PARALLELS
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#define PRLCTL "prlctl"
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#define PARALLELS_DEFAULT_ARCH "x86_64"
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struct _parallelsConn {
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virMutex lock;
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virDomainObjList domains;
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virStoragePoolObjList pools;
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virCapsPtr caps;
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};
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typedef struct _parallelsConn parallelsConn;
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typedef struct _parallelsConn *parallelsConnPtr;
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static int parallelsClose(virConnectPtr conn);
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static void
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parallelsDriverLock(parallelsConnPtr driver)
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{
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virMutexLock(&driver->lock);
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}
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static void
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parallelsDriverUnlock(parallelsConnPtr driver)
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{
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virMutexUnlock(&driver->lock);
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}
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|
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static int
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parallelsDefaultConsoleType(const char *ostype ATTRIBUTE_UNUSED)
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{
|
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return VIR_DOMAIN_CHR_CONSOLE_TARGET_TYPE_SERIAL;
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}
|
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static virCapsPtr
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parallelsBuildCapabilities(void)
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{
|
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virCapsPtr caps;
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virCapsGuestPtr guest;
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struct utsname utsname;
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uname(&utsname);
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if ((caps = virCapabilitiesNew(utsname.machine, 0, 0)) == NULL)
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goto no_memory;
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if (nodeCapsInitNUMA(caps) < 0)
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goto no_memory;
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virCapabilitiesSetMacPrefix(caps, (unsigned char[]) {
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0x42, 0x1C, 0x00});
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if ((guest = virCapabilitiesAddGuest(caps, "hvm", PARALLELS_DEFAULT_ARCH,
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64, "parallels",
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NULL, 0, NULL)) == NULL)
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goto no_memory;
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if (virCapabilitiesAddGuestDomain(guest,
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"parallels", NULL, NULL, 0, NULL) == NULL)
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goto no_memory;
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caps->defaultConsoleTargetType = parallelsDefaultConsoleType;
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return caps;
|
||||
|
||||
no_memory:
|
||||
virReportOOMError();
|
||||
virCapabilitiesFree(caps);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
static char *
|
||||
parallelsGetCapabilities(virConnectPtr conn)
|
||||
{
|
||||
parallelsConnPtr privconn = conn->privateData;
|
||||
char *xml;
|
||||
|
||||
parallelsDriverLock(privconn);
|
||||
if ((xml = virCapabilitiesFormatXML(privconn->caps)) == NULL)
|
||||
virReportOOMError();
|
||||
parallelsDriverUnlock(privconn);
|
||||
return xml;
|
||||
}
|
||||
|
||||
static int
|
||||
parallelsOpenDefault(virConnectPtr conn)
|
||||
{
|
||||
parallelsConnPtr privconn;
|
||||
|
||||
if (VIR_ALLOC(privconn) < 0) {
|
||||
virReportOOMError();
|
||||
return VIR_DRV_OPEN_ERROR;
|
||||
}
|
||||
if (virMutexInit(&privconn->lock) < 0) {
|
||||
virReportError(VIR_ERR_INTERNAL_ERROR, "%s",
|
||||
_("cannot initialize mutex"));
|
||||
goto error;
|
||||
}
|
||||
|
||||
if (!(privconn->caps = parallelsBuildCapabilities()))
|
||||
goto error;
|
||||
|
||||
if (virDomainObjListInit(&privconn->domains) < 0)
|
||||
goto error;
|
||||
|
||||
conn->privateData = privconn;
|
||||
|
||||
return VIR_DRV_OPEN_SUCCESS;
|
||||
|
||||
error:
|
||||
virDomainObjListDeinit(&privconn->domains);
|
||||
virCapabilitiesFree(privconn->caps);
|
||||
virStoragePoolObjListFree(&privconn->pools);
|
||||
VIR_FREE(privconn);
|
||||
return VIR_DRV_OPEN_ERROR;
|
||||
}
|
||||
|
||||
static virDrvOpenStatus
|
||||
parallelsOpen(virConnectPtr conn,
|
||||
virConnectAuthPtr auth ATTRIBUTE_UNUSED,
|
||||
unsigned int flags)
|
||||
{
|
||||
int ret;
|
||||
|
||||
virCheckFlags(VIR_CONNECT_RO, VIR_DRV_OPEN_ERROR);
|
||||
|
||||
if (!conn->uri)
|
||||
return VIR_DRV_OPEN_DECLINED;
|
||||
|
||||
if (!conn->uri->scheme || STRNEQ(conn->uri->scheme, "parallels"))
|
||||
return VIR_DRV_OPEN_DECLINED;
|
||||
|
||||
/* Remote driver should handle these. */
|
||||
if (conn->uri->server)
|
||||
return VIR_DRV_OPEN_DECLINED;
|
||||
|
||||
/* From this point on, the connection is for us. */
|
||||
if (
|
||||
conn->uri->path[0] == '\0' ||
|
||||
(conn->uri->path[0] == '/' && conn->uri->path[1] == '\0')) {
|
||||
virReportError(VIR_ERR_INVALID_ARG, "%s",
|
||||
_("parallelsOpen: supply a path or use "
|
||||
"parallels:///session"));
|
||||
return VIR_DRV_OPEN_ERROR;
|
||||
}
|
||||
|
||||
if (STREQ(conn->uri->path, "/session"))
|
||||
ret = parallelsOpenDefault(conn);
|
||||
else
|
||||
return VIR_DRV_OPEN_DECLINED;
|
||||
|
||||
if (ret != VIR_DRV_OPEN_SUCCESS)
|
||||
return ret;
|
||||
|
||||
return VIR_DRV_OPEN_SUCCESS;
|
||||
}
|
||||
|
||||
static int
|
||||
parallelsClose(virConnectPtr conn)
|
||||
{
|
||||
parallelsConnPtr privconn = conn->privateData;
|
||||
|
||||
parallelsDriverLock(privconn);
|
||||
virCapabilitiesFree(privconn->caps);
|
||||
virDomainObjListDeinit(&privconn->domains);
|
||||
conn->privateData = NULL;
|
||||
|
||||
parallelsDriverUnlock(privconn);
|
||||
virMutexDestroy(&privconn->lock);
|
||||
|
||||
VIR_FREE(privconn);
|
||||
return 0;
|
||||
}
|
||||
|
||||
static int
|
||||
parallelsGetVersion(virConnectPtr conn ATTRIBUTE_UNUSED, unsigned long *hvVer)
|
||||
{
|
||||
/* TODO */
|
||||
*hvVer = 6;
|
||||
return 0;
|
||||
}
|
||||
|
||||
static virDriver parallelsDriver = {
|
||||
.no = VIR_DRV_PARALLELS,
|
||||
.name = "Parallels",
|
||||
.open = parallelsOpen, /* 0.10.0 */
|
||||
.close = parallelsClose, /* 0.10.0 */
|
||||
.version = parallelsGetVersion, /* 0.10.0 */
|
||||
.getHostname = virGetHostname, /* 0.10.0 */
|
||||
.nodeGetInfo = nodeGetInfo, /* 0.10.0 */
|
||||
.getCapabilities = parallelsGetCapabilities, /* 0.10.0 */
|
||||
};
|
||||
|
||||
/**
|
||||
* parallelsRegister:
|
||||
*
|
||||
* Registers the parallels driver
|
||||
*/
|
||||
int
|
||||
parallelsRegister(void)
|
||||
{
|
||||
char *prlctl_path;
|
||||
|
||||
prlctl_path = virFindFileInPath(PRLCTL);
|
||||
if (!prlctl_path) {
|
||||
VIR_DEBUG("%s", _("Can't find prlctl command in the PATH env"));
|
||||
return 0;
|
||||
}
|
||||
|
||||
VIR_FREE(prlctl_path);
|
||||
|
||||
if (virRegisterDriver(¶llelsDriver) < 0)
|
||||
return -1;
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -0,0 +1,28 @@
|
|||
/*
|
||||
* parallels_driver.c: core driver functions for managing
|
||||
* Parallels Cloud Server hosts
|
||||
*
|
||||
* Copyright (C) 2012 Parallels, Inc.
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
* License as published by the Free Software Foundation; either
|
||||
* version 2.1 of the License, or (at your option) any later version.
|
||||
*
|
||||
* This library is distributed in the hope that it will be useful,
|
||||
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||||
* Lesser General Public License for more details.
|
||||
*
|
||||
* You should have received a copy of the GNU Lesser General Public
|
||||
* License along with this library; If not, see
|
||||
* <http://www.gnu.org/licenses/>.
|
||||
*
|
||||
*/
|
||||
|
||||
#ifndef PARALLELS_DRIVER_H
|
||||
# define PARALLELS_DRIVER_H
|
||||
|
||||
int parallelsRegister(void);
|
||||
|
||||
#endif
|
||||
|
|
@ -111,7 +111,8 @@ VIR_ENUM_IMPL(virErrorDomain, VIR_ERR_DOMAIN_LAST,
|
|||
|
||||
"URI Utils", /* 45 */
|
||||
"Authentication Utils",
|
||||
"DBus Utils"
|
||||
"DBus Utils",
|
||||
"Parallels Cloud Server"
|
||||
)
|
||||
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue