func (s *LxcSuite) createTemplate(c *gc.C) golxc.Container {
name := "juju-series-template"
s.ensureTemplateStopped(name)
network := container.BridgeNetworkConfig("nic42")
authorizedKeys := "authorized keys list"
aptProxy := osenv.ProxySettings{}
template, err := lxc.EnsureCloneTemplate(
"ext4", "series", network, authorizedKeys, aptProxy)
c.Assert(err, gc.IsNil)
c.Assert(template.Name(), gc.Equals, name)
s.AssertEvent(c, <-s.events, mock.Created, name)
s.AssertEvent(c, <-s.events, mock.Started, name)
s.AssertEvent(c, <-s.events, mock.Stopped, name)
autostartLink := lxc.RestartSymlink(name)
config, err := ioutil.ReadFile(lxc.ContainerConfigFilename(name))
c.Assert(err, gc.IsNil)
expected := `
lxc.network.type = veth
lxc.network.link = nic42
lxc.network.flags = up
`
// NOTE: no autostart, no mounting the log dir
c.Assert(string(config), gc.Equals, expected)
c.Assert(autostartLink, jc.DoesNotExist)
return template
}
func (s *LxcSuite) TestDestroyContainerRemovesAutostartLink(c *gc.C) {
manager := s.makeManager(c, "test")
instance := containertesting.CreateContainer(c, manager, "1/lxc/0")
err := manager.DestroyContainer(instance)
c.Assert(err, gc.IsNil)
autostartLink := lxc.RestartSymlink(string(instance.Id()))
c.Assert(autostartLink, jc.SymlinkDoesNotExist)
}
func (s *LxcSuite) TestCreateContainerWithCloneMountsAndAutostarts(c *gc.C) {
s.createTemplate(c)
s.PatchValue(&s.useClone, true)
manager := s.makeManager(c, "test")
instance := containertesting.CreateContainer(c, manager, "1")
name := string(instance.Id())
autostartLink := lxc.RestartSymlink(name)
config, err := ioutil.ReadFile(lxc.ContainerConfigFilename(name))
c.Assert(err, gc.IsNil)
mountLine := "lxc.mount.entry=/var/log/juju var/log/juju none defaults,bind 0 0"
c.Assert(string(config), jc.Contains, mountLine)
c.Assert(autostartLink, jc.IsSymlink)
}
func (s *LxcSuite) TestCreateContainerNoRestartDir(c *gc.C) {
err := os.Remove(s.RestartDir)
c.Assert(err, gc.IsNil)
manager := s.makeManager(c, "test")
instance := containertesting.CreateContainer(c, manager, "1/lxc/0")
name := string(instance.Id())
autostartLink := lxc.RestartSymlink(name)
config, err := ioutil.ReadFile(lxc.ContainerConfigFilename(name))
c.Assert(err, gc.IsNil)
expected := `
lxc.network.type = veth
lxc.network.link = nic42
lxc.network.flags = up
lxc.start.auto = 1
lxc.mount.entry=/var/log/juju var/log/juju none defaults,bind 0 0
`
c.Assert(string(config), gc.Equals, expected)
c.Assert(autostartLink, jc.DoesNotExist)
}
func (s *LxcSuite) TestCreateContainerAutostarts(c *gc.C) {
manager := s.makeManager(c, "test")
instance := containertesting.CreateContainer(c, manager, "1/lxc/0")
autostartLink := lxc.RestartSymlink(string(instance.Id()))
c.Assert(autostartLink, jc.IsSymlink)
}