本文整理汇总了Golang中github.com/juju/core/state/api.State类的典型用法代码示例。如果您正苦于以下问题：Golang State类的具体用法？Golang State怎么用？Golang State使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了State类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: opClientDestroyServiceUnits
func opClientDestroyServiceUnits(c *gc.C, st *api.State, mst *state.State) (func(), error) {
err := st.Client().DestroyServiceUnits("wordpress/99")
if err != nil && strings.HasPrefix(err.Error(), "no units were destroyed") {
err = nil
}
return func() {}, err
}示例2: opClientWatchAll
func opClientWatchAll(c *gc.C, st *api.State, mst *state.State) (func(), error) {
watcher, err := st.Client().WatchAll()
if err == nil {
watcher.Stop()
}
return func() {}, err
}示例3: testNamespace
// testNamespace starts a worker and ensures that
// the rsyslog config file has the expected filename,
// and the appropriate log dir is used.
func (s *RsyslogSuite) testNamespace(c *gc.C, st *api.State, tag, namespace, expectedFilename, expectedLogDir string) {
restarted := make(chan struct{}, 2) // once for create, once for teardown
s.PatchValue(rsyslog.RestartRsyslog, func() error {
restarted <- struct{}{}
return nil
})
err := os.MkdirAll(expectedLogDir, 0755)
c.Assert(err, gc.IsNil)
worker, err := rsyslog.NewRsyslogConfigWorker(st.Rsyslog(), rsyslog.RsyslogModeForwarding, tag, namespace, []string{"0.1.2.3"})
c.Assert(err, gc.IsNil)
defer func() { c.Assert(worker.Wait(), gc.IsNil) }()
defer worker.Kill()
// change the API HostPorts to trigger an rsyslog restart
newHostPorts := instance.AddressesWithPort(instance.NewAddresses("127.0.0.1"), 6541)
err = s.State.SetAPIHostPorts([][]instance.HostPort{newHostPorts})
c.Assert(err, gc.IsNil)
// Wait for rsyslog to be restarted, so we can check to see
// what the name of the config file is.
waitForRestart(c, restarted)
// Ensure that ca-cert.pem gets written to the expected log dir.
waitForFile(c, filepath.Join(expectedLogDir, "ca-cert.pem"))
dir, err := os.Open(*rsyslog.RsyslogConfDir)
c.Assert(err, gc.IsNil)
names, err := dir.Readdirnames(-1)
dir.Close()
c.Assert(err, gc.IsNil)
c.Assert(names, gc.HasLen, 1)
c.Assert(names[0], gc.Equals, expectedFilename)
}示例4: opClientEnvironmentGet
func opClientEnvironmentGet(c *gc.C, st *api.State, mst *state.State) (func(), error) {
_, err := st.Client().EnvironmentGet()
if err != nil {
return func() {}, err
}
return func() {}, nil
}示例5: opClientServiceSetYAML
func opClientServiceSetYAML(c *gc.C, st *api.State, mst *state.State) (func(), error) {
err := st.Client().ServiceSetYAML("wordpress", `"wordpress": {"blog-title": "foo"}`)
if err != nil {
return func() {}, err
}
return resetBlogTitle(c, st), nil
}示例6: opClientServiceDestroy
func opClientServiceDestroy(c *gc.C, st *api.State, mst *state.State) (func(), error) {
err := st.Client().ServiceDestroy("non-existent")
if params.IsCodeNotFound(err) {
err = nil
}
return func() {}, err
}示例7: opClientServiceSetCharm
func opClientServiceSetCharm(c *gc.C, st *api.State, mst *state.State) (func(), error) {
err := st.Client().ServiceSetCharm("nosuch", "local:quantal/wordpress", false)
if params.IsCodeNotFound(err) {
err = nil
}
return func() {}, err
}示例8: opClientServiceDeployWithNetworks
func opClientServiceDeployWithNetworks(c *gc.C, st *api.State, mst *state.State) (func(), error) {
err := st.Client().ServiceDeployWithNetworks("mad:bad/url-1", "x", 1, "", constraints.Value{}, "", nil, nil)
if err.Error() == `charm URL has invalid schema: "mad:bad/url-1"` {
err = nil
}
return func() {}, err
}示例9: opClientDestroyRelation
func opClientDestroyRelation(c *gc.C, st *api.State, mst *state.State) (func(), error) {
err := st.Client().DestroyRelation("nosuch1", "nosuch2")
if params.IsCodeNotFound(err) {
err = nil
}
return func() {}, err
}示例10: opClientAddServiceUnits
func opClientAddServiceUnits(c *gc.C, st *api.State, mst *state.State) (func(), error) {
_, err := st.Client().AddServiceUnits("nosuch", 1, "")
if params.IsCodeNotFound(err) {
err = nil
}
return func() {}, err
}示例11: opClientServiceUnexpose
func opClientServiceUnexpose(c *gc.C, st *api.State, mst *state.State) (func(), error) {
err := st.Client().ServiceUnexpose("wordpress")
if err != nil {
return func() {}, err
}
return func() {}, nil
}示例12: opClientGetAnnotations
func opClientGetAnnotations(c *gc.C, st *api.State, mst *state.State) (func(), error) {
ann, err := st.Client().GetAnnotations("service-wordpress")
if err != nil {
return func() {}, err
}
c.Assert(ann, gc.DeepEquals, make(map[string]string))
return func() {}, nil
}示例13: resetBlogTitle
func resetBlogTitle(c *gc.C, st *api.State) func() {
return func() {
err := st.Client().ServiceSet("wordpress", map[string]string{
"blog-title": "",
})
c.Assert(err, gc.IsNil)
}
}示例14: opClientSetEnvironmentConstraints
func opClientSetEnvironmentConstraints(c *gc.C, st *api.State, mst *state.State) (func(), error) {
nullConstraints := constraints.Value{}
err := st.Client().SetEnvironmentConstraints(nullConstraints)
if err != nil {
return func() {}, err
}
return func() {}, nil
}示例15: SetUpTest
func (s *keyupdaterSuite) SetUpTest(c *gc.C) {
s.JujuConnSuite.SetUpTest(c)
var stateAPI *api.State
stateAPI, s.rawMachine = s.OpenAPIAsNewMachine(c)
c.Assert(stateAPI, gc.NotNil)
s.keyupdater = stateAPI.KeyUpdater()
c.Assert(s.keyupdater, gc.NotNil)
}