本文整理汇总了Golang中github.com/docker/docker/plugin/v2.Plugin类的典型用法代码示例。如果您正苦于以下问题:Golang Plugin类的具体用法?Golang Plugin怎么用?Golang Plugin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Plugin类的20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,您的评价将有助于我们的系统推荐出更棒的Golang代码示例。
示例1: restorePlugin
func (pm *Manager) restorePlugin(p *v2.Plugin) error {
p.RuntimeSourcePath = filepath.Join(pm.runRoot, p.GetID())
if p.IsEnabled() {
return pm.restore(p)
}
return nil
}
开发者ID:thinkingo,项目名称:docker,代码行数:7,代码来源:manager.go
示例2: Remove
// Remove removes a plugin from memory and plugindb.
func (ps *Store) Remove(p *v2.Plugin) {
ps.Lock()
delete(ps.plugins, p.GetID())
delete(ps.nameToID, p.Name())
ps.updatePluginDB()
ps.Unlock()
}
开发者ID:thinkingo,项目名称:docker,代码行数:8,代码来源:store.go
示例3: restorePlugin
func (pm *Manager) restorePlugin(p *v2.Plugin) error {
p.Restore(pm.runRoot)
if p.IsEnabled() {
return pm.restore(p)
}
return nil
}
开发者ID:yuewko,项目名称:docker,代码行数:7,代码来源:manager.go
示例4: save
func (pm *Manager) save(p *v2.Plugin) error {
pluginJSON, err := json.Marshal(p)
if err != nil {
return errors.Wrap(err, "failed to marshal plugin json")
}
if err := ioutils.AtomicWriteFile(filepath.Join(pm.config.Root, p.GetID(), configFileName), pluginJSON, 0600); err != nil {
return err
}
return nil
}
开发者ID:docker,项目名称:docker,代码行数:10,代码来源:manager.go
示例5: disable
func (pm *Manager) disable(p *v2.Plugin, c *controller) error {
if !p.IsEnabled() {
return fmt.Errorf("plugin %s is already disabled", p.Name())
}
c.restart = false
shutdownPlugin(p, c, pm.containerdClient)
pm.pluginStore.SetState(p, false)
return nil
}
开发者ID:haoshuwei,项目名称:docker,代码行数:10,代码来源:manager_linux.go
示例6: enable
func (pm *Manager) enable(p *v2.Plugin, c *controller, force bool) error {
p.Rootfs = filepath.Join(pm.libRoot, p.PluginObj.ID, "rootfs")
if p.IsEnabled() && !force {
return fmt.Errorf("plugin %s is already enabled", p.Name())
}
spec, err := p.InitSpec(oci.DefaultSpec())
if err != nil {
return err
}
c.restart = true
c.exitChan = make(chan bool)
pm.mu.Lock()
pm.cMap[p] = c
pm.mu.Unlock()
if p.PropagatedMount != "" {
if err := mount.MakeRShared(p.PropagatedMount); err != nil {
return err
}
}
if err := pm.containerdClient.Create(p.GetID(), "", "", specs.Spec(*spec), attachToLog(p.GetID())); err != nil {
if p.PropagatedMount != "" {
if err := mount.Unmount(p.PropagatedMount); err != nil {
logrus.Warnf("Could not unmount %s: %v", p.PropagatedMount, err)
}
}
return err
}
return pm.pluginPostStart(p, c)
}
开发者ID:harche,项目名称:docker,代码行数:34,代码来源:manager_linux.go
示例7: TestFilterByCapNeg
func TestFilterByCapNeg(t *testing.T) {
p := v2.Plugin{PluginObj: types.Plugin{Name: "test:latest"}}
iType := types.PluginInterfaceType{"volumedriver", "docker", "1.0"}
i := types.PluginConfigInterface{"plugins.sock", []types.PluginInterfaceType{iType}}
p.PluginObj.Config.Interface = i
_, err := p.FilterByCap("foobar")
if err == nil {
t.Fatalf("expected inadequate error, got %v", err)
}
}
开发者ID:docker,项目名称:docker,代码行数:11,代码来源:store_test.go
示例8: pluginPostStart
func (pm *Manager) pluginPostStart(p *v2.Plugin, c *controller) error {
client, err := plugins.NewClientWithTimeout("unix://"+filepath.Join(p.GetRuntimeSourcePath(), p.GetSocket()), nil, c.timeoutInSecs)
if err != nil {
c.restart = false
shutdownPlugin(p, c, pm.containerdClient)
return err
}
p.SetPClient(client)
pm.pluginStore.SetState(p, true)
pm.pluginStore.CallHandler(p)
return nil
}
开发者ID:harche,项目名称:docker,代码行数:13,代码来源:manager_linux.go
示例9: disable
func (pm *Manager) disable(p *v2.Plugin) error {
if !p.IsEnabled() {
return fmt.Errorf("plugin %s is already disabled", p.Name())
}
p.Lock()
p.Restart = false
p.Unlock()
shutdownPlugin(p, pm.containerdClient)
pm.pluginStore.SetState(p, false)
return nil
}
开发者ID:thinkingo,项目名称:docker,代码行数:12,代码来源:manager_linux.go
示例10: Get
// Get returns an enabled plugin matching the given name and capability.
func (ps *Store) Get(name, capability string, mode int) (plugingetter.CompatPlugin, error) {
var (
p *v2.Plugin
err error
)
// Lookup using new model.
if ps != nil {
fullName := name
if named, err := reference.ParseNamed(fullName); err == nil { // FIXME: validate
if reference.IsNameOnly(named) {
named = reference.WithDefaultTag(named)
}
ref, ok := named.(reference.NamedTagged)
if !ok {
return nil, fmt.Errorf("invalid name: %s", named.String())
}
fullName = ref.String()
}
p, err = ps.GetByName(fullName)
if err == nil {
p.Lock()
p.RefCount += mode
p.Unlock()
if p.IsEnabled() {
return p.FilterByCap(capability)
}
// Plugin was found but it is disabled, so we should not fall back to legacy plugins
// but we should error out right away
return nil, ErrNotFound(fullName)
}
if _, ok := err.(ErrNotFound); !ok {
return nil, err
}
}
// Lookup using legacy model.
if allowV1PluginsFallback {
p, err := plugins.Get(name, capability)
if err != nil {
return nil, fmt.Errorf("legacy plugin: %v", err)
}
return p, nil
}
return nil, err
}
开发者ID:thinkingo,项目名称:docker,代码行数:48,代码来源:store.go
示例11: createFromContext
func (pm *Manager) createFromContext(ctx context.Context, tarCtx io.Reader, pluginDir, repoName string, p *v2.Plugin) error {
if err := chrootarchive.Untar(tarCtx, pluginDir, nil); err != nil {
return err
}
if err := p.InitPlugin(); err != nil {
return err
}
if err := pm.pluginStore.Add(p); err != nil {
return err
}
pm.pluginEventLogger(p.GetID(), repoName, "create")
return nil
}
开发者ID:mYmNeo,项目名称:docker,代码行数:17,代码来源:backend_linux.go
示例12: Add
// Add adds a plugin to memory and plugindb.
// An error will be returned if there is a collision.
func (ps *Store) Add(p *v2.Plugin) error {
ps.Lock()
defer ps.Unlock()
if v, exist := ps.plugins[p.GetID()]; exist {
return fmt.Errorf("plugin %q has the same ID %s as %q", p.Name(), p.GetID(), v.Name())
}
ps.plugins[p.GetID()] = p
return nil
}
开发者ID:docker,项目名称:docker,代码行数:12,代码来源:store.go
示例13: Get
// Get returns an enabled plugin matching the given name and capability.
func (ps *Store) Get(name, capability string, mode int) (plugingetter.CompatPlugin, error) {
var (
p *v2.Plugin
err error
)
// Lookup using new model.
if ps != nil {
p, err = ps.GetV2Plugin(name)
if err == nil {
p.AddRefCount(mode)
if p.IsEnabled() {
return p.FilterByCap(capability)
}
// Plugin was found but it is disabled, so we should not fall back to legacy plugins
// but we should error out right away
return nil, ErrNotFound(name)
}
if _, ok := errors.Cause(err).(ErrNotFound); !ok {
return nil, err
}
}
// Lookup using legacy model.
if allowV1PluginsFallback {
p, err := plugins.Get(name, capability)
if err != nil {
return nil, fmt.Errorf("legacy plugin: %v", err)
}
return p, nil
}
return nil, err
}
开发者ID:docker,项目名称:docker,代码行数:35,代码来源:store.go
示例14: shutdownPlugin
func shutdownPlugin(p *v2.Plugin, c *controller, containerdClient libcontainerd.Client) {
pluginID := p.GetID()
err := containerdClient.Signal(pluginID, int(syscall.SIGTERM))
if err != nil {
logrus.Errorf("Sending SIGTERM to plugin failed with error: %v", err)
} else {
select {
case <-c.exitChan:
logrus.Debug("Clean shutdown of plugin")
case <-time.After(time.Second * 10):
logrus.Debug("Force shutdown plugin")
if err := containerdClient.Signal(pluginID, int(syscall.SIGKILL)); err != nil {
logrus.Errorf("Sending SIGKILL to plugin failed with error: %v", err)
}
}
}
}
开发者ID:haoshuwei,项目名称:docker,代码行数:18,代码来源:manager_linux.go
示例15: CallHandler
// CallHandler calls the registered callback. It is invoked during plugin enable.
func (ps *PluginStore) CallHandler(p *v2.Plugin) {
for _, typ := range p.GetTypes() {
if handler := ps.handlers[typ.String()]; handler != nil {
handler(p.Name(), p.Client())
}
}
}
开发者ID:alexmavr,项目名称:docker,代码行数:8,代码来源:store.go
示例16: CallHandler
// CallHandler calls the registered callback. It is invoked during plugin enable.
func (ps *Store) CallHandler(p *v2.Plugin) {
for _, typ := range p.GetTypes() {
for _, handler := range ps.handlers[typ.String()] {
handler(p.Name(), p.Client())
}
}
}
开发者ID:thinkingo,项目名称:docker,代码行数:8,代码来源:store.go
示例17: Add
// Add adds a plugin to memory and plugindb.
func (ps *Store) Add(p *v2.Plugin) {
ps.Lock()
ps.plugins[p.GetID()] = p
ps.nameToID[p.Name()] = p.GetID()
ps.updatePluginDB()
ps.Unlock()
}
开发者ID:Mic92,项目名称:docker,代码行数:8,代码来源:store.go
示例18: LookupWithCapability
// LookupWithCapability returns a plugin matching the given name and capability.
func LookupWithCapability(name, capability string) (CompatPlugin, error) {
var (
p *v2.Plugin
err error
)
// Lookup using new model.
if store != nil {
fullName := name
if named, err := reference.ParseNamed(fullName); err == nil { // FIXME: validate
if reference.IsNameOnly(named) {
named = reference.WithDefaultTag(named)
}
ref, ok := named.(reference.NamedTagged)
if !ok {
return nil, fmt.Errorf("invalid name: %s", named.String())
}
fullName = ref.String()
}
p, err = store.GetByName(fullName)
if err == nil {
return p.FilterByCap(capability)
}
if _, ok := err.(ErrNotFound); !ok {
return nil, err
}
}
// Lookup using legacy model.
if allowV1PluginsFallback {
p, err := plugins.Get(name, capability)
if err != nil {
return nil, fmt.Errorf("legacy plugin: %v", err)
}
return p, nil
}
return nil, err
}
开发者ID:HuKeping,项目名称:docker,代码行数:40,代码来源:store.go
示例19: disable
func (pm *Manager) disable(p *v2.Plugin) error {
if !p.IsEnabled() {
return fmt.Errorf("plugin %s is already disabled", p.Name())
}
if err := p.RestartManager.Cancel(); err != nil {
logrus.Error(err)
}
if err := pm.containerdClient.Signal(p.GetID(), int(syscall.SIGKILL)); err != nil {
logrus.Error(err)
}
if err := p.RemoveFromDisk(); err != nil {
logrus.Error(err)
}
pm.pluginStore.SetState(p, false)
return nil
}
开发者ID:dragonndev,项目名称:docker,代码行数:16,代码来源:manager_linux.go
示例20: restore
func (pm *Manager) restore(p *v2.Plugin) error {
if err := pm.containerdClient.Restore(p.GetID(), attachToLog(p.GetID())); err != nil {
return err
}
if pm.config.LiveRestoreEnabled {
c := &controller{}
if pids, _ := pm.containerdClient.GetPidsForContainer(p.GetID()); len(pids) == 0 {
// plugin is not running, so follow normal startup procedure
return pm.enable(p, c, true)
}
c.exitChan = make(chan bool)
c.restart = true
pm.mu.Lock()
pm.cMap[p] = c
pm.mu.Unlock()
return pm.pluginPostStart(p, c)
}
return nil
}
开发者ID:docker,项目名称:docker,代码行数:22,代码来源:manager_linux.go
注:本文中的github.com/docker/docker/plugin/v2.Plugin类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。 |
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