本文整理汇总了Golang中github.com/appc/spec/schema/types.App.Ports方法的典型用法代码示例。如果您正苦于以下问题:Golang App.Ports方法的具体用法?Golang App.Ports怎么用?Golang App.Ports使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/appc/spec/schema/types.App
的用法示例。
在下文中一共展示了App.Ports方法的7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: mergePortMappings
// mergePortMappings merges the optPortMappings with the image's port mappings.
// The port mappings defined in the image will be overridden by the ones
// with the same name in optPortMappings.
func mergePortMappings(app *appctypes.App, optPortMappings []kubecontainer.PortMapping) {
portMap := make(map[appctypes.ACName]appctypes.Port)
for _, p := range app.Ports {
portMap[p.Name] = p
}
for _, p := range optPortMappings {
pName := convertToACName(p.Name)
portMap[pName] = appctypes.Port{
Name: pName,
Protocol: string(p.Protocol),
Port: uint(p.ContainerPort),
}
}
app.Ports = nil
for _, port := range portMap {
app.Ports = append(app.Ports, port)
}
}
示例2: setApp
// setApp overrides the app's fields if any of them are specified in the
// container's spec.
func setApp(app *appctypes.App, c *api.Container, opts *kubecontainer.RunContainerOptions) error {
// Override the exec.
// TOOD(yifan): Revisit this for the overriding rule.
if len(c.Command) > 0 || len(c.Args) > 0 {
app.Exec = append(c.Command, c.Args...)
}
// TODO(yifan): Use non-root user in the future, see:
// https://github.com/coreos/rkt/issues/820
app.User, app.Group = "0", "0"
// Override the working directory.
if len(c.WorkingDir) > 0 {
app.WorkingDirectory = c.WorkingDir
}
// Override the environment.
if len(opts.Envs) > 0 {
app.Environment = []appctypes.EnvironmentVariable{}
}
for _, env := range c.Env {
app.Environment = append(app.Environment, appctypes.EnvironmentVariable{
Name: env.Name,
Value: env.Value,
})
}
// Override the mount points.
if len(opts.Mounts) > 0 {
app.MountPoints = []appctypes.MountPoint{}
}
for _, m := range opts.Mounts {
mountPointName, err := appctypes.NewACName(m.Name)
if err != nil {
return err
}
app.MountPoints = append(app.MountPoints, appctypes.MountPoint{
Name: *mountPointName,
Path: m.ContainerPath,
ReadOnly: m.ReadOnly,
})
}
// Override the ports.
if len(opts.PortMappings) > 0 {
app.Ports = []appctypes.Port{}
}
for _, p := range opts.PortMappings {
name, err := appctypes.SanitizeACName(p.Name)
if err != nil {
return err
}
portName := appctypes.MustACName(name)
app.Ports = append(app.Ports, appctypes.Port{
Name: *portName,
Protocol: string(p.Protocol),
Port: uint(p.ContainerPort),
})
}
// Override isolators.
return setIsolators(app, c)
}
示例3: setApp
// setApp overrides the app's fields if any of them are specified in the
// container's spec.
func setApp(app *appctypes.App, c *api.Container, opts *kubecontainer.RunContainerOptions) error {
// Override the exec.
if len(c.Command) > 0 {
app.Exec = c.Command
}
if len(c.Args) > 0 {
app.Exec = append(app.Exec, c.Args...)
}
// TODO(yifan): Use non-root user in the future, see:
// https://github.com/coreos/rkt/issues/820
app.User, app.Group = "0", "0"
// Override the working directory.
if len(c.WorkingDir) > 0 {
app.WorkingDirectory = c.WorkingDir
}
// Merge the environment. Override the image with the ones defined in the spec if necessary.
for _, env := range opts.Envs {
if ix := findEnvInList(app.Environment, env); ix >= 0 {
app.Environment[ix].Value = env.Value
continue
}
app.Environment = append(app.Environment, appctypes.EnvironmentVariable{
Name: env.Name,
Value: env.Value,
})
}
// Override the mount points.
if len(opts.Mounts) > 0 {
app.MountPoints = []appctypes.MountPoint{}
}
for _, m := range opts.Mounts {
mountPointName, err := appctypes.NewACName(m.Name)
if err != nil {
return err
}
app.MountPoints = append(app.MountPoints, appctypes.MountPoint{
Name: *mountPointName,
Path: m.ContainerPath,
ReadOnly: m.ReadOnly,
})
}
// Override the ports.
if len(opts.PortMappings) > 0 {
app.Ports = []appctypes.Port{}
}
for _, p := range opts.PortMappings {
name, err := appctypes.SanitizeACName(p.Name)
if err != nil {
return err
}
portName := appctypes.MustACName(name)
app.Ports = append(app.Ports, appctypes.Port{
Name: *portName,
Protocol: string(p.Protocol),
Port: uint(p.ContainerPort),
})
}
// Override isolators.
return setIsolators(app, c)
}
示例4: patchManifest
func patchManifest(im *schema.ImageManifest) error {
if patchName != "" {
name, err := types.NewACIdentifier(patchName)
if err != nil {
return err
}
im.Name = *name
}
var app *types.App = im.App
if patchExec != "" {
if app == nil {
// if the original manifest was missing an app and
// patchExec is set let's assume the user is trying to
// inject one...
im.App = &types.App{}
app = im.App
}
app.Exec = strings.Split(patchExec, " ")
}
if patchUser != "" ||
patchGroup != "" ||
patchSupplementaryGIDs != "" ||
patchCaps != "" ||
patchRevokeCaps != "" ||
patchMounts != "" ||
patchPorts != "" ||
patchIsolators != "" {
// ...but if we still don't have an app and the user is trying
// to patch one of its other parameters, it's an error
if app == nil {
return fmt.Errorf("no app in the supplied manifest and no exec command provided")
}
}
if patchUser != "" {
app.User = patchUser
}
if patchGroup != "" {
app.Group = patchGroup
}
if patchSupplementaryGIDs != "" {
app.SupplementaryGIDs = []int{}
gids := strings.Split(patchSupplementaryGIDs, ",")
for _, g := range gids {
gid, err := strconv.Atoi(g)
if err != nil {
return fmt.Errorf("invalid supplementary group %q: %v", g, err)
}
app.SupplementaryGIDs = append(app.SupplementaryGIDs, gid)
}
}
if patchCaps != "" {
isolator := app.Isolators.GetByName(types.LinuxCapabilitiesRetainSetName)
if isolator != nil {
return fmt.Errorf("isolator already exists (os/linux/capabilities-retain-set)")
}
// Instantiate a Isolator with the content specified by the --capability
// parameter.
caps, err := types.NewLinuxCapabilitiesRetainSet(strings.Split(patchCaps, ",")...)
if err != nil {
return fmt.Errorf("cannot parse capability %q: %v", patchCaps, err)
}
app.Isolators = append(app.Isolators, caps.AsIsolator())
}
if patchRevokeCaps != "" {
isolator := app.Isolators.GetByName(types.LinuxCapabilitiesRevokeSetName)
if isolator != nil {
return fmt.Errorf("isolator already exists (os/linux/capabilities-remove-set)")
}
// Instantiate a Isolator with the content specified by the --revoke-capability
// parameter.
caps, err := types.NewLinuxCapabilitiesRevokeSet(strings.Split(patchRevokeCaps, ",")...)
if err != nil {
return fmt.Errorf("cannot parse capability %q: %v", patchRevokeCaps, err)
}
app.Isolators = append(app.Isolators, caps.AsIsolator())
}
if patchMounts != "" {
mounts := strings.Split(patchMounts, ":")
for _, m := range mounts {
mountPoint, err := types.MountPointFromString(m)
if err != nil {
return fmt.Errorf("cannot parse mount point %q: %v", m, err)
}
app.MountPoints = append(app.MountPoints, *mountPoint)
}
}
if patchPorts != "" {
ports := strings.Split(patchPorts, ":")
for _, p := range ports {
//.........这里部分代码省略.........
示例5: patchManifest
func patchManifest(im *schema.ImageManifest) error {
if patchName != "" {
name, err := types.NewACIdentifier(patchName)
if err != nil {
return err
}
im.Name = *name
}
var app *types.App = im.App
if patchExec != "" {
if app == nil {
// if the original manifest was missing an app and
// patchExec is set let's assume the user is trying to
// inject one...
im.App = &types.App{}
app = im.App
}
app.Exec = strings.Split(patchExec, " ")
}
if patchUser != "" || patchGroup != "" || patchSupplementaryGIDs != "" || patchCaps != "" || patchMounts != "" || patchPorts != "" || patchIsolators != "" {
// ...but if we still don't have an app and the user is trying
// to patch one of its other parameters, it's an error
if app == nil {
return fmt.Errorf("no app in the supplied manifest and no exec command provided")
}
}
if patchUser != "" {
app.User = patchUser
}
if patchGroup != "" {
app.Group = patchGroup
}
if patchSupplementaryGIDs != "" {
app.SupplementaryGIDs = []int{}
gids := strings.Split(patchSupplementaryGIDs, ",")
for _, g := range gids {
gid, err := strconv.Atoi(g)
if err != nil {
return fmt.Errorf("invalid supplementary group %q: %v", g, err)
}
app.SupplementaryGIDs = append(app.SupplementaryGIDs, gid)
}
}
if patchCaps != "" {
isolator := app.Isolators.GetByName(types.LinuxCapabilitiesRetainSetName)
if isolator != nil {
return fmt.Errorf("isolator already exists")
}
// Instantiate a Isolator with the content specified by the --capability
// parameter.
// TODO: Instead of creating a JSON and then unmarshalling it, the isolator
// should be instantiated directory. But it requires a constructor, see:
// https://github.com/appc/spec/issues/268
capsList := strings.Split(patchCaps, ",")
caps := fmt.Sprintf(`"set": ["%s"]`, strings.Join(capsList, `", "`))
isolatorStr := getIsolatorStr(types.LinuxCapabilitiesRetainSetName, caps)
isolator = &types.Isolator{}
err := isolator.UnmarshalJSON([]byte(isolatorStr))
if err != nil {
return fmt.Errorf("cannot parse capability %q: %v", patchCaps, err)
}
app.Isolators = append(app.Isolators, *isolator)
}
if patchMounts != "" {
mounts := strings.Split(patchMounts, ":")
for _, m := range mounts {
mountPoint, err := types.MountPointFromString(m)
if err != nil {
return fmt.Errorf("cannot parse mount point %q: %v", m, err)
}
app.MountPoints = append(app.MountPoints, *mountPoint)
}
}
if patchPorts != "" {
ports := strings.Split(patchPorts, ":")
for _, p := range ports {
port, err := types.PortFromString(p)
if err != nil {
return fmt.Errorf("cannot parse port %q: %v", p, err)
}
app.Ports = append(app.Ports, *port)
}
}
if patchIsolators != "" {
isolators := strings.Split(patchIsolators, ":")
for _, is := range isolators {
name, isolatorStr, err := isolatorStrFromString(is)
if err != nil {
//.........这里部分代码省略.........
示例6: patchManifest
func patchManifest(im *schema.ImageManifest) error {
if patchName != "" {
name, err := types.NewACIdentifier(patchName)
if err != nil {
return err
}
im.Name = *name
}
if patchExec != "" {
im.App.Exec = strings.Split(patchExec, " ")
}
if patchUser != "" {
im.App.User = patchUser
}
if patchGroup != "" {
im.App.Group = patchGroup
}
var app *types.App
if patchCaps != "" || patchMounts != "" || patchPorts != "" || patchIsolators != "" {
app = im.App
if app == nil {
return fmt.Errorf("no app in the manifest")
}
}
if patchCaps != "" {
isolator := app.Isolators.GetByName(types.LinuxCapabilitiesRetainSetName)
if isolator != nil {
return fmt.Errorf("isolator already exists")
}
// Instantiate a Isolator with the content specified by the --capability
// parameter.
// TODO: Instead of creating a JSON and then unmarshalling it, the isolator
// should be instantiated directory. But it requires a constructor, see:
// https://github.com/appc/spec/issues/268
capsList := strings.Split(patchCaps, ",")
caps := fmt.Sprintf(`"set": ["%s"]`, strings.Join(capsList, `", "`))
isolatorStr := getIsolatorStr(types.LinuxCapabilitiesRetainSetName, caps)
isolator = &types.Isolator{}
err := isolator.UnmarshalJSON([]byte(isolatorStr))
if err != nil {
return fmt.Errorf("cannot parse capability %q: %v", patchCaps, err)
}
app.Isolators = append(app.Isolators, *isolator)
}
if patchMounts != "" {
mounts := strings.Split(patchMounts, ":")
for _, m := range mounts {
mountPoint, err := types.MountPointFromString(m)
if err != nil {
return fmt.Errorf("cannot parse mount point %q: %v", m, err)
}
app.MountPoints = append(app.MountPoints, *mountPoint)
}
}
if patchPorts != "" {
ports := strings.Split(patchPorts, ":")
for _, p := range ports {
port, err := types.PortFromString(p)
if err != nil {
return fmt.Errorf("cannot parse port %q: %v", p, err)
}
app.Ports = append(app.Ports, *port)
}
}
if patchIsolators != "" {
isolators := strings.Split(patchIsolators, ":")
for _, is := range isolators {
name, isolatorStr, err := isolatorStrFromString(is)
if err != nil {
return fmt.Errorf("cannot parse isolator %q: %v", is, err)
}
if _, ok := types.ResourceIsolatorNames[name]; !ok {
return fmt.Errorf("isolator %s is not supported for patching", name)
}
isolator := &types.Isolator{}
if err := isolator.UnmarshalJSON([]byte(isolatorStr)); err != nil {
return fmt.Errorf("cannot unmarshal isolator %v: %v", isolatorStr, err)
}
app.Isolators = append(app.Isolators, *isolator)
}
}
return nil
}
示例7: patchManifest
func patchManifest(im *schema.ImageManifest) error {
if patchName != "" {
name, err := types.NewACIdentifier(patchName)
if err != nil {
return err
}
im.Name = *name
}
var app *types.App = im.App
if patchExec != "" {
if app == nil {
// if the original manifest was missing an app and
// patchExec is set let's assume the user is trying to
// inject one...
im.App = &types.App{}
app = im.App
}
app.Exec = strings.Split(patchExec, " ")
}
if patchUser != "" ||
patchGroup != "" ||
patchSupplementaryGIDs != "" ||
patchCaps != "" ||
patchRevokeCaps != "" ||
patchMounts != "" ||
patchPorts != "" ||
patchIsolators != "" {
// ...but if we still don't have an app and the user is trying
// to patch one of its other parameters, it's an error
if app == nil {
return fmt.Errorf("no app in the supplied manifest and no exec command provided")
}
}
if patchUser != "" {
app.User = patchUser
}
if patchGroup != "" {
app.Group = patchGroup
}
if patchSupplementaryGIDs != "" {
app.SupplementaryGIDs = []int{}
gids := strings.Split(patchSupplementaryGIDs, ",")
for _, g := range gids {
gid, err := strconv.Atoi(g)
if err != nil {
return fmt.Errorf("invalid supplementary group %q: %v", g, err)
}
app.SupplementaryGIDs = append(app.SupplementaryGIDs, gid)
}
}
if patchCaps != "" {
isolator := app.Isolators.GetByName(types.LinuxCapabilitiesRetainSetName)
if isolator != nil {
return fmt.Errorf("isolator already exists (os/linux/capabilities-retain-set)")
}
// Instantiate a Isolator with the content specified by the --capability
// parameter.
caps, err := types.NewLinuxCapabilitiesRetainSet(strings.Split(patchCaps, ",")...)
if err != nil {
return fmt.Errorf("cannot parse capability %q: %v", patchCaps, err)
}
isolator, err = caps.AsIsolator()
if err != nil {
return err
}
app.Isolators = append(app.Isolators, *isolator)
}
if patchRevokeCaps != "" {
isolator := app.Isolators.GetByName(types.LinuxCapabilitiesRevokeSetName)
if isolator != nil {
return fmt.Errorf("isolator already exists (os/linux/capabilities-remove-set)")
}
// Instantiate a Isolator with the content specified by the --revoke-capability
// parameter.
caps, err := types.NewLinuxCapabilitiesRevokeSet(strings.Split(patchRevokeCaps, ",")...)
if err != nil {
return fmt.Errorf("cannot parse capability %q: %v", patchRevokeCaps, err)
}
isolator, err = caps.AsIsolator()
if err != nil {
return err
}
app.Isolators = append(app.Isolators, *isolator)
}
if patchMounts != "" {
mounts := strings.Split(patchMounts, ":")
for _, m := range mounts {
mountPoint, err := types.MountPointFromString(m)
if err != nil {
return fmt.Errorf("cannot parse mount point %q: %v", m, err)
//.........这里部分代码省略.........