本文整理汇总了Golang中github.com/openshift/source-to-image/pkg/api.Config.BuilderImage方法的典型用法代码示例。如果您正苦于以下问题:Golang Config.BuilderImage方法的具体用法?Golang Config.BuilderImage怎么用?Golang Config.BuilderImage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/openshift/source-to-image/pkg/api.Config
的用法示例。
在下文中一共展示了Config.BuilderImage方法的9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: Restore
// Restore loads the arguments from disk and prefills the Request
func Restore(config *api.Config, cmd *cobra.Command) {
data, err := ioutil.ReadFile(DefaultConfigPath)
if err != nil {
data, err = ioutil.ReadFile(".stifile")
if err != nil {
glog.V(1).Infof("Unable to restore %s: %v", DefaultConfigPath, err)
return
}
glog.Infof("DEPRECATED: Use %s instead of .stifile", DefaultConfigPath)
}
c := Config{}
if err := json.Unmarshal(data, &c); err != nil {
glog.V(1).Infof("Unable to parse %s: %v", DefaultConfigPath, err)
return
}
config.BuilderImage = c.BuilderImage
config.Source = c.Source
config.Tag = c.Tag
for name, value := range c.Flags {
// Do not change flags that user sets. Allow overriding of stored flags.
if cmd.Flag(name).Changed {
continue
}
cmd.Flags().Set(name, value)
}
}
示例2: GenerateConfigFromLabels
// GenerateConfigFromLabels generates the S2I Config struct from the Docker
// image labels.
func GenerateConfigFromLabels(image string, config *api.Config) error {
d, err := docker.New(config.DockerConfig, config.PullAuthentication)
if err != nil {
return err
}
var source *dockerclient.Image
if config.ForcePull {
source, err = d.PullImage(image)
} else {
source, err = d.CheckAndPullImage(image)
}
if err != nil {
return err
}
if builderVersion, ok := source.Config.Labels["io.openshift.builder-version"]; ok {
config.BuilderImageVersion = builderVersion
config.BuilderBaseImageVersion = source.Config.Labels["io.openshift.builder-base-version"]
}
config.ScriptsURL = source.Config.Labels[api.DefaultNamespace+"scripts-url"]
if len(config.ScriptsURL) == 0 {
// FIXME: Backward compatibility
config.ScriptsURL = source.Config.Labels["io.s2i.scripts-url"]
}
config.Description = source.Config.Labels[api.KubernetesNamespace+"description"]
config.DisplayName = source.Config.Labels[api.KubernetesNamespace+"display-name"]
if builder, ok := source.Config.Labels[api.DefaultNamespace+"build.image"]; ok {
config.BuilderImage = builder
} else {
return fmt.Errorf("Required label %q not found in image", api.DefaultNamespace+"build.image")
}
if repo, ok := source.Config.Labels[api.DefaultNamespace+"build.source-location"]; ok {
config.Source = repo
} else {
return fmt.Errorf("Required label %q not found in image", api.DefaultNamespace+"source-location")
}
config.ContextDir = source.Config.Labels[api.DefaultNamespace+"build.source-context-dir"]
config.Ref = source.Config.Labels[api.DefaultNamespace+"build.commit.ref"]
return nil
}
示例3: GenerateConfigFromLabels
// GenerateConfigFromLabels generates the S2I Config struct from the Docker
// image labels.
func GenerateConfigFromLabels(config *api.Config, metadata *docker.PullResult) error {
if config == nil {
return errors.New("config must be provided to GenerateConfigFromLabels")
}
if metadata == nil {
return errors.New("image metadata must be provided to GenerateConfigFromLabels")
}
labels := metadata.Image.Config.Labels
if builderVersion, ok := labels["io.openshift.builder-version"]; ok {
config.BuilderImageVersion = builderVersion
config.BuilderBaseImageVersion = labels["io.openshift.builder-base-version"]
}
config.ScriptsURL = labels[api.DefaultNamespace+"scripts-url"]
if len(config.ScriptsURL) == 0 {
// FIXME: Backward compatibility
config.ScriptsURL = labels["io.s2i.scripts-url"]
}
config.Description = labels[api.KubernetesNamespace+"description"]
config.DisplayName = labels[api.KubernetesNamespace+"display-name"]
if builder, ok := labels[api.DefaultNamespace+"build.image"]; ok {
config.BuilderImage = builder
} else {
return fmt.Errorf("Required label %q not found in image", api.DefaultNamespace+"build.image")
}
if repo, ok := labels[api.DefaultNamespace+"build.source-location"]; ok {
config.Source = repo
} else {
return fmt.Errorf("Required label %q not found in image", api.DefaultNamespace+"source-location")
}
config.ContextDir = labels[api.DefaultNamespace+"build.source-context-dir"]
config.Ref = labels[api.DefaultNamespace+"build.commit.ref"]
return nil
}
示例4: newCmdUsage
func newCmdUsage(cfg *api.Config) *cobra.Command {
oldScriptsFlag := ""
oldDestination := ""
usageCmd := &cobra.Command{
Use: "usage <image>",
Short: "Print usage of the assemble script associated with the image",
Long: "Create and start a container from the image and invoke its usage script.",
Run: func(cmd *cobra.Command, args []string) {
if len(args) == 0 {
cmd.Help()
os.Exit(1)
}
cfg.Usage = true
cfg.BuilderImage = args[0]
if len(oldScriptsFlag) != 0 {
glog.Warning("DEPRECATED: Flag --scripts is deprecated, use --scripts-url instead")
cfg.ScriptsURL = oldScriptsFlag
}
if len(cfg.BuilderPullPolicy) == 0 {
cfg.BuilderPullPolicy = api.DefaultBuilderPullPolicy
}
if len(cfg.PreviousImagePullPolicy) == 0 {
cfg.PreviousImagePullPolicy = api.DefaultPreviousImagePullPolicy
}
uh, err := sti.NewUsage(cfg)
checkErr(err)
err = uh.Show()
checkErr(err)
},
}
usageCmd.Flags().StringVarP(&(oldDestination), "location", "l", "",
"Specify a destination location for untar operation")
cmdutil.AddCommonFlags(usageCmd, cfg)
return usageCmd
}
示例5: newCmdUsage
func newCmdUsage(cfg *api.Config) *cobra.Command {
oldScriptsFlag := ""
oldDestination := ""
usageCmd := &cobra.Command{
Use: "usage <image>",
Short: "Print usage of the assemble script associated with the image",
Long: "Create and start a container from the image and invoke its usage script.",
Run: func(cmd *cobra.Command, args []string) {
if len(args) == 0 {
cmd.Help()
os.Exit(1)
}
cfg.BuilderImage = args[0]
envs, err := parseEnvs(cmd, "env")
checkErr(err)
cfg.Environment = envs
if len(oldScriptsFlag) != 0 {
glog.Warning("Flag --scripts is deprecated, use --scripts-url instead")
cfg.ScriptsURL = oldScriptsFlag
}
uh, err := sti.NewUsage(cfg)
checkErr(err)
err = uh.Show()
checkErr(err)
},
}
usageCmd.Flags().StringP("env", "e", "", "Specify an environment var NAME=VALUE,NAME2=VALUE2,...")
usageCmd.Flags().StringVarP(&(cfg.ScriptsURL), "scripts-url", "s", "", "Specify a URL for the assemble and run scripts")
usageCmd.Flags().StringVar(&(oldScriptsFlag), "scripts", "", "Specify a URL for the assemble and run scripts")
usageCmd.Flags().BoolVar(&(cfg.ForcePull), "force-pull", true, "Always pull the builder image even if it is present locally")
usageCmd.Flags().BoolVar(&(cfg.PreserveWorkingDir), "save-temp-dir", false, "Save the temporary directory used by STI instead of deleting it")
usageCmd.Flags().StringVarP(&(oldDestination), "location", "l", "", "Specify a destination location for untar operation")
usageCmd.Flags().StringVarP(&(cfg.Destination), "destination", "d", "", "Specify a destination location for untar operation")
return usageCmd
}
示例6: GenerateConfigFromLabels
// GenerateConfigFromLabels generates the S2I Config struct from the Docker
// image labels.
func GenerateConfigFromLabels(config *api.Config) error {
result, err := docker.GetBuilderImage(config)
if err != nil {
return err
}
labels := result.Image.Config.Labels
if builderVersion, ok := labels["io.openshift.builder-version"]; ok {
config.BuilderImageVersion = builderVersion
config.BuilderBaseImageVersion = labels["io.openshift.builder-base-version"]
}
config.ScriptsURL = labels[api.DefaultNamespace+"scripts-url"]
if len(config.ScriptsURL) == 0 {
// FIXME: Backward compatibility
config.ScriptsURL = labels["io.s2i.scripts-url"]
}
config.Description = labels[api.KubernetesNamespace+"description"]
config.DisplayName = labels[api.KubernetesNamespace+"display-name"]
if builder, ok := labels[api.DefaultNamespace+"build.image"]; ok {
config.BuilderImage = builder
} else {
return fmt.Errorf("Required label %q not found in image", api.DefaultNamespace+"build.image")
}
if repo, ok := labels[api.DefaultNamespace+"build.source-location"]; ok {
config.Source = repo
} else {
return fmt.Errorf("Required label %q not found in image", api.DefaultNamespace+"source-location")
}
config.ContextDir = labels[api.DefaultNamespace+"build.source-context-dir"]
config.Ref = labels[api.DefaultNamespace+"build.commit.ref"]
return nil
}
示例7: newCmdBuild
func newCmdBuild(cfg *api.Config) *cobra.Command {
useConfig := false
oldScriptsFlag := ""
oldDestination := ""
buildCmd := &cobra.Command{
Use: "build <source> <image> [<tag>]",
Short: "Build a new image",
Long: "Build a new Docker image named <tag> (if provided) from a source repository and base image.",
Example: `
# Build an application Docker image from a Git repository
$ s2i build git://github.com/openshift/ruby-hello-world centos/ruby-22-centos7 hello-world-app
# Build from a local directory
$ s2i build . centos/ruby-22-centos7 hello-world-app
`,
Run: func(cmd *cobra.Command, args []string) {
glog.V(1).Infof("Running S2I version %q\n", version.Get())
// Attempt to restore the build command from the configuration file
if useConfig {
config.Restore(cfg, cmd)
}
// If user specifies the arguments, then we override the stored ones
if len(args) >= 2 {
cfg.Source = args[0]
cfg.BuilderImage = args[1]
if len(args) >= 3 {
cfg.Tag = args[2]
}
}
if cfg.Incremental && len(cfg.RuntimeImage) > 0 {
fmt.Fprintln(os.Stderr, "ERROR: Incremental build with runtime image isn't supported")
os.Exit(1)
}
if cfg.ForcePull {
glog.Warning("DEPRECATED: The '--force-pull' option is deprecated. Use '--pull-policy' instead")
}
if len(cfg.BuilderPullPolicy) == 0 {
cfg.BuilderPullPolicy = api.DefaultBuilderPullPolicy
}
if len(cfg.PreviousImagePullPolicy) == 0 {
cfg.PreviousImagePullPolicy = api.DefaultPreviousImagePullPolicy
}
if errs := validation.ValidateConfig(cfg); len(errs) > 0 {
for _, e := range errs {
fmt.Fprintf(os.Stderr, "ERROR: %s\n", e)
}
fmt.Println()
cmd.Help()
os.Exit(1)
}
// Persists the current command line options and config into .s2ifile
if useConfig {
config.Save(cfg, cmd)
}
// Attempt to read the .dockercfg and extract the authentication for
// docker pull
if r, err := os.Open(cfg.DockerCfgPath); err == nil {
defer r.Close()
auths := docker.LoadImageRegistryAuth(r)
cfg.PullAuthentication = docker.GetImageRegistryAuth(auths, cfg.BuilderImage)
if cfg.Incremental {
cfg.IncrementalAuthentication = docker.GetImageRegistryAuth(auths, cfg.Tag)
}
if len(cfg.RuntimeImage) > 0 {
cfg.RuntimeAuthentication = docker.GetImageRegistryAuth(auths, cfg.RuntimeImage)
}
}
if len(cfg.EnvironmentFile) > 0 {
result, err := util.ReadEnvironmentFile(cfg.EnvironmentFile)
if err != nil {
glog.Warningf("Unable to read environment file %q: %v", cfg.EnvironmentFile, err)
} else {
for name, value := range result {
cfg.Environment = append(cfg.Environment, api.EnvironmentSpec{Name: name, Value: value})
}
}
}
if len(oldScriptsFlag) != 0 {
glog.Warning("DEPRECATED: Flag --scripts is deprecated, use --scripts-url instead")
cfg.ScriptsURL = oldScriptsFlag
}
if len(oldDestination) != 0 {
glog.Warning("DEPRECATED: Flag --location is deprecated, use --destination instead")
cfg.Destination = oldDestination
}
glog.V(2).Infof("\n%s\n", describe.Config(cfg))
err := docker.CheckReachable(cfg)
if err != nil {
//.........这里部分代码省略.........
示例8: newCmdBuild
func newCmdBuild(cfg *api.Config) *cobra.Command {
useConfig := false
oldScriptsFlag := ""
oldDestination := ""
buildCmd := &cobra.Command{
Use: "build <source> <image> [<tag>]",
Short: "Build a new image",
Long: "Build a new Docker image named <tag> (if provided) from a source repository and base image.",
Example: `
# Build an application Docker image from a Git repository
$ s2i build git://github.com/openshift/ruby-hello-world centos/ruby-22-centos7 hello-world-app
# Build from a local directory
$ s2i build . centos/ruby-22-centos7 hello-world-app
`,
Run: func(cmd *cobra.Command, args []string) {
go cmdutil.InstallDumpOnSignal()
// Attempt to restore the build command from the configuration file
if useConfig {
config.Restore(cfg, cmd)
}
// If user specifies the arguments, then we override the stored ones
if len(args) >= 2 {
cfg.Source = args[0]
cfg.BuilderImage = args[1]
if len(args) >= 3 {
cfg.Tag = args[2]
}
}
if cfg.ForcePull {
glog.Warning("DEPRECATED: The '--force-pull' option is deprecated. Use '--pull-policy' instead")
}
if len(cfg.BuilderPullPolicy) == 0 {
cfg.BuilderPullPolicy = api.DefaultBuilderPullPolicy
}
if errs := validation.ValidateConfig(cfg); len(errs) > 0 {
for _, e := range errs {
fmt.Fprintf(os.Stderr, "ERROR: %s\n", e)
}
fmt.Println()
cmd.Help()
os.Exit(1)
}
// Persists the current command line options and config into .stifile
if useConfig {
config.Save(cfg, cmd)
}
// Attempt to read the .dockercfg and extract the authentication for
// docker pull
if r, err := os.Open(cfg.DockerCfgPath); err == nil {
auths := docker.LoadImageRegistryAuth(r)
cfg.PullAuthentication = docker.GetImageRegistryAuth(auths, cfg.BuilderImage)
if cfg.Incremental {
cfg.IncrementalAuthentication = docker.GetImageRegistryAuth(auths, cfg.Tag)
}
}
cfg.Environment = map[string]string{}
if len(cfg.EnvironmentFile) > 0 {
result, err := util.ReadEnvironmentFile(cfg.EnvironmentFile)
if err != nil {
glog.Warningf("Unable to read environment file %q: %v", cfg.EnvironmentFile, err)
} else {
cfg.Environment = result
}
}
envs, err := cmdutil.ParseEnvs(cmd, "env")
checkErr(err)
for k, v := range envs {
cfg.Environment[k] = v
}
if len(oldScriptsFlag) != 0 {
glog.Warning("DEPRECATED: Flag --scripts is deprecated, use --scripts-url instead")
cfg.ScriptsURL = oldScriptsFlag
}
if len(oldDestination) != 0 {
glog.Warning("DEPRECATED: Flag --location is deprecated, use --destination instead")
cfg.Destination = oldDestination
}
if glog.V(2) {
fmt.Printf("\n%s\n", describe.DescribeConfig(cfg))
}
if !docker.IsReachable(cfg) {
glog.Fatalf("Unable to connect to Docker daemon. Please set the DOCKER_HOST or make sure the Docker socket %q exists", cfg.DockerConfig.Endpoint)
}
builder, err := strategies.GetStrategy(cfg)
checkErr(err)
//.........这里部分代码省略.........
示例9: newCmdBuild
func newCmdBuild(cfg *api.Config) *cobra.Command {
useConfig := false
oldScriptsFlag := ""
oldDestination := ""
buildCmd := &cobra.Command{
Use: "build <source> <image> [<tag>]",
Short: "Build a new image",
Long: "Build a new Docker image named <tag> (if provided) from a source repository and base image.",
Run: func(cmd *cobra.Command, args []string) {
go func() {
for {
sigs := make(chan os.Signal, 1)
signal.Notify(sigs, syscall.SIGQUIT)
buf := make([]byte, 1<<20)
for {
<-sigs
runtime.Stack(buf, true)
if file, err := ioutil.TempFile(os.TempDir(), "sti_dump"); err == nil {
defer file.Close()
file.Write(buf)
}
glog.Infof("=== received SIGQUIT ===\n*** goroutine dump...\n%s\n*** end\n", buf)
}
}
}()
// Attempt to restore the build command from the configuration file
if useConfig {
config.Restore(cfg, cmd)
}
// If user specifies the arguments, then we override the stored ones
if len(args) >= 2 {
cfg.Source = args[0]
cfg.BuilderImage = args[1]
if len(args) >= 3 {
cfg.Tag = args[2]
}
}
if len(validation.ValidateConfig(cfg)) != 0 {
cmd.Help()
os.Exit(1)
}
// Persists the current command line options and config into .stifile
if useConfig {
config.Save(cfg, cmd)
}
// Attempt to read the .dockercfg and extract the authentication for
// docker pull
if r, err := os.Open(cfg.DockerCfgPath); err == nil {
cfg.PullAuthentication = docker.GetImageRegistryAuth(r, cfg.BuilderImage)
}
cfg.Environment = map[string]string{}
if len(cfg.EnvironmentFile) > 0 {
result, err := util.ReadEnvironmentFile(cfg.EnvironmentFile)
if err != nil {
glog.Warningf("Unable to read %s: %v", cfg.EnvironmentFile, err)
} else {
cfg.Environment = result
}
}
envs, err := parseEnvs(cmd, "env")
checkErr(err)
for k, v := range envs {
cfg.Environment[k] = v
}
if len(oldScriptsFlag) != 0 {
glog.Warning("Flag --scripts is deprecated, use --scripts-url instead")
cfg.ScriptsURL = oldScriptsFlag
}
if len(oldDestination) != 0 {
glog.Warning("Flag --location is deprecated, use --destination instead")
cfg.Destination = oldDestination
}
if glog.V(2) {
fmt.Printf("\n%s\n", describe.DescribeConfig(cfg))
}
builder, err := strategies.GetStrategy(cfg)
checkErr(err)
result, err := builder.Build(cfg)
checkErr(err)
for _, message := range result.Messages {
glog.V(1).Infof(message)
}
},
}
buildCmd.Flags().BoolVarP(&(cfg.Quiet), "quiet", "q", false, "Operate quietly. Suppress all non-error output.")
buildCmd.Flags().BoolVar(&(cfg.Incremental), "incremental", false, "Perform an incremental build")
buildCmd.Flags().BoolVar(&(cfg.RemovePreviousImage), "rm", false, "Remove the previous image during incremental builds")
//.........这里部分代码省略.........