Golang validation.ValidateConfig函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/openshift/source-to-image/pkg/api/validation.ValidateConfig函数的典型用法代码示例。如果您正苦于以下问题：Golang ValidateConfig函数的具体用法？Golang ValidateConfig怎么用？Golang ValidateConfig使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了ValidateConfig函数的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，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: 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.........

开发者ID:php-coder，项目名称:source-to-image，代码行数:101，代码来源:main.go

示例2: ValidateConfig

// default implementation of stiConfigValidator.ValidateConfig method. Just delegates to S2I-specific code
func (_ runtimeConfigValidator) ValidateConfig(config *stiapi.Config) []validation.ValidationError {
	return validation.ValidateConfig(config)
}

开发者ID:redlocal，项目名称:origin，代码行数:4，代码来源:sti.go

示例3: 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.........

开发者ID:paralin，项目名称:source-to-image，代码行数:101，代码来源:main.go

示例4: 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.........

开发者ID:rimolive，项目名称:source-to-image，代码行数:101，代码来源:main.go

示例5: Build

// Build executes the STI build
func (s *STIBuilder) Build() error {
	tag := s.build.Parameters.Output.DockerImageReference
	config := &stiapi.Config{
		BuilderImage:  s.build.Parameters.Strategy.SourceStrategy.From.Name,
		DockerConfig:  &stiapi.DockerConfig{Endpoint: s.dockerSocket},
		Source:        s.build.Parameters.Source.Git.URI,
		ContextDir:    s.build.Parameters.Source.ContextDir,
		DockerCfgPath: os.Getenv(dockercfg.PullAuthType),
		Tag:           tag,
		ScriptsURL:    s.build.Parameters.Strategy.SourceStrategy.Scripts,
		Environment:   getBuildEnvVars(s.build),
		Incremental:   s.build.Parameters.Strategy.SourceStrategy.Incremental,
	}

	if s.build.Parameters.Revision != nil && s.build.Parameters.Revision.Git != nil &&
		s.build.Parameters.Revision.Git.Commit != "" {
		config.Ref = s.build.Parameters.Revision.Git.Commit
	} else if s.build.Parameters.Source.Git.Ref != "" {
		config.Ref = s.build.Parameters.Source.Git.Ref
	}

	if errs := validation.ValidateConfig(config); len(errs) != 0 {
		var buffer bytes.Buffer
		for _, ve := range errs {
			buffer.WriteString(ve.Error())
			buffer.WriteString(", ")
		}
		return errors.New(buffer.String())
	}

	// If DockerCfgPath is provided in api.Config, then attempt to read the the
	// dockercfg file and get the authentication for pulling the builder image.
	if r, err := os.Open(config.DockerCfgPath); err == nil {
		config.PullAuthentication = stidocker.GetImageRegistryAuth(r, config.BuilderImage)
		glog.Infof("Using provided pull secret for pulling %s image", config.BuilderImage)
	}
	glog.V(2).Infof("Creating a new S2I builder with build config: %#v\n", describe.DescribeConfig(config))
	builder, err := sti.GetStrategy(config)
	if err != nil {
		return err
	}
	defer removeImage(s.dockerClient, tag)
	glog.V(4).Infof("Starting S2I build from %s/%s BuildConfig ...", s.build.Namespace, s.build.Name)
	if _, err = builder.Build(config); err != nil {
		return err
	}
	dockerImageRef := s.build.Parameters.Output.DockerImageReference
	if len(dockerImageRef) != 0 {
		// Get the Docker push authentication
		pushAuthConfig, authPresent := dockercfg.NewHelper().GetDockerAuth(
			dockerImageRef,
			dockercfg.PushAuthType,
		)
		if authPresent {
			glog.Infof("Using provided push secret for pushing %s image", dockerImageRef)
			s.auth = pushAuthConfig
		}
		glog.Infof("Pushing %s image ...", dockerImageRef)
		if err := pushImage(s.dockerClient, tag, s.auth); err != nil {
			return fmt.Errorf("Failed to push image: %v", err)
		}
		glog.Infof("Successfully pushed %s", dockerImageRef)
		glog.Flush()
	}
	return nil
}

开发者ID:mignev，项目名称:origin，代码行数:67，代码来源:sti.go

示例6: Build

// Build executes the STI build
func (s *STIBuilder) Build() error {
	var push bool

	// if there is no output target, set one up so the docker build logic
	// will still work, but we won't push it at the end.
	if s.build.Spec.Output.To == nil || len(s.build.Spec.Output.To.Name) == 0 {
		s.build.Spec.Output.To = &kapi.ObjectReference{
			Kind: "DockerImage",
			Name: noOutputDefaultTag,
		}
		push = false
	} else {
		push = true
	}
	tag := s.build.Spec.Output.To.Name

	config := &stiapi.Config{
		BuilderImage:  s.build.Spec.Strategy.SourceStrategy.From.Name,
		DockerConfig:  &stiapi.DockerConfig{Endpoint: s.dockerSocket},
		Source:        s.build.Spec.Source.Git.URI,
		ContextDir:    s.build.Spec.Source.ContextDir,
		DockerCfgPath: os.Getenv(dockercfg.PullAuthType),
		Tag:           tag,
		ScriptsURL:    s.build.Spec.Strategy.SourceStrategy.Scripts,
		Environment:   getBuildEnvVars(s.build),
		Incremental:   s.build.Spec.Strategy.SourceStrategy.Incremental,
		ForcePull:     s.build.Spec.Strategy.SourceStrategy.ForcePull,
	}
	if s.build.Spec.Revision != nil && s.build.Spec.Revision.Git != nil &&
		s.build.Spec.Revision.Git.Commit != "" {
		config.Ref = s.build.Spec.Revision.Git.Commit
	} else if s.build.Spec.Source.Git.Ref != "" {
		config.Ref = s.build.Spec.Source.Git.Ref
	}

	if errs := validation.ValidateConfig(config); len(errs) != 0 {
		var buffer bytes.Buffer
		for _, ve := range errs {
			buffer.WriteString(ve.Error())
			buffer.WriteString(", ")
		}
		return errors.New(buffer.String())
	}

	// If DockerCfgPath is provided in api.Config, then attempt to read the the
	// dockercfg file and get the authentication for pulling the builder image.
	if r, err := os.Open(config.DockerCfgPath); err == nil {
		config.PullAuthentication = stidocker.GetImageRegistryAuth(r, config.BuilderImage)
		glog.Infof("Using provided pull secret for pulling %s image", config.BuilderImage)
	}
	glog.V(2).Infof("Creating a new S2I builder with build config: %#v\n", describe.DescribeConfig(config))
	builder, err := sti.GetStrategy(config)
	if err != nil {
		return err
	}

	glog.V(4).Infof("Starting S2I build from %s/%s BuildConfig ...", s.build.Namespace, s.build.Name)

	origProxy := make(map[string]string)
	var setHttp, setHttps bool
	// set the http proxy to be used by the git clone performed by S2I
	if len(s.build.Spec.Source.Git.HTTPSProxy) != 0 {
		glog.V(2).Infof("Setting https proxy variables for Git to %s", s.build.Spec.Source.Git.HTTPSProxy)
		origProxy["HTTPS_PROXY"] = os.Getenv("HTTPS_PROXY")
		origProxy["https_proxy"] = os.Getenv("https_proxy")
		os.Setenv("HTTPS_PROXY", s.build.Spec.Source.Git.HTTPSProxy)
		os.Setenv("https_proxy", s.build.Spec.Source.Git.HTTPSProxy)
		setHttps = true
	}
	if len(s.build.Spec.Source.Git.HTTPProxy) != 0 {
		glog.V(2).Infof("Setting http proxy variables for Git to %s", s.build.Spec.Source.Git.HTTPSProxy)
		origProxy["HTTP_PROXY"] = os.Getenv("HTTP_PROXY")
		origProxy["http_proxy"] = os.Getenv("http_proxy")
		os.Setenv("HTTP_PROXY", s.build.Spec.Source.Git.HTTPProxy)
		os.Setenv("http_proxy", s.build.Spec.Source.Git.HTTPProxy)
		setHttp = true
	}

	if _, err = builder.Build(config); err != nil {
		return err
	}

	// reset http proxy env variables to original value
	if setHttps {
		glog.V(4).Infof("Resetting HTTPS_PROXY variable for Git to %s", origProxy["HTTPS_PROXY"])
		os.Setenv("HTTPS_PROXY", origProxy["HTTPS_PROXY"])
		glog.V(4).Infof("Resetting https_proxy variable for Git to %s", origProxy["https_proxy"])
		os.Setenv("https_proxy", origProxy["https_proxy"])
	}
	if setHttp {
		glog.V(4).Infof("Resetting HTTP_PROXY variable for Git to %s", origProxy["HTTP_PROXY"])
		os.Setenv("HTTP_PROXY", origProxy["HTTP_PROXY"])
		glog.V(4).Infof("Resetting http_proxy variable for Git to %s", origProxy["http_proxy"])
		os.Setenv("http_proxy", origProxy["http_proxy"])
	}

	if push {
		// Get the Docker push authentication
		pushAuthConfig, authPresent := dockercfg.NewHelper().GetDockerAuth(
//.........这里部分代码省略.........

开发者ID:Tlacenka，项目名称:origin，代码行数:101，代码来源:sti.go

示例7: Build

// Build executes the STI build
func (s *STIBuilder) Build() error {
	var push bool

	// if there is no output target, set one up so the docker build logic
	// (which requires a tag) will still work, but we won't push it at the end.
	if s.build.Spec.Output.To == nil || len(s.build.Spec.Output.To.Name) == 0 {
		s.build.Spec.Output.To = &kapi.ObjectReference{
			Kind: "DockerImage",
			Name: noOutputDefaultTag,
		}
		push = false
	} else {
		push = true
	}
	tag := s.build.Spec.Output.To.Name

	config := &stiapi.Config{
		BuilderImage:   s.build.Spec.Strategy.SourceStrategy.From.Name,
		DockerConfig:   &stiapi.DockerConfig{Endpoint: s.dockerSocket},
		Source:         s.build.Spec.Source.Git.URI,
		ContextDir:     s.build.Spec.Source.ContextDir,
		DockerCfgPath:  os.Getenv(dockercfg.PullAuthType),
		Tag:            tag,
		ScriptsURL:     s.build.Spec.Strategy.SourceStrategy.Scripts,
		Environment:    buildEnvVars(s.build),
		LabelNamespace: api.DefaultDockerLabelNamespace,
		Incremental:    s.build.Spec.Strategy.SourceStrategy.Incremental,
		ForcePull:      s.build.Spec.Strategy.SourceStrategy.ForcePull,
	}
	if s.build.Spec.Revision != nil && s.build.Spec.Revision.Git != nil &&
		s.build.Spec.Revision.Git.Commit != "" {
		config.Ref = s.build.Spec.Revision.Git.Commit
	} else if s.build.Spec.Source.Git.Ref != "" {
		config.Ref = s.build.Spec.Source.Git.Ref
	}

	allowedUIDs := os.Getenv("ALLOWED_UIDS")
	glog.V(2).Infof("The value of ALLOWED_UIDS is [%s]", allowedUIDs)
	if len(allowedUIDs) > 0 {
		err := config.AllowedUIDs.Set(allowedUIDs)
		if err != nil {
			return err
		}
	}

	if errs := validation.ValidateConfig(config); len(errs) != 0 {
		var buffer bytes.Buffer
		for _, ve := range errs {
			buffer.WriteString(ve.Error())
			buffer.WriteString(", ")
		}
		return errors.New(buffer.String())
	}

	// If DockerCfgPath is provided in api.Config, then attempt to read the the
	// dockercfg file and get the authentication for pulling the builder image.
	config.PullAuthentication, _ = dockercfg.NewHelper().GetDockerAuth(config.BuilderImage, dockercfg.PullAuthType)
	config.IncrementalAuthentication, _ = dockercfg.NewHelper().GetDockerAuth(tag, dockercfg.PushAuthType)

	glog.V(2).Infof("Creating a new S2I builder with build config: %#v\n", describe.DescribeConfig(config))
	builder, err := sti.GetStrategy(config)
	if err != nil {
		return err
	}

	glog.V(4).Infof("Starting S2I build from %s/%s BuildConfig ...", s.build.Namespace, s.build.Name)

	// Set the HTTP and HTTPS proxies to be used by the S2I build.
	originalProxies := setHTTPProxy(s.build.Spec.Source.Git.HTTPProxy, s.build.Spec.Source.Git.HTTPSProxy)

	if _, err = builder.Build(config); err != nil {
		return err
	}

	// Reset proxies back to their original value.
	resetHTTPProxy(originalProxies)

	if push {
		// Get the Docker push authentication
		pushAuthConfig, authPresent := dockercfg.NewHelper().GetDockerAuth(
			tag,
			dockercfg.PushAuthType,
		)
		if authPresent {
			glog.Infof("Using provided push secret for pushing %s image", tag)
		}
		glog.Infof("Pushing %s image ...", tag)
		if err := pushImage(s.dockerClient, tag, pushAuthConfig); err != nil {
			return fmt.Errorf("Failed to push image: %v", err)
		}
		glog.Infof("Successfully pushed %s", tag)
		glog.Flush()
	}
	return nil
}

开发者ID:rusenask，项目名称:origin，代码行数:96，代码来源:sti.go

注：本文中的github.com/openshift/source-to-image/pkg/api/validation.ValidateConfig函数示例由纯净天空整理自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。