Golang Config.Env方法代碼示例

本文整理匯總了Golang中github.com/docker/docker/api/types/container.Config.Env方法的典型用法代碼示例。如果您正苦於以下問題：Golang Config.Env方法的具體用法？Golang Config.Env怎麽用？Golang Config.Env使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/docker/docker/api/types/container.Config的用法示例。

在下文中一共展示了Config.Env方法的5個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: testDocker

func testDocker(t *testing.T, num int32, name string, cmd []string) error {
	SkipUnlessLocal(t)
	cfg := cluster.TestConfig{
		Name:     name,
		Duration: *flagDuration,
		Nodes:    []cluster.NodeConfig{{Count: num, Stores: []cluster.StoreConfig{{Count: 1}}}},
	}
	l := StartCluster(t, cfg).(*cluster.LocalCluster)
	defer l.AssertAndStop(t)

	containerConfig := container.Config{
		Image: postgresTestImage,
		Env: []string{
			fmt.Sprintf("PGPORT=%s", base.DefaultPort),
			"PGSSLCERT=/certs/node.crt",
			"PGSSLKEY=/certs/node.key",
		},
		Cmd: cmd,
	}
	if len(l.Nodes) > 0 {
		containerConfig.Env = append(containerConfig.Env, "PGHOST="+l.Hostname(0))
	}
	hostConfig := container.HostConfig{NetworkMode: "host"}
	return l.OneShot(postgresTestImage, types.ImagePullOptions{}, containerConfig, hostConfig, "docker-"+name)
}

開發者ID:knz，項目名稱:cockroach，代碼行數:25，代碼來源:util_test.go

示例2: testDocker

func testDocker(t *testing.T, num int32, name string, containerConfig container.Config) error {
	SkipUnlessLocal(t)
	cfg := cluster.TestConfig{
		Name:     name,
		Duration: *flagDuration,
		Nodes:    []cluster.NodeConfig{{Count: num, Stores: []cluster.StoreConfig{{Count: 1}}}},
	}
	l := StartCluster(t, cfg).(*cluster.LocalCluster)
	defer l.AssertAndStop(t)

	if len(l.Nodes) > 0 {
		containerConfig.Env = append(containerConfig.Env, "PGHOST="+l.Hostname(0))
	}
	hostConfig := container.HostConfig{NetworkMode: "host"}
	return l.OneShot(postgresTestImage, types.ImagePullOptions{}, containerConfig, hostConfig, "docker-"+name)
}

開發者ID:hvaara，項目名稱:cockroach，代碼行數:16，代碼來源:util_test.go

示例3: merge

// merge merges two Config, the image container configuration (defaults values),
// and the user container configuration, either passed by the API or generated
// by the cli.
// It will mutate the specified user configuration (userConf) with the image
// configuration where the user configuration is incomplete.
func merge(userConf, imageConf *containertypes.Config) error {
	if userConf.User == "" {
		userConf.User = imageConf.User
	}
	if len(userConf.ExposedPorts) == 0 {
		userConf.ExposedPorts = imageConf.ExposedPorts
	} else if imageConf.ExposedPorts != nil {
		if userConf.ExposedPorts == nil {
			userConf.ExposedPorts = make(nat.PortSet)
		}
		for port := range imageConf.ExposedPorts {
			if _, exists := userConf.ExposedPorts[port]; !exists {
				userConf.ExposedPorts[port] = struct{}{}
			}
		}
	}

	if len(userConf.Env) == 0 {
		userConf.Env = imageConf.Env
	} else {
		for _, imageEnv := range imageConf.Env {
			found := false
			imageEnvKey := strings.Split(imageEnv, "=")[0]
			for _, userEnv := range userConf.Env {
				userEnvKey := strings.Split(userEnv, "=")[0]
				if imageEnvKey == userEnvKey {
					found = true
					break
				}
			}
			if !found {
				userConf.Env = append(userConf.Env, imageEnv)
			}
		}
	}

	if userConf.Labels == nil {
		userConf.Labels = map[string]string{}
	}
	if imageConf.Labels != nil {
		for l := range userConf.Labels {
			imageConf.Labels[l] = userConf.Labels[l]
		}
		userConf.Labels = imageConf.Labels
	}

	if len(userConf.Entrypoint) == 0 {
		if len(userConf.Cmd) == 0 {
			userConf.Cmd = imageConf.Cmd
			userConf.ArgsEscaped = imageConf.ArgsEscaped
		}

		if userConf.Entrypoint == nil {
			userConf.Entrypoint = imageConf.Entrypoint
		}
	}
	if imageConf.Healthcheck != nil {
		if userConf.Healthcheck == nil {
			userConf.Healthcheck = imageConf.Healthcheck
		} else {
			if len(userConf.Healthcheck.Test) == 0 {
				userConf.Healthcheck.Test = imageConf.Healthcheck.Test
			}
			if userConf.Healthcheck.Interval == 0 {
				userConf.Healthcheck.Interval = imageConf.Healthcheck.Interval
			}
			if userConf.Healthcheck.Timeout == 0 {
				userConf.Healthcheck.Timeout = imageConf.Healthcheck.Timeout
			}
			if userConf.Healthcheck.Retries == 0 {
				userConf.Healthcheck.Retries = imageConf.Healthcheck.Retries
			}
		}
	}

	if userConf.WorkingDir == "" {
		userConf.WorkingDir = imageConf.WorkingDir
	}
	if len(userConf.Volumes) == 0 {
		userConf.Volumes = imageConf.Volumes
	} else {
		for k, v := range imageConf.Volumes {
			userConf.Volumes[k] = v
		}
	}

	if userConf.StopSignal == "" {
		userConf.StopSignal = imageConf.StopSignal
	}
	return nil
}

開發者ID:SUSE，項目名稱:docker.mirror，代碼行數:96，代碼來源:commit.go

示例4: merge

// merge merges two Config, the image container configuration (defaults values),
// and the user container configuration, either passed by the API or generated
// by the cli.
// It will mutate the specified user configuration (userConf) with the image
// configuration where the user configuration is incomplete.
func merge(userConf, imageConf *containertypes.Config) error {
	if userConf.User == "" {
		userConf.User = imageConf.User
	}
	if len(userConf.ExposedPorts) == 0 {
		userConf.ExposedPorts = imageConf.ExposedPorts
	} else if imageConf.ExposedPorts != nil {
		for port := range imageConf.ExposedPorts {
			if _, exists := userConf.ExposedPorts[port]; !exists {
				userConf.ExposedPorts[port] = struct{}{}
			}
		}
	}

	if len(userConf.Env) == 0 {
		userConf.Env = imageConf.Env
	} else {
		for _, imageEnv := range imageConf.Env {
			found := false
			imageEnvKey := strings.Split(imageEnv, "=")[0]
			for _, userEnv := range userConf.Env {
				userEnvKey := strings.Split(userEnv, "=")[0]
				if runtime.GOOS == "windows" {
					// Case insensitive environment variables on Windows
					imageEnvKey = strings.ToUpper(imageEnvKey)
					userEnvKey = strings.ToUpper(userEnvKey)
				}
				if imageEnvKey == userEnvKey {
					found = true
					break
				}
			}
			if !found {
				userConf.Env = append(userConf.Env, imageEnv)
			}
		}
	}

	if userConf.Labels == nil {
		userConf.Labels = map[string]string{}
	}
	for l, v := range imageConf.Labels {
		if _, ok := userConf.Labels[l]; !ok {
			userConf.Labels[l] = v
		}
	}

	if len(userConf.Entrypoint) == 0 {
		if len(userConf.Cmd) == 0 {
			userConf.Cmd = imageConf.Cmd
			userConf.ArgsEscaped = imageConf.ArgsEscaped
		}

		if userConf.Entrypoint == nil {
			userConf.Entrypoint = imageConf.Entrypoint
		}
	}
	if imageConf.Healthcheck != nil {
		if userConf.Healthcheck == nil {
			userConf.Healthcheck = imageConf.Healthcheck
		} else {
			if len(userConf.Healthcheck.Test) == 0 {
				userConf.Healthcheck.Test = imageConf.Healthcheck.Test
			}
			if userConf.Healthcheck.Interval == 0 {
				userConf.Healthcheck.Interval = imageConf.Healthcheck.Interval
			}
			if userConf.Healthcheck.Timeout == 0 {
				userConf.Healthcheck.Timeout = imageConf.Healthcheck.Timeout
			}
			if userConf.Healthcheck.Retries == 0 {
				userConf.Healthcheck.Retries = imageConf.Healthcheck.Retries
			}
		}
	}

	if userConf.WorkingDir == "" {
		userConf.WorkingDir = imageConf.WorkingDir
	}
	if len(userConf.Volumes) == 0 {
		userConf.Volumes = imageConf.Volumes
	} else {
		for k, v := range imageConf.Volumes {
			userConf.Volumes[k] = v
		}
	}

	if userConf.StopSignal == "" {
		userConf.StopSignal = imageConf.StopSignal
	}
	return nil
}

開發者ID:mYmNeo，項目名稱:docker，代碼行數:97，代碼來源:commit.go

示例5: merge

// merge merges two Config, the image container configuration (defaults values),
// and the user container configuration, either passed by the API or generated
// by the cli.
// It will mutate the specified user configuration (userConf) with the image
// configuration where the user configuration is incomplete.
func merge(userConf, imageConf *containertypes.Config) error {
	if userConf.User == "" {
		userConf.User = imageConf.User
	}
	if len(userConf.ExposedPorts) == 0 {
		userConf.ExposedPorts = imageConf.ExposedPorts
	} else if imageConf.ExposedPorts != nil {
		if userConf.ExposedPorts == nil {
			userConf.ExposedPorts = make(nat.PortSet)
		}
		for port := range imageConf.ExposedPorts {
			if _, exists := userConf.ExposedPorts[port]; !exists {
				userConf.ExposedPorts[port] = struct{}{}
			}
		}
	}

	if len(userConf.Env) == 0 {
		userConf.Env = imageConf.Env
	} else {
		for _, imageEnv := range imageConf.Env {
			found := false
			imageEnvKey := strings.Split(imageEnv, "=")[0]
			for _, userEnv := range userConf.Env {
				userEnvKey := strings.Split(userEnv, "=")[0]
				if imageEnvKey == userEnvKey {
					found = true
					break
				}
			}
			if !found {
				userConf.Env = append(userConf.Env, imageEnv)
			}
		}
	}

	if userConf.Labels == nil {
		userConf.Labels = map[string]string{}
	}
	if imageConf.Labels != nil {
		for l := range userConf.Labels {
			imageConf.Labels[l] = userConf.Labels[l]
		}
		userConf.Labels = imageConf.Labels
	}

	if userConf.Entrypoint.Len() == 0 {
		if userConf.Cmd.Len() == 0 {
			userConf.Cmd = imageConf.Cmd
		}

		if userConf.Entrypoint == nil {
			userConf.Entrypoint = imageConf.Entrypoint
		}
	}
	if userConf.WorkingDir == "" {
		userConf.WorkingDir = imageConf.WorkingDir
	}
	if len(userConf.Volumes) == 0 {
		userConf.Volumes = imageConf.Volumes
	} else {
		for k, v := range imageConf.Volumes {
			userConf.Volumes[k] = v
		}
	}
	return nil
}

開發者ID:DaveDaCoda，項目名稱:docker，代碼行數:72，代碼來源:commit.go

注：本文中的github.com/docker/docker/api/types/container.Config.Env方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。