本文整理汇总了Golang中github.com/docker/docker/api/types/container.Config.Env方法的典型用法代码示例。如果您正苦于以下问题：Golang Config.Env方法的具体用法？Golang Config.Env怎么用？Golang Config.Env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/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: 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)
}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)
}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
}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
}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
}