本文整理汇总了Golang中github.com/coreos/rkt/stage0.PrepareConfig.EnvFromFile方法的典型用法代码示例。如果您正苦于以下问题：Golang PrepareConfig.EnvFromFile方法的具体用法？Golang PrepareConfig.EnvFromFile怎么用？Golang PrepareConfig.EnvFromFile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/coreos/rkt/stage0.PrepareConfig的用法示例。
在下文中一共展示了PrepareConfig.EnvFromFile方法的2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: runRun
func runRun(cmd *cobra.Command, args []string) (exit int) {
privateUsers := user.NewBlankUidRange()
err := parseApps(&rktApps, args, cmd.Flags(), true)
if err != nil {
stderr.PrintE("error parsing app image arguments", err)
return 1
}
if flagStoreOnly && flagNoStore {
stderr.Print("both --store-only and --no-store specified")
return 1
}
if flagPrivateUsers {
if !common.SupportsUserNS() {
stderr.Print("--private-users is not supported, kernel compiled without user namespace support")
return 1
}
privateUsers.SetRandomUidRange(user.DefaultRangeCount)
}
if len(flagPorts) > 0 && flagNet.None() {
stderr.Print("--port flag does not work with 'none' networking")
return 1
}
if len(flagPorts) > 0 && flagNet.Host() {
stderr.Print("--port flag does not work with 'host' networking")
return 1
}
if flagMDSRegister && flagNet.None() {
stderr.Print("--mds-register flag does not work with --net=none. Please use 'host', 'default' or an equivalent network")
return 1
}
if len(flagPodManifest) > 0 && (len(flagPorts) > 0 || rktApps.Count() > 0 || flagStoreOnly || flagNoStore ||
flagInheritEnv || !flagExplicitEnv.IsEmpty() || !flagEnvFromFile.IsEmpty() ||
(*appsVolume)(&rktApps).String() != "" || (*appMount)(&rktApps).String() != "" || (*appExec)(&rktApps).String() != "" ||
(*appUser)(&rktApps).String() != "" || (*appGroup)(&rktApps).String() != "" ||
(*appCapsRetain)(&rktApps).String() != "" || (*appCapsRemove)(&rktApps).String() != "") {
stderr.Print("conflicting flags set with --pod-manifest (see --help)")
return 1
}
if flagInteractive && rktApps.Count() > 1 {
stderr.Print("interactive option only supports one image")
return 1
}
if rktApps.Count() < 1 && len(flagPodManifest) == 0 {
stderr.Print("must provide at least one image or specify the pod manifest")
return 1
}
s, err := imagestore.NewStore(storeDir())
if err != nil {
stderr.PrintE("cannot open store", err)
return 1
}
ts, err := treestore.NewStore(treeStoreDir(), s)
if err != nil {
stderr.PrintE("cannot open treestore", err)
return 1
}
config, err := getConfig()
if err != nil {
stderr.PrintE("cannot get configuration", err)
return 1
}
s1img, err := getStage1Hash(s, ts, config)
if err != nil {
stderr.Error(err)
return 1
}
fn := &image.Finder{
S: s,
Ts: ts,
Ks: getKeystore(),
Headers: config.AuthPerHost,
DockerAuth: config.DockerCredentialsPerRegistry,
InsecureFlags: globalFlags.InsecureFlags,
Debug: globalFlags.Debug,
TrustKeysFromHTTPS: globalFlags.TrustKeysFromHTTPS,
StoreOnly: flagStoreOnly,
NoStore: flagNoStore,
WithDeps: true,
}
if err := fn.FindImages(&rktApps); err != nil {
stderr.Error(err)
return 1
}
p, err := newPod()
if err != nil {
stderr.PrintE("error creating new pod", err)
//.........这里部分代码省略.........
示例2: runPrepare
func runPrepare(cmd *cobra.Command, args []string) (exit int) {
var err error
origStdout := os.Stdout
privateUsers := user.NewBlankUidRange()
if flagQuiet {
if os.Stdout, err = os.Open("/dev/null"); err != nil {
stderr.PrintE("unable to open /dev/null", err)
return 254
}
}
if flagStoreOnly && flagNoStore {
stderr.Print("both --store-only and --no-store specified")
return 254
}
if flagPrivateUsers {
if !common.SupportsUserNS() {
stderr.Print("--private-users is not supported, kernel compiled without user namespace support")
return 254
}
privateUsers.SetRandomUidRange(user.DefaultRangeCount)
}
if err = parseApps(&rktApps, args, cmd.Flags(), true); err != nil {
stderr.PrintE("error parsing app image arguments", err)
return 254
}
if len(flagPodManifest) > 0 && (rktApps.Count() > 0 ||
(*appsVolume)(&rktApps).String() != "" || (*appMount)(&rktApps).String() != "" ||
len(flagPorts) > 0 || flagStoreOnly || flagNoStore ||
flagInheritEnv || !flagExplicitEnv.IsEmpty() || !flagEnvFromFile.IsEmpty()) {
stderr.Print("conflicting flags set with --pod-manifest (see --help)")
return 254
}
if rktApps.Count() < 1 && len(flagPodManifest) == 0 {
stderr.Print("must provide at least one image or specify the pod manifest")
return 254
}
s, err := imagestore.NewStore(storeDir())
if err != nil {
stderr.PrintE("cannot open store", err)
return 254
}
ts, err := treestore.NewStore(treeStoreDir(), s)
if err != nil {
stderr.PrintE("cannot open treestore", err)
return 254
}
config, err := getConfig()
if err != nil {
stderr.PrintE("cannot get configuration", err)
return 254
}
s1img, err := getStage1Hash(s, ts, config)
if err != nil {
stderr.Error(err)
return 254
}
fn := &image.Finder{
S: s,
Ts: ts,
Ks: getKeystore(),
Headers: config.AuthPerHost,
DockerAuth: config.DockerCredentialsPerRegistry,
InsecureFlags: globalFlags.InsecureFlags,
Debug: globalFlags.Debug,
TrustKeysFromHTTPS: globalFlags.TrustKeysFromHTTPS,
StoreOnly: flagStoreOnly,
NoStore: flagNoStore,
WithDeps: true,
}
if err := fn.FindImages(&rktApps); err != nil {
stderr.PrintE("error finding images", err)
return 254
}
p, err := pkgPod.NewPod(getDataDir())
if err != nil {
stderr.PrintE("error creating new pod", err)
return 254
}
cfg := stage0.CommonConfig{
DataDir: getDataDir(),
Store: s,
TreeStore: ts,
Stage1Image: *s1img,
UUID: p.UUID,
Debug: globalFlags.Debug,
}
//.........这里部分代码省略.........