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Diffstat (limited to 'cmd/podmanV2/root.go')
-rw-r--r--cmd/podmanV2/root.go99
1 files changed, 0 insertions, 99 deletions
diff --git a/cmd/podmanV2/root.go b/cmd/podmanV2/root.go
deleted file mode 100644
index 6fc12f57e..000000000
--- a/cmd/podmanV2/root.go
+++ /dev/null
@@ -1,99 +0,0 @@
-package main
-
-import (
- "fmt"
- "log/syslog"
- "os"
- "path"
-
- "github.com/containers/libpod/cmd/podmanV2/registry"
- "github.com/containers/libpod/pkg/domain/entities"
- "github.com/containers/libpod/version"
- "github.com/sirupsen/logrus"
- logrusSyslog "github.com/sirupsen/logrus/hooks/syslog"
- "github.com/spf13/cobra"
-)
-
-var (
- rootCmd = &cobra.Command{
- Use: path.Base(os.Args[0]),
- Long: "Manage pods, containers and images",
- SilenceUsage: true,
- SilenceErrors: true,
- TraverseChildren: true,
- PersistentPreRunE: preRunE,
- RunE: registry.SubCommandExists,
- Version: version.Version,
- }
-
- logLevels = entities.NewStringSet("debug", "info", "warn", "error", "fatal", "panic")
- logLevel = "error"
- useSyslog bool
-)
-
-func init() {
- // Override default --help information of `--version` global flag}
- var dummyVersion bool
- // TODO had to disable shorthand -v for version due to -v rm with volume
- rootCmd.PersistentFlags().BoolVar(&dummyVersion, "version", false, "Version of Podman")
- rootCmd.PersistentFlags().StringVarP(&registry.EngineOptions.Uri, "remote", "r", "", "URL to access Podman service")
- rootCmd.PersistentFlags().StringSliceVar(&registry.EngineOptions.Identities, "identity", []string{}, "path to SSH identity file")
- rootCmd.PersistentFlags().StringVar(&logLevel, "log-level", "error", fmt.Sprintf("Log messages above specified level (%s)", logLevels.String()))
- rootCmd.PersistentFlags().BoolVar(&useSyslog, "syslog", false, "Output logging information to syslog as well as the console (default false)")
-
- cobra.OnInitialize(
- logging,
- syslogHook,
- )
-}
-
-func preRunE(cmd *cobra.Command, args []string) error {
- cmd.SetHelpTemplate(registry.HelpTemplate())
- cmd.SetUsageTemplate(registry.UsageTemplate())
- return nil
-}
-
-func logging() {
- if !logLevels.Contains(logLevel) {
- fmt.Fprintf(os.Stderr, "Log Level \"%s\" is not supported, choose from: %s\n", logLevel, logLevels.String())
- os.Exit(1)
- }
-
- level, err := logrus.ParseLevel(logLevel)
- if err != nil {
- fmt.Fprintf(os.Stderr, err.Error())
- os.Exit(1)
- }
- logrus.SetLevel(level)
-
- if logrus.IsLevelEnabled(logrus.InfoLevel) {
- logrus.Infof("%s filtering at log level %s", os.Args[0], logrus.GetLevel())
- }
-}
-
-func syslogHook() {
- if useSyslog {
- hook, err := logrusSyslog.NewSyslogHook("", "", syslog.LOG_INFO, "")
- if err != nil {
- logrus.WithError(err).Error("Failed to initialize syslog hook")
- }
- if err == nil {
- logrus.AddHook(hook)
- }
- }
-}
-
-func Execute() {
- o := registry.NewOptions(rootCmd.Context(), &registry.EngineOptions)
- if err := rootCmd.ExecuteContext(o); err != nil {
- fmt.Fprintln(os.Stderr, "Error:", err.Error())
- } else if registry.GetExitCode() == registry.ExecErrorCodeGeneric {
- // The exitCode modified from registry.ExecErrorCodeGeneric,
- // indicates an application
- // running inside of a container failed, as opposed to the
- // podman command failed. Must exit with that exit code
- // otherwise command exited correctly.
- registry.SetExitCode(0)
- }
- os.Exit(registry.GetExitCode())
-}