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This commit is contained in:
Brendan Burns
2016-05-16 16:50:13 -07:00
parent d8daa07f08
commit 178b5f7638
7 changed files with 66 additions and 18 deletions
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23
pkg/kubectl/cmd/clusterinfo_dump.go
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@@ -33,9 +33,10 @@ import (
// NewCmdCreateSecret groups subcommands to create various types of secrets
func NewCmdClusterInfoDump(f *cmdutil.Factory, cmdOut io.Writer) *cobra.Command {
cmd := &cobra.Command{
Use: "dump",
Short: "Dump lots of relevant info for debugging and diagnosis.",
Long: dumpLong + "\n" + dumpExample,
Use: "dump",
Short: "Dump lots of relevant info for debugging and diagnosis.",
Long: dumpLong,
Example: dumpExample,
Run: func(cmd *cobra.Command, args []string) {
cmdutil.CheckErr(dumpClusterInfo(f, cmd, args, cmdOut))
},
@@ -57,17 +58,17 @@ The command also dumps the logs of all of the pods in the cluster, these logs ar
based on namespace and pod name.
`
dumpExample = ` # Dump current cluster state to stdout
kubectl cluster-info dump
dumpExample = `# Dump current cluster state to stdout
kubectl cluster-info dump
# Dump current cluster state to /path/to/cluster-state
kubectl cluster-info dump --output-directory=/path/to/cluster-state
# Dump current cluster state to /path/to/cluster-state
kubectl cluster-info dump --output-directory=/path/to/cluster-state
# Dump all namespaces to stdout
kubectl cluster-info dump --all-namespaces
# Dump all namespaces to stdout
kubectl cluster-info dump --all-namespaces
# Dump a set of namespaces to /path/to/cluster-state
kubectl cluster-info dump --namespaces default,kube-system --output-directory=/path/to/cluster-state`
# Dump a set of namespaces to /path/to/cluster-state
kubectl cluster-info dump --namespaces default,kube-system --output-directory=/path/to/cluster-state`
)
func setupOutputWriter(cmd *cobra.Command, defaultWriter io.Writer, filename string) io.Writer {