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Create and delete snapshot OK + version bump to 0.25

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yo
2022-04-04 21:00:44 +02:00
parent 966a3d57c1
commit 4aa1c81fea
2 changed files with 141 additions and 7 deletions
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41
cmd/root.go
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@ -13,7 +13,7 @@ import (
)
const (
gVersion = "0.24"
gVersion = "0.25"
)
var (
@ -30,7 +30,7 @@ var (
gHostVersion float64
gTimeZone string
gSnapshotName string
rootCmd = & cobra.Command {
Use: "gocage",
@ -144,7 +144,30 @@ You can specify multiple jails.`,
// Load inventory
ListJails(args, false)
ListJailsSnapshots(args)
cleanAfterRun()
},
}
snapshotCreateCmd = &cobra.Command {
Use: "create",
Short: "create snapshots",
Long: `Create snapshot of a jail by specifying snapshot name and jail name.`,
// You can specify multiple jails.`,
Run: func(cmd *cobra.Command, args []string) {
// Load inventory
ListJails(args, false)
CreateJailSnapshot(args)
},
}
snapshotDeleteCmd = &cobra.Command {
Use: "destroy",
Short: "destroy snapshots",
Long: `Destroy snapshot of a jail by specifying snapshot name and jail name.`,
// You can specify multiple jails.`,
Run: func(cmd *cobra.Command, args []string) {
// Load inventory
ListJails(args, false)
DeleteJailSnapshot(args)
},
}
)
@ -160,10 +183,18 @@ func init() {
rootCmd.PersistentFlags().StringVarP(&gTimeZone, "timezone", "t", "", "Specify timezone. Will get from /var/db/zoneinfo if not set.")
// Command dependant switches
// These are persistent so we can reuse them in "gocage list snapshot myjail" command (TODO)
listCmd.PersistentFlags().StringVarP(&gDisplayColumns, "outcol", "o", "JID,Name,Config.Release,Config.Ip4_addr,Running", "Show these columns in output")
listCmd.PersistentFlags().BoolVarP(&gNoLineSep, "nolinesep", "l", false, "Do not display line separator between jails")
listCmd.PersistentFlags().StringVarP(&gFilterJails, "filter", "f", "none", "Only display jails with these values. Ex: \"gocage list -f Config.Boot=1\" will only list started on boot jails")
listCmd.PersistentFlags().StringVarP(&gSortFields, "sort", "s", "none", "Display jails sorted by field values. Ex: \"gocage list -s +Name,-Config.Priority\" will sort jails by their decreasing name, then increasing start priority. 3 critera max supported.")
// This is local flag : Only available to gocage snapshot create command
snapshotCreateCmd.Flags().StringVarP(&gSnapshotName, "snapname", "n", "", "Name of the snapshot to create")
snapshotCreateCmd.MarkFlagRequired("snapname")
snapshotDeleteCmd.Flags().StringVarP(&gSnapshotName, "snapname", "n", "", "Name of the snapshot to destroy")
snapshotDeleteCmd.MarkFlagRequired("snapname")
// Now declare commands
rootCmd.AddCommand(versionCmd)
@ -175,7 +206,9 @@ func init() {
rootCmd.AddCommand(setCmd)
rootCmd.AddCommand(snapshotCmd)
snapshotCmd.AddCommand(snapshotListCmd)
snapshotCmd.AddCommand(snapshotCreateCmd)
snapshotCmd.AddCommand(snapshotDeleteCmd)
// Get FreeBSD version
out, err := executeCommand("freebsd-version")
if err != nil {