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Use getJailFromArray so we can handle same name jails + check pertinence before jailing non existing DS

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This commit is contained in:
yo 2022-07-10 14:16:24 +02:00
parent e7a6bdd376
commit 484e05e8d1
1 changed files with 27 additions and 30 deletions
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21
cmd/start.go
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@ -212,6 +212,7 @@ func prepareJailedZfsDatasets(jail *Jail) error {
}
func jailZfsDatasets(jail *Jail) error {
if jail.Config.Jail_zfs > 0 {
for _, d := range strings.Split(jail.Config.Jail_zfs_dataset, " ") {
// Jail dataset
cmd := fmt.Sprintf("zfs jail %d %s/%s", jail.JID, jail.Zpool, d)
@ -234,6 +235,7 @@ func jailZfsDatasets(jail *Jail) error {
}
}
}
}
return nil
}
@ -1028,18 +1030,11 @@ func StartJail(args []string) {
var cj *Jail
var err error
for _, j := range args {
fmt.Printf("> Starting jail %s\n", j)
for i, rj := range gJails {
if rj.Name == j {
// Get jail reference, not a copy of it; So we can modify attributes
cj = &gJails[i]
break
}
}
if cj == nil {
fmt.Printf("Jail not found: %s\n", j)
for _, a := range args {
// Check if jail exist and is distinctly named
cj, err = getJailFromArray(a, gJails)
if err != nil {
fmt.Printf("Error getting jail: %s\n", err)
continue
}
@ -1048,6 +1043,8 @@ func StartJail(args []string) {
continue
}
fmt.Printf("> Starting jail %s\n", a)
// Set InternalName as it is used by some of these
cj.InternalName = fmt.Sprintf("ioc-%s", cj.Name)