94 lines
2.4 KiB
Go
94 lines
2.4 KiB
Go
package cmd
|
|
|
|
import (
|
|
"os"
|
|
"fmt"
|
|
//"log"
|
|
"time"
|
|
"strings"
|
|
)
|
|
|
|
|
|
// Internal usage only
|
|
func updateJail(jail *Jail) error {
|
|
// Create default config as temporary file
|
|
cfgFile, err := os.CreateTemp("", "gocage-jail-update-")
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
cfgFile.Write([]byte(fbsdUpdateConfig))
|
|
|
|
defer cfgFile.Close()
|
|
defer os.Remove(cfgFile.Name())
|
|
|
|
// Folder containing update/upgrade temporary files. Common so we save bandwith when upgrading multiple jails
|
|
// TODO: Variabilize /iocage/freebsd-update
|
|
_, err = os.Stat("/iocage/freebsd-update")
|
|
if os.IsNotExist(err) {
|
|
if err := os.Mkdir("/iocage/freebsd-update", 0755); err != nil {
|
|
return err
|
|
}
|
|
}
|
|
|
|
cmd := fmt.Sprintf("/usr/sbin/freebsd-update --not-running-from-cron -f %s -b %s --currently-running %s fetch",
|
|
cfgFile.Name(), jail.RootPath, jail.Config.Release)
|
|
err = executeCommandWithOutputToStdout(cmd)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
cmd = fmt.Sprintf("/usr/sbin/freebsd-update --not-running-from-cron -f %s -b %s --currently-running %s install",
|
|
cfgFile.Name(), jail.RootPath, jail.Config.Release)
|
|
err = executeCommandWithOutputToStdout(cmd)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
// Get and write new release into config.json
|
|
updateVersion(jail)
|
|
|
|
return nil
|
|
}
|
|
|
|
func UpdateJail(args []string) {
|
|
// Current jail were stopping
|
|
var cj *Jail
|
|
var err error
|
|
|
|
for _, a := range args {
|
|
// Check if jail exist and is distinctly named
|
|
cj, err = getJailFromArray(a, []string{""}, gJails)
|
|
if err != nil {
|
|
fmt.Printf("Error getting jail: %s\n", err)
|
|
continue
|
|
}
|
|
|
|
// We cant update basejail as system is readonly
|
|
if strings.EqualFold(cj.Config.Jailtype, "basejail") {
|
|
fmt.Printf("%s is a basejail using %s system files. Please update %s!\n", cj.Name, cj.Config.Origin, cj.Config.Origin)
|
|
continue
|
|
}
|
|
|
|
fmt.Printf(" > Snapshot jail %s\n", cj.Name)
|
|
// Set snapshot name
|
|
dt := time.Now()
|
|
curDate := fmt.Sprintf("%s", dt.Format("2006-01-02_15-04-05"))
|
|
gSnapshotName = fmt.Sprintf("goc_update_%s_%s", cj.Config.Release, curDate)
|
|
err := createJailSnapshot(*cj)
|
|
if err != nil {
|
|
fmt.Printf(" > Snapshot jail %s: ERROR: %s\n", cj.Name, err.Error())
|
|
return
|
|
}
|
|
fmt.Printf(" > Snapshot jail %s: OK\n", cj.Name)
|
|
|
|
fmt.Printf(" > Update jail %s\n", cj.Name)
|
|
err = updateJail(cj)
|
|
if err != nil {
|
|
fmt.Printf("ERROR: %s\n", err.Error())
|
|
} else {
|
|
fmt.Printf(" > Update jail %s: OK\n", cj.Name)
|
|
}
|
|
}
|
|
}
|