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Check symlink before creating it

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Signed-off-by: Itxaka <itxaka@spectrocloud.com>
This commit is contained in:
Itxaka
2023-02-08 10:32:11 +01:00
parent 9aee940e64
commit c2deb76192
1 changed files with 7 additions and 4 deletions
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11
pkg/mount/mount.go
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@@ -88,10 +88,13 @@ func (s *State) RunStageOp(stage string) func(context.Context) error {
return func(ctx context.Context) error {
log.Logger = log.Output(zerolog.ConsoleWriter{Out: os.Stderr}).With().Caller().Logger()
if stage == "rootfs" {
err := os.Symlink("/sysroot/system", "/system")
if err != nil {
s.Logger.Err(err).Msg("creating symlink")
return err
if _, err := os.Stat("/system"); os.IsNotExist(err) {
s.Logger.Debug().Str("from", "/sysroot/system").Str("to", "/system").Msg("Creating symlink")
err = os.Symlink("/sysroot/system", "/system")
if err != nil {
s.Logger.Err(err).Msg("creating symlink")
return err
}
}
}