github/linuxkit
1
0
Fork 0
mirror of https://github.com/linuxkit/linuxkit.git synced 2025-09-04 16:30:52 +00:00
Code Issues Projects Releases Wiki Activity

pkg: In the metadata package, don't error if a dir exists

Browse Source 
Use os.Mkdirall() instead of os.Mkdir() as it does not
error if the path already exists.

This enables specifying a default config file with the image
and then over writing it with metadata.

While at it, also update to the latest alpine base image.

Signed-off-by: Rolf Neugebauer <rolf.neugebauer@docker.com>
This commit is contained in:
Rolf Neugebauer
2017-07-07 15:49:10 +01:00
parent aef63caa36
commit f021bb8aaa
2 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
pkg/metadata/main.go
View File

@@ -70,7 +70,7 @@ func main() {
}
if !found {
log.Printf("Trying CDROM")
if err := os.Mkdir(MountPoint, 0755); err != nil {
if err := os.MkdirAll(MountPoint, 0755); err != nil {
log.Printf("CDROM: Failed to create %s: %s", MountPoint, err)
goto ErrorOut
}
@@ -157,7 +157,7 @@ func processUserData(data []byte) error {
}
for d, val := range cm {
dir := path.Join(ConfigPath, d)
if err := os.Mkdir(dir, 0755); err != nil {
if err := os.MkdirAll(dir, 0755); err != nil {
log.Printf("Failed to create %s: %s", dir, err)
continue
}