opensource/podman
1
0
Fork 0
mirror of https://github.com/containers/podman.git synced 2025-08-02 09:12:36 +08:00
Code Issues Packages Projects Releases Wiki Activity

Determine if resolv.conf points to systemd-resolved

Browse Source 
Signed-off-by: Eduardo Vega <edvegavalerio@gmail.com>
This commit is contained in:
Eduardo Vega
2020-09-11 19:57:48 -06:00
parent 37658c0976
commit 6a1233597a
1 changed files with 5 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
libpod/container_internal_linux.go
View File

@ -1383,6 +1383,11 @@ func (c *Container) generateResolvConf() (string, error) {
return "", err
}
// Determine if symlink points to any of the systemd-resolved files
if strings.HasPrefix(resolvPath, "/run/systemd/resolve/") {
resolvPath = "/run/systemd/resolve/resolv.conf"
}
contents, err := ioutil.ReadFile(resolvPath)
if err != nil {
return "", errors.Wrapf(err, "unable to read %s", resolvPath)