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Support loading authentication credentials from Docker config file

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This commit is contained in:
Ross Cadogan 2016-11-08 11:29:04 +00:00
parent 79320bb4b6
commit dad5d58339
3 changed files with 38 additions and 9 deletions
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9
container/client.go
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@ -147,10 +147,13 @@ func (client dockerClient) IsContainerStale(c Container) (bool, error) {
log.Debugf("Pulling %s for %s", imageName, c.Name())
var opts types.ImagePullOptions // ImagePullOptions can take a RegistryAuth arg to authenticate against a private registry
auth, err := EncodedEnvAuth(imageName)
auth, err := EncodedAuth(imageName)
if err != nil {
log.Debug("No authentication credentials found")
opts = types.ImagePullOptions{}
log.Debugf("Error loading authentication credentials %s", err)
return false, err
} else if auth == "" {
log.Debugf("No authentication credentials found for %s", imageName)
opts = types.ImagePullOptions{} // empty/no auth credentials
} else {
opts = types.ImagePullOptions{RegistryAuth: auth, PrivilegeFunc: DefaultAuthHandler}
}