self-hosted/watchtower
self-hosted/watchtower
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Code Issues Releases Activity

Cannot load host Docker config from container. Remove option and rely on environment variables

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This commit is contained in:
Ross Cadogan 2016-10-18 14:51:44 +01:00
parent 1c59200565
commit 541264281c
3 changed files with 2 additions and 5 deletions
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2
README.md
View File

@ -39,7 +39,7 @@ docker run -d \
centurylink/watchtower
```
If pulling images from a private Docker registry, supply any authentication credentials with the environment variables `REPO_USER` and `REPO_PASS` or omit to leave watchtower load credentials from the default Docker config (`~/.docker/config.json`):
If pulling images from a private Docker registry, supply any authentication credentials with the environment variables `REPO_USER` and `REPO_PASS`.
```
docker run -d \

4
container/client.go
View File

@ -148,10 +148,6 @@ func (client dockerClient) IsContainerStale(c Container) (bool, error) {
var opts types.ImagePullOptions // ImagePullOptions can take a RegistryAuth arg to authenticate against a private registry
auth, err := EncodedEnvAuth(imageName)
if err != nil {
// credentials environment vars not set, trying Docker config instead
auth, err = EncodedConfigAuth(imageName)
}
if err != nil {
log.Debug("No authentication credentials found")
opts = types.ImagePullOptions{}

1
container/trust.go
View File

@ -48,6 +48,7 @@ func EncodedEnvAuth(ref string) (string, error) {
/*
* Return an encoded auth config for the given registry
* loaded from the docker config
* The docker config must be mounted on the container
*/
func EncodedConfigAuth(ref string) (string, error) {
server, err := ParseServerAddress(ref)