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A process for automating Docker container base image updates.
https://containrrr.dev/watchtower/
automationcontinuous-deliverydevopsdockerhacktoberfestnotificationsreceive-notificationsregistryupdate-checkerwatchtower
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* feat: allow hostname override for email notifier As it currently stands all notifiers utilise `os.Hostname` to populate their titles/subjects. When utilising Docker with a bridged network if you set the hostname for a container to an external DNS hostname Docker's internal DNS resolver will override said hostname for all containers within the bridged network. This change allows a user to specify what hostname should be represented in the email notifications without having to change the `os.Hostname`. * feat: allow custom hostname for all notifiers * docs: adjust notification hostname flag |
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| .devbots | ||
| .github | ||
| cmd | ||
| dockerfiles | ||
| docs | ||
| grafana | ||
| internal | ||
| pkg | ||
| prometheus | ||
| scripts | ||
| .all-contributorsrc | ||
| .codacy.yml | ||
| .gitignore | ||
| build.sh | ||
| code_of_conduct.md | ||
| CONTRIBUTING.md | ||
| docker-compose.yml | ||
| go.mod | ||
| go.sum | ||
| gopher-watchtower.png | ||
| goreleaser.yml | ||
| LICENSE.md | ||
| logo.png | ||
| main.go | ||
| mkdocs.yml | ||
| README.md | ||
| SECURITY.md | ||
Watchtower
A process for automating Docker container base image updates.
Quick Start
With watchtower you can update the running version of your containerized app simply by pushing a new image to the Docker Hub or your own image registry. Watchtower will pull down your new image, gracefully shut down your existing container and restart it with the same options that were used when it was deployed initially. Run the watchtower container with the following command:
$ docker run -d \
--name watchtower \
-v /var/run/docker.sock:/var/run/docker.sock \
containrrr/watchtower
Documentation
The full documentation is available at https://containrrr.dev/watchtower.
Contributors
Thanks goes to these wonderful people (emoji key):
This project follows the all-contributors specification. Contributions of any kind welcome!