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Enable Watchtower for all services #123

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valberg merged 19 commits from watchtower into main 2023-01-21 17:17:56 +00:00
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roles/docker/tasks/services/watchtower.yml
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@ -2,13 +2,12 @@
- name: watchtower container
docker_container:
name: watchtower
image: containrrr/watchtower:1.4.0
image: containrrr/watchtower:latest
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valberg commented 2022-11-19 16:15:53 +00:00
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Let's pin this to a version instead of latest.

Let's pin this to a version instead of latest.
samsapti commented 2022-11-19 16:48:18 +00:00
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Why not latest?

Why not latest?
valberg commented 2022-11-19 17:00:02 +00:00
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Because I want to avoid confusion due to an unintended upgrade.

Because I want to avoid confusion due to an unintended upgrade.
samsapti commented 2022-11-19 17:05:18 +00:00
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I don't fully agree. I think it's better to always use the latest version security-wise, especially when it has access to the Docker socket.

I don't fully agree. I think it's better to always use the latest version security-wise, especially when it has access to the Docker socket.
valberg commented 2022-11-19 17:14:10 +00:00
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I agree, and we should strive to upgrade whenever a new version is available. But I don't want stuff to suddenly break behaviour without us knowing why.

I agree, and we should strive to upgrade whenever a new version is available. But I don't want stuff to suddenly break behaviour without us knowing why.
samsapti commented 2022-11-19 17:17:43 +00:00
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I'll pin it then. GitHub supports RSS feeds for releases, maybe we could use that to be notified about new releases? We could set up notifications in our Matrix channel somehow.

https://github.com/containrrr/watchtower/releases.atom

I'll pin it then. GitHub supports RSS feeds for releases, maybe we could use that to be notified about new releases? We could set up notifications in our Matrix channel somehow. https://github.com/containrrr/watchtower/releases.atom
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valberg commented 2022-11-19 17:19:28 +00:00
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Sounds like a great idea!

Sounds like a great idea!
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restart_policy: unless-stopped
env:
WATCHTOWER_POLL_INTERVAL: 60
networks:
- name: external_services
volumes:
- /var/run/docker.sock:/var/run/docker.sock
- "{{ docker_registry.volume_folder }}/auth/config.json:/config.json"
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valberg commented 2022-11-19 16:15:10 +00:00
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This means that docker-registry should be run before watchtower right?

This means that `docker-registry` should be run before `watchtower` right?
samsapti commented 2022-11-19 16:47:12 +00:00
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Yes, which is currently also the case.

Yes, which is currently also the case.
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env:
WATCHTOWER_LABEL_ENABLE: "true"
WATCHTOWER_POLL_INTERVAL: "60"
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valberg commented 2023-01-21 12:14:29 +00:00
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Hvordan er det nu at services der skal opdateres bliver fundet hvis det ikke er via label?

Hvordan er det nu at services der skal opdateres bliver fundet hvis det ikke er via label?