From 1cd251ed7840791a24a29b7705d2a429bc9b84a9 Mon Sep 17 00:00:00 2001 From: Slavi Pantaleev Date: Sat, 23 Jan 2021 14:01:27 +0200 Subject: [PATCH] Don't delete Docker images which may have been pulled by another Some people run Coturn or Jitsi, etc., by themselves and disable it in the playbook. Because the playbook is trying to be nice and clean up after itself, it was deleting these Docker images. However, people wish to pull and use them separately and would rather they don't get deleted. We could make this configurable for the sake of this special case, but it's simpler to just avoid deleting these images. It's not like this "cleaning things up" thing works anyway. As time goes on, the playbook gets updated with newer image tags and we leave so many images behind. If one doesn't run `docker system prune -a` manually once in a while, they'd get swamped with images anyway. Whether we leave a few images behind due to the lack of this cleanup now is pretty much irrelevant. --- roles/matrix-coturn/tasks/setup_uninstall.yml | 6 ++---- roles/matrix-dynamic-dns/tasks/uninstall.yml | 3 +++ roles/matrix-jitsi/tasks/setup_jitsi_jicofo.yml | 7 ++----- roles/matrix-jitsi/tasks/setup_jitsi_jvb.yml | 7 ++----- roles/matrix-jitsi/tasks/setup_jitsi_prosody.yml | 7 ++----- roles/matrix-jitsi/tasks/setup_jitsi_web.yml | 8 +++----- 6 files changed, 14 insertions(+), 24 deletions(-) diff --git a/roles/matrix-coturn/tasks/setup_uninstall.yml b/roles/matrix-coturn/tasks/setup_uninstall.yml index 99a7080e..4674903f 100644 --- a/roles/matrix-coturn/tasks/setup_uninstall.yml +++ b/roles/matrix-coturn/tasks/setup_uninstall.yml @@ -41,7 +41,5 @@ path: "{{ matrix_coturn_base_path }}" state: absent -- name: Ensure coturn Docker image doesn't exist - docker_image: - name: "{{ matrix_coturn_docker_image }}" - state: absent +# Intentionally not removing the Docker image when uninstalling. +# We can't be sure it had been pulled by us in the first place. diff --git a/roles/matrix-dynamic-dns/tasks/uninstall.yml b/roles/matrix-dynamic-dns/tasks/uninstall.yml index 98dca0e8..f3caba25 100644 --- a/roles/matrix-dynamic-dns/tasks/uninstall.yml +++ b/roles/matrix-dynamic-dns/tasks/uninstall.yml @@ -22,3 +22,6 @@ service: daemon_reload: yes when: "matrix_dynamic_dns_service_stat.stat.exists" + +# Intentionally not removing the Docker image when uninstalling. +# We can't be sure it had been pulled by us in the first place. diff --git a/roles/matrix-jitsi/tasks/setup_jitsi_jicofo.yml b/roles/matrix-jitsi/tasks/setup_jitsi_jicofo.yml index 63da7fcf..dd2a7bd2 100644 --- a/roles/matrix-jitsi/tasks/setup_jitsi_jicofo.yml +++ b/roles/matrix-jitsi/tasks/setup_jitsi_jicofo.yml @@ -89,8 +89,5 @@ state: absent when: "not matrix_jitsi_enabled|bool" -- name: Ensure jitsi-jicofo Docker image doesn't exist - docker_image: - name: "{{ matrix_jitsi_jicofo_docker_image }}" - state: absent - when: "not matrix_jitsi_enabled|bool" +# Intentionally not removing the Docker image when uninstalling. +# We can't be sure it had been pulled by us in the first place. diff --git a/roles/matrix-jitsi/tasks/setup_jitsi_jvb.yml b/roles/matrix-jitsi/tasks/setup_jitsi_jvb.yml index e4c7f277..b73426db 100644 --- a/roles/matrix-jitsi/tasks/setup_jitsi_jvb.yml +++ b/roles/matrix-jitsi/tasks/setup_jitsi_jvb.yml @@ -89,8 +89,5 @@ state: absent when: "not matrix_jitsi_enabled|bool" -- name: Ensure jitsi-jvb Docker image doesn't exist - docker_image: - name: "{{ matrix_jitsi_jvb_docker_image }}" - state: absent - when: "not matrix_jitsi_enabled|bool" +# Intentionally not removing the Docker image when uninstalling. +# We can't be sure it had been pulled by us in the first place. diff --git a/roles/matrix-jitsi/tasks/setup_jitsi_prosody.yml b/roles/matrix-jitsi/tasks/setup_jitsi_prosody.yml index 66299f64..fd051fda 100644 --- a/roles/matrix-jitsi/tasks/setup_jitsi_prosody.yml +++ b/roles/matrix-jitsi/tasks/setup_jitsi_prosody.yml @@ -80,8 +80,5 @@ state: absent when: "not matrix_jitsi_enabled|bool" -- name: Ensure jitsi-prosody Docker image doesn't exist - docker_image: - name: "{{ matrix_jitsi_prosody_docker_image }}" - state: absent - when: "not matrix_jitsi_enabled|bool" +# Intentionally not removing the Docker image when uninstalling. +# We can't be sure it had been pulled by us in the first place. diff --git a/roles/matrix-jitsi/tasks/setup_jitsi_web.yml b/roles/matrix-jitsi/tasks/setup_jitsi_web.yml index 3dd6f30c..2b8a2cd2 100644 --- a/roles/matrix-jitsi/tasks/setup_jitsi_web.yml +++ b/roles/matrix-jitsi/tasks/setup_jitsi_web.yml @@ -90,8 +90,6 @@ state: absent when: "not matrix_jitsi_enabled|bool" -- name: Ensure jitsi-web Docker image doesn't exist - docker_image: - name: "{{ matrix_jitsi_web_docker_image }}" - state: absent - when: "not matrix_jitsi_enabled|bool" +# Intentionally not removing the Docker image when uninstalling. +# We can't be sure it had been pulled by us in the first place. +