From 9313e0a8ff7996c34be78b31dfed0271a454c689 Mon Sep 17 00:00:00 2001
From: ale <ale@incal.net>
Date: Fri, 10 Sep 2021 10:46:39 +0100
Subject: [PATCH] We no longer need to restart containers to pick up changes in
/etc/hosts
---
roles/float-base-docker/tasks/main.yml | 25 -------------------------
1 file changed, 25 deletions(-)
diff --git a/roles/float-base-docker/tasks/main.yml b/roles/float-base-docker/tasks/main.yml
index 6d08dcfc..9be351d2 100644
--- a/roles/float-base-docker/tasks/main.yml
+++ b/roles/float-base-docker/tasks/main.yml
@@ -69,28 +69,3 @@
- debug:
msg: "Failed to clean up containers"
-# Restart containers that have an old /etc/hosts file, to update their
-# service discovery.
-
-- name: Restart containers with an old /etc/hosts
- block:
-
- - stat:
- path: "/etc/hosts"
- register: etc_hosts_stat
-
- - name: Find containers that need a restart
- shell: "{{ container_runtime }} ps --format={% raw %}'{{.Names}} {{.Created}}'{% endraw %} | sed -e 's,[-+][0-9]* [A-Z]*$,,' | while read name d t ; do s=$(date --date=\"$d $t\" +%s); echo \"$name $s\"; done | awk '$2 < {{ etc_hosts_stat.stat.mtime | int }} {print $1}'"
- register: containers_to_restart
- changed_when: false
- check_mode: no
-
- - name: Restart containers with an old /etc/hosts
- systemd:
- name: "docker-{{ item }}.service"
- state: restarted
- loop: "{{ containers_to_restart.stdout_lines }}"
-
- rescue:
- - debug:
- msg: "Failed to restart containers with old /etc/hosts"
--
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