From ebf0833680ac4cadac699cd4c0a717a67146efcc Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@spreadspace.org>
Date: Sat, 19 Jan 2019 00:02:36 +0100
Subject: docker role can now set the daemon config before it is installed

---
 roles/docker/tasks/main.yml | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

(limited to 'roles/docker/tasks/main.yml')

diff --git a/roles/docker/tasks/main.yml b/roles/docker/tasks/main.yml
index 017e2786..8da13f77 100644
--- a/roles/docker/tasks/main.yml
+++ b/roles/docker/tasks/main.yml
@@ -1,4 +1,19 @@
 ---
+- name: install docker daemon config
+  when: docker_daemon_config is defined
+  block:
+    - name: create docker config directory
+      file:
+        name: /etc/docker
+        state: directory
+        mode: 0700
+
+    - name: write docker daemon config
+      copy:
+        content: "{{ docker_daemon_config | to_nice_json }}\n"
+        dest: /etc/docker/daemon.json
+      notify: restart docker
+
 - name: prepare /var/lib/docker as LVM
   when: docker_lvm is defined
   block:
-- 
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