Add proxy support for Docker

vexxhost · Jul 2, 2024 · 6327f72 · 6327f72
1 parent a81b17f
commit 6327f72
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Showing 3 changed files with 15 additions and 2 deletions.
diff --git a/roles/docker/defaults/main.yml b/roles/docker/defaults/main.yml
@@ -31,3 +31,7 @@ docker_cfg_dir: /etc/docker
 docker_cfg_file: "{{ docker_cfg_dir }}/daemon.json"
 docker_storage_dir: /var/lib/docker
 docker_state_dir: /run/docker
+
+docker_http_proxy: "{{ http_proxy | default('') }}"
+docker_https_proxy: "{{ https_proxy | default('') }}"
+docker_no_proxy: "{{ no_proxy | default('') }}"
diff --git a/roles/docker/tasks/main.yml b/roles/docker/tasks/main.yml
@@ -26,8 +26,8 @@
     state: present
 
 - name: Create systemd service file for docker
-  ansible.builtin.copy:
-    src: docker.service
+  ansible.builtin.template:
+    src: docker.service.j2
     dest: /etc/systemd/system/docker.service
     mode: "0644"
   notify:

diff --git a/roles/docker/files/docker.service → roles/docker/templates/docker.service.j2 b/roles/docker/files/docker.service → roles/docker/templates/docker.service.j2
@@ -12,6 +12,15 @@ Type=notify
 # for containers run by docker
 ExecStart=/usr/bin/dockerd -H fd:// --containerd=/run/containerd/containerd.sock
 ExecReload=/bin/kill -s HUP $MAINPID
+{% if docker_http_proxy %}
+Environment="HTTP_PROXY={{ docker_http_proxy }}"
+{% endif %}
+{% if docker_https_proxy %}
+Environment="HTTPS_PROXY={{ docker_https_proxy }}"
+{% endif %}
+{% if docker_no_proxy %}
+Environment="NO_PROXY={{ docker_no_proxy }}"
+{% endif %}
 TimeoutStartSec=0
 RestartSec=2
 Restart=always