Added role for code redirects

ansible/playbook.yml

@@ -8,6 +8,7 @@
     - website
     - docs
     - blog
+    - code
     - lgtm
     - coverage
     - drone

ansible/roles/code/defaults/main.yml

@@ -0,0 +1,2 @@
+code_domain: code.gitea.io
+code_container: gitea/redirects:latest

ansible/roles/code/handlers/main.yml

@@ -0,0 +1,5 @@
+- name: restart code
+  systemd:
+    name: code
+    state: restarted
+    daemon_reload: yes

ansible/roles/code/tasks/main.yml

@@ -0,0 +1,21 @@
+- name: service
+  notify:
+    - restart code
+  template:
+    src: service.j2
+    dest: /etc/systemd/system/code.service
+
+- name: default
+  notify:
+    - restart code
+  template:
+    src: default.j2
+    dest: /etc/default/code
+
+- name: start
+  systemd:
+    name: code
+    state: started
+    daemon_reload: yes
+    masked: no
+    enabled: yes

ansible/roles/code/templates/service.j2

@@ -0,0 +1,23 @@
+[Unit]
+Description=Code
+
+Requires=docker.service
+After=docker.service
+
+[Service]
+Restart=always
+
+EnvironmentFile=/etc/default/code
+ExecStop=/bin/sh -c '/usr/bin/docker ps | /bin/grep %p 1> /dev/null && /usr/bin/docker stop %p || true'
+ExecStartPre=/bin/sh -c '/usr/bin/docker ps | /bin/grep %p 1> /dev/null && /usr/bin/docker kill %p || true'
+ExecStartPre=/bin/sh -c '/usr/bin/docker ps -a | /bin/grep %p 1> /dev/null && /usr/bin/docker rm %p || true'
+ExecStartPre=/usr/bin/docker pull {{ code_container }}
+
+ExecStart=/usr/bin/docker run --rm \
+  --name %p \
+  --hostname {{ code_domain }} \
+  --label traefik.frontend.rule=Host:{{ code_domain }} \
+  {{ code_container }}
+
+[Install]
+WantedBy=multi-user.target