pottwal: Fix indentation

Please yamllint.

Fixes: 3aced1fe46 ("Install gitea via ansible")

pottwal.yml

@@ -28,48 +28,48 @@
 
   tasks:
 
-  - name: Check if gitea data dir exists
-    ansible.builtin.stat:
-      path: "/srv/data/gitea"
-    register: gitea_dir
-  - name: Fail if gitea data dir does not exist
-    ansible.builtin.fail:
-      msg: "Gitea data dir is missing, please restore from the backup!"
-    when: not gitea_dir.stat.exists
+    - name: Check if gitea data dir exists
+      ansible.builtin.stat:
+        path: "/srv/data/gitea"
+      register: gitea_dir
+    - name: Fail if gitea data dir does not exist
+      ansible.builtin.fail:
+        msg: "Gitea data dir is missing, please restore from the backup!"
+      when: not gitea_dir.stat.exists
 
-  # If port 2222 is changed here, it must also be adapted
-  # in the gitea config file (see application volume)!!
-  - name: Setup the docker container for gitea
-    docker_container:
-      name: gitea
-      image: "gitea/gitea:1.15.10"
-      pull: true
-      state: started
-      restart_policy: unless-stopped
-      detach: yes
-      ports:
-#      - 127.0.0.1:{{ gitea_host_port }}:3000
-      - "{{ gitea_host_port }}:3000"
-      - 2222:2222
-      env:
-        APP_NAME="Netz39 Gitea"
-        RUN_MODE="prod"
-        SSH_DOMAIN="gitea.n39.eu"
-        SSH_PORT="2222"
-        SSH_START_SERVER="false"
-        ROOT_URL="https://gitea.n39.eu"
-        DISABLE_REGISTRATION="true"
-        USER_UID=1000
-        USER_GID=1000
-      volumes:
-      - "/srv/data/gitea:/data:rw"
+    # If port 2222 is changed here, it must also be adapted
+    # in the gitea config file (see application volume)!!
+    - name: Setup the docker container for gitea
+      docker_container:
+        name: gitea
+        image: "gitea/gitea:1.15.10"
+        pull: true
+        state: started
+        restart_policy: unless-stopped
+        detach: yes
+        ports:
+#          - 127.0.0.1:{{ gitea_host_port }}:3000
+          - "{{ gitea_host_port }}:3000"
+          - 2222:2222
+        env:
+          APP_NAME="Netz39 Gitea"
+          RUN_MODE="prod"
+          SSH_DOMAIN="gitea.n39.eu"
+          SSH_PORT="2222"
+          SSH_START_SERVER="false"
+          ROOT_URL="https://gitea.n39.eu"
+          DISABLE_REGISTRATION="true"
+          USER_UID=1000
+          USER_GID=1000
+        volumes:
+          - "/srv/data/gitea:/data:rw"
 
-  - name: Setup proxy site gitea.n39.eu
-    include_role:
-      name: setup-http-site-proxy
-    vars:
-      site_name: "gitea.n39.eu"
-      proxy_port: "{{ gitea_host_port }}"
+    - name: Setup proxy site gitea.n39.eu
+      include_role:
+        name: setup-http-site-proxy
+      vars:
+        site_name: "gitea.n39.eu"
+        proxy_port: "{{ gitea_host_port }}"
 
     - name: Ensure apt-cacher container is running
       docker_container: