Add systemd unit

roles/codimd/handlers/main.yml

@@ -7,3 +7,7 @@
   become: yes
   become_user: codimd
 
+# Reload systemd daemons when a service file changes
+- name: Reload systemd daemons
+  command: systemctl daemon-reload
+

roles/codimd/tasks/main.yml

@@ -27,7 +27,7 @@
 # Connection to database
 - name: Connect CodiMD to PostgreSQL db
   template:
-    src: sequelizerc
+    src: sequelizerc.j2
     dest: /var/local/codimd/codimd/.sequelizerc
     owner: codimd
     group: codimd
@@ -41,9 +41,29 @@
   become: yes
   become_user: codimd
 
-# Config CodiMD
+# Configure
-# config.json template
+- name: Configure CodiMD
+  template:
+    src: config.json.j2
+    dest: /var/local/codimd/codimd/config.json
+    owner: codimd
+    group: codimd
+    mode: 0600
 
-# Config SystemD service
+# Service file
-# NODE_ENV="production" npm start
+- name: Install CodiMD systemd unit
+  template:
+    src: 'systemd/codimd.service.j2'
+    dest: '/etc/systemd/system/codimd.service'
+    owner: root
+    group: root
+    mode: 0644
+  notify: Reload systemd daemons
+
+# Run
+- name: Ensure that CodiMD is started
+  service:
+    name: codimd
+    state: started
+    enabled: true
 

roles/codimd/templates/config.json.j2

@@ -0,0 +1,38 @@
+{
+    "production": {
+        "domain": "codimd.auro.re",
+        "debug": false,
+        "port": 8080,
+        "useSSL": false,
+        "protocolUseSSL": true,
+        "useCDN": false,
+        "csp": {
+            "enable": true,
+            "directives": {
+            },
+            "upgradeInsecureRequests": "auto",
+            "addDefaults": true
+        },
+        "db": {
+            "username": "codimd",
+            "password": "{{ postgresql_codimd_passwd }}",
+            "database": "codimd",
+            "host": "{{ postgresql_services_url }}",
+            "port": "5432",
+            "dialect": "postgres"
+        },
+        "email": false,
+        "ldap": {
+            "url": "{{ ldap_master_uri }}",
+            "bindDn": null,
+            "bindCredentials": null,
+            "searchBase": "change this",
+            "searchFilter": "change this",
+            "searchAttributes": ["change this"],
+            "usernameField": "change this e.g. cn",
+            "useridField": "change this e.g. uid"
+        },
+        "allowFreeURL": true
+    }
+}
+

roles/codimd/templates/systemd/codimd.service.j2

@@ -0,0 +1,20 @@
+# /etc/systemd/system/codimd.service
+# Deployed with Aurore Ansible !
+
+[Unit]
+Description=CodiMD
+After=syslog.target network-online.target mysql.service postgresql.service
+Conflicts=shutdown.target
+
+[Service]
+Type=simple
+User=codimd
+Group=codimd
+WorkingDirectory=/var/local/codimd/codimd
+Environment="NODE_ENV=production"
+ExecStart=/usr/bin/nodejs /var/local/codimd/codimd/app.js
+Restart=always
+
+[Install]
+WantedBy=multi-user.target
+