add systemd service and start script

.gitignore

@@ -0,0 +1 @@
+.idea/

defaults/main.yml

@@ -1,7 +1,6 @@
 ---
 # defaults file for .
 cat_user: cat
-cat_homedir: cat
 
 cat_postgres_db: cat
 cat_postgres_user: cat_user
@@ -9,6 +8,11 @@ cat_postgres_user: cat_user
 # sensitive info
 cat_postgres_password: "{{ vault_cat_postgres_password }}"
 
-cat_git_destination: /home/{{ cat_user }}/cat_src
+cat_git_destination: "/home/{{ cat_user }}/cat_src"
 
 port: 3000
+
+authorize-uri: "https://adams.ugent.be/oauth/oauth2/authorize/"
+access-token-uri: "https://adams.ugent.be/oauth/oauth2/token/"
+oauth-consumer-key: "tomtest"
+oauth-consumer-secret: "blargh"

tasks/main.yml

@@ -73,10 +73,31 @@
   args:
     chdir: "{{ cat_git_destination }}"
 
-- name: Run jar
-  become: yes
-  become_user: "{{ cat_user }}"
-  shell: java -jar {{cat_git_destination }}/target/uberjar/cat.jar
-  environment:
-    DATABASE_URL: "postgresql://localhost:5432/{{ cat_postgres_db }}?user={{ cat_postgres_user }}&password={{ cat_postgres_password }}"
-    PORT: "{{ port }}"
+
+########################
+# Setup systemd script #
+########################
+
+- name: Copy start script
+  template:
+    - src: start.sh
+      dest: "{{ cat_git_destination }}"
+      owner: cat
+      group: cat
+
+- name: Install service file
+  template:
+    src: cat.service
+    dest: /home/{{ cat_user }}/.config/systemd/user/cat.service
+    owner: cat
+    group: cat
+
+- name: Make the user service execute on system start instead of user login
+  shell: loginctl enable-linger {{ cat_user }}
+
+- name: Enable cat service
+  systemd:
+    enabled: yes
+    state: started
+    name: cat
+

templates/cat.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=Cuddles and wrong abbreviations
+After=network.target
+
+[Service]
+Type=simple
+WorkingDirectory={{ cat_git_destination }}
+ExecStart={{ cat_git_destination }}/start
+Restart=on-failure # or always, on-abort, etc
+
+[Install]
+WantedBy=default.target

templates/start.sh

@@ -0,0 +1,12 @@
+#!/usr/bin/env bash
+
+# Run the java jar
+
+DATABASE_URL="postgresql://localhost:5432/{{ cat_postgres_db }}?user={{ cat_postgres_user }}&password={{ cat_postgres_password }}"
+PORT="{{ port }}"
+AUTHORIZE-URI="{{ authorize_uri }}"
+ACCESS-TOKEN-URI="{{ access-token-uri }}"
+OAUTH-CONSUMER-KEY="{{ OAUTH-CONSUMER-KEY }}"
+OAUTH-CONSUMER-SECRET="{{ OAUTH-CONSUMER-SECRET }}"
+
+java -jar {{ cat_git_destination }}/target/uberjar/cat.jar