springboot: install systemd units on systemd based OSs.

library/roles/springboot-config/handlers/main.yml

@@ -0,0 +1,4 @@
+---
+- name: systemd reload
+  command: systemctl daemon-reload
+

library/roles/springboot-config/tasks/main.yml

@@ -1,13 +1,24 @@
 ---
-- block:
-    - name: Install the springboot app upstart init file
-      template: src=springboot-upstart.conf.j2 dest=/etc/init/{{ item.name }}.conf owner=root group=root mode=0644
-      with_items: '{{ springboot_apps }}'
-      when: is_trusty
+- name: Springboot startup files management
+  block:
+  - name: Install the springboot app upstart init file
+    template: src=springboot-upstart.conf.j2 dest=/etc/init/{{ item.name }}.conf owner=root group=root mode=0644
+    with_items: '{{ springboot_apps }}'
+    when: ansible_service_mgr != 'systemd'
 
-    - name: Install the springboot logrotate configuration
-      template: src=springboot-logrotate.j2 dest=/etc/logrotate.d/{{ item.name }} owner=root group=root mode=0444
-      with_items: '{{ springboot_apps }}'
+  - name: Install the springboot systemd service unit
+    template: src=springboot.service.systemd.j2 dest=/etc/systemd/system/{{ item.name }}.service mode=0644 owner=root group=root
+    with_items: '{{ springboot_apps }}'
+    when: ansible_service_mgr == 'systemd'
+    notify: systemd reload
 
-  when: springboot_config
+  - name: Install the springboot logrotate configuration
+    template: src=springboot-logrotate.j2 dest=/etc/logrotate.d/{{ item.name }} owner=root group=root mode=0444
+    with_items: '{{ springboot_apps }}'
+
+  - name: Ensure that the springboot service is running and enabled
+    service: name={{ item.name }} state=started enabled=yes
+    with_items: '{{ springboot_apps }}'
+
+  when: springboot_config | bool
   tags: [ 'springboot', 'springboot_config' ]

library/roles/springboot-config/templates/springboot.service.systemd.j2

@@ -0,0 +1,30 @@
+[Unit]
+Description={{ item.name }}
+After=network.target
+
+[Service]
+{% if item.envfile is defined %}
+EnvironmentFile=/etc/myapp/environmentfile
+{% endif %}
+Type=simple
+User={{ item.user }}
+Group={{ item.user }}
+
+WorkingDirectory={{ item.install_dir }}
+{% if item.envfile is defined %}
+ExecStart=/usr/bin/java $JAVA_OPTS  -jar $EXEC_JAR
+{% else %}
+ExecStart=/usr/bin/java {{ item.java_opts }} -jar {{ item.install_dir }}/{{ item.name }}.jar
+{% endif %}
+
+StandardOutput=journal
+StandardError=journal
+SyslogIdentifier={{ item.name }}
+
+SuccessExitStatus=143
+TimeoutStopSec=10
+Restart=on-failure
+RestartSec=60
+
+[Install]
+WantedBy=multi-user.target