From 94672dbdb9654d6d5609688b8f94a7ffcf1dc9b0 Mon Sep 17 00:00:00 2001
From: Andrea Dell'Amico <adellam@isti.cnr.it>
Date: Wed, 12 Apr 2017 11:43:01 +0200
Subject: [PATCH] library/roles/springboot-config: Installs a startup script
 (upstart only right now) and a logrotate file to support springboot
 applications.

---
 springboot-config/defaults/main.yml             |  6 ++++++
 springboot-config/tasks/main.yml                | 13 +++++++++++++
 .../templates/springboot-logrotate.j2           |  8 ++++++++
 .../templates/springboot-upstart.conf.j2        | 17 +++++++++++++++++
 4 files changed, 44 insertions(+)
 create mode 100644 springboot-config/defaults/main.yml
 create mode 100644 springboot-config/tasks/main.yml
 create mode 100644 springboot-config/templates/springboot-logrotate.j2
 create mode 100644 springboot-config/templates/springboot-upstart.conf.j2

diff --git a/springboot-config/defaults/main.yml b/springboot-config/defaults/main.yml
new file mode 100644
index 00000000..79b5ca4a
--- /dev/null
+++ b/springboot-config/defaults/main.yml
@@ -0,0 +1,6 @@
+---
+springboot_config: False
+springboot_apps:
+  - { name: 'foo', log_dir: '/var/log/foo', install_dir: '/usr/lib/foo', state: 'present', user: 'foo', java_opts: '' }
+
+
diff --git a/springboot-config/tasks/main.yml b/springboot-config/tasks/main.yml
new file mode 100644
index 00000000..d5194b5c
--- /dev/null
+++ b/springboot-config/tasks/main.yml
@@ -0,0 +1,13 @@
+---
+- 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: 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 }}'
+
+  when: springboot_config
+  tags: [ 'springboot', 'springboot_config' ]
diff --git a/springboot-config/templates/springboot-logrotate.j2 b/springboot-config/templates/springboot-logrotate.j2
new file mode 100644
index 00000000..4e12929e
--- /dev/null
+++ b/springboot-config/templates/springboot-logrotate.j2
@@ -0,0 +1,8 @@
+{{ item.log_dir }}/{{ item.name }}.log {
+  copytruncate
+  daily
+  rotate 10
+  compress
+  missingok
+  create 640 {{ item.user }} adm
+}
diff --git a/springboot-config/templates/springboot-upstart.conf.j2 b/springboot-config/templates/springboot-upstart.conf.j2
new file mode 100644
index 00000000..6d003355
--- /dev/null
+++ b/springboot-config/templates/springboot-upstart.conf.j2
@@ -0,0 +1,17 @@
+# {{ item.name }}
+
+description	"{{ item.name }}"
+
+start on runlevel [2345]
+stop on runlevel [!2345]
+respawn
+respawn limit 10 5
+
+setuid {{ item.user }}
+setgid {{ item.user }}
+
+script
+    cd {{ item.install_dir }}
+    exec java {{ item.java_opts }} -jar ./{{ item.name }}.jar
+end script
+