Add option solita_jenkins_restart

CHANGELOG.rst

@@ -0,0 +1,15 @@
+=========
+Changelog
+=========
+
+--------------------------
+Version 1.0.1 (2016-07-01)
+--------------------------
+
+- Prevent Jenkins restart when variable ``solita_jenkins_restart`` is set to ``no``.
+
+--------------------------
+Version 1.0.0 (2016-06-29)
+--------------------------
+
+- Add support for Jenkins 2.

defaults/main.yml

@@ -5,3 +5,4 @@ solita_jenkins_absent_users: []
 solita_jenkins_jobs_dir: "{{ playbook_dir }}/jobs"
 solita_jenkins_security_realm: jenkins
 solita_jenkins_jnlp_port: 0
+solita_jenkins_restart: yes

doc/solita.jenkins.rst

@@ -69,7 +69,7 @@ You can install this role and its dependencies with ansible-galaxy_. First add t
     # requirements.yml
     ---
     - src: https://github.com/solita/ansible-role-solita.jenkins.git
-      version: v1.0.0
+      version: v1.0.1
       name: solita.jenkins
 
 .. highlight:: sh

tasks/restart.yml

@@ -1,15 +1,18 @@
 ---
-- name: Restart Jenkins
-  service: name=jenkins state=restarted
-  become: yes
+- block:
+    - name: Restart Jenkins
+      service: name=jenkins state=restarted
+      become: yes
 
-# Stolen from geerlingguy.jenkins.
-- name: Wait for Jenkins to start up before proceeding.
-  shell: "curl -D - --silent {{ solita_jenkins_url }}/cli/"
-  args:
-    warn: no
-  register: result
-  until: (result.stdout.find("403 Forbidden") != -1) or (result.stdout.find("200 OK") != -1) and (result.stdout.find("Please wait while") == -1)
-  retries: "{{ jenkins_connection_retries }}"
-  delay: "{{ jenkins_connection_delay }}"
-  changed_when: false
+    # Stolen from geerlingguy.jenkins.
+    - name: Wait for Jenkins to start up before proceeding.
+      shell: "curl -D - --silent {{ solita_jenkins_url }}/cli/"
+      args:
+        warn: no
+      register: result
+      until: (result.stdout.find("403 Forbidden") != -1) or (result.stdout.find("200 OK") != -1) and (result.stdout.find("Please wait while") == -1)
+      retries: "{{ jenkins_connection_retries }}"
+      delay: "{{ jenkins_connection_delay }}"
+      changed_when: false
+
+  when: solita_jenkins_restart