feat: default java version has been switched from 8 to 11 (#37)

* feat: openjdk has been switched from 8 to 11

* fix: ansible and yamllint should be installed

* fix: lint error

* chore: update python version due to ansible deprecation warning

* fix: ansible-lint errors have been removed

* fix: adjust vm.max_map_count value for elasticsearch

* chore: quotes for name values have been added

.travis.yml

@@ -2,7 +2,7 @@
 language: python
 
 python:
-  - "3.6"      # current default Python on Travis CI
+  - "3.8"
 
 cache: pip
 
@@ -17,6 +17,8 @@ env:
   # - MOLECULE_DISTRO=debian10
 
 install:
+  - pip install --quiet yamllint
+  - pip install --quiet ansible
   - pip install --quiet molecule
   - pip install --quiet 'molecule[docker]'
   - pip install --quiet ansible-lint

README.md

@@ -19,7 +19,7 @@ Requirements
 ------------
 
 [SonarQube requirements](https://docs.sonarqube.org/display/SONAR/Requirements) are:
-- Oracle JRE 8 onwards or OpenJDK 8 onwards installed on your machine.
+- Oracle JRE 11 onwards or OpenJDK 11 onwards installed on your machine.
 
 For production environment, make sure to set the `sonar_db_embedded` variable to false and to configure sonar_db_* variables.
 
@@ -288,7 +288,7 @@ Available variables along with default values are listed below (see `defaults/ma
   # Access log is the list of all the HTTP requests received by server. If enabled, it is stored
   # in the file {sonar.path.logs}/access.log. This file follows the same rolling policy as for
   # sonar.log (see sonar.log.rollingPolicy and sonar.log.maxFiles).
-  sonar_web_accessLogs_enable: true
+  sonar_web_access_logs_enable: true
 
   # Format of access log. It is ignored if sonar.web.accessLogs.enable=false. Possible values are:
   #    - "common" is the Common Log Format, shortcut to: %h %l %u %user %date "%r" %s %b
@@ -362,24 +362,13 @@ Available variables along with default values are listed below (see `defaults/ma
 Dependencies
 ------------
 
-This role need the following Ansible Galaxy dependencies:
-
-- [geerlingguy.java](https://galaxy.ansible.com/geerlingguy/java/)
-
-Override the default `java_packages` variable to set a java package that match SonarQube requirements on JAVA version (depending on SonarQube version)
-
-As it use the following Ansible modules, it also need some packages on role target:
-
-- module `unarchive`: unzip package
+There are no direct dependencies. JDK should be installed first.
 
 Example Playbook
 ----------------
 
 ```
   - hosts: servers
-    vars:
-      java_packages:
-        - java-1.8.0-openjdk
     pre_tasks:
       - name: Install package dependencies.
         package:
@@ -388,7 +377,6 @@ Example Playbook
         with_items:
           - unzip
     roles:
-      - geerlingguy.java
       - lrk.sonarqube
 ```
 
@@ -422,7 +410,6 @@ Apache License Version 2.0
 
 References
 ----------
-- [geerlingguy.java](https://galaxy.ansible.com/geerlingguy/java/)
 - [SonarQube Documentation](https://docs.sonarqube.org/display/SONAR/Documentation)
 
 Author Information

defaults/main.yml

@@ -234,7 +234,7 @@ sonar_log_max_files: 7
 # Access log is the list of all the HTTP requests received by server. If enabled, it is stored
 # in the file {sonar.path.logs}/access.log. This file follows the same rolling policy as for
 # sonar.log (see sonar.log.rollingPolicy and sonar.log.maxFiles).
-sonar_web_accessLogs_enable: true
+sonar_web_access_logs_enable: true
 
 # Format of access log. It is ignored if sonar.web.accessLogs.enable=false. Possible values are:
 #    - "common" is the Common Log Format, shortcut to: %h %l %u %user %date "%r" %s %b

meta/main.yml

@@ -1,5 +1,6 @@
 galaxy_info:
   author: lrk
+  role_name: sonarqube
   description: "An Ansible Role that install SonarQube."
   license: "Apache License Version 2.0"
 
@@ -22,6 +23,3 @@ galaxy_info:
     - 'development'
     - 'monitoring'
     - 'sonarqube'
-
-dependencies:
-  - geerlingguy.java

molecule/default/converge.yml

@@ -8,11 +8,26 @@
         version: "6.4"
         commercial: false
         url: "https://github.com/felipebz/sonar-l10n-pt/releases/download/v6.4/sonar-l10n-pt-plugin-6.4.jar"
-
       - name: "sonar-l10n-es"
         version: "1.14"
         commercial: false
         url: "https://github.com/acalero/sonar-l10n-es/releases/download/sonar-l10n-es-plugin-1.14/sonar-l10n-es-plugin-1.14.jar"
+  pre_tasks:
+    - name: install openjdk (redhat)
+      package:
+        name: java-11-openjdk
+        state: present
+      when: ansible_facts['os_family'] == "RedHat"
+    - name: add backports repository
+      apt_repository:
+        repo: deb http://ftp.debian.org/debian stretch-backports main
+        state: present
+        update_cache: yes
+      when: ansible_facts['os_family'] == "Debian"
+    - name: install openjdk (debian)
+      apt:
+        name: openjdk-11-jdk
+        state: present
+      when: ansible_facts['os_family'] == "Debian"
   roles:
-    - role: geerlingguy.java
     - role: ansible-role-sonarqube

tasks/main.yml

@@ -28,6 +28,12 @@
     - "{{ sonar_data_dir }}"
     - "{{ sonar_temp_dir }}"
 
+- name: "set max_map_count value (required by elasticsearch)"
+  sysctl:
+    name: vm.max_map_count
+    value: 262144
+    state: present
+
 - name: "Ensure JAVA is installed"
   command: "java -version"
   register: prereq_java
@@ -51,7 +57,8 @@
   loop_control:
     loop_var: "sonar_cplugin"
 
-- meta: flush_handlers
+- name: "flush handlers"
+  meta: flush_handlers
 
 - name: "Ensure target version matches"
   uri:

templates/sonar.properties.j2

@@ -132,7 +132,7 @@ sonar.log.level={{ sonar_log_level | default('INFO') }}
 sonar.path.logs={{ sonar_logs_dir | default('logs') }}
 sonar.log.rollingPolicy={{ sonar_log_rolling_policy | default('time:yyyy-MM-dd') }}
 sonar.log.maxFiles={{ sonar_log_max_files | default('7') }}
-sonar.web.accessLogs.enable={{ sonar_web_accessLogs_enable | default('true') | lower }}
+sonar.web.access_logs.enable={{ sonar_web_access_logs_enable | default('true') | lower }}
 sonar.web.accessLogs.pattern={{ sonar_web_access_logs_pattern | default('combined')}}