Added redhat support

.gitignore

@@ -0,0 +1,106 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+db.sqlite3
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# Environments
+.env
+.venv
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+
+.idea

defaults/main.yml

@@ -50,3 +50,12 @@ rabbitmq_shovels:
   -
     shovel_name:
     shovel_json: ''
+
+
+rabbit_rpm_package_url: https://github.com/rabbitmq/rabbitmq-server/releases/download/v3.7.4
+rabbit_rpm_package_name: rabbitmq-server-3.7.4-1.el6.noarch.rpm
+
+erlang_rpm_package_url: https://github.com/rabbitmq/erlang-rpm/releases/download/v19.3.6.8
+erlang_rpm_package_name: erlang-19.3.6.8-1.el6.x86_64.rpm
+
+rabbit_update_host: True

meta/main.yml

@@ -16,6 +16,9 @@ galaxy_info:
     versions:
     - squeeze
     - wheezy
+  - name: Amazon Linux
+    versions:
+    - 2017.09
   categories:
   - clustering
 dependencies: []

tasks/cluster.yml

@@ -16,7 +16,8 @@
 
 - name: skip fail if the node is already a member of the cluster
   fail: msg="join_cluster failed but node is not already a member"
-  when: ("'already_member' not in join_cluster_output.stderr") and
+  when: ('cannot cluster node with itself' not in join_cluster_output.stderr) and
+        ('already_member' not in join_cluster_output.stderr) and
         (join_cluster_output.rc != 0)
 
 - name: start rabbitmq app

tasks/config-cluster.yml

@@ -6,6 +6,7 @@
     dest: /etc/hosts
     line: "{{ hostvars[item]['ansible_default_ipv4']['address'] }} {{ hostvars[item]['ansible_hostname'] }}"
   with_items: "{{ groups['rabbit'] }}" 
+  when: rabbit_update_host == True
 
 - name: backup old erlang cookie
   shell: cp -a /var/lib/rabbitmq/.erlang.cookie /var/lib/rabbitmq/.erlang.cookie.old
@@ -36,3 +37,11 @@
     path: /var/lib/rabbitmq/.erlang.cookie.old
     state: absent
   changed_when: false
+
+- name: ensure pid directory is present and has the right permissions
+  file:
+    path: /var/run/rabbitmq/
+    owner: rabbitmq
+    group: rabbitmq
+    mode: 0700
+    state: directory

tasks/packages.yml → tasks/logrotate.yml

@@ -1,14 +1,5 @@
 ---
-# Install required packages
-
-- name: install required packages
-  apt:
-    update_cache: yes
-    force: yes
-    pkg: "{{ item }}"
-    state: present
-  with_items:
-    - rabbitmq-server
+# Customize logrotate rules
 
 - name: customize logrotate rules
   template:

tasks/main.yml

@@ -1,10 +1,23 @@
 ---
 
-- include: repository.yml
+- include: repository-yum.yml
   tags: repository
+  when: ansible_os_family == 'RedHat'
 
-- include: packages.yml
+- include: repository-apt.yml
+  tags: repository
+  when: ansible_os_family == 'Debian'
+
+- include: packages-yum.yml
   tags: packages
+  when: ansible_os_family == 'RedHat'
+
+- include: packages-apt.yml
+  tags: packages
+  when: ansible_os_family == 'Debian'
+
+- include: logrotate.yml
+  tags: [packages,rabbitmq]
 
 - include: config-cluster.yml
   when: rabbitmq_create_cluster

tasks/packages-apt.yml

@@ -0,0 +1,12 @@
+---
+# Install required packages
+
+- name: install required packages
+  apt:
+    update_cache: yes
+    force: yes
+    pkg: "{{ item }}"
+    state: present
+  with_items:
+    - rabbitmq-server
+

tasks/packages-yum.yml

@@ -0,0 +1,34 @@
+---
+# Install required packages
+
+- name: installing prerequisite
+  yum:
+    name: "{{ item }}"
+    state: present
+  become: true
+  with_items:
+    - epel-release
+    - wget
+
+- name: downloading Erlang
+  get_url:
+    url: "{{ erlang_rpm_package_url }}/{{ erlang_rpm_package_name }}"
+    dest: "/opt/{{ erlang_rpm_package_name }}"
+
+- name: install Erlang packages
+  yum:
+    update_cache: yes
+    name: "/opt/{{ erlang_rpm_package_name }}"
+    state: present
+
+
+- name: downloading RabbitMQ
+  get_url:
+    url: "{{ rabbit_rpm_package_url }}/{{ rabbit_rpm_package_name }}"
+    dest: "/opt/{{ rabbit_rpm_package_name }}"
+
+- name: install RabbitMQ package
+  yum:
+    update_cache: yes
+    name: "/opt/{{ rabbit_rpm_package_name }}"
+    state: present

tasks/repository.yml → tasks/repository-apt.yml

@@ -13,3 +13,4 @@
     update_cache: yes
     state: present
 
+

tasks/repository-yum.yml

@@ -0,0 +1,6 @@
+---
+- name: Ensure RabbitMQ RPM key is present
+  rpm_key:
+    key: https://dl.bintray.com/rabbitmq/Keys/rabbitmq-release-signing-key.asc
+    state: present
+

templates/etc/default/rabbitmq-server.j2

@@ -9,4 +9,4 @@
 ulimit -n {{ rabbitmq_ulimit_open_files }}
 
 ERL_EPMD_PORT={{ rabbitmq_epmd_port }}
-RABBITMQ_NODE_PORT= {{ rabbitmq_node_port }}
+RABBITMQ_NODE_PORT={{ rabbitmq_node_port }}