From 2ee38e32b8c968cdbbf389cb3eb04af08a107a85 Mon Sep 17 00:00:00 2001
From: Saurabh Kumar <me+github@saurabh-kumar.com>
Date: Sat, 18 Jul 2015 10:33:07 +0530
Subject: [PATCH] Add anisble-galaxy configuration with timezone setup in
 common

ref:
- https://docs.ansible.com/galaxy.html
- https://servercheck.in/blog/using-ansible-galaxy
- https://github.com/yatesr/ansible-timezone
---
 .travis.yml                 | 19 ++++++++++++++-----
 README.md                   |  6 ++++++
 playbook.yml                |  1 -
 requirements.txt            |  1 -
 requirements.yml            |  4 ++++
 roles/common/meta/main.yml  |  3 +++
 roles/common/tasks/main.yml |  2 +-
 7 files changed, 28 insertions(+), 8 deletions(-)
 delete mode 100644 requirements.txt
 create mode 100644 requirements.yml
 create mode 100644 roles/common/meta/main.yml

diff --git a/.travis.yml b/.travis.yml
index 9c225fc..3cfe310 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,14 +1,23 @@
 ---
 language: python
 python: "2.7"
-
-before_install:
-  # Make sure everything's up to date.
-  - sudo apt-get update -qq
+sudo: true
 
 install:
   # Install Ansible.
-  - pip install ansible
+  - sudo pip install ansible
+  - sudo ansible-galaxy install -r requirements.yml
 
 script:
+  # Check the role/playbook's syntax.
   - ansible-playbook -i hosts playbook.yml --syntax-check
+
+  # Run the role/playbook with ansible-playbook.
+  - "ansible-playbook -i hosts playbook.yml --connection=local --sudo -vvvv"
+
+  # Run the role/playbook again, checking to make sure it's idempotent.
+  - >
+  ansible-playbook -i tests/inventory tests/test.yml --connection=local --sudo
+  | grep -q 'changed=0.*failed=0'
+  && (echo 'Idempotence test: pass' && exit 0)
+  || (echo 'Idempotence test: fail' && exit 1)
diff --git a/README.md b/README.md
index cc42399..68f9889 100644
--- a/README.md
+++ b/README.md
@@ -17,6 +17,7 @@ Make sure you have [vagrant] and virtualbox installed, then run:
 
 ```shell
 sudo pip install ansible
+sudo ansible-galaxy install -r requirements.yml
 vagrant up
 ```
 
@@ -26,6 +27,11 @@ Login to the new machine with:
 vagrant ssh
 ```
 
+### Further Reading
+
+1. https://docs.ansible.com/galaxy.html
+
+
 [vagrant]: https://www.vagrantup.com/downloads.html
 
 ## Contributing
diff --git a/playbook.yml b/playbook.yml
index b497327..b909fa8 100644
--- a/playbook.yml
+++ b/playbook.yml
@@ -1,7 +1,6 @@
 ---
 - hosts: all
   sudo: true
-  gather_facts: false
 
   roles:
   - common
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 4d41833..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1 +0,0 @@
-ansible==1.9.2
diff --git a/requirements.yml b/requirements.yml
new file mode 100644
index 0000000..3e9eef9
--- /dev/null
+++ b/requirements.yml
@@ -0,0 +1,4 @@
+# https://docs.ansible.com/galaxy.html#advanced-control-over-role-requirements-files
+
+# https://github.com/yatesr/ansible-timezone
+- src: yatesr.timezone
diff --git a/roles/common/meta/main.yml b/roles/common/meta/main.yml
new file mode 100644
index 0000000..e40db96
--- /dev/null
+++ b/roles/common/meta/main.yml
@@ -0,0 +1,3 @@
+---
+dependencies:
+  - { role: yatesr.timezone, timezone: Asia/Kolkata }
diff --git a/roles/common/tasks/main.yml b/roles/common/tasks/main.yml
index e964445..9fc44fa 100644
--- a/roles/common/tasks/main.yml
+++ b/roles/common/tasks/main.yml
@@ -1,4 +1,4 @@
 ---
 # roles/common/tasks/main.yml
-- name: set system locale
+- name: Set system locale
   command: update-locale LC_ALL={{ lc_all }} LANG={{ lang }} LC_CTYPE={{ lc_ctype }} LC_COLLATE={{ lc_collate }}