Ansible

Author: IsaacAlves7

ansible/Ansible-master/README.md

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+refer wiki pages for other docs 

ansible/Ansible-master/Sonarqube/README.md

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+

ansible/Ansible-master/ansible-vault-example/README.md

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+Ansible Vault example
+======================
+
+### use ansible vault file
+
+1. create a file to store vault password for encrypting variables
+
+  > echo "secret_password" > .vault_password
+
+2. create a vault file that `group_vars/all` to save db password. vault password is saved in `.vault_password` which we created.
+
+  > ansible-vault --vault-password-file=.vault_password create group_vars/all
+
+  `all` file's original details:
+
+  ```yml
+  ---
+  db_password: test
+  ```
+
+  after encrypt:
+  ```
+    $ANSIBLE_VAULT;1.1;AES256
+  37633561393332353064356439373636306438663131666431636637313738323036623838633730
+  6637653533306230363238656134336432623563623731390a346663646662386163626262386439
+  65303862363734396633386630323338393931303339613063313631633465626239396261353432
+  3665666635373534340a616561346438323866353536373139323136633962343733356565353136
+  61636335623561646361346563396633636534653934316236396330343963373765
+  ```
+
+3. place `db_password` in `roles/vault-role/tasks/main.yml`.
+
+  ```yml
+  # tasks file for vault-role
+  - debug:
+      msg: "{{db_password}}"
+  ```
+
+4. run ansible playbook
+
+  ```sh
+  ansible-playbook --vault-password-file=.vault_password  -i inventory playbook.yml
+  ```
+
+  then the ansible logs like this:
+  ```
+  PLAY [node] ************************************************************************************************************************************************
+
+  TASK [Gathering Facts] *************************************************************************************************************************************
+  ok: [192.168.12.10]
+
+  TASK [vault-role : debug] **********************************************************************************************************************************
+  ok: [192.168.12.10] => {
+      "msg": "test"
+  }
+
+  PLAY RECAP *************************************************************************************************************************************************
+  192.168.12.10              : ok=2    changed=0    unreachable=0    failed=0
+  ```

ansible/Ansible-master/ansible-vault-example/Vagrantfile

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+# -*- mode: ruby -*-
+# vi: set ft=ruby :
+
+# All Vagrant configuration is done below. The "2" in Vagrant.configure
+# configures the configuration version (we support older styles for
+# backwards compatibility). Please don't change it unless you know what
+# you're doing.
+Vagrant.configure(2) do |config|
+
+  # machine_box = "xenial-server-cloudimg-amd64-vagrant"
+  # machine_box_url = "https://cloud-images.ubuntu.com/xenial/current/xenial-server-cloudimg-amd64-vagrant.box"
+
+  machine_box = "CentOS-7.1.1503-x86_64-netboot"
+
+  config.vm.define "node44" do |machine|
+    machine.vm.box = machine_box
+    machine.vm.hostname = "node44"
+    machine.vm.network "private_network", ip: "192.168.12.10"
+    machine.vm.provider "virtualbox" do |node|
+        node.name = "node44"
+        node.memory = 1024
+        node.cpus = 1
+    end
+   end
+
+
+end

ansible/Ansible-master/ansible-vault-example/group_vars/all

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+$ANSIBLE_VAULT;1.1;AES256
+37633561393332353064356439373636306438663131666431636637313738323036623838633730
+6637653533306230363238656134336432623563623731390a346663646662386163626262386439
+65303862363734396633386630323338393931303339613063313631633465626239396261353432
+3665666635373534340a616561346438323866353536373139323136633962343733356565353136
+61636335623561646361346563396633636534653934316236396330343963373765

ansible/Ansible-master/ansible-vault-example/inventory

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+[node]
+192.168.12.10
+
+
+[all:vars]
+env="local-env"
+ansible_ssh_user="vagrant"
+ansible_ssh_pass="vagrant"

ansible/Ansible-master/ansible-vault-example/playbook.yml

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+- hosts: localhost
+  vars:
+    - foo: "bar"
+
+    - multiline: |
+        test1
+        test2
+  roles:
+    - vault-role

ansible/Ansible-master/ansible-vault-example/roles/vault-role/README.md

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+Role Name
+=========
+
+A brief description of the role goes here.
+
+Requirements
+------------
+
+Any pre-requisites that may not be covered by Ansible itself or the role should be mentioned here. For instance, if the role uses the EC2 module, it may be a good idea to mention in this section that the boto package is required.
+
+Role Variables
+--------------
+
+A description of the settable variables for this role should go here, including any variables that are in defaults/main.yml, vars/main.yml, and any variables that can/should be set via parameters to the role. Any variables that are read from other roles and/or the global scope (ie. hostvars, group vars, etc.) should be mentioned here as well.
+
+Dependencies
+------------
+
+A list of other roles hosted on Galaxy should go here, plus any details in regards to parameters that may need to be set for other roles, or variables that are used from other roles.
+
+Example Playbook
+----------------
+
+Including an example of how to use your role (for instance, with variables passed in as parameters) is always nice for users too:
+
+    - hosts: servers
+      roles:
+         - { role: username.rolename, x: 42 }
+
+License
+-------
+
+BSD
+
+Author Information
+------------------
+
+An optional section for the role authors to include contact information, or a website (HTML is not allowed).

ansible/Ansible-master/ansible-vault-example/roles/vault-role/defaults/main.yml

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+---
+# defaults file for vault-role

ansible/Ansible-master/ansible-vault-example/roles/vault-role/handlers/main.yml

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+---
+# handlers file for vault-role