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| author | sirkubax <muszynski@so1.net> | 2017-09-27 17:52:48 +0200 |
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| committer | sirkubax <muszynski@so1.net> | 2017-09-27 17:52:48 +0200 |
| commit | cbc9b5b2a5af550926f3232458432984951b5b53 (patch) | |
| tree | a78d98443e803b9347cd28780df65f7a926f2d0e | |
| parent | c62c527f82cd6addd38fec966efed5390bf15bdc (diff) | |
test markdown
| -rw-r--r-- | ansible.html.markdown | 24 |
1 files changed, 17 insertions, 7 deletions
diff --git a/ansible.html.markdown b/ansible.html.markdown index 2b997340..460faf82 100644 --- a/ansible.html.markdown +++ b/ansible.html.markdown @@ -139,20 +139,20 @@ You can run the playbook with the command: ```bash $ ansible-playbook path/name_of_the_playbook.yml ``` -## More on ansible concept +### More on ansible concept -### ansible-roles (a 'template-playbooks in right structure') +#### ansible-roles (a 'template-playbooks' with right structure) -There are tasks (modules) that can be run via CLI +You already know the tasks (modules) that can be run via CLI The execution plans of multiple tasks (with variables and logic) are called playbooks. -For parts of the code, that should be reusable, a concept called `role` was introduced +A concept called `role` was introduced for parts of the code that should be reusable. -Role is a structured way to keep your set of tasks, variables, handlers, default settings, and way more (meta, files, templates). -Role allows to reuse the same parts of code in multiple plybooks (you can parametrize this). +**Role** is a structured way to manage your set of tasks, variables, handlers, default settings, and way more (meta, files, templates). +Role allows to reuse the same parts of code in multiple plybooks (you can parametrize the role 'further' during it's execution). It is a great way to introduce `object oriented` management for your applications. -Role can be included in your playbook (executed in your playbook). +Role can be included in your playbook (executed via your playbook). ```yml @@ -173,6 +173,16 @@ pre_tasks: shell: echo 'this task is the last, but would be executed before roles, and before tasks' ``` +Example-role + +We would clone the ready-to-use examples from additional repository +```bash +$ git colone git@github.com:sirkubax/ansible-for-learnXinYminutes.git +$ cd ansible-for-learnXinYminutes +$ source environment +$(venv) ansible-playbook playbooks/role_example.yml +``` + Role directory structure: ``` roles/ |