Difference between revisions of "Ansible Playbooks"
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| Line 10: | Line 10: | ||
ansible-playbook -i 127.0.0.1 | ansible-playbook -i 127.0.0.1 | ||
ansible-playbook site.yml --limit datacenter2 -f 10 | ansible-playbook site.yml --limit datacenter2 -f 10 | ||
| + | ``` | ||
| + | |||
| + | |||
| + | Using if or lookup from env in jinja vars | ||
| + | ``` | ||
| + | --- | ||
| + | - name: -Test- | ||
| + | hosts: local | ||
| + | vars: | ||
| + | my_group_var: False | ||
| + | # my_group_var: True | ||
| + | |||
| + | tasks: | ||
| + | |||
| + | - name: Prepare vars file from template. | ||
| + | template: src=/tmp/vars.yaml.j2 | ||
| + | dest=/tmp/vars.yaml | ||
| + | |||
| + | - name: Include vars | ||
| + | include_vars: "/tmp/vars.yaml" | ||
| + | ``` | ||
| + | |||
| + | The content of example jinja template /tmp/vars.yaml.j2 is: | ||
| + | |||
| + | ``` | ||
| + | {% if my_group_var %} | ||
| + | test: | ||
| + | var1: value | ||
| + | var2: value | ||
| + | {% else %} | ||
| + | test: | ||
| + | var1: other_value | ||
| + | var2: other_value | ||
| + | {% endif %} | ||
``` | ``` | ||
Revision as of 04:10, 18 November 2021
https://docs.ansible.com/ansible/latest/user_guide/playbooks_intro.html
https://docs.ansible.com/ansible/latest/cli/ansible-playbook.html
https://docs.ansible.com/ansible/latest/user_guide/intro_patterns.html
ansible-playbook -i 127.0.0.1 ansible-playbook site.yml --limit datacenter2 -f 10
Using if or lookup from env in jinja vars
---
- name: -Test-
hosts: local
vars:
my_group_var: False
# my_group_var: True
tasks:
- name: Prepare vars file from template.
template: src=/tmp/vars.yaml.j2
dest=/tmp/vars.yaml
- name: Include vars
include_vars: "/tmp/vars.yaml"
The content of example jinja template /tmp/vars.yaml.j2 is:
{% if my_group_var %}
test:
var1: value
var2: value
{% else %}
test:
var1: other_value
var2: other_value
{% endif %}