49 lines
1.5 KiB
ReStructuredText
49 lines
1.5 KiB
ReStructuredText
.. _handler_ansible_details:
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Ansible Handler
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===============
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Let's look into simple ``hosts_file/actions/run.yaml`` example ::
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- hosts: [{{host}}]
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sudo: yes
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tasks:
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{% for val in hosts %}
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- name: Create hosts entries for {{val['name']}} => {{val['ip']}}
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lineinfile:
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dest: /etc/hosts
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regexp: ".*{{val['name']}}$"
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line: "{{val['ip']}} {{val['name']}}"
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state: present
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{% endfor %}
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It's pretty much standard ansible playbook, but it is processed with jinja2 before ansible is executed.
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Solar will create proper inventory ::
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localhost ansible_connection=local user=vagrant location_id="d6255f99dda2fca55177ffad96f390a9" transports_id="2db90247d5d94732448ebc5fdcc9f80d" hosts="[{'ip': u'10.0.0.4', 'name': u'node1'}, {'ip': u'10.0.0.3', 'name': u'node0'}]"
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Playbook will be also created ::
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- hosts: [localhost]
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sudo: yes
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tasks:
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- name: Create hosts entries for node1 => 10.0.0.4
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lineinfile:
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dest: /etc/hosts
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regexp: ".*node1$"
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line: "10.0.0.4 node1"
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state: present
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- name: Create hosts entries for node0 => 10.0.0.3
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lineinfile:
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dest: /etc/hosts
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regexp: ".*node0$"
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line: "10.0.0.3 node0"
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state: present
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You may wonder about ``hosts: [{{host}}]``, we have our own :ref:`res-transports-term` so we execute ansible like this ::
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ansible-playbook --module-path /tmp/library -i /tmp/tmpkV0U5F/tmpGmLGEwhosts_file2/inventory /tmp/tmpkV0U5F/tmpGmLGEwhosts_file2/runlNjnI3
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