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59 lines
2.2 KiB
YAML
59 lines
2.2 KiB
YAML
# "How do i fail a task in Ansible if the variable contains a boolean value?
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# I want to perform input validation for Ansible playbooks"
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# https://stackoverflow.com/questions/46664127/how-do-i-fail-a-task-in-ansible-if-the-variable-contains-a-boolean-value-i-want/46667499#46667499
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# We assume 0-init/tasks/validate_vars.yml has DEFINITELY been run, so no need
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# to re-check whether vars are defined here. As Ansible vars cannot be unset:
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# https://serverfault.com/questions/856729/how-to-destroy-delete-unset-a-variable-value-in-ansible
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- name: Assert that "kalite_install is sameas true" (boolean not string etc)
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assert:
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that: kalite_install is sameas true
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fail_msg: "PLEASE SET 'kalite_install: True' e.g. IN: /etc/iiab/local_vars.yml"
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quiet: yes
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- name: Assert that "kalite_enabled | type_debug == 'bool'" (boolean not string etc)
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assert:
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that: kalite_enabled | type_debug == 'bool'
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fail_msg: "PLEASE GIVE VARIABLE 'kalite_enabled' A PROPER (UNQUOTED) ANSIBLE BOOLEAN VALUE e.g. IN: /etc/iiab/local_vars.yml"
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quiet: yes
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- name: Install KA Lite if 'kalite_installed' not defined, e.g. in {{ iiab_state_file }} # /etc/iiab/iiab_state.yml
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include_tasks: install.yml
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when: kalite_installed is undefined
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- name: Enable & (Re)Start 'kalite-serve' service, if kalite_enabled
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systemd:
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daemon_reload: yes
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name: kalite-serve
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enabled: yes
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state: restarted
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when: kalite_enabled
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- name: Disable & Stop 'kalite-serve' service, if not kalite_enabled
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systemd:
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name: kalite-serve
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enabled: no
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state: stopped
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when: not kalite_enabled
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- name: Add 'kalite' variable values to {{ iiab_ini_file }}
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ini_file:
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path: "{{ iiab_ini_file }}" # /etc/iiab/iiab.ini
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section: kalite
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option: "{{ item.option }}"
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value: "{{ item.value | string }}"
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with_items:
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- option: name
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value: "KA Lite"
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- option: description
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value: '"KA Lite downloads Khan Academy videos for offline use, with exercises and accounts if students want to track their own progress."'
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- option: path
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value: "{{ kalite_root }}"
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- option: port
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value: "{{ kalite_server_port }}"
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- option: kalite_enabled
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value: "{{ kalite_enabled }}"
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