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34 lines
1.6 KiB
YAML
34 lines
1.6 KiB
YAML
---
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################################################################################
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# Install Ansible's dependencies: python and lsb_release, required respectively
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# to run Ansible modules and gather Ansible facts.
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#
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# See also:
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# - http://docs.ansible.com/ansible/intro_installation.html#managed-node-requirements
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# - http://docs.ansible.com/ansible/setup_module.html
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################################################################################
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- name: check if python is installed (as required by ansible modules)
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raw: test -e /usr/bin/python
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register: is_python_installed
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failed_when: is_python_installed.rc not in [0, 1]
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changed_when: false # never mutates state.
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- name: install python if missing (as required by ansible modules)
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when: is_python_installed|failed # skip otherwise
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raw: (test -e /usr/bin/apt-get && apt-get update && apt-get install -y python-minimal) || (test -e /usr/bin/yum && yum update && yum install -y python)
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changed_when: is_python_installed.rc == 1
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- name: check if lsb_release is installed (as required for ansible facts)
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raw: test -e /usr/bin/lsb_release
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register: is_lsb_release_installed
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failed_when: is_lsb_release_installed.rc not in [0, 1]
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changed_when: false # never mutates state.
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- name: install lsb_release if missing (as required for ansible facts)
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when: is_lsb_release_installed|failed # skip otherwise
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raw: (test -e /usr/bin/apt-get && apt-get install -y lsb_release) || (test -e /usr/bin/yum && yum install -y redhat-lsb-core)
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changed_when: is_lsb_release_installed.rc == 1
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- setup: # gather 'facts', i.e. compensates for 'gather_facts: false' in calling playbook.
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