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58 lines
2.2 KiB
58 lines
2.2 KiB
---
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- hosts: localhost
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connection: local
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tasks:
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- name: Check if jmespath is installed locally
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debug: msg={{dummy|json_query('@')}}
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register: check_jmespath
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ignore_errors: yes
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vars:
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dummy: Hello World
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- name: Check if jinja 2.8 is installed locally
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debug: msg={{(dummy|selectattr("id", "equalto", "hello")|first)['value']}}
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vars:
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dummy:
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- id: hello
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value: Hello World
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register: check_jinja28
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ignore_errors: yes
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- set_fact:
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jmespath_missing: '{{ check_jmespath|failed }}'
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jinja28_missing: '{{ check_jinja28|failed }}'
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on_rhel7: '{{ ansible_distribution == ''RedHat'' and ansible_lsb.major_release|int == 7 }}'
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- debug:
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msg: "jmespath is not installed on the machine that runs the playbooks"
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when: jmespath_missing
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- fail:
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msg: "This playbook can install by itself the missing packages on RHEL 7.x but we are not on such system (detected OS : {{ansible_distribution}} {{ansible_distribution_version}}). See https://github.com/nmasse-itix/OpenShift-Lab/issues/5 for more information."
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when: 'jmespath_missing and not on_rhel7'
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- fail:
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msg: "This playbook can install by itself the missing packages on RHEL 7.x but we are not on such system (detected OS : {{ansible_distribution}} {{ansible_distribution_version}}). See https://github.com/nmasse-itix/OpenShift-Lab/issues/8 for more information."
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when: 'jinja28_missing and not on_rhel7'
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- name: Enable the RHSCL repo
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command: subscription-manager repos --enable rhel-server-rhscl-7-rpms
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become: yes
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when: '(jmespath_missing or jinja28_missing) and on_rhel7'
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- name: Install PIP
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yum: name=python27-python-pip state=installed
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become: yes
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when: '(jmespath_missing or jinja28_missing) and on_rhel7'
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- name: Install JMESPATH
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command: 'scl enable python27 ''pip install --install-option="--install-purelib=/usr/lib/python2.7/site-packages/" jmespath'' '
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become: yes
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when: 'jmespath_missing and on_rhel7'
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- name: Update jinja to versions 2.8
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command: 'scl enable python27 ''pip install --install-option="--install-purelib=/usr/lib/python2.7/site-packages/" jinja2'' '
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become: yes
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when: 'jinja28_missing and on_rhel7'
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