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231 lines
10 KiB
YAML
231 lines
10 KiB
YAML
# ripped and ported from https://github.com/ansible/ansible/pull/50163/files, when interpreter discovery was added to ansible
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---
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- name: integration/interpreter_discovery/ansible_2_8_tests.yml
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hosts: test-targets
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gather_facts: true
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vars:
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DISCOVERED_INTERPRETER_EXPECTED_MAP__ANSIBLE_lt_2_12:
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centos:
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'6': /usr/bin/python
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'7': /usr/bin/python
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'8': /usr/libexec/platform-python
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debian:
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'9': /usr/bin/python
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'10': /usr/bin/python3
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'11': /usr/bin/python
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'NA': /usr/bin/python # Debian 11, Ansible <= 7 (ansible-core <= 2.14)
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'bullseye/sid': /usr/bin/python # Debian 11, Ansible 8 - 9 (ansible-core 2.15 - 2.16)
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ubuntu:
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'16': /usr/bin/python3
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'18': /usr/bin/python3
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'20': /usr/bin/python3
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DISCOVERED_INTERPRETER_EXPECTED_MAP__ANSIBLE_2_12_to_2_16:
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centos:
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'6': /usr/bin/python
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'7': /usr/bin/python
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'8': /usr/libexec/platform-python
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debian:
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'9': /usr/bin/python
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'10': /usr/bin/python3
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'11': /usr/bin/python3.9
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'NA': /usr/bin/python3.9 # Debian 11, Ansible <= 7 (ansible-core <= 2.14)
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'bullseye/sid': /usr/bin/python3.9 # Debian 11, Ansible 8 - 9 (ansible-core 2.15 - 2.16)
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ubuntu:
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'16': /usr/bin/python3
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'18': /usr/bin/python3
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'20': /usr/bin/python3
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DISCOVERED_INTERPRETER_EXPECTED_MAP__ANSIBLE_ge_2_17:
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debian:
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'10': /usr/bin/python3.7
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'11': /usr/bin/python3.9
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'bullseye/sid': /usr/bin/python3.9
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ubuntu:
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'20': /usr/bin/python3.8
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discovered_interpreter_expected: >-
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{%- if ansible_version.full is version('2.12', '<', strict=True) -%}
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{{ DISCOVERED_INTERPRETER_EXPECTED_MAP__ANSIBLE_lt_2_12[distro][distro_major] }}
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{%- elif ansible_version.full is version('2.17', '<', strict=True) -%}
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{{ DISCOVERED_INTERPRETER_EXPECTED_MAP__ANSIBLE_2_12_to_2_16[distro][distro_major] }}
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{%- else -%}
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{{ DISCOVERED_INTERPRETER_EXPECTED_MAP__ANSIBLE_ge_2_17[distro][distro_major] }}
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{%- endif -%}
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tasks:
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- name: can only run these tests on ansible >= 2.8.0
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block:
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- name: ensure we can override ansible_python_interpreter
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vars:
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ansible_python_interpreter: overriddenpython
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assert:
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that:
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- ansible_python_interpreter == 'overriddenpython'
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fail_msg: "'ansible_python_interpreter' appears to be set at a high precedence to {{ ansible_python_interpreter }},
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which breaks this test."
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- name: snag some facts to validate for later
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set_fact:
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distro: '{{ ansible_facts.distribution | lower }}'
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distro_major: '{{ ansible_facts.distribution_major_version }}'
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system: '{{ ansible_facts.system }}'
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- name: test that python discovery is working and that fact persistence makes it only run once
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block:
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- name: clear facts to force interpreter discovery to run
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meta: clear_facts
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- name: trigger discovery with auto
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vars:
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ansible_python_interpreter: auto
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ping:
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register: auto_out
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- name: get the interpreter being used on the target to execute modules
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vars:
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ansible_python_interpreter: auto
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test_echo_module:
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facts_copy: "{{ ansible_facts }}"
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register: echoout
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# can't test this assertion:
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# - echoout.ansible_facts is not defined or echoout.ansible_facts.discovered_interpreter_python is not defined
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# because Mitogen's ansible_python_interpreter is a connection-layer configurable that
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# "must be extracted during each task execution to form the complete connection-layer configuration".
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# Discovery won't be reran though; the ansible_python_interpreter is read from the cache if already discovered
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- name: assert discovered python matches invoked python
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assert:
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that:
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- auto_out.ansible_facts.discovered_interpreter_python is defined
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- auto_out.ansible_facts.discovered_interpreter_python == echoout.discovered_python.as_seen
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- echoout.discovered_python.resolved == echoout.running_python.sys.executable.resolved
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fail_msg:
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- "auto_out: {{ auto_out }}"
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- "echoout: {{ echoout }}"
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when:
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# On macOS 11 (Darwin 20) CI runners the Python 2.7 binary always
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# reports the same path. I can't reach via symlinks.
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# >>> sys.executable
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# /System/Library/Frameworks/Python.framework/Versions/2.7/Resources/Python.app/Contents/MacOS/Python
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- is_mitogen
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or echoout.running_python.sys.version_info.major != 2
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or not (echoout.running_python.sys.platform == "darwin"
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and echoout.running_python.platform.release.major == 20)
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- name: test that auto_legacy gives a dep warning when /usr/bin/python present but != auto result
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block:
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- name: clear facts to force interpreter discovery to run
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meta: clear_facts
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- name: trigger discovery with auto_legacy
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vars:
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ansible_python_interpreter: auto_legacy
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ping:
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register: legacy
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- name: check for dep warning (only on platforms where auto result is not /usr/bin/python and legacy is) for ansible 2.8-2.11
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# from ansible 2.12 on this changed
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# - https://docs.ansible.com/ansible/devel/porting_guides/porting_guide_5.html#python-interpreter-discovery
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# - https://docs.ansible.com/ansible/latest/reference_appendices/interpreter_discovery.html
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# default discovery method is now auto and will default to python3
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# and the message changed from a deprecation warning to a real warning that can not be suppressed by
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# using deprecation_warnings=False
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assert:
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that:
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- legacy.deprecations | default([]) | length > 0
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fail_msg: legacy={{legacy}}
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# only check for a dep warning if legacy returned /usr/bin/python and auto didn't
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when:
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- legacy.ansible_facts.discovered_interpreter_python == '/usr/bin/python'
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- auto_out.ansible_facts.discovered_interpreter_python != '/usr/bin/python'
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- ansible_version.full is version_compare('2.12.0', '<', strict=True)
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- name: check for warning (only on platforms where auto result is not /usr/bin/python and legacy is) from ansible 2.12 on
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assert:
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that:
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- legacy.warnings | default([]) | length > 0
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fail_msg: legacy={{legacy}}
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# only check for a warning if legacy returned /usr/bin/python and auto didn't
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when:
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- legacy.ansible_facts.discovered_interpreter_python == '/usr/bin/python'
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- auto_out.ansible_facts.discovered_interpreter_python != '/usr/bin/python'
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- ansible_version.full is version_compare('2.12.0', '>=', strict=True)
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- name: test that auto_silent never warns and got the same answer as auto
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block:
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- name: clear facts to force interpreter discovery to run
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meta: clear_facts
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- name: initial task to trigger discovery
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vars:
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ansible_python_interpreter: auto_silent
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ping:
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register: auto_silent_out
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- assert:
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that:
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- auto_silent_out.warnings is not defined
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- auto_silent_out.ansible_facts.discovered_interpreter_python == auto_out.ansible_facts.discovered_interpreter_python
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fail_msg: auto_silent_out={{auto_silent_out}}
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- name: test that auto_legacy_silent never warns and got the same answer as auto_legacy
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block:
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- name: clear facts to force interpreter discovery to run
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meta: clear_facts
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- name: trigger discovery with auto_legacy_silent
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vars:
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ansible_python_interpreter: auto_legacy_silent
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ping:
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register: legacy_silent
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- assert:
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that:
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- legacy_silent.warnings is not defined
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- legacy_silent.ansible_facts.discovered_interpreter_python == legacy.ansible_facts.discovered_interpreter_python
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fail_msg: legacy_silent={{legacy_silent}}
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- name: ensure modules can't set discovered_interpreter_X or ansible_X_interpreter
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block:
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- test_echo_module:
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facts_copy: "{{ ansible_facts }}"
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facts_to_override:
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ansible_discovered_interpreter_bogus: from module
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discovered_interpreter_bogus: from_module
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ansible_bogus_interpreter: from_module
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test_fact: from_module
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register: echoout
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- assert:
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that:
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- test_fact == 'from_module'
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- discovered_interpreter_bogus | default('nope') == 'nope'
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- ansible_bogus_interpreter | default('nope') == 'nope'
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# this one will exist in facts, but with its prefix removed
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- ansible_facts['ansible_bogus_interpreter'] | default('nope') == 'nope'
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- ansible_facts['discovered_interpreter_bogus'] | default('nope') == 'nope'
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- name: Check discovered interpreter matches expected
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assert:
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that:
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- auto_out.ansible_facts.discovered_interpreter_python == discovered_interpreter_expected
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fail_msg: >-
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distro={{ distro }}
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distro_major= {{ distro_major }}
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system={{ system }}
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auto_out={{ auto_out }}
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discovered_interpreter_expected={{ discovered_interpreter_expected }}
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ansible_version.full={{ ansible_version.full }}
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when:
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- system in ['Linux']
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always:
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- meta: clear_facts
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when:
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- ansible_version.full is version_compare('2.8.0', '>=', strict=True)
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tags:
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- ansible_2_8_tests
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