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ansible/test/integration/targets/interpreter_discovery_python/tasks/main.yml

184 lines
7.1 KiB
YAML

- name: ensure we can override ansible_python_interpreter
vars:
ansible_python_interpreter: overriddenpython
assert:
that:
- ansible_python_interpreter == 'overriddenpython'
fail_msg: "'ansible_python_interpreter' appears to be set at a high precedence to {{ ansible_python_interpreter }},
which breaks this test."
- name: snag some facts to validate for later
set_fact:
distro: '{{ ansible_distribution | default("unknown") | lower }}'
distro_version: '{{ ansible_distribution_version | default("unknown") }}'
distro_major_version: '{{ ansible_distribution_major_version | default("unknown") }}'
os_family: '{{ ansible_os_family | default("unknown") }}'
- name: test that python discovery is working and that fact persistence makes it only run once
block:
- name: clear facts to force interpreter discovery to run
meta: clear_facts
- name: trigger discovery with auto
vars:
ansible_python_interpreter: auto
ping:
register: auto_out
- name: get the interpreter being used on the target to execute modules
vars:
# keep this set so we can verify we didn't repeat discovery
ansible_python_interpreter: auto
test_echo_module:
register: echoout
- name: clear facts to force interpreter discovery to run again
meta: clear_facts
- name: get the interpreter being used on the target to execute modules with ansible_facts
vars:
# keep this set so we can verify we didn't repeat discovery
ansible_python_interpreter: auto
test_echo_module:
facts:
sandwich: ham
register: echoout_with_facts
- when: distro == 'macosx'
block:
- name: Get the sys.executable for the macos discovered interpreter, as it may be different than the actual path
raw: '{{ auto_out.ansible_facts.discovered_interpreter_python }} -c "import sys; print(sys.executable)"'
register: discovered_sys_executable
- set_fact:
normalized_discovered_interpreter: '{{ discovered_sys_executable.stdout_lines[0] }}'
- set_fact:
normalized_discovered_interpreter: '{{ auto_out.ansible_facts.discovered_interpreter_python }}'
when: distro != 'macosx'
- assert:
that:
- auto_out.ansible_facts.discovered_interpreter_python is defined
- echoout.running_python_interpreter == normalized_discovered_interpreter
# verify that discovery didn't run again (if it did, we'd have the fact in the result)
- echoout.ansible_facts is not defined or echoout.ansible_facts.discovered_interpreter_python is not defined
- echoout_with_facts.ansible_facts is defined
- echoout_with_facts.running_python_interpreter == normalized_discovered_interpreter
- name: test that auto_legacy gives a dep warning when /usr/bin/python present but != auto result
block:
- name: clear facts to force interpreter discovery to run
meta: clear_facts
- name: trigger discovery with auto_legacy
vars:
ansible_python_interpreter: auto_legacy
ping:
register: legacy
- name: check for warning (only on platforms where auto result is not /usr/bin/python and legacy is)
assert:
that:
- legacy.warnings | default([]) | length > 0
# only check for a dep warning if legacy returned /usr/bin/python and auto didn't
when: legacy.ansible_facts.discovered_interpreter_python == '/usr/bin/python' and
auto_out.ansible_facts.discovered_interpreter_python != '/usr/bin/python'
- name: test that auto_silent never warns and got the same answer as auto
block:
- name: clear facts to force interpreter discovery to run
meta: clear_facts
- name: initial task to trigger discovery
vars:
ansible_python_interpreter: auto_silent
ping:
register: auto_silent_out
- assert:
that:
- auto_silent_out.warnings is not defined
- auto_silent_out.ansible_facts.discovered_interpreter_python == auto_out.ansible_facts.discovered_interpreter_python
- name: test that auto_legacy_silent never warns and got the same answer as auto_legacy
block:
- name: clear facts to force interpreter discovery to run
meta: clear_facts
- name: trigger discovery with auto_legacy_silent
vars:
ansible_python_interpreter: auto_legacy_silent
ping:
register: legacy_silent
- assert:
that:
- legacy_silent.warnings is not defined
- legacy_silent.ansible_facts.discovered_interpreter_python == legacy.ansible_facts.discovered_interpreter_python
- name: ensure modules can't set discovered_interpreter_X or ansible_X_interpreter
block:
- test_echo_module:
facts:
ansible_discovered_interpreter_bogus: from module
discovered_interpreter_bogus: from_module
ansible_bogus_interpreter: from_module
test_fact: from_module
register: echoout
- assert:
that:
- test_fact == 'from_module'
- discovered_interpreter_bogus | default('nope') == 'nope'
- ansible_bogus_interpreter | default('nope') == 'nope'
# this one will exist in facts, but with its prefix removed
- ansible_facts['ansible_bogus_interpreter'] | default('nope') == 'nope'
- ansible_facts['discovered_interpreter_bogus'] | default('nope') == 'nope'
- name: debian assertions
assert:
that:
# Debian 8 and older
- auto_out.ansible_facts.discovered_interpreter_python == '/usr/bin/python' and distro_version is version('8', '<=') or distro_version is version('8', '>')
# Debian 10 and newer
- auto_out.ansible_facts.discovered_interpreter_python == '/usr/bin/python3' and distro_version is version('10', '>=') or distro_version is version('10', '<')
when: distro == 'debian'
- name: fedora assertions
assert:
that:
- auto_out.ansible_facts.discovered_interpreter_python == '/usr/bin/python3'
when: distro == 'fedora' and distro_version is version('23', '>=')
- name: rhel assertions
assert:
that:
# rhel 6/7
- (auto_out.ansible_facts.discovered_interpreter_python == '/usr/bin/python' and distro_major_version is version('8','<')) or distro_major_version is version('8','>=')
# rhel 8
- (auto_out.ansible_facts.discovered_interpreter_python == '/usr/libexec/platform-python' and distro_major_version is version('8','==')) or distro_major_version is version('8','!=')
# rhel 9
- (auto_out.ansible_facts.discovered_interpreter_python == '/usr/bin/python3' and distro_major_version is version('9','==')) or distro_major_version is version('9','!=')
when: distro == 'redhat'
- name: ubuntu assertions
assert:
that:
# ubuntu < 16
- (auto_out.ansible_facts.discovered_interpreter_python == '/usr/bin/python' and distro_version is version('16.04','<')) or distro_version is version('16.04','>=')
# ubuntu >= 16
- (auto_out.ansible_facts.discovered_interpreter_python == '/usr/bin/python3' and distro_version is version('16.04','>=')) or distro_version is version('16.04','<')
when: distro == 'ubuntu'
- name: mac assertions
assert:
that:
- auto_out.ansible_facts.discovered_interpreter_python == '/usr/bin/python'
when: os_family == 'darwin'
always:
- meta: clear_facts