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community.general/test/integration/targets/gathering_facts/test_gathering_facts.yml
Adrian Likins 95abc1d82e Fix fact failures cause by ordering of collectors (#30777)
* Fix fact failures cause by ordering of collectors

Some fact collectors need info collected by other facts.
(for ex, service_mgr needs to know 'ansible_system').
This info is passed to the Collector.collect method via
the 'collected_facts' info.

But, the order the fact collectors were running in is
not a set order, so collectors like service_mgr could
run before the PlatformFactCollect ('ansible_system', etc),
so the 'ansible_system' fact would not exist yet. 

Depending on the collector and the deps, this can result
in incorrect behavior and wrong or missing facts.

To make the ordering of the collectors more consistent
and predictable, the code that builds that list is now
driven by the order of collectors in default_collectors.py,
and the rest of the code tries to preserve it.

* Flip the loops when building collector names

iterate over the ordered default_collectors list
selecting them for the final list in order instead
of driving it from the unordered collector_names set.

This lets the list returned by select_collector_classes
to stay in the same order as default_collectors.collectors

For collectors that have implicit deps on other fact collectors,
the default collectors can be ordered to include those early.

* default_collectors.py now uses a handful of sub lists of
collectors that can be ordered in default_collectors.collectors.

fixes #30753
fixes #30623
2017-09-28 10:36:22 -04:00

400 lines
14 KiB
YAML

---
- hosts: facthost7
tags: [ 'fact_negation' ]
connection: local
gather_subset: "!hardware"
gather_facts: no
tasks:
- name: setup with not hardware
setup:
gather_subset:
- "!hardware"
register: not_hardware_facts
- name: min and network test for platform added
hosts: facthost21
tags: [ 'fact_network' ]
connection: local
gather_subset: "!all,network"
gather_facts: yes
tasks:
- name: Test that retrieving network facts works and gets prereqs from platform and distribution
assert:
that:
- 'ansible_default_ipv4|default("UNDEF") != "UNDEF"'
- 'ansible_interfaces|default("UNDEF") != "UNDEF"'
# these are true for linux, but maybe not for other os
- 'ansible_system|default("UNDEF") != "UNDEF"'
- 'ansible_distribution|default("UNDEF") != "UNDEF"'
# we dont really require these but they are in the min set
# - 'ansible_virtualization_role|default("UNDEF") == "UNDEF"'
# - 'ansible_user_id|default("UNDEF") == "UNDEF"'
# - 'ansible_env|default("UNDEF") == "UNDEF"'
# - 'ansible_selinux|default("UNDEF") == "UNDEF"'
# - 'ansible_pkg_mgr|default("UNDEF") == "UNDEF"'
- name: min and hardware test for platform added
hosts: facthost22
tags: [ 'fact_hardware' ]
connection: local
gather_subset: "hardware"
gather_facts: yes
tasks:
- name: debug stuff
debug:
var: hostvars['facthost22']
# we should also collect platform, but not distribution
- name: Test that retrieving hardware facts works and gets prereqs from platform and distribution
when: ansible_system|default("UNDEF") == "Linux"
assert:
# LinuxHardwareCollector requires 'platform' facts
that:
- 'ansible_memory_mb|default("UNDEF") != "UNDEF"'
- 'ansible_default_ipv4|default("UNDEF") == "UNDEF"'
- 'ansible_interfaces|default("UNDEF") == "UNDEF"'
# these are true for linux, but maybe not for other os
# hardware requires 'platform'
- 'ansible_system|default("UNDEF") != "UNDEF"'
- 'ansible_machine|default("UNDEF") != "UNDEF"'
# hardware does not require 'distribution' but it is min set
# - 'ansible_distribution|default("UNDEF") == "UNDEF"'
# we dont really require these but they are in the min set
# - 'ansible_virtualization_role|default("UNDEF") == "UNDEF"'
# - 'ansible_user_id|default("UNDEF") == "UNDEF"'
# - 'ansible_env|default("UNDEF") == "UNDEF"'
# - 'ansible_selinux|default("UNDEF") == "UNDEF"'
# - 'ansible_pkg_mgr|default("UNDEF") == "UNDEF"'
- name: min and service_mgr test for platform added
hosts: facthost23
tags: [ 'fact_service_mgr' ]
connection: local
gather_subset: "!all,service_mgr"
gather_facts: yes
tasks:
- name: Test that retrieving service_mgr facts works and gets prereqs from platform and distribution
assert:
that:
- 'ansible_service_mgr|default("UNDEF") != "UNDEF"'
- 'ansible_default_ipv4|default("UNDEF") == "UNDEF"'
- 'ansible_interfaces|default("UNDEF") == "UNDEF"'
# these are true for linux, but maybe not for other os
- 'ansible_system|default("UNDEF") != "UNDEF"'
- 'ansible_distribution|default("UNDEF") != "UNDEF"'
# we dont really require these but they are in the min set
# - 'ansible_virtualization_role|default("UNDEF") == "UNDEF"'
# - 'ansible_user_id|default("UNDEF") == "UNDEF"'
# - 'ansible_env|default("UNDEF") == "UNDEF"'
# - 'ansible_selinux|default("UNDEF") == "UNDEF"'
# - 'ansible_pkg_mgr|default("UNDEF") == "UNDEF"'
- hosts: facthost0
tags: [ 'fact_min' ]
connection: local
gather_subset: "all"
gather_facts: yes
tasks:
#- setup:
# register: facts
- name: Test that retrieving all facts works
assert:
that:
- 'ansible_user_id|default("UNDEF_MIN") != "UNDEF_MIN"'
- 'ansible_interfaces|default("UNDEF_NET") != "UNDEF_NET"'
- 'ansible_mounts|default("UNDEF_MOUNT") != "UNDEF_MOUNT" or ansible_distribution == "MacOSX"'
- 'ansible_virtualization_role|default("UNDEF_VIRT") != "UNDEF_VIRT"'
- hosts: facthost19
tags: [ 'fact_min' ]
connection: local
gather_facts: no
tasks:
- setup:
filter: "*env*"
register: fact_results
- name: Test that retrieving all facts filtered to env works
assert:
that:
- 'ansible_interfaces|default("UNDEF_NET") == "UNDEF_NET"'
- 'ansible_mounts|default("UNDEF_MOUNT") == "UNDEF_MOUNT"'
- 'ansible_virtualization_role|default("UNDEF_VIRT") == "UNDEF_VIRT"'
- 'ansible_env|default("UNDEF_ENV") != "UNDEF_ENV"'
- hosts: facthost13
tags: [ 'fact_min' ]
connection: local
gather_facts: no
tasks:
- setup:
filter: "ansible_user_id"
register: fact_results
- name: Test that retrieving all facts filtered to specific fact ansible_user_id works
assert:
that:
- 'ansible_user_id|default("UNDEF_USER") != "UNDEF_USER"'
- 'ansible_interfaces|default("UNDEF_NET") == "UNDEF_NET"'
- 'ansible_mounts|default("UNDEF_MOUNT") == "UNDEF_MOUNT"'
- 'ansible_virtualization_role|default("UNDEF_VIRT") == "UNDEF_VIRT"'
- 'ansible_env|default("UNDEF_ENV") == "UNDEF_ENV"'
- 'ansible_pkg_mgr|default("UNDEF_PKG_MGR") == "UNDEF_PKG_MGR"'
- hosts: facthost11
tags: [ 'fact_min' ]
connection: local
gather_facts: no
tasks:
- setup:
filter: "*"
register: fact_results
- name: Test that retrieving all facts filtered to splat
assert:
that:
- 'ansible_user_id|default("UNDEF_MIN") != "UNDEF_MIN"'
- 'ansible_interfaces|default("UNDEF_NET") != "UNDEF_NET"'
- 'ansible_mounts|default("UNDEF_MOUNT") != "UNDEF_MOUNT" or ansible_distribution == "MacOSX"'
- 'ansible_virtualization_role|default("UNDEF_VIRT") != "UNDEF_VIRT"'
- hosts: facthost12
tags: [ 'fact_min' ]
connection: local
gather_facts: no
tasks:
- setup:
filter: ""
register: fact_results
- name: Test that retrieving all facts filtered to empty filter_spec works
assert:
that:
- 'ansible_user_id|default("UNDEF_MIN") != "UNDEF_MIN"'
- 'ansible_interfaces|default("UNDEF_NET") != "UNDEF_NET"'
- 'ansible_mounts|default("UNDEF_MOUNT") != "UNDEF_MOUNT" or ansible_distribution == "MacOSX"'
- 'ansible_virtualization_role|default("UNDEF_VIRT") != "UNDEF_VIRT"'
- hosts: facthost1
tags: [ 'fact_min' ]
connection: local
gather_subset: "!all"
gather_facts: yes
tasks:
- name: Test that only retrieving minimal facts work
assert:
that:
# from the min set, which should still collect
- 'ansible_user_id|default("UNDEF_MIN") != "UNDEF_MIN"'
- 'ansible_env|default("UNDEF_ENV") != "UNDEF_ENV"'
# non min facts that are not collected
- 'ansible_interfaces|default("UNDEF_NET") == "UNDEF_NET"'
- 'ansible_mounts|default("UNDEF_MOUNT") == "UNDEF_MOUNT"'
- 'ansible_virtualization_role|default("UNDEF_VIRT") == "UNDEF_VIRT"'
- hosts: facthost2
tags: [ 'fact_network' ]
connection: local
gather_subset: "!all,!min,network"
gather_facts: yes
tasks:
- name: Test that retrieving network facts work
assert:
that:
- 'ansible_user_id|default("UNDEF") == "UNDEF"'
- 'ansible_interfaces|default("UNDEF_NET") != "UNDEF_NET"'
- 'ansible_mounts|default("UNDEF") == "UNDEF"'
- 'ansible_virtualization_role|default("UNDEF") == "UNDEF"'
- hosts: facthost3
tags: [ 'fact_hardware' ]
connection: local
gather_subset: "hardware"
gather_facts: yes
tasks:
- name: Test that retrieving hardware facts work
assert:
that:
- 'ansible_user_id|default("UNDEF_MIN") != "UNDEF_MIN"'
- 'ansible_interfaces|default("UNDEF_NET") == "UNDEF_NET"'
- 'ansible_mounts|default("UNDEF_MOUNT") != "UNDEF_MOUNT" or ansible_distribution == "MacOSX"'
- 'ansible_virtualization_role|default("UNDEF_VIRT") == "UNDEF_VIRT"'
- hosts: facthost4
tags: [ 'fact_virtual' ]
connection: local
gather_subset: "virtual"
gather_facts: yes
tasks:
- name: Test that retrieving virtualization facts work
assert:
that:
- 'ansible_user_id|default("UNDEF_MIN") != "UNDEF_MIN"'
- 'ansible_interfaces|default("UNDEF_NET") == "UNDEF_NET"'
- 'ansible_mounts|default("UNDEF_MOUNT") == "UNDEF_MOUNT"'
- 'ansible_virtualization_role|default("UNDEF_VIRT") != "UNDEF_VIRT"'
- hosts: facthost5
tags: [ 'fact_comma_string' ]
connection: local
gather_subset: "virtual,network"
gather_facts: yes
tasks:
- name: Test that retrieving virtualization and network as a string works
assert:
that:
- 'ansible_user_id|default("UNDEF_MIN") != "UNDEF_MIN"'
- 'ansible_interfaces|default("UNDEF_NET") != "UNDEF_NET"'
- 'ansible_mounts|default("UNDEF_MOUNT") == "UNDEF_MOUNT"'
- 'ansible_virtualization_role|default("UNDEF_VIRT") != "UNDEF_VIRT"'
- hosts: facthost6
tags: [ 'fact_yaml_list' ]
connection: local
gather_subset:
- virtual
- network
gather_facts: yes
tasks:
- name: Test that retrieving virtualization and network as a string works
assert:
that:
- 'ansible_user_id|default("UNDEF_MIN") != "UNDEF_MIN"'
- 'ansible_interfaces|default("UNDEF_NET") != "UNDEF_NET"'
- 'ansible_mounts|default("UNDEF_MOUNT") == "UNDEF_MOUNT"'
- 'ansible_virtualization_role|default("UNDEF_VIRT") != "UNDEF_VIRT"'
- hosts: facthost7
tags: [ 'fact_negation' ]
connection: local
gather_subset: "!hardware"
gather_facts: yes
tasks:
- name: Test that negation of fact subsets work
assert:
that:
# network, not collected since it is not in min
- 'ansible_interfaces|default("UNDEF_NET") == "UNDEF_NET"'
# not collecting virt, should be undef
- 'ansible_virtualization_role|default("UNDEF_VIRT") == "UNDEF_VIRT"'
# mounts/devices are collected by hardware, so should be not collected and undef
- 'ansible_mounts|default("UNDEF_MOUNT") == "UNDEF_MOUNT"'
- 'ansible_devices|default("UNDEF_DEVICES") == "UNDEF_DEVICES"'
# from the min set, which should still collect
- 'ansible_user_id|default("UNDEF_MIN") != "UNDEF_MIN"'
- 'ansible_env|default("UNDEF_ENV") != "UNDEF_ENV"'
- hosts: facthost8
tags: [ 'fact_mixed_negation_addition' ]
connection: local
gather_subset: "!hardware,network"
gather_facts: yes
tasks:
- name: Test that negation and additional subsets work together
assert:
that:
- 'ansible_user_id|default("UNDEF_MIN") != "UNDEF_MIN"'
- 'ansible_interfaces|default("UNDEF_NET") != "UNDEF_NET"'
- 'ansible_mounts|default("UNDEF_MOUNT") == "UNDEF_MOUNT"'
- 'ansible_virtualization_role|default("UNDEF_VIRT") == "UNDEF_VIRT"'
- hosts: facthost14
tags: [ 'fact_mixed_negation_addition_min' ]
connection: local
gather_subset: "!all,!min,network"
gather_facts: yes
tasks:
- name: Test that negation and additional subsets work together for min subset
assert:
that:
- 'ansible_user_id|default("UNDEF_MIN") == "UNDEF_MIN"'
- 'ansible_interfaces|default("UNDEF_NET") != "UNDEF_NET"'
- 'ansible_default_ipv4|default("UNDEF_DEFAULT_IPV4") != "UNDEF_DEFAULT_IPV4"'
- 'ansible_all_ipv4_addresses|default("UNDEF_ALL_IPV4") != "UNDEF_ALL_IPV4"'
- 'ansible_mounts|default("UNDEF_MOUNT") == "UNDEF_MOUNT"'
- 'ansible_virtualization_role|default("UNDEF_VIRT") == "UNDEF_VIRT"'
- 'ansible_env|default("UNDEF_ENV") == "UNDEF_ENV"'
- hosts: facthost15
tags: [ 'fact_negate_all_min_add_pkg_mgr' ]
connection: local
gather_subset: "!all,!min,pkg_mgr"
gather_facts: yes
tasks:
- name: Test that negation and additional subsets work together for min subset
assert:
that:
# network, not collected since it is not in min
- 'ansible_interfaces|default("UNDEF_NET") == "UNDEF_NET"'
# not collecting virt, should be undef
- 'ansible_virtualization_role|default("UNDEF_VIRT") == "UNDEF_VIRT"'
# mounts/devices are collected by hardware, so should be not collected and undef
- 'ansible_mounts|default("UNDEF_MOUNT") == "UNDEF_MOUNT"'
- 'ansible_devices|default("UNDEF_DEVICES") == "UNDEF_DEVICES"'
# from the min set, which should not collect
- 'ansible_user_id|default("UNDEF_MIN") == "UNDEF_MIN"'
- 'ansible_env|default("UNDEF_ENV") == "UNDEF_ENV"'
# the pkg_mgr fact we requested explicitly
- 'ansible_pkg_mgr|default("UNDEF_PKG_MGR") != "UNDEF_PKG_MGR"'
- hosts: facthost9
tags: [ 'fact_local']
connection: local
gather_facts: no
tasks:
- name: Create fact directories
become: true
with_items:
- /etc/ansible/facts.d
- /tmp/custom_facts.d
file:
state: directory
path: "{{ item }}"
mode: '0777'
- name: Deploy local facts
with_items:
- path: /etc/ansible/facts.d/testfact.fact
content: '{ "fact_dir": "default" }'
- path: /tmp/custom_facts.d/testfact.fact
content: '{ "fact_dir": "custom" }'
copy:
dest: "{{ item.path }}"
content: "{{ item.content }}"
- hosts: facthost9
tags: [ 'fact_local']
connection: local
gather_facts: yes
tasks:
- name: Test reading facts from default fact_path
assert:
that:
- '"{{ ansible_local.testfact.fact_dir }}" == "default"'
- hosts: facthost9
tags: [ 'fact_local']
connection: local
gather_facts: yes
fact_path: /tmp/custom_facts.d
tasks:
- name: Test reading facts from custom fact_path
assert:
that:
- '"{{ ansible_local.testfact.fact_dir }}" == "custom"'
- hosts: facthost20
tags: [ 'fact_facter_ohai' ]
connection: local
gather_subset:
- facter
- ohai
gather_facts: yes
tasks:
- name: Test that retrieving facter and ohai doesnt fail
assert:
# not much to assert here, aside from not crashing, since test images dont have
# facter/ohai
that:
- 'ansible_user_id|default("UNDEF_MIN") != "UNDEF_MIN"'