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# test code for the add_host action
# (c) 2015, Matt Davis <mdavis@ansible.com>
# This file is part of Ansible
#
# Ansible is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# Ansible is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Ansible. If not, see <http://www.gnu.org/licenses/>.
# See https://github.com/ansible/ansible/issues/36045
- set_fact:
inventory_data:
ansible_ssh_common_args: "-o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
# ansible_ssh_host: "127.0.0.3"
ansible_host: "127.0.0.3"
ansible_ssh_pass: "foobar"
# ansible_ssh_port: "2222"
ansible_port: "2222"
ansible_ssh_private_key_file: "/tmp/inventory-cloudj9cGz5/identity"
ansible_ssh_user: "root"
hostname: "newdynamichost2"
- name: Show inventory_data for 36045
debug:
msg: "{{ inventory_data }}"
- name: Add host from dict 36045
add_host: "{{ inventory_data }}"
- name: show newly added host
debug:
msg: "{{hostvars['newdynamichost2'].group_names}}"
- name: ensure that dynamically-added newdynamichost2 is visible via hostvars, groups 36045
assert:
that:
- hostvars['newdynamichost2'] is defined
- hostvars['newdynamichost2'].group_names is defined
# end of https://github.com/ansible/ansible/issues/36045 related tests
- name: add a host to the runtime inventory
add_host:
name: newdynamichost
groups: newdynamicgroup
a_var: from add_host
- debug: msg={{hostvars['newdynamichost'].group_names}}
- name: ensure that dynamically-added host is visible via hostvars, groups, etc (there are several caches that could break this)
assert:
that:
- hostvars['bogushost'] is not defined # there was a bug where an undefined host was a "type" instead of an instance- ensure this works before we rely on it
- hostvars['newdynamichost'] is defined
- hostvars['newdynamichost'].group_names is defined
- "'newdynamicgroup' in hostvars['newdynamichost'].group_names"
- hostvars['newdynamichost']['bogusvar'] is not defined
- hostvars['newdynamichost']['a_var'] is defined
- hostvars['newdynamichost']['a_var'] == 'from add_host'
- groups['bogusgroup'] is not defined # same check as above to ensure that bogus groups are undefined...
- groups['newdynamicgroup'] is defined
- "'newdynamichost' in groups['newdynamicgroup']"
# Tests for idempotency
- name: Add testhost01 dynamic host
add_host:
name: testhost01
register: add_testhost01
- name: Try adding testhost01 again, with no changes
add_host:
name: testhost01
register: add_testhost01_idem
- name: Add a host variable to testhost01
add_host:
name: testhost01
foo: bar
register: hostvar_testhost01
- name: Add the same host variable to testhost01, with no changes
add_host:
name: testhost01
foo: bar
register: hostvar_testhost01_idem
- name: Add another host, testhost02
add_host:
name: testhost02
register: add_testhost02
- name: Add it again for good measure
add_host:
name: testhost02
register: add_testhost02_idem
- name: Add testhost02 to a group
add_host:
name: testhost02
groups:
- testhostgroup
register: add_group_testhost02
- name: Add testhost01 to the same group
add_host:
name: testhost01
groups:
- testhostgroup
register: add_group_testhost01
- name: Add testhost02 to the group again
add_host:
name: testhost02
groups:
- testhostgroup
register: add_group_testhost02_idem
- name: Add testhost01 to the group again
add_host:
name: testhost01
groups:
- testhostgroup
register: add_group_testhost01_idem
- assert:
that:
- add_testhost01 is changed
- add_testhost01_idem is not changed
- hostvar_testhost01 is changed
- hostvar_testhost01_idem is not changed
- add_testhost02 is changed
- add_testhost02_idem is not changed
- add_group_testhost02 is changed
- add_group_testhost01 is changed
- add_group_testhost02_idem is not changed
- add_group_testhost01_idem is not changed
- groups['testhostgroup']|length == 2
- "'testhost01' in groups['testhostgroup']"
- "'testhost02' in groups['testhostgroup']"
- hostvars['testhost01']['foo'] == 'bar'
- name: Give invalid input
add_host: namenewdynamichost groupsnewdynamicgroup a_varfromadd_host
ignore_errors: true
register: badinput
- name: verify we detected bad input
assert:
that:
- badinput is failed
- name: Add hosts in a loop
add_host:
name: 'host_{{item}}'
loop:
- 1
- 2
- 2
register: add_host_loop_res
- name: verify correct changed results
assert:
that:
- add_host_loop_res.results[0] is changed
- add_host_loop_res.results[1] is changed
- add_host_loop_res.results[2] is not changed
- add_host_loop_res is changed
- name: Add host with host:port in name
add_host:
name: '127.0.1.1:2222'
register: hostport
- assert:
that:
- hostport.add_host.host_name == '127.0.1.1'
- hostport.add_host.host_vars.ansible_ssh_port == 2222
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