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community.general/test/integration/roles/test_lookups/tasks/main.yml

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2014-02-21 17:34:06 +01:00
# test code for lookup plugins
# (c) 2014, James Tanner <tanner.jc@gmail.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/>.
# FILE LOOKUP
- name: make a new file to read
copy: dest={{output_dir}}/foo.txt mode=0644 content="bar"
- name: load the file as a fact
set_fact:
foo: "{{ lookup('file', output_dir + '/foo.txt' ) }}"
- debug: var=foo
- name: verify file lookup
assert:
that:
- "foo == 'bar'"
# PASSWORD LOOKUP
- name: remove previous password files
file: dest={{output_dir}}/password state=absent
- name: create a password file
set_fact:
newpass: "{{ lookup('password', output_dir + '/password length=8') }}"
- name: get password length
shell: wc -c {{output_dir}}/password | awk '{print $1}'
register: wc_result
- debug: var=wc_result.stdout
- name: read password
shell: cat {{output_dir}}/password
register: cat_result
- debug: var=cat_result.stdout
- name: verify password
assert:
that:
- "wc_result.stdout == '9'"
- "cat_result.stdout == newpass"
# ENV LOOKUP
- name: get first environment var name
shell: env | head -n1 | cut -d\= -f1
register: known_var_name
- name: get first environment var value
shell: echo {{ '$' + known_var_name.stdout }}
register: known_var_value
- name: use env lookup to get known var
set_fact:
test_val: "{{ lookup('env', known_var_name.stdout) }}"
- debug: var=known_var_name.stdout
- debug: var=known_var_value.stdout
- debug: var=test_val
- name: compare values
assert:
that:
- "test_val == known_var_value.stdout"
# PIPE LOOKUP
# https://github.com/ansible/ansible/issues/6550
- name: confirm pipe lookup works with a single positional arg
debug: msg="{{ lookup('pipe', 'ls') }}"
# https://github.com/ansible/ansible/issues/6550
- name: confirm pipe lookup works with multiple positional args
debug: msg="{{ lookup('pipe', 'ls -l /tmp') }}"