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

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# test code for the template module
# (c) 2014, Michael DeHaan <michael.dehaan@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/>.
- name: show python interpreter
debug:
msg: "{{ ansible_python['executable'] }}"
- name: show jinja2 version
debug:
msg: "{{ lookup('pipe', '{{ ansible_python[\"executable\"] }} -c \"import jinja2; print(jinja2.__version__)\"') }}"
- name: get default group
shell: id -gn
register: group
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- name: fill in a basic template
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template: src=foo.j2 dest={{output_dir}}/foo.templated mode=0644
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register: template_result
- assert:
that:
- "'changed' in template_result"
- "'dest' in template_result"
- "'group' in template_result"
- "'gid' in template_result"
- "'md5sum' in template_result"
- "'checksum' in template_result"
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- "'owner' in template_result"
- "'size' in template_result"
- "'src' in template_result"
- "'state' in template_result"
- "'uid' in template_result"
- name: verify that the file was marked as changed
assert:
that:
- "template_result.changed == true"
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# VERIFY CONTENTS
- name: check what python version ansible is running on
command: "{{ ansible_python.executable }} -c 'import distutils.sysconfig ; print(distutils.sysconfig.get_python_version())'"
register: pyver
delegate_to: localhost
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- name: copy known good into place
copy: src=foo.txt dest={{output_dir}}/foo.txt
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- name: compare templated file to known good
shell: diff -uw {{output_dir}}/foo.templated {{output_dir}}/foo.txt
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register: diff_result
- name: verify templated file matches known good
assert:
that:
- 'diff_result.stdout == ""'
- "diff_result.rc == 0"
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# VERIFY MODE
- name: set file mode
file: path={{output_dir}}/foo.templated mode=0644
register: file_result
- name: ensure file mode did not change
assert:
that:
- "file_result.changed != True"
# VERIFY dest as a directory does not break file attributes
# Note: expanduser is needed to go down the particular codepath that was broken before
- name: setup directory for test
file: state=directory dest={{output_dir | expanduser}}/template-dir mode=0755 owner=nobody group={{ group.stdout }}
- name: set file mode when the destination is a directory
template: src=foo.j2 dest={{output_dir | expanduser}}/template-dir/ mode=0600 owner=root group={{ group.stdout }}
- name: set file mode when the destination is a directory
template: src=foo.j2 dest={{output_dir | expanduser}}/template-dir/ mode=0600 owner=root group={{ group.stdout }}
register: file_result
- name: check that the file has the correct attributes
stat: path={{output_dir | expanduser}}/template-dir/foo.j2
register: file_attrs
- assert:
that:
- "file_attrs.stat.uid == 0"
- "file_attrs.stat.pw_name == 'root'"
- "file_attrs.stat.mode == '0600'"
- name: check that the containing directory did not change attributes
stat: path={{output_dir | expanduser}}/template-dir/
register: dir_attrs
- assert:
that:
- "dir_attrs.stat.uid != 0"
- "dir_attrs.stat.pw_name == 'nobody'"
- "dir_attrs.stat.mode == '0755'"
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- name: Check that template to a directory where the directory does not end with a / is allowed
template: src=foo.j2 dest={{output_dir | expanduser}}/template-dir mode=0600 owner=root group={{ group.stdout }}
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- name: make a symlink to the templated file
file:
path: '{{ output_dir }}/foo.symlink'
src: '{{ output_dir }}/foo.templated'
state: link
- name: check that templating the symlink results in the file being templated
template:
src: foo.j2
dest: '{{output_dir}}/foo.symlink'
mode: 0600
follow: True
register: template_result
- assert:
that:
- "template_result.changed == True"
- name: check that the file has the correct attributes
stat: path={{output_dir | expanduser}}/template-dir/foo.j2
register: file_attrs
- assert:
that:
- "file_attrs.stat.mode == '0600'"
- name: check that templating the symlink again makes no changes
template:
src: foo.j2
dest: '{{output_dir}}/foo.symlink'
mode: 0600
follow: True
register: template_result
- assert:
that:
- "template_result.changed == False"
# Test strange filenames
- name: Create a temp dir for filename tests
file:
state: directory
dest: '{{ output_dir }}/filename-tests'
- name: create a file with an unusual filename
template:
src: foo.j2
dest: "{{ output_dir }}/filename-tests/foo t'e~m\\plated"
register: template_result
- assert:
that:
- "template_result.changed == True"
- name: check that the unusual filename was created
command: "ls {{ output_dir }}/filename-tests/"
register: unusual_results
- assert:
that:
- "\"foo t'e~m\\plated\" in unusual_results.stdout_lines"
- "{{unusual_results.stdout_lines| length}} == 1"
- name: check that the unusual filename can be checked for changes
template:
src: foo.j2
dest: "{{ output_dir }}/filename-tests/foo t'e~m\\plated"
register: template_result
- assert:
that:
- "template_result.changed == False"
# check_mode
- name: fill in a basic template in check mode
template: src=short.j2 dest={{output_dir}}/short.templated
register: template_result
check_mode: True
- name: check file exists
stat: path={{output_dir}}/short.templated
register: templated
- name: verify that the file was marked as changed in check mode but was not created
assert:
that:
- "not templated.stat.exists"
- "template_result|changed"
- name: fill in a basic template
template: src=short.j2 dest={{output_dir}}/short.templated
- name: fill in a basic template in check mode
template: src=short.j2 dest={{output_dir}}/short.templated
register: template_result
check_mode: True
- name: verify that the file was marked as not changes in check mode
assert:
that:
- "not template_result|changed"
- "'templated_var_loaded' in lookup('file', '{{output_dir | expanduser}}/short.templated')"
- name: change var for the template
set_fact:
templated_var: "changed"
- name: fill in a basic template with changed var in check mode
template: src=short.j2 dest={{output_dir}}/short.templated
register: template_result
check_mode: True
- name: verify that the file was marked as changed in check mode but the content was not changed
assert:
that:
- "'templated_var_loaded' in lookup('file', '{{output_dir | expanduser }}/short.templated')"
- "template_result|changed"
# Create a template using a child template, to ensure that variables
# are passed properly from the parent to subtemplate context (issue #20063)
- name: test parent and subtemplate creation of context
template: src=parent.j2 dest={{output_dir}}/parent_and_subtemplate.templated
register: template_result
- stat: path={{output_dir}}/parent_and_subtemplate.templated
- name: verify that the parent and subtemplate creation worked
assert:
that:
- "template_result|changed"
- name: change var for the template
set_fact:
templated_var: "templated_var_loaded"
# UNIX TEMPLATE
- name: fill in a basic template (Unix)
template:
src: foo2.j2
dest: '{{ output_dir }}/foo.unix.templated'
register: template_result
- name: verify that the file was marked as changed (Unix)
assert:
that:
- 'template_result|changed'
- name: fill in a basic template again (Unix)
template:
src: foo2.j2
dest: '{{ output_dir }}/foo.unix.templated'
register: template_result2
- name: verify that the template was not changed (Unix)
assert:
that:
- 'not template_result2|changed'
# VERIFY UNIX CONTENTS
- name: copy known good into place (Unix)
copy:
src: foo.unix.txt
dest: '{{ output_dir }}/foo.unix.txt'
- name: Dump templated file (Unix)
command: hexdump -C {{ output_dir }}/foo.unix.templated
- name: Dump expected file (Unix)
command: hexdump -C {{ output_dir }}/foo.unix.txt
- name: compare templated file to known good (Unix)
command: diff -u {{ output_dir }}/foo.unix.templated {{ output_dir }}/foo.unix.txt
register: diff_result
- name: verify templated file matches known good (Unix)
assert:
that:
- 'diff_result.stdout == ""'
- "diff_result.rc == 0"
# DOS TEMPLATE
- name: fill in a basic template (DOS)
template:
src: foo2.j2
dest: '{{ output_dir }}/foo.dos.templated'
newline_sequence: '\r\n'
register: template_result
- name: verify that the file was marked as changed (DOS)
assert:
that:
- 'template_result|changed'
- name: fill in a basic template again (DOS)
template:
src: foo2.j2
dest: '{{ output_dir }}/foo.dos.templated'
newline_sequence: '\r\n'
register: template_result2
- name: verify that the template was not changed (DOS)
assert:
that:
- 'not template_result2|changed'
# VERIFY DOS CONTENTS
- name: copy known good into place (DOS)
copy:
src: foo.dos.txt
dest: '{{ output_dir }}/foo.dos.txt'
- name: Dump templated file (DOS)
command: hexdump -C {{ output_dir }}/foo.dos.templated
- name: Dump expected file (DOS)
command: hexdump -C {{ output_dir }}/foo.dos.txt
- name: compare templated file to known good (DOS)
command: diff -u {{ output_dir }}/foo.dos.templated {{ output_dir }}/foo.dos.txt
register: diff_result
- name: verify templated file matches known good (DOS)
assert:
that:
- 'diff_result.stdout == ""'
- "diff_result.rc == 0"
# VERIFY DOS CONTENTS
- name: copy known good into place (Unix)
copy:
src: foo.unix.txt
dest: '{{ output_dir }}/foo.unix.txt'
- name: Dump templated file (Unix)
command: hexdump -C {{ output_dir }}/foo.unix.templated
- name: Dump expected file (Unix)
command: hexdump -C {{ output_dir }}/foo.unix.txt
- name: compare templated file to known good (Unix)
command: diff -u {{ output_dir }}/foo.unix.templated {{ output_dir }}/foo.unix.txt
register: diff_result
- name: verify templated file matches known good (Unix)
assert:
that:
- 'diff_result.stdout == ""'
- "diff_result.rc == 0"