1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
---
# test code for the etcd3 module
# (c) 2017, Jean-Philippe Evrard <jean-philippe@evrard.me>
# 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: python 2
set_fact:
python_suffix: ""
when: ansible_python_version is version('3', '<')
- name: python 3
set_fact:
python_suffix: "-py3"
when: ansible_python_version is version('3', '>=')
- include_vars: '{{ item }}'
with_first_found:
- files:
- '{{ ansible_distribution }}-{{ ansible_distribution_major_version }}{{ python_suffix }}.yml'
- '{{ ansible_distribution }}-{{ ansible_distribution_version }}{{ python_suffix }}.yml'
- '{{ ansible_os_family }}{{ python_suffix }}.yml'
- 'default{{ python_suffix }}.yml'
paths: '../vars'
# Install requirements for etcd3 module
- name: Install etcd3 packages
package:
name: "{{ etcd3_deps_packages }}"
state: present
- name: Install etcd3 module
pip:
name: etcd3
state: present
# Check if re-installing etcd3 is required
- name: Check if etcd3ctl exists for re-use.
shell: "ETCDCTL_API=3 {{ etcd3_path }}/etcdctl --endpoints=localhost:2379 get foo"
args:
executable: /bin/bash
changed_when: false
failed_when: false
register: _testetcd3ctl
# Installing etcd3
- name: If can't reuse, prepare download folder
file:
path: "{{ etcd3_download_location }}"
state: directory
register: _etcddownloadexists
when:
- _testetcd3ctl.rc != 0
- name: Delete download folder if already exists (to start clean)
file:
path: "{{ etcd3_download_location }}"
state: absent
when:
- _testetcd3ctl.rc != 0
- _etcddownloadexists is not changed
- name: Recreate download folder if purged
file:
path: "{{ etcd3_download_location }}"
state: directory
when:
- _testetcd3ctl.rc != 0
- _etcddownloadexists is not changed
- name: Download etcd3
unarchive:
src: "{{ etcd3_download_url }}"
dest: "{{ etcd3_download_location }}"
remote_src: yes
when:
- _testetcd3ctl.rc != 0
# Running etcd3 and kill afterwards if it wasn't running before.
- name: Run etcd3
shell: "{{ etcd3_path }}/etcd &"
register: _etcd3run
changed_when: true
when:
- _testetcd3ctl.rc != 0
# Integration tests
- name: Check mode, show need change
etcd3:
key: "foo"
value: "bar"
state: "present"
register: _etcd3_prst_chktst
check_mode: true
- name: Change to new value
etcd3:
key: "foo"
value: "bar"
state: "present"
register: _etcd3_prst_chgtst
- name: Idempotency test, show unchanged.
etcd3:
key: "foo"
value: "bar"
state: "present"
register: _etcd3_prst_idmptnttst
- name: Idempotency test in check mode, show unchanged
etcd3:
key: "foo"
value: "bar"
state: "present"
register: _etcd3_prst_idmptntchktst
check_mode: true
- name: Check mode, show need removal of key
etcd3:
key: "foo"
value: "baz"
state: "absent"
register: _etcd3_absnt_chktst
check_mode: true
- name: Remove foo key
etcd3:
key: "foo"
value: "baz"
state: "absent"
register: _etcd3_absnt_chgtst
- name: Idempotency test in check mode, show unchanged
etcd3:
key: "foo"
value: "baz"
state: "absent"
register: _etcd3_absnt_idmptnttst
check_mode: true
- name: Idempotency test, show unchanged
etcd3:
key: "foo"
value: "baz"
state: "absent"
register: _etcd3_absnt_idmptntchktst
- name: Checking the status are expected
assert:
that:
- _etcd3_prst_chktst is changed
- _etcd3_prst_chgtst is changed
- _etcd3_prst_idmptnttst is not changed
- _etcd3_prst_idmptntchktst is not changed
- _etcd3_absnt_chktst is changed
- _etcd3_absnt_chgtst is changed
- _etcd3_absnt_idmptnttst is not changed
- _etcd3_absnt_idmptntchktst is not changed
- name: kill etcd3
command: "pkill etcd"
when:
- _testetcd3ctl.rc != 0
|
