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

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YAML

# test code for the mongodb_replicaset module
# (c) 2019, Rhys Campbell <rhys.james.campbell@googlemail.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: Ensure tests home exists
file:
path: "{{ remote_tmp_dir }}/tests"
state: directory
- include_tasks: mongod_teardown.yml
- set_fact:
current_replicaset: "{{ mongodb_replicaset1 }}"
- include_tasks: mongod_replicaset.yml
# test with yaml list
- name: Create replicaset with module
mongodb_replicaset:
login_host: "localhost"
login_port: 3001
login_database: "admin"
replica_set: "{{ mongodb_replicaset1 }}"
heartbeat_timeout_secs: 1
election_timeout_millis: 1000
members:
- "localhost:3001"
- "localhost:3002"
- "localhost:3003"
- name: Ensure is_primary script exists on host
copy:
src: js/is_primary.js
dest: "{{ remote_tmp_dir }}/tests/is_primary.js"
- name: Get replicaset info
command: mongo admin --eval "rs.status()" --port 3001
register: mongo_output
- name: Assert replicaset name is in mongo_output
assert:
that:
- "mongo_output.changed == true"
- "'{{ mongodb_replicaset1 }}' in mongo_output.stdout"
- "'localhost:3001' in mongo_output.stdout"
- "'localhost:3002' in mongo_output.stdout"
- "'localhost:3003' in mongo_output.stdout"
- name: Add mongodb admin user
mongodb_user:
login_host: localhost
login_port: 3001
replica_set: "{{ mongodb_replicaset1 }}"
database: admin
name: "{{ mongodb_admin_user }}"
password: "{{ mongodb_admin_password }}"
roles: ["root"]
state: present
register: mongo_admin_user
when: test_mongo_auth
- name: Murder all mongod processes
shell: pkill -{{ kill_signal }} mongod;
- name: Getting pids for mongod
pids:
name: mongod
register: pids_of_mongod
- name: Wait for all mongod processes to exit
wait_for:
path: "/proc/{{ item }}/status"
state: absent
with_items: "{{ pids_of_mongod.pids }}"
- set_fact:
current_replicaset: "{{ mongodb_replicaset1 }}"
- set_fact:
mongod_auth: true
- name: Execute mongod script to restart with auth enabled
include_tasks: mongod_replicaset.yml
- name: Validate replicaset previously created
mongodb_replicaset:
login_user: "{{ mongodb_admin_user }}"
login_password: "{{ mongodb_admin_password }}"
login_host: "localhost"
login_port: 3001
login_database: "admin"
replica_set: "{{ mongodb_replicaset1 }}"
election_timeout_millis: 1000
members:
- "localhost:3001"
- "localhost:3002"
- "localhost:3003"
register: mongodb_replicaset
- name: Assert replicaset name has not changed
assert:
that: mongodb_replicaset.changed == False
#############################################################
- include_tasks: mongod_teardown.yml
- set_fact:
current_replicaset: "{{ mongodb_replicaset2 }}"
- set_fact:
mongod_auth: false
- name: Execute mongod script to restart with auth enabled
include_tasks: mongod_replicaset.yml
# Test with python style list
- name: Create replicaset with module
mongodb_replicaset:
login_host: "localhost"
login_port: 3001
login_database: "admin"
replica_set: "{{ mongodb_replicaset2 }}"
members: [ "localhost:3001", "localhost:3002", "localhost:3003" ]
election_timeout_millis: 1000
heartbeat_timeout_secs: 1
- name: Get replicaset info
command: mongo admin --eval "rs.status()" --port 3001
register: mongo_output
- name: Assert replicaset name is in mongo_output
assert:
that:
- "mongo_output.changed == true"
- "'{{ mongodb_replicaset2 }}' in mongo_output.stdout"
- "'localhost:3001' in mongo_output.stdout"
- "'localhost:3002' in mongo_output.stdout"
- "'localhost:3003' in mongo_output.stdout"
#############################################################
- include_tasks: mongod_teardown.yml
- set_fact:
current_replicaset: "{{ mongodb_replicaset3 }}"
- set_fact:
mongod_auth: false
- name: Launch mongod processes
include_tasks: mongod_replicaset.yml
# Test with csv string
- name: Create replicaset with module
mongodb_replicaset:
login_host: "localhost"
login_port: 3001
login_database: "admin"
replica_set: "{{ mongodb_replicaset3 }}"
members: "localhost:3001,localhost:3002,localhost:3003"
election_timeout_millis: 1000
- name: Get replicaset info
command: mongo admin --eval "rs.status()" --port 3001
register: mongo_output
- name: Assert replicaset name is in mongo_output
assert:
that:
- "mongo_output.changed == true"
- "'{{ mongodb_replicaset3 }}' in mongo_output.stdout"
- "'localhost:3001' in mongo_output.stdout"
- "'localhost:3002' in mongo_output.stdout"
- "'localhost:3003' in mongo_output.stdout"
#############################################################
- include_tasks: mongod_teardown.yml
- set_fact:
current_replicaset: "{{ mongodb_replicaset4 }}"
- set_fact:
mongod_auth: false
- name: Launch mongod processes
include_tasks: mongod_replicaset.yml
# Test with arbiter_at_index
- name: Create replicaset with module
mongodb_replicaset:
login_host: "localhost"
login_port: 3001
login_database: "admin"
arbiter_at_index: 2
replica_set: "{{ mongodb_replicaset4 }}"
members: "localhost:3001,localhost:3002,localhost:3003"
election_timeout_millis: 1000
- name: Ensure host reaches primary before proceeding 3001
command: mongo admin --port 3001 "{{ remote_tmp_dir }}/tests/is_primary.js"
- name: Get replicaset info
command: mongo admin --eval "rs.status()" --port 3001
register: mongo_output
- name: Assert replicaset name is in mongo_output
assert:
that:
- "mongo_output.changed == true"
- "'{{ mongodb_replicaset4 }}' in mongo_output.stdout"
- "'localhost:3001' in mongo_output.stdout"
- "'localhost:3002' in mongo_output.stdout"
- "'localhost:3003' in mongo_output.stdout"
- "'ARBITER' in mongo_output.stdout"
#############################################################
- include_tasks: mongod_teardown.yml
- set_fact:
current_replicaset: "{{ mongodb_replicaset5 }}"
- set_fact:
mongod_auth: false
- name: Launch mongod processes
include_tasks: mongod_replicaset.yml
# Test with chainingAllowed
- name: Create replicaset with module
mongodb_replicaset:
login_host: "localhost"
login_port: 3001
login_database: "admin"
chaining_allowed: no
replica_set: "{{ mongodb_replicaset5 }}"
election_timeout_millis: 1000
members:
- localhost:3001
- localhost:3002
- localhost:3003
- name: Get replicaset info
command: mongo admin --eval "rs.conf()" --port 3001
register: mongo_output
- name: Assert replicaset name is in mongo_output
assert:
that:
- "mongo_output.changed == true"
- "'{{ mongodb_replicaset5 }}' in mongo_output.stdout"
- "'localhost:3001' in mongo_output.stdout"
- "'localhost:3002' in mongo_output.stdout"
- "'localhost:3003' in mongo_output.stdout"
- "'chainingAllowed\" : false,' in mongo_output.stdout"
#############################################################
- include_tasks: mongod_teardown.yml
- set_fact:
current_replicaset: "{{ mongodb_replicaset6 }}"
- set_fact:
mongodb_nodes: [ 3001, 3002, 3003, 3004, 3005]
- set_fact:
mongod_auth: false
- name: Launch mongod processes
include_tasks: mongod_replicaset.yml
# Test with 5 mongod processes
- name: Create replicaset with module
mongodb_replicaset:
login_host: "localhost"
login_port: 3001
login_database: "admin"
replica_set: "{{ mongodb_replicaset6 }}"
election_timeout_millis: 1000
members:
- localhost:3001
- localhost:3002
- localhost:3003
- localhost:3004
- localhost:3005
- name: Get replicaset info
command: mongo admin --eval "rs.conf()" --port 3001
register: mongo_output
- name: Assert replicaset name is in mongo_output
assert:
that:
- "mongo_output.changed == true"
- "'{{ mongodb_replicaset6 }}' in mongo_output.stdout"
- "'localhost:3001' in mongo_output.stdout"
- "'localhost:3002' in mongo_output.stdout"
- "'localhost:3003' in mongo_output.stdout"
- "'localhost:3004' in mongo_output.stdout"
- "'localhost:3005' in mongo_output.stdout"
#############################################################
- include_tasks: mongod_teardown.yml
- set_fact:
current_replicaset: "{{ mongodb_replicaset7 }}"
- set_fact:
mongod_auth: false
- set_fact:
mongodb_nodes: [ 3001, 3002, 3003 ]
- name: Launch mongod processes
include_tasks: mongod_replicaset.yml
# Test withheartbeatTimeoutSecs
- name: Create replicaset with module
mongodb_replicaset:
login_host: "localhost"
login_port: 3001
login_database: "admin"
election_timeout_millis: 9999
replica_set: "{{ mongodb_replicaset7 }}"
members:
- localhost:3001
- localhost:3002
- localhost:3003
- name: Get replicaset info
command: mongo admin --eval "rs.conf()" --port 3001
register: mongo_output
- name: Assert replicaset name is in mongo_output
assert:
that:
- "mongo_output.changed == true"
- "'{{ mongodb_replicaset7 }}' in mongo_output.stdout"
- "'localhost:3001' in mongo_output.stdout"
- "'localhost:3002' in mongo_output.stdout"
- "'localhost:3003' in mongo_output.stdout"
- "'electionTimeoutMillis\" : 9999,' in mongo_output.stdout"
#############################################################
- include_tasks: mongod_teardown.yml
- set_fact:
current_replicaset: "{{ mongodb_replicaset8 }}"
- name: Launch mongod processes
include_tasks: mongod_replicaset.yml
# Test with heartbeatTimeoutSecs
- name: Create replicaset with module protocolVersion 0 (Mongodb 3.0)
mongodb_replicaset:
login_host: "localhost"
login_port: 3001
login_database: "admin"
protocol_version: 0
heartbeat_timeout_secs: 9
replica_set: "{{ mongodb_replicaset8 }}"
election_timeout_millis: 1000
members:
- localhost:3001
- localhost:3002
- localhost:3003
when: mongodb_version.startswith('3') == True
- name: Create replicaset with module protocolVersion 1 (MongoDB 4.0+)
mongodb_replicaset:
login_host: "localhost"
login_port: 3001
login_database: "admin"
protocol_version: 1
election_timeout_millis: 9000
replica_set: "{{ mongodb_replicaset8 }}"
members:
- localhost:3001
- localhost:3002
- localhost:3003
when: mongodb_version.startswith('4') == True
- name: Get replicaset info
command: mongo admin --eval "rs.conf()" --port 3001
register: mongo_output
- name: Assert replicaset name is in mongo_output MongoDB 3.0+
assert:
that:
- "mongo_output.changed == true"
- "'{{ mongodb_replicaset8 }}' in mongo_output.stdout"
- "'localhost:3001' in mongo_output.stdout"
- "'localhost:3002' in mongo_output.stdout"
- "'localhost:3003' in mongo_output.stdout"
- "'heartbeatTimeoutSecs\" : 9,' in mongo_output.stdout"
when: mongodb_version.startswith('3') == True
- name: Assert replicaset name is in mongo_output MongoDB 4.0+
assert:
that:
- "mongo_output.changed == true"
- "'{{ mongodb_replicaset8 }}' in mongo_output.stdout"
- "'localhost:3001' in mongo_output.stdout"
- "'localhost:3002' in mongo_output.stdout"
- "'localhost:3003' in mongo_output.stdout"
- "'electionTimeoutMillis\" : 9000,' in mongo_output.stdout"
when: mongodb_version.startswith('4') == True
# TODO - Readd this test once we support serverSelectionTimeoutMS / connectTimeoutMS
#- name: Run test with unknown host
# mongodb_replicaset:
# login_user: admin
# login_password: secret
# login_host: "idonotexist"
# login_port: 3001
# login_database: "admin"
# protocol_version: 0
# heartbeat_timeout_secs: 9
# replica_set: "{{ mongodb_replicaset8 }}"
# election_timeout_millis: 1000
# members:
# - idonotexist:3001
# - idonotexist:3002
# - idonotexist:3003
# ignore_errors: True
# register: host_does_not_exist
#- name: Assert that "Name or service not known" is in error
# assert:
# that:
# - "host_does_not_exist.rc == 1"
# - "'Name or service not known' in host_does_not_exist.module_stderr"
# Final clean up to prevent "directory not empty" error
- include_tasks: mongod_teardown.yml