Merge pull request #249 from UnderGreen/sergei/mongodb_44

Add support of MongoDB 4.4

.github/workflows/amazonlinux2.yml

@@ -16,6 +16,7 @@ jobs:
         molecule_distro:
           - amazonlinux2
         mongodb_version:
+          - '4.4'
           - '4.2'
           - '4.0'
           - '3.6'

.github/workflows/centos.yml

@@ -17,6 +17,7 @@ jobs:
           - centos7
           - centos8
         mongodb_version:
+          - '4.4'
           - '4.2'
           - '4.0'
           - '3.6'

.github/workflows/debian.yml

@@ -17,6 +17,7 @@ jobs:
           - debian9
           - debian10
         mongodb_version:
+          - '4.4'
           - '4.2'
           - '4.0'
           - '3.6'

.github/workflows/ubuntu.yml

@@ -20,6 +20,9 @@ jobs:
           - '4.2'
           - '4.0'
           - '3.6'
+        include:
+          - molecule_distro: ubuntu2004
+            mongodb_version: '4.4'
     env:
       MONGODB_VERSION: ${{ matrix.mongodb_version }}
       MOLECULE_DISTRO: ${{ matrix.molecule_distro }}

README.md

@@ -1,43 +1,44 @@
-# Ansible role for MongoDB 
-![Centos](https://github.com/UnderGreen/ansible-role-mongodb/actions/workflows/centos.yml/badge.svg) ![Debian](https://github.com/UnderGreen/ansible-role-mongodb/actions/workflows/debian.yml/badge.svg)
+# Ansible role for MongoDB
+![Centos](https://github.com/UnderGreen/ansible-role-mongodb/actions/workflows/centos.yml/badge.svg) ![Debian](https://github.com/UnderGreen/ansible-role-mongodb/actions/workflows/debian.yml/badge.svg) ![Ubuntu](https://github.com/UnderGreen/ansible-role-mongodb/actions/workflows/ubuntu.yml/badge.svg) ![Amazon Linux 2](https://github.com/UnderGreen/ansible-role-mongodb/actions/workflows/amazonlinux2.yml/badge.svg)
 
-Ansible role which manages [MongoDB](http://www.mongodb.org/).
+Ansible role to install and manage [MongoDB](http://www.mongodb.org/).
 
-- Install and configure the MongoDB;
+- Install and configure the MongoDB
 - Configure mongodb users
+- Configure authentication
 - Configure replication
-- Provide handlers for restart and reload;
 - Setup MMS automation agent;
 
 MongoDB support matrix:
 
-| Distribution   | < MongoDB 3.4 |    MongoDB 3.6     |    MongoDB 4.0     |   MongoDB 4.2      |
-| -------------- | :-----------: | :----------------: | :----------------: | :----------------: |
-| Ubuntu 16.04   |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: |
-| Ubuntu 18.04   |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: |
-| Debian 9.x     |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: |
-| Debian 10.x    |  :no_entry:   |        :x:         |        :x:         | :white_check_mark: |
-| RHEL 7.x       |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: |
-| RHEL 8.x       |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: |
-| Amazon Linux 2 |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: |
-
-- :white_check_mark: - fully tested, should works fine
-- :interrobang: - maybe works, not tested
+| Distribution   | < MongoDB 3.4 |    MongoDB 3.6     |    MongoDB 4.0     |   MongoDB 4.2      |   MongoDB 4.4      |
+| -------------- | :-----------: | :----------------: | :----------------: | :----------------: | :----------------: |
+| Ubuntu 16.04   |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: |        :x:         |
+| Ubuntu 18.04   |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: |        :x:         |
+| Ubuntu 20.04   |  :no_entry:   |        :x:         |        :x:         |        :x:         | :white_check_mark: |
+| Debian 9.x     |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
+| Debian 10.x    |  :no_entry:   |        :x:         |        :x:         | :white_check_mark: | :white_check_mark: |
+| RHEL 7.x       |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
+| RHEL 8.x       |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
+| Amazon Linux 2 |  :no_entry:   | :white_check_mark: | :white_check_mark: | :white_check_mark: | :white_check_mark: |
+
+- :white_check_mark: - fully tested
 - :x: - don't have official support
 - :no_entry: - MongoDB has reached EOL
 
 #### Variables
 
 ```yaml
-# You can use this variable to control installation source of MongoDB
-# 'mongodb' will be installed from Debian/Ubuntu repos
-# 'mongodb-org' will be installed from MongoDB official repos
+# This variable is used to set source of MongoDB installation.
+# 'mongodb' - version provided by Debian-based distributions from their official package repositories.
+# 'mongodb-org' - version provided by MongoDB package repository.
+# 'mongodb' is not included in th role test matrix and working of it is not guarantied.
 mongodb_package: mongodb-org
 
-# You can control installed version via this param.
-# Should be '3.6', '4.0' or '4.2'. This role doesn't support MongoDB < 3.6.
-# I will recommend you to use latest version of MongoDB.
-mongodb_version: "4.2"
+# `mongodb_version` variable sets version of MongoDB.
+# Should be '3.6', '4.0', '4.2' or '4.4'. This role doesn't support MongoDB < 3.6.
+# I would recommend you to use the latest version of MongoDB.
+mongodb_version: "4.4"
 
 mongodb_pymongo_from_pip: true # Install latest PyMongo via PIP or package manager
 mongodb_pymongo_pip_version: 3.6.1 # Choose PyMong version to install from pip. If not set use latest

defaults/main.yml

@@ -2,12 +2,13 @@
 
 mongodb_package: mongodb-org
 mongodb_package_state: present
-mongodb_version: "4.2"
+mongodb_version: "4.4"
 mongodb_apt_keyserver: keyserver.ubuntu.com
 mongodb_apt_key_id:
   "3.6": "2930ADAE8CAF5059EE73BB4B58712A2291FA4AD5"
   "4.0": "9DA31620334BD75D9DCB49F368818C72E52529D4"
   "4.2": "E162F504A20CDF15827F718D4B7C549A058F8B6B"
+  "4.4": "20691eec35216c63caf66ce1656408e390cfb1f5"
 
 mongodb_pymongo_from_pip: true                   # Install latest PyMongo via PIP or package manager
 mongodb_pymongo_pip_version: 3.11.3

molecule/cluster/molecule.yml

@@ -46,7 +46,7 @@ provisioner:
     converge: ${MOLECULE_PLAYBOOK:-../default/converge.yml}
     prepare:  ${MOLECULE_PLAYBOOK:-../default/prepare.yml}
   env:
-    MONGODB_VERSION: ${MONGODB_VERSION:-4.2}
+    MONGODB_VERSION: ${MONGODB_VERSION:-4.4}
     MONGODB_PACKAGE: ${MONGODB_PACKAGE:-mongodb-org}
     AUTH_STATE: ${AUTH_STATE:-disabled}
     REPLICASET: ${REPLICASET:-testrs}

molecule/default/molecule.yml

@@ -28,7 +28,7 @@ provisioner:
     converge: ${MOLECULE_PLAYBOOK:-converge.yml}
     prepare:  ${MOLECULE_PLAYBOOK:-prepare.yml}
   env:
-    MONGODB_VERSION: ${MONGODB_VERSION:-4.2}
+    MONGODB_VERSION: ${MONGODB_VERSION:-4.4}
     MONGODB_PACKAGE: ${MONGODB_PACKAGE:-mongodb-org}
     AUTH_STATE: ${AUTH_STATE:-disabled}
   inventory:

molecule/default/prepare.yml

@@ -3,7 +3,7 @@
   remote_user: root
   become: yes
   tasks:
-    - name: Install prerequisite packages for molecule testing for Debian/Ubuntu >= 18
+    - name: Install prerequisite packages for molecule testing on Debian or Ubuntu >= 18
       apt:
         update_cache: true
         name:

tasks/install.debian.yml

@@ -17,7 +17,7 @@
 
 - name: Fail when used wrong mongodb_version variable
   fail:
-    msg: "mongodb_version variable should be '3.6' or '4.0' or '4.2'"
+    msg: "mongodb_version variable should be '3.6' or '4.0', '4.2' or '4.4'"
   when: (mongodb_package == 'mongodb-org' and
         (mongodb_version is not defined
          or mongodb_repository[mongodb_major_version] is not defined))
@@ -38,18 +38,17 @@
     update_cache: true
 
 - name: Check if NUMA is available on host
-  shell: "set -o pipefail && find /proc -name numa_maps | wc -l"
-  args:
-    executable: /bin/bash
-  register: numa_number_lines
+  command: "ls -1 /proc/1/numa_maps"
+  register: numa_available
+  ignore_errors: true
   changed_when: false
   check_mode: no
   when: mongodb_use_numa | bool
 
 - name: Don't use NUMA if it is unavailable on host
   set_fact:
     mongodb_use_numa: false
-  when: (mongodb_use_numa | bool and numa_number_lines.stdout | int == 0)
+  when: (mongodb_use_numa | bool and numa_available.rc != 0)
 
 - name: Install numactl package
   apt:
@@ -81,7 +80,8 @@
   notify:
     - reload systemd
 
-- name: Forcefully set mongodb_pymongo_from_pip to true on Debian 10
+  # Workaround for the idempotence issue on Debian 10 with pip module
+- name: Forcefully set mongodb_pymongo_from_pip to false on Debian 10
   set_fact:
     mongodb_pymongo_from_pip: false
   when:

tasks/main.yml

@@ -43,7 +43,7 @@
   when: mongodb_replication_replset | length > 0
   tags: [mongodb]
 
-- name: Check where admin user already exists
+- name: Check whether admin user is already exist
   command: >
     mongo --quiet {{ '--ssl --host ' + mongodb_net_ssl_host if mongodb_net_ssl_mode == 'requireSSL' else '' }} -u {{ mongodb_user_admin_name }} \
           -p {{ mongodb_user_admin_password }} --port {{ mongodb_net_port }} --eval 'db.version()' admin

vars/Amazon.yml

@@ -1,10 +1,12 @@
 ---
 mongodb_repository:
+  "4.4": "https://repo.mongodb.org/yum/amazon/2/mongodb-org/4.4/x86_64/"
   "4.2": "https://repo.mongodb.org/yum/amazon/2/mongodb-org/4.2/x86_64/"
   "4.0": "https://repo.mongodb.org/yum/amazon/2/mongodb-org/4.0/x86_64/"
   "3.6": "https://repo.mongodb.org/yum/amazon/2013.03/mongodb-org/3.6/x86_64/"
 
 mongodb_repository_gpgkey:
+  "4.4": "https://www.mongodb.org/static/pgp/server-4.4.asc"
   "4.2": "https://www.mongodb.org/static/pgp/server-4.2.asc"
   "4.0": "https://www.mongodb.org/static/pgp/server-4.0.asc"
   "3.6": "https://www.mongodb.org/static/pgp/server-3.6.asc"

vars/Debian.yml

@@ -3,6 +3,7 @@ mongodb_repository:
   "3.6": "deb http://repo.mongodb.org/apt/debian {{ ansible_distribution_release }}/mongodb-org/3.6 main"
   "4.0": "deb http://repo.mongodb.org/apt/debian {{ ansible_distribution_release }}/mongodb-org/4.0 main"
   "4.2": "deb http://repo.mongodb.org/apt/debian {{ ansible_distribution_release }}/mongodb-org/4.2 main"
+  "4.4": "deb http://repo.mongodb.org/apt/debian {{ ansible_distribution_release }}/mongodb-org/4.4 main"
 
 mongodb_pymongo_package: "{{ 'python3-pymongo' if ansible_facts['python'].version.major == 3 else 'python-pymongo' }}"
 mongodb_pymongo_deps:

vars/RedHat.yml

@@ -3,11 +3,13 @@ mongodb_repository:
   "3.6": "https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/3.6/$basearch/"
   "4.0": "https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.0/$basearch/"
   "4.2": "https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.2/$basearch/"
+  "4.4": "https://repo.mongodb.org/yum/redhat/$releasever/mongodb-org/4.4/$basearch/"
 
 mongodb_repository_gpgkey:
   "3.6": "https://www.mongodb.org/static/pgp/server-3.6.asc"
   "4.0": "https://www.mongodb.org/static/pgp/server-4.0.asc"
   "4.2": "https://www.mongodb.org/static/pgp/server-4.2.asc"
+  "4.4": "https://www.mongodb.org/static/pgp/server-4.4.asc"
 
 mongodb_pidfile_path: "{{ '/var/run/mongodb/mongod.pid' if ('mongodb-org' in mongodb_package) else '' }}"
 

vars/Ubuntu.yml

@@ -3,6 +3,7 @@ mongodb_repository:
   "3.6": "deb http://repo.mongodb.org/apt/ubuntu {{ ansible_distribution_release }}/mongodb-org/3.6 multiverse"
   "4.0": "deb http://repo.mongodb.org/apt/ubuntu {{ ansible_distribution_release }}/mongodb-org/4.0 multiverse"
   "4.2": "deb http://repo.mongodb.org/apt/ubuntu {{ ansible_distribution_release }}/mongodb-org/4.2 multiverse"
+  "4.4": "deb http://repo.mongodb.org/apt/ubuntu {{ ansible_distribution_release }}/mongodb-org/4.4 multiverse"
 
 mongodb_pymongo_package: "{{ 'python3-pymongo' if ansible_facts['python'].version.major == 3 else 'python-pymongo' }}"
 mongodb_pymongo_deps: