Updating versions + Support for Ubuntu Focal

.ansible-lint

@@ -2,4 +2,5 @@ exclude_paths:
   - molecule
 skip_list:
   - 601
+  - literal-compare
 use_default_rules: true

.gitignore

@@ -0,0 +1 @@
+.cache

README.md

@@ -15,7 +15,7 @@ Ansible role that installs on linux Docker CE + Docker Compose + Python Docker S
 - ✔️ Installing Docker Compose
   - You can define which version should be installed
   - You can skip installation
-  - Double-check that the newest version of `pip` is installed
+  - Double-check that the last cross-python version of `pip` is installed (20.3.4)
 - ✔️ Installing Python Docker SDK
   - You can define which version should be installed  
   - You can skip installation
@@ -25,6 +25,7 @@ Ansible role that installs on linux Docker CE + Docker Compose + Python Docker S
 
 - ✔️ Ubuntu 16.04 (Xenial)
 - ✔️ Ubuntu 18.04 (Bionic)
+- ✔️ Ubuntu 20.04 (Focal)
 - ✔️ CentOS 7
 
 ## Requirements
@@ -36,8 +37,8 @@ Ansible role that installs on linux Docker CE + Docker Compose + Python Docker S
 
 Variable | Description | Default Value
 --- | --- | ---
-`docker_sdk_version` | Version of Python Docker SDK to be installed. Set `no` to skip installation | `4.2.0`
-`docker_compose_version` | Version of Docker Compose to be installed. Set `no` to skip installation | `1.25.4`
+`docker_sdk_version` | Version of Python Docker SDK to be installed. Set `no` to skip installation | `4.4.4`
+`docker_compose_version` | Version of Docker Compose to be installed. Set `no` to skip installation | `1.26.2`
 `docker_user` | User that should be allowed to use Docker | _ansible_user_id_
 
 ## Dependencies

defaults/main.yml

@@ -1,3 +1,4 @@
 ---
-docker_sdk_version: 4.2.0
-docker_compose_version: 1.25.4
+pip_version: 20.3.4
+docker_sdk_version: 4.4.4
+docker_compose_version: 1.26.2

meta/main.yml

@@ -1,3 +1,4 @@
+---
 galaxy_info:
   role_name: docker-ce
   author: marverix
@@ -9,6 +10,7 @@ galaxy_info:
   platforms:
     - name: Ubuntu
       versions:
+        - focal
         - bionic
         - xenial
 

molecule/base.yml

@@ -24,6 +24,13 @@ platforms:
     volumes:
       - /var/run/docker.sock:/var/run/docker.sock:rw
 
+  - name: ubuntu20
+    image: bitbar/ubupy:focal
+    pre_build_image: true
+    privileged: true
+    volumes:
+      - /var/run/docker.sock:/var/run/docker.sock:rw
+
   - name: centos7
     image: pycontribs/centos:7
     pre_build_image: true

tasks/main.yml

@@ -2,6 +2,7 @@
 - name: "Update pip"
   pip:
     name: pip
+    version: "{{ pip_version }}"
     extra_args: --upgrade
 
   # https://docs.docker.com/install/linux/docker-ce/ubuntu/