Externalize role

vars/Debian_docker-ce.yml

@@ -0,0 +1,12 @@
+---
+docker_package_name: 
+  - apt-transport-https
+  - ca-certificates
+  - curl
+  - software-properties-common
+  - docker-ce
+docker_remove_packages_name:
+  - docker-engine
+  - docker.io
+docker_python_lib:
+  - python3-docker

vars/Debian_docker-io.yml

@@ -0,0 +1,6 @@
+---
+docker_packages_name:
+  - docker.io
+docker_remove_packages_name:
+  - docker-engine
+  - docker-ce

vars/RedHat_docker-ce.yml

@@ -0,0 +1,15 @@
+---
+docker_package_name: 
+  - docker-ce
+#  - docker-ce-selinux	# obsolète
+docker_remove_packages_name:
+  - docker
+  - docker-client
+  - docker-common
+#  - container-selinux  # Remove docker-ce
+  - container-storage-setup
+  - oci-register-machine
+  - oci-systemd-hook
+  - oci-umount
+docker_python_lib:
+  - python-docker-py