begin using galaxy

roles/install_dockerCompose/tasks/main.yml

@@ -7,7 +7,7 @@
       - gnupg
       - lsb-release
     state: latest
-    update_cache: yes
+    update_cache: true
 
 - name: Add Docker GPG Key
   become: true
@@ -19,13 +19,13 @@
 - name: Add Docker Repository
   become: true
   apt_repository:
-    repo: "deb [arch={{ arch }}] https://download.docker.com/linux/{{ansible_distribution|lower}} {{ansible_distribution_release}} stable"
+    repo: "deb [arch={{ arch }}] https://download.docker.com/linux/{{ansible_distribution|lower}} {{ansible_distribution_release}} {{release_branch_docker}}"
     state: present
 
 - name: Install Docker packages
   become: true
   apt: 
-    update_cache: yes
+    update_cache: true
     pkg:
       - docker-ce
       - docker-ce-cli
@@ -39,7 +39,7 @@
     name: "{{ ansible_user_id }}"
     groups: 
       - docker
-    append: yes
+    append: true
 
 - name: Create docker folder in home directory
   file:

roles/install_dotfiles/defaults/main.yml

@@ -0,0 +1,3 @@
+dotfiles_repo_source: "git@github.com:eneller/.dotfiles"
+dotfiles_repo_commit: "headless"
+dotfiles_repo_destination: ".dotfiles"

roles/install_dotfiles/tasks/main.yml

@@ -0,0 +1,29 @@
+- name: Check for existing dotfiles repository
+  ansible.builtin.stat:
+    path: "{{ dotfiles_repo_destination }}HEAD"
+  register: dotfiles_repo_head
+  changed_when: false
+
+- name: Clone into /tmp
+  ansible.builtin.git:
+    dest: /tmp/dotfiles
+    repo: "{{ dotfiles_repo_source }}"
+    version: "{{ dotfiles_repo_commit }}"
+  when: not dotfiles_repo_head.stat.exists
+
+- name: Back up existing dotfiles
+  ansible.builtin.shell:
+    chdir: /tmp/dotfiles
+    cmd: |
+      git ls-files | while read -r line; do
+      mv $HOME/$line $HOME/$line.bak
+      done
+  # when: # TODO only if bare repo doesnt already exist
+  when: not dotfiles_repo_head.stat.exists
+- name: Initialize dotfiles repository in user home
+  ansible.builtin.git:
+    bare: true
+    update: true
+    dest: "{{ ansible_user_directory }}/{{ dotfiles_repo_destination }}"
+    repo: "{{ dotfiles_repo_source }}"
+    version: "{{ dotfiles_repo_commit }}"