add support to manage repos

tasks/main.yml

@@ -1,11 +1,24 @@
 - set_fact:
     pkgs: "{{ packages.pkg | dict2items | rejectattr('value', 'none') | map(attribute='key') | list }}"
 
+- name: list repositories to setup
+  debug:
+    var: packages.repos
+    verbosity: 1
 - name: list packages to install
   debug:
     var: pkgs
+    verbosity: 1
+
+- name: install apt-transport-https
+  apt: pkg=apt-transport-https
+
+- name: setup repositories
+  include_tasks: repo.yml
+  with_items: "{{ packages.repos }}"
+
+- meta: flush_handlers
 
 - name: install packages
   apt:
     pkg: "{{ pkgs }}" 
-    update_cache: yes

tasks/repo.yml

@@ -0,0 +1,19 @@
+- set_fact:
+    repo: "{{ packages.repos[item] }}"
+
+- name: "setup repo key for {{ item }}"
+  apt_key:
+    data: "{{ repo.key }}"
+  when: repo.key|d(false)
+
+- name: "setup repo key for {{ item }}"
+  apt_key:
+    id: "{{ repo.keyid }}"
+    keyserver: "{{ repo.keyserver }}"
+  when:
+    - repo.keyid|d(false)
+    - repo.keyserver|d(false)
+
+- name: "add repo {{ item }}"
+  apt_repository:
+    repo: "{{ repo.url }}"