Enable copy git key from file and from string.

Author: bmarika

defaults/main.yml

@@ -7,8 +7,10 @@ django_system_user_home: "/home/{{ django_system_user }}"
 django_git_url:
 django_git_version: "master"
 django_git_key:
+django_git_key_ssh_file:
 django_git_key_filename: "id_ed25519"
 django_remove_git_key: True
+django_copy_key_from_file: false
 
 # system-wide dependencies
 django_python_source_version: "3.6"

tasks/install.yml

@@ -49,9 +49,9 @@
     - "{{ django_media_path }}"
     - "{{ django_system_user_home }}/.ssh"
 
-- name: Copy git key
+- name: Copy git key from string
   copy:
-    src: "{{ django_git_key }}"
+    content: "{{ django_git_key }}"
     dest: "{{ django_system_user_home }}/.ssh/{{ django_git_key_filename }}"
     owner: "{{ django_system_user }}"
     mode: 0600
@@ -60,6 +60,17 @@
     - django_git_key is defined
     - django_git_key is not none
 
+- name: Copy git key from file
+  copy:
+    src: "{{ django_git_key }}"
+    dest: "{{ django_system_user_home }}/.ssh/{{ django_git_key_filename }}"
+    owner: "{{ django_system_user }}"
+    mode: 0600
+  no_log: False
+  when:
+    - django_git_key_ssh_file is defined
+    - django_git_key_ssh_file is not none
+
 - name: Git clone with key
   git:
     accept_hostkey: "yes"