Merge pull request #20 from jpiron/append_user_groups

Add append sftp_users configuration option

README.md

@@ -34,6 +34,7 @@ The following role variables are relevant:
   * `shell`: Boolean indicating if the user should have a shell access (default to `True`).
   * `authorized`: An optional list of files placed in `files/` which contain valid public keys for the SFTP user.
   * `sftp_directories`: A list of directories that need to be individually created for an SFTP user. Defaults to a blank list (i.e. "[]").
+  * `append`: Boolean to add `sftp_group_name` to the user groups (if any) instead of setting it (defaut to `False`).
 
 
 ## Example Playbook
@@ -55,6 +56,7 @@ The following role variables are relevant:
       - name: sally
         password: ""
         authorized: [sally.pub]
+        append: True
     - sftp_directories:
       - imports
       - exports

tasks/main.yml

@@ -48,6 +48,7 @@
   user:
     name: "{{ item.name }}"
     groups: "{{ sftp_group_name }}"
+    append: "{{ item.append | default(False) }}"
     home: "{{ sftp_home_partition }}/{{ item.name }}"
     # `None` means default value -> default is to have a shell
     shell: "{{ None if (item.shell | default(True)) else '/sbin/nologin' }}"