From 0ee8a86a74ee12b519334b9dc495d2041ffb5ce1 Mon Sep 17 00:00:00 2001
From: Tas-sos <tasosnumberten@yahoo.gr>
Date: Fri, 4 Jun 2021 09:24:19 +0300
Subject: [PATCH] Added a way to remove/delete a module/theme.

A way (first) delete the directory of an module/theme plus the configuration file of that module/theme.
* [X] `ssp_mods_extra_disabled` : The list of modules/themes to be removed.
---
 roles/ssp-modules/defaults/main.yml        | 28 ++++++++++++++++++++++
 roles/ssp-modules/tasks/install-common.yml | 25 +++++++++++++++++--
 2 files changed, 51 insertions(+), 2 deletions(-)

diff --git a/roles/ssp-modules/defaults/main.yml b/roles/ssp-modules/defaults/main.yml
index 013be9a7..7de9db4d 100644
--- a/roles/ssp-modules/defaults/main.yml
+++ b/roles/ssp-modules/defaults/main.yml
@@ -8,6 +8,17 @@ ssp_modules_db: []
 # Examples of use cases:
 
 ## Modules
+#ssp_mods_extra_disabled:
+#  - name: module-a
+#    module_path: "{{ ssp_path }}/modules/module_directory_name"
+#  - name: module-x
+#    module_path: "{{ ssp_path }}/modules/module-x"
+#    dest_config_path: "{{ ssp_path }}/config/module_x.php"
+#  - name: module-x
+#    module_path: "{{ ssp_path }}/modules/module-x-v2.1.1"
+#    dest_config_path: "{{ ssp_path }}/config/module_x.php"
+#
+#
 #ssp_mods_extra_enabled:
 #  - name: "module1"
 #    path: "{{ ssp_path }}/modules/module1_directory"
@@ -42,6 +53,23 @@ ssp_modules_db: []
 #    # or for example :
 #    src_config_path: "{{ inventory_dir }}/files/templates/config/module_theme2_config.php.j2"
 #    dest_config_path: "{{ ssp_path }}/config/module_theme2_config.php"
+#  - name: "theme3"
+#    fullname: "simplesamlphp-module-theme3 - 1st level of unziped directory"
+#    path: "{{ ssp_path }}/modules/theme3"
+#    zip_url: "https://github.com/example/simplesamlphp-module-theme3/releases/download/1.0.0/theme3.zip"
+#    version: "1.0.0"
+#    src_config_path: "{{ role_path }}/templates/config/module_theme3_config.php.j2"
+#    src_config_path: "{{ inventory_dir }}/files/templates/config/module_theme3_config.php.j2"
+#    dest_config_path: "{{ ssp_path }}/config/module_theme3_config.php"
+#    Same module/theme but in a different directory ( different version )
+#  - name: "theme3"
+#    fullname: "simplesamlphp-module-theme3 - 1st level of unziped directory"
+#    path: "{{ ssp_path }}/modules/theme3-v2.1.1"  # The different directory!
+#    zip_url: "https://github.com/example/simplesamlphp-module-theme3/releases/download/2.1.1/theme3.zip"
+#    version: "2.1.1"
+#    src_config_path: "{{ role_path }}/templates/config/module_theme3_config.php.j2"
+#    src_config_path: "{{ inventory_dir }}/files/templates/config/module_theme3_config.php.j2"
+#    dest_config_path: "{{ ssp_path }}/config/module_theme3_config.php"
 #
 #
 ## Extra dictionaries
diff --git a/roles/ssp-modules/tasks/install-common.yml b/roles/ssp-modules/tasks/install-common.yml
index df730b21..2e2e1452 100644
--- a/roles/ssp-modules/tasks/install-common.yml
+++ b/roles/ssp-modules/tasks/install-common.yml
@@ -21,6 +21,27 @@
   when: item.repo_url is defined
 
 
+- name: Remove/Disable SSP modules (1/2)
+  file:
+    path: "{{ item.module_path }}"
+    state: absent
+  become: yes
+  with_items: "{{ ssp_mods_extra_disabled }}"
+  tags:
+    - ssp_modules:config:remove
+  when: ssp_mods_extra_disabled is defined
+
+- name: Remove/Disable SSP modules (2/2)
+  file:
+    path: "{{ item.dest_config_path }}"
+    state: absent
+  become: yes
+  with_items: "{{ ssp_mods_extra_disabled }}"
+  when: (ssp_mods_extra_disabled is defined) and (item.dest_config_path is defined)
+  tags:
+    - ssp_modules:config:remove
+
+
 - name: Download & unarchive to /tmp/ ( zip only )
   unarchive:
     src: "{{ item.zip_url }}"
@@ -76,5 +97,5 @@
   failed_when: "postgresql_result is failed and 'already exists' not in postgresql_result.msg"
   with_items: "{{ ssp_modules_db }}"
   when: "ssp_modules_db is defined"
-  tags:
-    - ssp_modules:install:db
+
+