From 67e2bf285d44c0cb392ba1e28e615053b748c03c Mon Sep 17 00:00:00 2001
From: Stuart Mumford <stuart@cadair.com>
Date: Tue, 30 Oct 2018 20:43:28 +0000
Subject: [PATCH] A simple idea to allow playbooks to control which bit of the
 role to run

---
 roles/matrix-server/defaults/main.yml    |  9 ++++++
 roles/matrix-server/tasks/main.yml       | 41 ++++++++++++++----------
 roles/matrix-server/tasks/setup/main.yml | 10 +++---
 3 files changed, 38 insertions(+), 22 deletions(-)

diff --git a/roles/matrix-server/defaults/main.yml b/roles/matrix-server/defaults/main.yml
index a45d6b95..3c0a2d2c 100644
--- a/roles/matrix-server/defaults/main.yml
+++ b/roles/matrix-server/defaults/main.yml
@@ -284,3 +284,12 @@ matrix_ssl_use_staging: false
 
 # Specifies when to attempt to retrieve new SSL certificates from Let's Encrypt.
 matrix_ssl_renew_cron_time_definition: "15 4 */5 * *"
+
+# Variables to Control which parts of the role run.
+run_setup: true
+run_upgrade_postgres: true
+run_start: true
+run_register_user: true
+run_import_sqlite_db: true
+run_import_media_store: true
+run_self_check: true
diff --git a/roles/matrix-server/tasks/main.yml b/roles/matrix-server/tasks/main.yml
index 7b6d5d3b..c76c2070 100644
--- a/roles/matrix-server/tasks/main.yml
+++ b/roles/matrix-server/tasks/main.yml
@@ -1,29 +1,36 @@
 ---
 
 - include: tasks/setup/main.yml
+  when: run_setup
 
-# - include: tasks/upgrade_postgres.yml
-#   tags:
-#     - upgrade-postgres
+- include: tasks/upgrade_postgres.yml
+  tags:
+    - upgrade-postgres
+  when: run_upgrade_postgres
 
 - include: tasks/start.yml
   tags:
     - start
+  when: run_start
 
-# - include: tasks/register_user.yml
-#   tags:
-#     - register-user
+- include: tasks/register_user.yml
+  tags:
+    - register-user
+  when: run_register_user
 
-# - include: tasks/import_sqlite_db.yml
-#   tags:
-#     - import-sqlite-db
+- include: tasks/import_sqlite_db.yml
+  tags:
+    - import-sqlite-db
+  when: run_import_sqlite_db
 
-# - include: tasks/import_media_store.yml
-#   tags:
-#     - import-media-store
+- include: tasks/import_media_store.yml
+  tags:
+    - import-media-store
+  when: run_import_media_store
 
-# - include: tasks/self_check/main.yml
-#   delegate_to: 127.0.0.1
-#   become: false
-#   tags:
-#     - self-check
+- include: tasks/self_check/main.yml
+  delegate_to: 127.0.0.1
+  become: false
+  tags:
+    - self-check
+  when: run_self_check
diff --git a/roles/matrix-server/tasks/setup/main.yml b/roles/matrix-server/tasks/setup/main.yml
index 55d77476..ac6cb782 100644
--- a/roles/matrix-server/tasks/setup/main.yml
+++ b/roles/matrix-server/tasks/setup/main.yml
@@ -8,10 +8,10 @@
   tags:
     - setup-all
 
-# - include: tasks/setup/setup_ssl.yml
-#   tags:
-#     - setup-all
-#     - setup-ssl
+- include: tasks/setup/setup_ssl.yml
+  tags:
+    - setup-all
+    - setup-ssl
 
 - include: tasks/setup/setup_postgres.yml
   tags:
@@ -70,4 +70,4 @@
   tags:
     - setup-all
     - setup-nginx-proxy
-    - setup-well-known
+    - setup-well-known
\ No newline at end of file