Add some instructions in README.md and uncomment mastodon-config role

README.md

@@ -1,2 +1,16 @@
 # mastible
 An Ansible playbook to install Mastodon
+
+## Instructions for running this playbook
+
+- Copy group_vars/all.sample to group_vars/all, edit with your own instance's domain/sub-domain
+- Copy roles/mastodon-config/templates/.env.production.sample to roles/mastodon-config/templates/.env.production, edit with all relevant details
+- The application secrets in that file can be generated using the `pwgen` utility found in the package repositories, exact command would be `pwgen 150 3`
+- The VAPID keys can be generated using the web-push package from NPM, install this on your Ansible bastion host or the Mastodon server and put the values in .env.production
+- Make a hosts file that looks like this:
+
+```
+[mastodon]
+dev.example.social
+```
+- Run the playbook with `ansible-playbook -i hosts site.yml`

site.yml

@@ -10,4 +10,4 @@
     - mastodon-nginx
     - mastodon-systemd
     - mastodon-webpush
-#   - mastodon-config
+    - mastodon-config