updated wallabag and added redis

wallabag/README.md

@@ -1,29 +1,15 @@
-Here is what I posted to github issues:
+# Wallabag
 
-https://github.com/wallabag/docker/issues/153
+This app allows you to save websites, tag them and access them through an android app, which is accessible offline (after sync). 
 
-In the hopes of saving someone else time, the Ansible script that runs is located here:
-entrypoint.yml
+## Overview
+Docker Hub: https://hub.docker.com/r/wallabag/wallabag
+Project: 
+Docker Compose Example: https://github.com/wallabag/docker
+Proxy Port: 80
 
-for some reason when Ansible tries to connect to the db host, mariadb closes the connetion:
-[Warning] Aborted connection 8 to db: 'unconnected' user: 'unauthenticated' host: '192.168.0.4' (This connection closed normally without authentication)
 
-even though when you connect to the container:
-docker exec -it dcebf5dcbda1 sh
+## References
 
-you can connect to the database just fine:
-mysql -h $SYMFONY__ENV__DATABASE_HOST -u root -p$MYSQL_ROOT_PASSWORD
-
-But if I manually run the playbook:
-ansible-playbook -i /etc/ansible/hosts /etc/ansible/entrypoint.yml -c local "$@"
-
-I get the warning:
-[WARNING]: Found both group and host with same name: localhost
-
-But the playbook successfully completes.
-
-If it doesn't (or if you have defined the mariadb user and database name in your compose file) you can try the POPULATE_DATABASE=false and then run php bin/console wallabag:install --env=prod -n from the /var/www/wallabag directory.
-
-I think (untested) if you ran ansible-playbook -i ${HOSTNAME}, /etc/ansible/entrypoint.yml -c local "$@" instead of using an inventory and there was a check for if {{ database_name }} exists - name: add mariadb db in the playbook, it might work a little better. But I'm not sure how to stop mariadb from closing the connection.
-
-hope this helps.
+* [Geek Cookbook](https://geek-cookbook.funkypenguin.co.nz/recipes/wallabag/)
+* [Environment Parameters](https://doc.wallabag.org/en/admin/parameters.html)