update

dokuwiki/README.md

@@ -1,46 +1,26 @@
-docker-dokuwiki
-===============
+dokuwiki
+========
 
-Docker container image with [DokuWiki](https://www.dokuwiki.org/dokuwiki) and apache+php.
+![](https://badge.imagelayers.io/vimagick/dokuwiki:latest.svg)
 
-###How to run
+[DokuWiki][1] is a simple to use and highly versatile Open Source wiki software that doesn't require a database. 
 
-Assume your docker host is localhost and HTTP public port is 8000 (change these values if you need).
+## Run
 
-First, run new dokuwiki container:
+```
+$ docker run -d -p 8000:80 --restart always --name dokuwiki vimagick/dokuwiki
+```
 
-    docker run -d -p 8000:80 --name dokuwiki vimagick/dokuwiki
+## Backup
 
-Then setup dokuwiki using installer at URL `http://localhost:8000/install.php`
+```
+$ docker run --volumes-from dokuwiki -v `pwd`:/backup alpine tar czf /backup/dw-backup.tgz /var/www/html
+```
 
-###How to make data persistent
+## Restore
 
-To make sure data won't be deleted if container is removed, create an empty container named `dokuwiki-data` and attach DokuWiki container's volumes to it. Volumes won't be deleted if at least one container owns them.
+```
+$ docker run --volumes-from dokuwiki -v `pwd`:/backup alpine tar xzf /backup/dw-backup.tgz
+```
 
-    # create data container
-    docker run --volumes-from dokuwiki --name dokuwiki-data busybox
-    
-    # now you can safely delete dokuwiki container
-    docker stop dokuwiki && docker rm dokuwiki
-    
-    # to restore dokuwiki, create new dokuwiki container and attach dokuwiki-data volume to it
-    docker run -d -p 8000:80 --volumes-from dokuwiki-data --name dokuwiki vimagick/dokuwiki
-
-###How to backup data
-
-    # create dokuwiki-backup.tar.gz archive in current directory using temporaty container
-    docker run --rm --volumes-from dokuwiki -v $(pwd):/backup ubuntu tar zcvf /backup/dokuwiki-backup.tar.gz /var/www
-
-###How to restore from backup
-
-    #create new dokuwiki container, but don't start it yet
-    docker create -p 8000:80 --name dokuwiki vimagick/dokuwiki
-    
-    # create data container for persistency (optional)
-    docker run --volumes-from dokuwiki --name dokuwiki-data busybox
-    
-    # restore from backup using temporary container
-    docker run --rm --volumes-from dokuwiki -w / -v $(pwd):/backup ubuntu tar xzvf /backup/dokuwiki-backup.tar.gz
-    
-    # start dokuwiki
-    docker start dokuwiki
+[1]: https://www.dokuwiki.org/dokuwiki