put mysql+wordpress images back

importers/mysql.sh

+#!/bin/bash
+
+if [ ! -d "/data/per-user/$USER/mysql/data" ]; then
+  mkdir -p /data/per-user/$USER/mysql/data
+  echo MYSQL_PASS=`echo $RANDOM  ${date} | md5sum | base64 | cut -c-10` > /data/per-user/$USER/mysql/.env
+fi

importers/wordpress.sh

+#!/bin/bash
+
+if [ ! -d "/data/per-user/$USER/wordpress/data" ]; then
+  cd /data/per-user/$USER/
+  tar xvzf /data/indiehosters/blueprints/wordpress.tgz
+  cat /data/per-user/$USER/mysql/.env | sed s/MYSQL_PASS/DB_PASS/ > /data/per-user/$USER/wordpress/.env
+fi

scripts/setup.sh

@@ -10,6 +10,8 @@ docker pull indiehosters/haproxy
 docker pull indiehosters/confd
 docker pull indiehosters/postfix-forwarder
 docker pull indiehosters/nginx
+docker pull indiehosters/mysql
+docker pull indiehosters/wordpress
 
 # Install unit-files
 cp /data/indiehosters/unit-files/* /etc/systemd/system

unit-files/mysql-importer@.service

+[Unit]  
+Description=MySQL importer
+Before=mysql@%i.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+Environment=USER=%i
+ExecStart=/data/indiehosters/importers/mysql.sh
+
+[Install]
+WantedBy=mysql@%i.service

unit-files/mysql@.service

+[Unit]
+Description=%p-%i
+After=docker.service
+After=%p-importer@%i.service
+Requires=docker.service
+Requires=%p-importer@%i.service
+
+[Service]
+Restart=always
+TimeoutStartSec=0
+ExecStartPre=-/usr/bin/docker kill %p-%i 
+ExecStartPre=-/usr/bin/docker rm %p-%i
+ExecStart=/usr/bin/docker run\
+--name %p-%i\
+-v /data/per-user/%i/%p/data:/var/lib/mysql\
+--env-file /data/per-user/%i/%p/.env\
+indiehosters/mysql
+ExecReload=/usr/bin/docker restart %p-%i
+ExecStop=/usr/bin/docker stop %p-%i 
+
+[Install]
+WantedBy=multi-user.target

unit-files/wordpress-discovery@.service

+[Unit]
+Description=%p for %i etcd registration
+
+# Requirements
+Requires=etcd.service
+Requires=wordpress@%i.service
+
+# Dependency ordering and binding
+After=etcd.service
+After=wordpress@%i.service
+BindsTo=wordpress@%i.service
+
+[Service]
+
+EnvironmentFile=/etc/environment
+TimeoutStartSec=0
+# Start
+## Test whether service is accessible and then register useful information
+ExecStart=/bin/bash -c '\
+  sleep 3; \
+  while true; do \
+    app=`echo %p | cut -d"-" -f1`; \
+    ip=`docker inspect --format \'{{.NetworkSettings.IPAddress}}\' $app-%i`; \
+    curl -f $ip; \
+    if [ $? -eq 0 ]; then \
+      etcdctl set /services/$app/%i \'{"ip":"\'$ip\'", "port":"80"}\' --ttl 30; \
+    else \
+      etcdctl rm /services/$app/%i; \
+    fi; \
+    sleep 20; \
+  done'
+
+# Stop
+ExecStop=/bin/bash -ceux '\
+  app=`echo %p | cut -d"-" -f1`;\
+  /usr/bin/etcdctl rm /services/$app/%i

unit-files/wordpress-importer@.service

+[Unit]  
+Description=WordPress importer
+After=mysql-importer@%i.service
+Before=wordpress@%i.service
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+Environment=USER=%i
+ExecStart=/data/indiehosters/importers/wordpress.sh
+
+[Install]
+WantedBy=wordpress@%i.service

unit-files/wordpress@.service

+[Unit]
+Description=%p-%i
+After=docker.service
+
+Requires=etcd.service
+Requires=docker.service
+Requires=mysql@%i.service
+After=mysql@%i.service
+Requires=%p-importer@%i.service
+Requires=%p-discovery@%i.service
+
+After=%p-importer@%i.service
+Before=%p-discovery@%i.service
+
+[Service]
+Restart=always
+TimeoutStartSec=0
+ExecStartPre=-/usr/bin/docker kill %p-%i
+ExecStartPre=-/usr/bin/docker rm %p-%i
+ExecStart=/usr/bin/docker run\
+--name %p-%i\
+--link mysql-%i:db\
+-v /data/per-user/%i/%p/data/wp-content:/app/wp-content\
+-v /data/per-user/%i/%p/data/.htaccess:/app/.htaccess\
+--env-file /data/per-user/%i/%p/.env\
+indiehosters/wordpress
+ExecReload=/usr/bin/docker restart %p-%i
+ExecStop=/usr/bin/docker stop %p-%i
+
+[Install]
+WantedBy=multi-user.target