added apache2 proxy config

contrib/apache2/zammad.conf

@@ -0,0 +1,45 @@
+#
+# this is the apache config for zammad
+#
+
+<VirtualHost *:80>
+    # replace 'localhost' with your fqdn if you want to use zammad from remote
+    ServerName localhost
+
+    ## don't loose time with IP address lookups
+    HostnameLookups Off
+
+    ## needed for named virtual hosts
+    UseCanonicalName Off
+
+    ## configures the footer on server-generated documents
+    ServerSignature Off
+
+    ProxyRequests Off
+    ProxyPreserveHost On
+
+    <Proxy *>
+        Order deny,allow
+        Allow from localhost
+    </Proxy>
+
+    ProxyPass /assets !
+    ProxyPass /favicon.ico !
+    ProxyPass /robots.txt !
+    ProxyPass /ws ws://localhost:6042/
+    ProxyPass / http://localhost:3000/
+
+    DocumentRoot "/opt/zammad/public"
+
+    <Directory />
+        Options FollowSymLinks
+        AllowOverride None
+    </Directory>
+
+    <Directory "/opt/zammad/public">
+        Options FollowSymLinks
+        Order allow,deny
+        Allow from all
+    </Directory>
+
+</VirtualHost>

contrib/packager.io/postinstall.sh

@@ -45,20 +45,20 @@ else
 
 	# centos
 	if [ -n "$(which postgresql-setup 2> /dev/null)" ]; then
-        echo "# Preparing postgresql server"
-        postgresql-setup initdb
+    	    echo "# Preparing postgresql server"
+    	    postgresql-setup initdb
 
-        echo "# Backuping postgres config"
-        test -f /var/lib/pgsql/data/pg_hba.conf.bak || cp /var/lib/pgsql/data/pg_hba.conf /var/lib/pgsql/data/pg_hba.conf.bak
+    	    echo "# Backuping postgres config"
+    	    test -f /var/lib/pgsql/data/pg_hba.conf.bak || cp /var/lib/pgsql/data/pg_hba.conf /var/lib/pgsql/data/pg_hba.conf.bak
 
-        echo "# Allow login via username and password in postgresql"
-        sed 's/ident/trust/g' < /var/lib/pgsql/data/pg_hba.conf.bak > /var/lib/pgsql/data/pg_hba.conf
+    	    echo "# Allow login via username and password in postgresql"
+    	    sed 's/ident/trust/g' < /var/lib/pgsql/data/pg_hba.conf.bak > /var/lib/pgsql/data/pg_hba.conf
 
-        echo "# Restarting postgresql server"
-        ${INIT_CMD} restart postgresql
+    	    echo "# Restarting postgresql server"
+    	    ${INIT_CMD} restart postgresql
 
-        echo "# Creating postgresql bootstart"
-        ${INIT_CMD} enable postgresql.service
+    	    echo "# Creating postgresql bootstart"
+    	    ${INIT_CMD} enable postgresql.service
 	fi
 
         echo "# Creating zammad postgresql db"