Fixing gogs systemd environment

src/freedombone

   sed -i 's|#After=mysqld.service|After=mysqld.service|g' /etc/systemd/system/gogs.service
   sed -i "s|WorkingDirectory=.*|WorkingDirectory=$GOPATH/src/github.com/gogits/gogs|g" /etc/systemd/system/gogs.service
   sed -i "s|ExecStart=.*|ExecStart=$GOPATH/src/github.com/gogits/gogs/gogs web|g" /etc/systemd/system/gogs.service
-  sed -i "s|Environment.*|Environment=\"USER=git\",\"HOME=/home/git\",\"GOPATH=/home/git/go\"|g" /etc/systemd/system/gogs.service
+  sed -i "s|Environment.*|Environment=\"USER=git\" \"HOME=/home/git\" \"GOPATH=/home/git/go\"|g" /etc/systemd/system/gogs.service
   systemctl enable gogs
   systemctl daemon-reload
   systemctl restart gogs
       echo 'git pull' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
       echo 'chown -R git:git /home/git' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
       echo 'chmod 600 /home/git/go/src/github.com/gogits/gogs/custom/conf/app.ini' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
-      echo 'GOPATH=/home/git/go' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
+      echo 'export GOPATH=/home/git/go' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
       echo 'go build' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
       echo 'systemctl restart gogs' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME
       echo 'systemctl daemon-reload' >> /etc/cron.weekly/$UPGRADE_SCRIPT_NAME