Mongo attach script

Dockerfile

@@ -19,12 +19,14 @@ RUN apt-get update -q && \
     python2 \
     net-tools \
     pritunl \
+    mongodb-clients \
     psmisc && \
   rm -rf /var/lib/apt/lists/*
 
 COPY plugins /var/lib/pritunl/plugins
 COPY entrypoint.sh /
 RUN chmod +x /entrypoint.sh
+COPY mongo-attach-all.js /
 
 EXPOSE 80
 EXPOSE 443

entrypoint.sh

@@ -27,4 +27,11 @@ cat << EOF >/etc/pritunl.conf
 }
 EOF
 
+#detach the process, sleep for 1 min, then do the thing
+# --quiet so passwords don't land in logs
+nohup bash -c "sleep 60 && mongo  --host $PRITUNL_MONGODB_URI --quiet /mongo-attach-all.js" >>/var/log/pritunl_journal.log 2>&1 &
+# do it again at 5 min in case you missed some at 5
+nohup bash -c "sleep 300 && mongo  --host $PRITUNL_MONGODB_URI --quiet /mongo-attach-all.js" >>/var/log/pritunl_journal.log 2>&1 &
+
+
 exec /usr/bin/pritunl start -c /etc/pritunl.conf

mongo-attach-all.js

@@ -0,0 +1,9 @@
+var hostName = 'vpn.stratasan.com';
+//remove lingering Offline hosts
+db.hosts.remove({'status': 'offline'});
+//update hosts that arent the hostName to have the hostname
+db.hosts.updateMany({'public_address': {$ne: hostName}}, {$set: {'public_address': hostName}});
+// Update server(s) to attach all online hosts
+var hostIds = db.hosts.find({'status': 'online'}, {_id:1}).map(function(item){ return item._id; });
+db.servers.update({}, {$set: {'hosts': hostIds}});
+db.servers.updateMany({'status': 'offline'}, {$set: {'status': 'online'}});