Social IRC bots in the Cloud with OpenShift - Mongo London presentation by Marek Jelen

1,096 views

Published on

Social IRC bots in the Cloud with OpenShift - Mongo London presentation by Marek Jelen

Published in: Technology
0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
1,096
On SlideShare
0
From Embeds
0
Number of Embeds
11
Actions
Shares
0
Downloads
9
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Social IRC bots in the Cloud with OpenShift - Mongo London presentation by Marek Jelen

  1. 1. 1 Social IRC bots in the cloud with Node.js and MongoDB Marek Jelen PaaS Evangelist, Red Hat MongoLondon, 2013
  2. 2. 2 i. basic understanding what cloud is and what it is not ii. you are a developer and you know what Node.js iii. basic knowledge of MongoDB iv. questions are good! v. questions are awesome! vi. discussion is preferred to my monologue My expectations
  3. 3. 3 What is IRC? • Communication protocol • Open (RFC1459) & Simple • Text based • Realtime-communication • Group chat & One-to-One chat • Users => #channels <= Bots • Clients, Bouncers, Bots
  4. 4. 4 Basic IRC commands • /join #openshif • /msg mjelen This is awesome • /me is presenting in London • /topic Don't be afraid to ask questions.
  5. 5. 5 Is it any good? • Basic communication channel of tech companies • Community building environment • Support channel for users • etc. etc. etc. • OpenSource servers & clients (standalone, web)
  6. 6. 6 What is OpenShift? Red Hat's free, auto-scaling Platform as a Service (PaaS) for applications in the cloud.
  7. 7. 7
  8. 8. 8 Looks great, but what’s the catch? • OpenShif is free-as-in-beer & free-as-in-freedom • Three times 0.5GB RAM/1GB storage • Need more resources, just ask! • We are in Developer Preview • Sign up at openshift.com • Promo code: MongoDBLondon
  9. 9. 9 Three flavours • OpenSource project => OpenShif Origin • Enterprise ready product => OpenShif Enterprise • Service by Red Hat => OpenShif Online
  10. 10. 10 And now, let's buildAnd now, let's build some botssome bots
  11. 11. 11 My bots on OpenShift (1) • Create new deployment environment • rhc app create ircbot nodejs • clones a git repository locally • setups node.js environment • allows you ssh access • provides logs tailing • sets public DNS records
  12. 12. 12 My bots on OpenShift (2) • Enter the directory • cd ircbot • Install dependencies • npm install irc -s • Write the code
  13. 13. 13 My bots on OpenShift (3) • Record changes (when needed) • git add package.json server.js • Commit the changes • git commit -m “My first commit” • And deploy • git push [origin [master]]
  14. 14. 14 My bots on OpenShift (4) • Add MongoDB to the mix • rhc cartridge add mongodb-2.2 -a ircbot • Add RockMongo to inspect MongoDB • rhc cartridge add rockmongo-1.1 -a ircbot • Install dependencies • npm install -S mongojs • Write the code • Connect to MongoDB from application
  15. 15. 15 My bots on OpenShift (5) • Record changes (when needed) • git add package.json server.js • Commit the changes • git commit -m “My first commit” • And deploy • git push (origin (master))
  16. 16. 16 Conclusion • Three flavors of OpenShif • Origin, Enterprise, Online • Sign up for Online for free • Promo code: MongoLondon • IRC is fun • Open, Simple, Feature-full • Node.js makes it simple to write apps • MongoDB helps with data persistence
  17. 17. 17 Thanks mjelen@redhat.com @marek_jelen http://openshift.redhat.com

×