duckty / explore-openresty Goto Github PK

This is a series of examples that explore Lua + Nginx via Openresty.

The goal is to demonstrate a basic webapp that processes JSON POSTs over HTTP via a message queue and data processing sink, eventually storing those messages in a Postgres database.

See dev-notes.md for the juicy details that steps through each of the examples.

After drawing up a basic design to implement for the demo, I wrote out a list of topics that I would need to sort out as a Lua/Openresty newb.

These exercises encompass:

• 01-hello-world-html
• 02-hello-world-json
• 03-echo-post-json
• 04-write-to-postgres
• 05-dynamic-db-connection-info
• 06-connect-to-redis
• 07-redis-data-sink
• 08-limit-http-methods
• 09-batch-read-from-postgres
• 10-basic-http-client
• 11-batch-submit-posts
• stand-alone-lua-image

See demo/README.md for more details on running the POST processing, message queue demo.