LaunchDarkly Sample Lua Server-Side Application

We've built a simple console application that demonstrates how LaunchDarkly's SDK works. Below, you'll find the basic build procedure, but for more comprehensive instructions, you can visit your Quickstart page. Use this as a starting point for integrating the lua-server-sdk with your application.

Dependencies

Additionally you need the shared library for the LaunchDarkly c-server-sdk. You can automatically download the lua-server-sdk, and c-server-sdk with download.sh. The c-server-sdk shared library must be accessible be the linker at run-time. This project is built with luarocks.

The download.sh script is not suitable for a production or CI environment.

Instructions

1. Install the dependencies described above
2. Copy your SDK key and feature flag key from your LaunchDarkly dashboard into hello.lua
3. Build the SDK with sudo luarocks make launchdarkly-server-sdk-1.0-0.rockspec LD_DIR=. LD_INCDIR=./include
4. Run LD_LIBRARY_PATH=. luajit hello.lua or LD_LIBRARY_PATH=. lua hello.lua