FROM alpine:latest

# Build arguments

ARG BUILD_DATE

ARG VCS_REF

ARG LUA_VERSION

# Set metadata labels

LABEL org.opencontainers.image.created="${BUILD_DATE}" \

org.opencontainers.image.revision="${VCS_REF}" \

org.opencontainers.image.version="${LUA_VERSION}" \

org.opencontainers.image.authors="Evan Darwin <[email protected]>" \

org.opencontainers.image.url="https://github.com/evandarwin/lua-docker" \

org.opencontainers.image.documentation="https://github.com/evandarwin/lua-docker/blob/main/README.md" \

org.opencontainers.image.description="Lua with LuaRocks container image"

ENV AUTHOR="Evan Darwin <[email protected]>"

# Lua and LuaRocks versions (can be overridden at build time)

ENV VERSION_LUA="${LUA_VERSION:-5.4.7}"

ENV VERSION_LUAROCKS="${LUAROCKS_VERSION:-3.11.1}"

RUN apk add --no-cache libc-dev readline readline-dev unzip make gcc coreutils wget && \

cd /tmp/ && \

wget -O lua.tar.gz https://www.lua.org/ftp/lua-${VERSION_LUA}.tar.gz && \

tar -zxvf lua.tar.gz && \

cd lua-${VERSION_LUA} && \

make linux install && \

cd /tmp/ && \

wget -O luarocks.tar.gz https://luarocks.org/releases/luarocks-${VERSION_LUAROCKS}.tar.gz && \

tar zxpf luarocks.tar.gz && cd \

luarocks-${VERSION_LUAROCKS} && \

./configure && make build && make install && \

rm -rf /tmp/lua*