content: FROM buildpack-deps:focal
  
  ENV LUA_VERSION="5.1"
  ENV LUA_MICRO="5"
  
  RUN apt-get update -yqq && apt-get install -yqq unzip
  
  RUN wget https://github.com/LuaDist/lua/archive/$LUA_VERSION.$LUA_MICRO.tar.gz
  RUN tar xf $LUA_VERSION.$LUA_MICRO.tar.gz
  
  ENV LUA_HOME=/lua-$LUA_VERSION.$LUA_MICRO
  
  RUN cd $LUA_HOME && \
      cp src/luaconf.h.orig src/luaconf.h && \
      make linux && \
      cd src && \
      mkdir ../bin ../include ../lib && \
      install -p -m 0755 lua luac ../bin && \
      install -p -m 0644 lua.h luaconf.h lualib.h lauxlib.h ../include && \
      install -p -m 0644 liblua.a ../lib
  
  ENV LUA=/lua${LUA_VERSION}.${LUA_MICRO}
  ENV PATH=${LUA_HOME}/bin:${PATH}
  ENV LUA_PATH="./?.lua;./?.lc;$LUA_HOME/share/lua/5.1/?/init.lua;$LUA_HOME/share/lua/5.1/?.lua;$LUA_HOME/lib/lua/5.1/?/init.lua;$LUA_HOME/lib/lua/5.1/?.lua"
  ENV LUA_CPATH="./?.lua;./?.lc;$LUA_HOME/share/lua/5.1/?/init.so;$LUA_HOME/share/lua/5.1/?.so;$LUA_HOME/lib/lua/5.1/?/init.so;$LUA_HOME/lib/lua/5.1/?.so"
  ENV LUAROCKS_VERSION="2.2.1"
  ENV LUAROCKS=/luarocks-$LUAROCKS_VERSION
  
  RUN wget -q http://luarocks.org/releases/luarocks-$LUAROCKS_VERSION.tar.gz
  RUN tar xf luarocks-$LUAROCKS_VERSION.tar.gz
  
  RUN cd $LUAROCKS && \
      ./configure --prefix=$LUA_HOME --with-lua=$LUA_HOME && \
      make --quiet bootstrap
  
  ENV OPENRESTY_VERSION="1.19.9.1"
  ENV OPENRESTY=/openresty
  ENV OPENRESTY_HOME=$OPENRESTY-$OPENRESTY_VERSION
  
  RUN wget http://openresty.org/download/openresty-$OPENRESTY_VERSION.tar.gz
  RUN tar xf openresty-$OPENRESTY_VERSION.tar.gz
  
  RUN cd openresty-$OPENRESTY_VERSION && \
      ./configure --with-http_postgres_module --prefix=$OPENRESTY_HOME --with-luajit-xcflags="-DLUAJIT_NUMMODE=2 -O3" --with-cc-opt="-O3" -j4 && \
      make -j4 --quiet && \
      make --quiet install
  
  ENV OPENRESTY_HOME=${OPENRESTY_HOME}
  ENV PATH=${OPENRESTY_HOME}/nginx/sbin:${PATH}
  
  ADD ./ /lapis
  WORKDIR /lapis
  
  RUN luarocks install lua-resty-template
  RUN luarocks install lapis
  
  EXPOSE 8080
  
  CMD export DBIP=`getent hosts tfb-database | awk '{ print $1 }'` && \
      sed -i "s|DBHOSTNAME|$DBIP|g" nginx.conf && \
      sed -i "s|DBHOSTNAME|$DBIP|g" config.moon && \
      sed -i "s|DBHOSTNAME|$DBIP|g" config.lua && \
      lapis server production
  