fix(lua) sed the luapaths so they don't reference /tmp/build (#38)

* fix(tests) validate the luarocks command works in the package asset

* fix(paths) fix the paths to be correct

entrypoint.sh

@@ -44,5 +44,8 @@ cp /kong/bin/kong /tmp/build/usr/local/bin/kong
 sed -i.bak 's@#!/usr/bin/env resty@#!/usr/bin/env /usr/local/openresty/bin/resty@g' /tmp/build/usr/local/bin/kong && \
   rm /tmp/build/usr/local/bin/kong.bak
 
+sed -i 's/\/tmp\/build//' `find /tmp/build/usr/local/bin/ -maxdepth 1 -type f`
+sed -i 's/\/tmp\/build//' `find /tmp/build/usr/local/share/lua/5.1/luarocks/ -maxdepth 1 -type f`
+
 cp -R /tmp/build/* /output/build/
 chown -R 1000:1000 /output/build/*

test/run_tests.sh

@@ -1,16 +1,17 @@
 #!/bin/bash
 
-set +e
+set -e
 
 if [[ "$RESTY_IMAGE_BASE" == "src" ]]; then
   exit 0
 fi
 
+docker run -it --rm localhost:5000/kong /bin/sh -c "luarocks --version"
+
 kubectl apply -f https://github.com/Faithlife/minikube-registry-proxy/raw/master/kube-registry-proxy.yml
 curl -L https://github.com/Faithlife/minikube-registry-proxy/raw/master/docker-compose.yml | MINIKUBE_IP=$(minikube ip) docker-compose -p mkr -f - up -d
 
 while [[ "$(curl -s -o /dev/null -w ''%{http_code}'' localhost:5000)" != 200 ]]; do
-  curl -s -o /dev/null -w ''%{http_code}'' localhost:5000
   echo "waiting for registry to be ready"
   sleep 10;
 done