feat: open-trip-api-drink (#11)

Reviewed-on: #11
Co-authored-by: Clement <c.boesmier@aptatio.com>
Co-committed-by: Clement <c.boesmier@aptatio.com>

Express/barAndCafe/Dockerfile

@@ -43,11 +43,15 @@ USER node
 # go to work folder
 WORKDIR /home/node
 
+
+ARG port
+ENV env_port $port
+
 # Expose port
-EXPOSE 3000
+EXPOSE $port
 
 # Add Healthcheck
-HEALTHCHECK --interval=10s --timeout=10s --start-period=5s --retries=3 CMD wget --no-verbose --tries=1 --spider http://localhost:3000 || exit 1
+HEALTHCHECK --interval=10s --timeout=10s --start-period=5s --retries=3 CMD wget --no-verbose --tries=1 --spider http://localhost:$port || exit 1
 
 # copy from build image
 COPY --chown=node:node --from=BUILD_IMAGE /home/node/node_modules ./node_modules