Add Makefile to build a docker image using docker-compose

Author: sjking

Dockerfile

@@ -0,0 +1,14 @@
+FROM ubuntu:16.04
+
+ENV DIRPATH /usr/local/etc
+
+WORKDIR $DIRPATH
+
+RUN apt-get update -y
+RUN apt-get install -y postgresql-client
+
+COPY bin/realworld-exe /usr/local/bin/realworld-exe
+COPY postgresql $DIRPATH/postgresql
+COPY secrets $DIRPATH/secrets
+
+ENTRYPOINT [ "realworld-exe" ]

Makefile

@@ -0,0 +1,21 @@
+#!make
+include docker.env
+export $(shell sed 's/=.*//' docker.env)
+
+$(PROJECT_BIN_DIR)/$(PROJECT_BIN):
+	stack build --local-bin-path $(PROJECT_BIN_DIR) --copy-bins
+
+build: $(PROJECT_BIN_DIR)/$(PROJECT_BIN)
+.PHONY: build
+
+docker-build:
+	docker-compose run --rm builder $(SRC_DIR)/docker-builder.sh
+
+image:
+	docker build -t $(IMAGE_NAME):$(IMAGE_VERSION) .
+	docker tag $(IMAGE_NAME):$(IMAGE_VERSION) $(IMAGE_NAME):latest
+
+clean:
+	rm -f $(PROJECT_BIN_DIR)/* || true
+	rm *.cabal # remove hpack generated cabal file
+	stack clean

bin/.gitignore

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+*
+*/
+!.gitignore

docker-builder.sh

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+#!/bin/bash
+
+apt-get update -y
+sudo apt-get install -y postgresql postgresql-contrib
+
+cd $SRC_DIR
+
+make build

docker-compose.yml

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+version: '3'
+services:
+  builder:
+    image: 'fpco/stack-build:lts-11.10'
+    volumes:
+    - ./:/usr/local/src:rw
+    env_file:
+    - docker.env

docker.env

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+SRC_DIR=/usr/local/src
+PROJECT_BIN_DIR=bin
+PROJECT_BIN=realworld-exe
+IMAGE_VERSION=1
+IMAGE_NAME=haskell-scotty-realworld-example-app