Added makefile

Author: wawhal

.gitignore

@@ -3,3 +3,4 @@
 *node_modules
 *.pyc
 go-iris/vendor
+haskell-spock/build/rootfs

haskell-spock/Dockerfile

@@ -13,4 +13,4 @@ RUN stack install text
 COPY . /usr/src/app
 RUN pwd
 RUN stack build --fast
-CMD stack exec haskell-spock-exe
+CMD stack exec haskell-spock

haskell-spock/Makefile

@@ -0,0 +1,41 @@
+# Check that given variables are set and all have non-empty values,
+# die with an error otherwise.
+#
+# Params:
+#   1. Variable name(s) to test.
+#   2. (optional) Error message to print.
+check_defined = \
+    $(strip $(foreach 1,$1, \
+        $(call __check_defined,$1,$(strip $(value 2)))))
+__check_defined = \
+    $(if $(value $1),, \
+      $(error $1$(if $2, ($2)) is not set))
+
+project  := haskell-spock
+registry := hasura
+packager_ver := 1.0
+
+project_dir := $(shell pwd)
+build_dir   := $(project_dir)/$(shell stack --docker path --dist-dir)/build
+version     := $(shell grep -oP '^version:\s*\K.*' $(project).cabal)
+
+build-dir: $(project).cabal
+	@:$(call check_defined, IMAGE_VERSION IMAGE_REPO STACK_FLAGS)
+	stack $(STACK_FLAGS) build $(BUILD_FLAGS)
+	mkdir -p build/rootfs
+	docker run --rm -v $(build_dir)/$(project)/$(project):/root/$(project) $(registry)/notif-packager:$(packager_ver) /build.sh $(project) | tar -x -C build/rootfs
+
+image: $(project).cabal
+	@:$(call check_defined, IMAGE_VERSION IMAGE_REPO STACK_FLAGS)
+	make build-dir STACK_FLAGS=$(STACK_FLAGS) IMAGE_REPO=$(IMAGE_REPO) IMAGE_VERSION=$(IMAGE_VERSION)
+	docker build -t $(IMAGE_REPO)/$(project):$(IMAGE_VERSION) build/
+
+release-image: $(project).cabal
+	@:$(call check_defined, IMAGE_VERSION IMAGE_REPO STACK_FLAGS)
+	make build-dir STACK_FLAGS=$(STACK_FLAGS) IMAGE_REPO=$(IMAGE_REPO) IMAGE_VERSION=$(IMAGE_VERSION)
+	upx --best build/rootfs/bin/$(project)
+	docker build -t $(IMAGE_REPO)/$(project):$(IMAGE_VERSION) build/
+
+push: $(project).cabal
+	@:$(call check_defined, IMAGE_VERSION IMAGE_REPO)
+	docker push $(IMAGE_REPO)/$(project):$(IMAGE_VERSION)

haskell-spock/build/Dockerfile

@@ -0,0 +1,4 @@
+FROM scratch
+COPY rootfs/ /
+
+CMD naarad

haskell-spock/haskell-spock.cabal

@@ -20,7 +20,7 @@ library
   build-depends:       base >= 4.7 && < 5
   default-language:    Haskell2010
 
-executable haskell-spock-exe
+executable haskell-spock
   hs-source-dirs:      app
   main-is:             Main.hs
   ghc-options:         -threaded -rtsopts -with-rtsopts=-N