Add files for releasing binaries

.gitignore

@@ -1,3 +1,5 @@
 bin/
 vendor/
 .vagrant/
+pkg/
+

Makefile

@@ -1,17 +1,18 @@
 NAME := walter
-VERSION := $(shell git describe --tags --abbrev=0)
+VERSION := $(shell grep 'Version string' version.go | sed -E 's/.*"(.+)"$$/\1/')
 REVISION := $(shell git rev-parse --short HEAD)
-LDFLAGS := -X 'main.version=$(VERSION)' -X 'main.revision=$(REVISION)'
+LDFLAGS := -X 'main.GitCommit=$(REVISION)'
 
 setup:
 	go get github.com/Masterminds/glide
 	go get github.com/golang/lint/golint
 	go get golang.org/x/tools/cmd/goimports
+	go get github.com/mitchellh/gox
 
 deps: setup
 	glide install
 
-test: deps
+test: deps lint
 	go test $$(glide novendor)
 	go test -race $$(glide novendor)
 
@@ -24,8 +25,16 @@ lint: setup
 fmt: setup
 	goimports -w $$(glide nv -x)
 
-build: test
+build: deps
 	go build -ldflags "$(LDFLAGS)" -o bin/$(NAME)
 
 clean:
+	rm $(GOPATH)/bin/$(NAME)
 	rm bin/$(NAME)
+
+package: deps
+	@sh -c "'$(CURDIR)/scripts/package.sh'"
+
+ghr:
+	ghr -u walter-cd $(VERSION) pkg/dist/$(VERSION)
+

scripts/compile.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+set -e
+
+DIR=$(cd $(dirname ${0})/.. && pwd)
+cd ${DIR}
+
+XC_ARCH=${XC_ARCH:-386 amd64}
+XC_OS=${XC_OS:-darwin linux}
+
+COMMIT=`git describe --always`
+
+rm -rf pkg/
+gox \
+    -ldflags "-X main.GitCommit=${COMMIT}" \
+    -parallel=5 \
+    -os="${XC_OS}" \
+    -arch="${XC_ARCH}" \
+    -output "pkg/{{.OS}}_{{.Arch}}/{{.Dir}}"

scripts/package.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+set -e
+
+DIR=$(cd $(dirname ${0})/.. && pwd)
+cd ${DIR}
+
+VERSION=$(grep "const Version " version.go | sed -E 's/.*"(.+)"$/\1/')
+REPO="ghr"
+
+# Run Compile
+./scripts/compile.sh
+
+if [ -d pkg ];then
+    rm -rf ./pkg/dist
+fi 
+
+# Package all binary as .zip
+mkdir -p ./pkg/dist/${VERSION}
+for PLATFORM in $(find ./pkg -mindepth 1 -maxdepth 1 -type d); do
+    PLATFORM_NAME=$(basename ${PLATFORM})
+    ARCHIVE_NAME=${REPO}_${VERSION}_${PLATFORM_NAME}
+
+    if [ $PLATFORM_NAME = "dist" ]; then
+        continue
+    fi
+
+    pushd ${PLATFORM}
+    zip ${DIR}/pkg/dist/${VERSION}/${ARCHIVE_NAME}.zip ./*
+    popd
+done
+
+# Generate shasum
+pushd ./pkg/dist/${VERSION}
+shasum -a 256 * > ./${VERSION}_SHASUMS
+popd