add build instructions

Signed-off-by: Travis Jeffery <[email protected]>

Dockerfile

@@ -1,13 +1,13 @@
-FROM golang:1.9-alpine  
+FROM golang:1.9-alpine as build-base
 RUN apk update && apk upgrade && \
     apk add --no-cache bash git openssh make && \
     go get -u github.com/golang/dep/cmd/dep
 ADD . /go/src/github.com/travisjeffery/jocko
 WORKDIR /go/src/github.com/travisjeffery/jocko
-RUN GOOS=linux GOARCH=amd64 make deps build
+RUN GOOS=linux GOARCH=amd64 make build
 
 FROM alpine:latest
-COPY --from=0 /go/src/github.com/travisjeffery/jocko/jocko /usr/local/bin/jocko
+COPY --from=build-base /go/src/github.com/travisjeffery/jocko/cmd/jocko/jocko /usr/local/bin/jocko
 EXPOSE 9092 9093 9094 9095
 VOLUME "/tmp/jocko"
-CMD ["jocko"]
+CMD ["jocko", "broker"]

Makefile

@@ -1,16 +1,16 @@
-BUILD_PATH := jocko
+BUILD_PATH := cmd/jocko/jocko
 DOCKER_TAG := latest
 
-all: deps test
+all: test
 
 deps:
 	@which dep 2>/dev/null || go get -u github.com/golang/dep/cmd/dep
-	@dep ensure
+	@dep ensure -v
 
 vet:
 	@go list ./... | grep -v vendor | xargs go vet
 
-build:
+build: deps
 	@go build -o $(BUILD_PATH) cmd/jocko/main.go
 
 release:
@@ -26,7 +26,7 @@ build-docker:
 generate:
 	@go generate
 
-test:
+test: build
 	@go test -v ./...
 
 test-race:

README.md

@@ -55,6 +55,22 @@ Kafka/distributed commit log service in Go.
     └── mock      mocks of the various subsystems
 ```
 
+## Building the Docker image
+
+`docker build -t travisjeffery/jocko:latest .`
+
+
+## Building locally
+
+1. Clone Jocko
+
+   `git clone github.com/travisjeffery/jocko $GOPATH/src/github.com/travisjeffery/jocko`
+
+1. Build Jocko
+
+    `cd $GOPATH/src/github.com/travisjeffery/jocko; make`
+
+
 ## License
 
 MIT
@@ -64,4 +80,5 @@ MIT
 - [travisjeffery.com](http://travisjeffery.com)
 - GitHub [@travisjeffery](https://github.com/travisjeffery)
 - Twitter [@travisjeffery](https://twitter.com/travisjeffery)
+
 - Medium [@travisjeffery](https://medium.com/@travisjeffery)