Building golang using a dev container with godep. Got things to build, but the binary wouldn't run when executing under busybox.

dev_Dockerfile

FROM golang:1.4.2-cross

RUN go get github.com/tools/godep

RUN CGO_ENABLED=0 go install -a std

MAINTAINER Joel Meyer <[email protected]>

WORKDIR /go/src/github.com/joelpm/kubegateway

COPY go-package-setup /usr/local/bin/

ENTRYPOINT ["/bin/sh"]

Dockerfile

FROM busybox
MAINTAINER Joel Meyer <[email protected]>
ADD ./kubegateway /kubegateway
ADD ./kubegateway.go /kubegateway.go                                                                                                                                                  
ENTRYPOINT ["/kubegateway"]

Makefile

.PHONY: all kubegateway container push clean test                                                                                                                                     

APP = kubegateway
TAG = 0.0.2
PREFIX = joelpm

DEVCONTAINER = $(PREFIX)/$(APP)_dev:1.4.2                                                                                                                                             


all: container

.devcontainer:
  docker build -t $(DEVCONTAINER) ./dev/
  docker inspect -f '{{.Id}}' $(DEVCONTAINER) > dev/.devcontainer

devcontainer: .devcontainer

cmd:
  docker run -v $(PWD):/go/src/github.com/joelpm/kubegateway $(DEVCONTAINER)

binary: devcontainer
  docker run -v $(PWD):/go/src/github.com/joelpm/kubegateway $(DEVCONTAINER) -c 'make $(APP)'

godep: devcontainer
  docker run -v $(PWD):/go/src/github.com/joelpm/kubegateway $(DEVCONTAINER) -c 'go get && godep save'




$(APP): $(APP).go
  GOOS=linux GOARCH=amd64 CGO_ENABLED=0 godep go build -a --ldflags '-w' -o $(APP) ./$(APP).go

container: binary
  docker build -t $(PREFIX)/$(APP):$(TAG) .

push:
  gcloud docker push $(PREFIX)/$(APP):$(TAG)

clean:
  rm -f $(APP)

test: clean
  godep go test -v --vmodule=*=4