FROM golang:1.12-alpine 

ENV PATH="${GOPATH}/bin:${PATH}"

RUN mkdir -p /go/src/github.com/daglabs/btcd

WORKDIR /go/src/github.com/daglabs/btcd

RUN apk add --no-cache curl git openssh binutils gcc musl-dev tini bash
# Allow delve to run on Alpine based containers.
RUN apk add --no-cache libc6-compat

RUN go get github.com/derekparker/delve/cmd/dlv

# GO111MODULE=on forces Go to use the go-module system
# TODO: remove this once Go 1.13 is released
ENV GO111MODULE=on

COPY go.mod .
COPY go.sum .

RUN go mod download

COPY . .

RUN CGO_ENABLED=0 GOOS=linux go build -gcflags "all=-N -l" -a -installsuffix cgo -o btcd .

ENTRYPOINT [ "/sbin/tini", "--" ]