Dockerfile

FROM golang:1.14-alpine as rita-builder

RUN apk add --no-cache git make ca-certificates wget build-base

WORKDIR /go/src/github.com/activecm/rita

# cache dependencies
COPY go.mod go.sum ./
RUN go mod download

# copy the rest of the code
COPY . ./

# Change ARGs with --build-arg to target other architectures
# Produce a self-contained statically linked binary
ARG CGO_ENABLED=0
# Set the build target architecture and OS
ARG GOARCH=amd64
ARG GOOS=linux
# Passing arguments in to make result in them being set as
# environment variables for the call to go build
RUN make CGO_ENABLED=$CGO_ENABLED GOARCH=$GOARCH GOOS=$GOOS

FROM scratch

WORKDIR /
COPY --from=rita-builder /go/src/github.com/activecm/rita/etc/rita.yaml /etc/rita/config.yaml
COPY --from=rita-builder /go/src/github.com/activecm/rita/rita /rita

ENTRYPOINT ["/rita"]