matterbridge/Dockerfile
Alex Wigen 0b86b88de7
Remove build dependencies from final docker image (multistage build) (#1057)
This multistage build takes the resulting image size down from 346MB to
90MB.
2020-03-22 22:55:29 +01:00

14 lines
489 B
Docker

FROM alpine:edge AS builder
COPY . /go/src/github.com/42wim/matterbridge
RUN apk update && apk add go git gcc musl-dev \
&& cd /go/src/github.com/42wim/matterbridge \
&& export GOPATH=/go \
&& go get \
&& go build -x -ldflags "-X main.githash=$(git log --pretty=format:'%h' -n 1)" -o /bin/matterbridge
FROM alpine:edge
RUN apk --no-cache add ca-certificates mailcap
COPY --from=builder /bin/matterbridge /bin/matterbridge
ENTRYPOINT ["/bin/matterbridge"]