Dockerfile

FROM golang:alpine AS builder

# allow to cache the go mod download
COPY go.mod go.sum ./
RUN go mod download

COPY . /go/src/matterbridge

RUN apk --no-cache add git gcc musl-dev
RUN cd /go/src/matterbridge && \
    CGO_ENABLED=1 go build -tags goolm -ldflags "-X github.com/matterbridge-org/matterbridge/version.GitHash=$(git log --pretty=format:'%h' -n 1)" -o /bin/matterbridge

FROM alpine
RUN apk --no-cache add ca-certificates mailcap
COPY --from=builder /bin/matterbridge /bin/matterbridge
RUN mkdir /etc/matterbridge \
  && touch /etc/matterbridge/matterbridge.toml \
  && ln -sf /matterbridge.toml /etc/matterbridge/matterbridge.toml
ENTRYPOINT ["/bin/matterbridge", "-conf", "/etc/matterbridge/matterbridge.toml"]