Containerfile.mupdf-alpine

FROM docker.io/golang:alpine as builder
WORKDIR /app
RUN apk add --no-cache git build-base  musl-dev mupdf-dev
USER nobody
ENV HOME=/tmp GOPATH=/tmp

COPY go.mod go.sum ./
COPY . .
ARG CGO_ENABLED=1
RUN go mod download && go mod verify

RUN go build -ldflags="-s -w" -buildvcs=false -tags extlib,mupdf,nomsgpack -o /go/text-extraction-service


FROM docker.io/alpine:latest
COPY --from=builder /go/text-extraction-service /usr/local/bin/text-extraction-service
# Needed at runtime, too:
RUN apk update && apk add --no-cache mupdf wv

USER nobody

# Expose the service and Nats (optional)
EXPOSE 4222 8080

VOLUME /tmp/nats

ENV GIN_MODE=release

CMD ["text-extraction-service"]