Dockerfile-extras

# this is a "non-slim" Dockerfile including additional debug and support utilities
FROM golang:1.14.2-alpine3.11 AS build

WORKDIR /app

RUN apk add --no-cache --update build-base

COPY . .

RUN go build -o tupelo -v -a -gcflags=-trimpath="${PWD}" -asmflags=-trimpath="${PWD}" ./signer/ && \
    mv ./tupelo /go/bin/tupelo

WORKDIR /app/signer/metrics

RUN go install -v -a -gcflags=-trimpath="${PWD}" -asmflags=-trimpath="${PWD}"

FROM alpine:3.11
LABEL maintainer="dev@quorumcontrol.com"

RUN apk add --no-cache --update gettext ca-certificates curl libcap bash htop

RUN mkdir -p /tupelo

RUN addgroup -g 1000 tupelo && \
    adduser -u 1000 -G tupelo -h /tupelo --disabled-password tupelo && \
    chmod 0775 /tupelo && \
    chgrp 0 /tupelo

COPY --from=build /go/bin/tupelo /usr/bin/tupelo
RUN setcap 'cap_net_bind_service=+ep' /usr/bin/tupelo

COPY ./docker/docker-entrypoint.sh /usr/bin/docker-entrypoint
RUN chmod +x /usr/bin/docker-entrypoint

COPY --chown=1000:0 ./docker/config.toml.tpl /tupelo/config.toml.tpl

COPY --from=build /go/bin/metrics /usr/bin/tupelo-net-metrics

USER tupelo

ENTRYPOINT ["/usr/bin/docker-entrypoint"]