docker-mods/Dockerfile
2021-05-26 22:58:53 -04:00

41 lines
1.1 KiB
Docker

# Build container
FROM golang:alpine AS buildstage
ARG CLOUDFLARED_TAG
RUN mkdir -p /root-layer/cloudflared
WORKDIR /src
RUN apk --no-cache add git build-base curl jq
ENV GO111MODULE=on \
CGO_ENABLED=0
RUN \
if [ -z "${CLOUDFLARED_TAG}" ]; then \
curl -s https://api.github.com/repos/cloudflare/cloudflared/releases/latest \
| jq -rc ".tag_name" \
| xargs -I TAG sh -c 'git -c advice.detachedHead=false clone https://github.com/cloudflare/cloudflared --depth=1 --branch TAG .'; \
else \
git -c advice.detachedHead=false clone https://github.com/cloudflare/cloudflared --depth=1 --branch ${CLOUDFLARED_TAG} .; \
fi
RUN GOOS=linux GOARCH=amd64 make cloudflared
RUN mv cloudflared /root-layer/cloudflared/cloudflared-amd64
RUN GOOS=linux GOARCH=arm64 make cloudflared
RUN mv cloudflared /root-layer/cloudflared/cloudflared-arm64
RUN GOOS=linux GOARCH=arm make cloudflared
RUN mv cloudflared /root-layer/cloudflared/cloudflared-armhf
COPY root/ /root-layer/
## Single layer deployed image ##
FROM scratch
LABEL maintainer="Spunkie"
# Add files from buildstage
COPY --from=buildstage /root-layer/ /