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zot/Dockerfile
Ramkumar Chinchani 09c633ad91 build: fix docker build
Update Dockerfile and Makefile to build a zot docker image
2020-11-19 11:41:21 -08:00

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Docker

# ---
# Stage 1: Install certs, build binary, create default config file
# ---
FROM docker.io/golang:1.15.3 AS builder
RUN mkdir -p /go/src/github.com/anuvu/zot
WORKDIR /go/src/github.com/anuvu/zot
COPY . .
RUN CGO_ENABLED=0 make clean binary
RUN echo '{\n\
"storage": {\n\
"rootDirectory": "/var/lib/registry"\n\
},\n\
"http": {\n\
"address": "0.0.0.0",\n\
"port": "5000"\n\
},\n\
"log": {\n\
"level": "debug"\n\
}\n\
}\n' > config.json && cat config.json
# ---
# Stage 2: Final image with nothing but certs, binary, and default config file
# ---
FROM scratch AS final
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
COPY --from=builder /go/src/github.com/anuvu/zot/bin/zot /zot
COPY --from=builder /go/src/github.com/anuvu/zot/config.json /etc/zot/config.json
ENTRYPOINT ["/zot"]
EXPOSE 5000
VOLUME ["/var/lib/registry"]
CMD ["serve", "/etc/zot/config.json"]