AnthoLume/Dockerfile-BuildKit

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2023-10-24 11:39:37 +00:00
# Certificate Store
FROM alpine AS certs
RUN apk update && apk add ca-certificates
# Build Image
FROM --platform=$BUILDPLATFORM golang:1.20 AS build
# Create Package Directory
WORKDIR /src
RUN mkdir -p /opt/bookmanager
# Cache Dependencies & Compile
ARG TARGETOS
ARG TARGETARCH
RUN --mount=target=. \
--mount=type=cache,target=/root/.cache/go-build \
--mount=type=cache,target=/go/pkg \
GOOS=$TARGETOS GOARCH=$TARGETARCH go build -o /opt/bookmanager/server; \
cp -a ./templates /opt/bookmanager/templates; \
cp -a ./assets /opt/bookmanager/assets;
# Create Image
FROM busybox:1.36
COPY --from=certs /etc/ssl/certs /etc/ssl/certs
COPY --from=build /opt/bookmanager /opt/bookmanager
WORKDIR /opt/bookmanager
EXPOSE 8585
ENTRYPOINT ["/opt/bookmanager/server", "serve"]