Files
openfsd/Dockerfile
2024-10-22 12:10:38 -07:00

35 lines
863 B
Docker

# Fetch UPX
FROM alpine:latest AS upx
WORKDIR /
RUN apk update && apk add ca-certificates && \
arch=$(arch | sed s/aarch64/arm64/ | sed s/x86_64/amd64/) && echo "ARCHITECTURE=${arch}" && \
wget "https://github.com/upx/upx/releases/download/v4.2.4/upx-4.2.4-${arch}_linux.tar.xz" && \
tar -xf upx-4.2.4-${arch}_linux.tar.xz && \
cd upx-4.2.4-${arch}_linux && \
mv upx /bin/upx
# Build openfsd
FROM golang:1.23.2-bookworm AS build
WORKDIR /go/src/openfsd
# Add the sources
COPY . .
# Compile
RUN CGO_ENABLED=0 GOOS=linux go build -v -o openfsd -ldflags "-s -w" main.go
# Move UPX into /bin
COPY --from=upx /bin/upx /bin/upx
# Compress with upx
RUN /bin/upx -v -9 openfsd
FROM gcr.io/distroless/static-debian12
WORKDIR /app
COPY --from=build --chown=nonroot:nonroot /go/src/openfsd /app
USER nonroot:nonroot
ENTRYPOINT ["/app/openfsd"]