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beszel/internal/dockerfile_hub
2025-09-09 13:35:34 -04:00

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FROM --platform=$BUILDPLATFORM golang:alpine AS builder
WORKDIR /app
# Download Go modules
COPY ../go.mod ../go.sum ./
RUN go mod download
# Copy source files
COPY . ./
RUN apk add --no-cache \
unzip \
ca-certificates
RUN update-ca-certificates
# Build
ARG TARGETOS TARGETARCH
RUN CGO_ENABLED=0 GOGC=75 GOOS=$TARGETOS GOARCH=$TARGETARCH go build -ldflags "-w -s" -o /beszel ./internal/cmd/hub
# ? -------------------------
FROM scratch
COPY --from=builder /beszel /
COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/
EXPOSE 8090
ENTRYPOINT [ "/beszel" ]
CMD ["serve", "--http=0.0.0.0:8090"]