Files
zot/build/Dockerfile-zb
T
Lars Francke a039260ed4 Fix Dockerfiles by moving the BASE_IMAGE arg into the global scope (#3536)
fix: Fix Dockerfiles by moving the BASE_IMAGE arg  into the global scope

Signed-off-by: Lars Francke <git@lars-francke.de>
2025-11-14 21:22:21 -08:00

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# ---
# Global ARGs for FROM statements
# This needs to be declared in the global scope otherwise the build will fail in Docker & Podman.
# Docker:
# WARNING: UndefinedArgInFrom - https://docs.docker.com/go/dockerfile/rule/undefined-arg-in-from/
# FROM argument 'BASE_IMAGE' is not declared
# Podman: Error: determining starting point for build: no FROM statement found
# ---
ARG BASE_IMAGE
# ---
# Stage 1: Install certs, build binary, create default config file
# ---
FROM --platform=$BUILDPLATFORM ghcr.io/project-zot/golang:1.24 AS builder
ARG TARGETOS
ARG TARGETARCH
ARG COMMIT
RUN mkdir -p /go/src/github.com/project-zot/zot
WORKDIR /go/src/github.com/project-zot/zot
COPY . .
RUN make COMMIT=$COMMIT OS=$TARGETOS ARCH=$TARGETARCH clean bench
# ---
# Stage 2: Final image with nothing but certs, binary, and default config file
# ---
FROM BASE_IMAGE AS final
ARG TARGETOS
ARG TARGETARCH
COPY --from=builder /go/src/github.com/project-zot/zot/bin/zb-$TARGETOS-$TARGETARCH /usr/bin/zb
ENTRYPOINT ["/usr/bin/zb"]