chore: Optimize Docker image layers (#21525)

Signed-off-by: Marco Franssen <marco.franssen@gmail.com>
This commit is contained in:
Marco Franssen
2025-03-13 20:24:45 +01:00
committed by GitHub
parent 83257a9e73
commit 2ce593b5de

View File

@@ -6,6 +6,8 @@ ARG BASE_IMAGE=docker.io/library/ubuntu:24.04@sha256:80dd3c3b9c6cecb9f1667e9290b
####################################################################################################
FROM docker.io/library/golang:1.24.1@sha256:c5adecdb7b3f8c5ca3c88648a861882849cc8b02fed68ece31e25de88ad13418 AS builder
WORKDIR /tmp
RUN echo 'deb http://archive.debian.org/debian buster-backports main' >> /etc/apt/sources.list
RUN apt-get update && apt-get install --no-install-recommends -y \
@@ -23,8 +25,6 @@ RUN apt-get update && apt-get install --no-install-recommends -y \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
WORKDIR /tmp
COPY hack/install.sh hack/tool-versions.sh ./
COPY hack/installers installers
@@ -40,8 +40,8 @@ LABEL org.opencontainers.image.source="https://github.com/argoproj/argo-cd"
USER root
ENV ARGOCD_USER_ID=999
ENV DEBIAN_FRONTEND=noninteractive
ENV ARGOCD_USER_ID=999 \
DEBIAN_FRONTEND=noninteractive
RUN groupadd -g $ARGOCD_USER_ID argocd && \
useradd -r -u $ARGOCD_USER_ID -g argocd argocd && \
@@ -55,11 +55,13 @@ RUN groupadd -g $ARGOCD_USER_ID argocd && \
apt-get clean && \
rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
COPY hack/gpg-wrapper.sh /usr/local/bin/gpg-wrapper.sh
COPY hack/git-verify-wrapper.sh /usr/local/bin/git-verify-wrapper.sh
COPY hack/gpg-wrapper.sh \
hack/git-verify-wrapper.sh \
entrypoint.sh \
/usr/local/bin/
COPY --from=builder /usr/local/bin/helm /usr/local/bin/helm
COPY --from=builder /usr/local/bin/kustomize /usr/local/bin/kustomize
COPY entrypoint.sh /usr/local/bin/entrypoint.sh
# keep uid_entrypoint.sh for backward compatibility
RUN ln -s /usr/local/bin/entrypoint.sh /usr/local/bin/uid_entrypoint.sh
@@ -111,13 +113,13 @@ RUN go mod download
# Perform the build
COPY . .
COPY --from=argocd-ui /src/dist/app /go/src/github.com/argoproj/argo-cd/ui/dist/app
ARG TARGETOS
ARG TARGETARCH
ARG TARGETOS \
TARGETARCH
# These build args are optional; if not specified the defaults will be taken from the Makefile
ARG GIT_TAG
ARG BUILD_DATE
ARG GIT_TREE_STATE
ARG GIT_COMMIT
ARG GIT_TAG \
BUILD_DATE \
GIT_TREE_STATE \
GIT_COMMIT
RUN GIT_COMMIT=$GIT_COMMIT \
GIT_TREE_STATE=$GIT_TREE_STATE \
GIT_TAG=$GIT_TAG \
@@ -130,6 +132,7 @@ RUN GIT_COMMIT=$GIT_COMMIT \
# Final image
####################################################################################################
FROM argocd-base
ENTRYPOINT ["/usr/bin/tini", "--"]
COPY --from=argocd-build /go/src/github.com/argoproj/argo-cd/dist/argocd* /usr/local/bin/
USER root
@@ -144,4 +147,3 @@ RUN ln -s /usr/local/bin/argocd /usr/local/bin/argocd-server && \
ln -s /usr/local/bin/argocd /usr/local/bin/argocd-commit-server
USER $ARGOCD_USER_ID
ENTRYPOINT ["/usr/bin/tini", "--"]