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FROM scratch AS helm-remote
ARG HELM_VERSION=3.16.4
ADD https://get.helm.sh/helm-v${HELM_VERSION}-linux-amd64.tar.gz /srv/helm-linux-amd64.tar.gz
FROM scratch AS helm-diff-remote
ARG HELM_DIFF_VERSION=3.5.0
ADD https://github.com/databus23/helm-diff/releases/download/v${HELM_DIFF_VERSION}/helm-diff-linux-amd64.tgz /srv/helm-diff-linux-amd64.tgz
FROM scratch AS helm-git-remote
ARG HELM_GIT_VERSION=1.3.0
ADD https://github.com/aslafy-z/helm-git/archive/refs/tags/v${HELM_GIT_VERSION}.tar.gz /srv/helm-git.tar.gz
FROM scratch AS helmfile-remote
ARG HELMFILE_VERSION=0.149.0
ADD https://github.com/helmfile/helmfile/releases/download/v${HELMFILE_VERSION}/helmfile_${HELMFILE_VERSION}_linux_amd64.tar.gz /srv/helmfile_linux_amd64.tar.gz
FROM scratch AS kubectl-remote
ARG KUBECTL_VERSION=1.24.1
ADD https://dl.k8s.io/release/v${KUBECTL_VERSION}/bin/linux/amd64/kubectl /srv/kubectl
FROM scratch AS kustomize-remote
ARG KUSTOMIZE_VERSION=3.8.10
#ARG KUSTOMIZE_VERSION=5.5.0
ADD https://github.com/kubernetes-sigs/kustomize/releases/download/kustomize%2Fv${KUSTOMIZE_VERSION}/kustomize_v${KUSTOMIZE_VERSION}_linux_amd64.tar.gz /srv/kustomize_linux_amd64.tar.gz
FROM scratch AS skopeo-remote
ARG SKOPEO_VERSION=1.15.0
ADD https://github.com/containers/skopeo/archive/refs/tags/v${SKOPEO_VERSION}.tar.gz /srv/skopeo.tar.gz
FROM debian:bookworm-20241223-slim AS host-base-tools
RUN true && \
apt-get update && \
apt-get install -y git libgpgme11 libsubid4 libdevmapper1.02.1 && \
adduser tool && \
getent passwd && \
apt-get clean && \
true
FROM host-base-tools AS skopeo-compiled
COPY --from=skopeo-remote /srv/skopeo.tar.gz /srv/skopeo.tar.gz
RUN true && set -x && \
echo "deb http://deb.debian.org/debian/ bookworm-backports main" > /etc/apt/sources.list.d/bookworm-backups.list && \
apt-get update && \
apt-get install -y \
make libgpgme-dev libassuan-dev libbtrfs-dev libdevmapper-dev pkg-config \
golang-1.22-go golang-1.22 go-md2man \
&& \
apt-get clean && \
mkdir /srv/build && cd /srv/build && tar xzvf /srv/skopeo.tar.gz && \
mv skopeo-* /srv/skopeo && \
cd /srv/skopeo && \
PATH=/usr/lib/go-1.22/bin:$PATH make && \
cp bin/skopeo /usr/local/bin/skopeo && \
cd /srv && \
rm /srv/skopeo* -rf && \
apt-get remove -y \
make libgpgme-dev libassuan-dev libbtrfs-dev libdevmapper-dev pkg-config \
golang-1.22-go golang-1.22 go-md2man \
&& \
true
FROM host-base-tools as host-build-tools
COPY --from=helm-remote /srv/helm-linux-amd64.tar.gz /srv/helm-linux-amd64.tar.gz
COPY --from=helm-diff-remote /srv/helm-diff-linux-amd64.tgz /srv/helm-diff-linux-amd64.tgz
COPY --from=helm-git-remote /srv/helm-git.tar.gz /srv/helm-git.tar.gz
COPY --from=helmfile-remote /srv/helmfile_linux_amd64.tar.gz /srv/helmfile_linux_amd64.tar.gz
COPY --from=kubectl-remote /srv/kubectl /usr/local/bin/kubectl
COPY --from=kustomize-remote /srv/kustomize_linux_amd64.tar.gz /srv/kustomize_linux_amd64.tar.gz
# requires: libgpgme11 libsubid4 libdevmapper1.02.1
COPY --from=skopeo-compiled /usr/local/bin/skopeo /usr/local/bin/skopeo
RUN true && set -x && \
chown tool:tool /srv/* && \
chmod +x /usr/local/bin/kubectl && \
cd /tmp && \
mkdir install && cd install && \
tar -zxvf /srv/helm-linux-amd64.tar.gz && \
mv linux-amd64/helm /usr/local/bin/helm && \
cd .. && rm -rf install && \
mkdir install && cd install && \
tar -zxvf /srv/helmfile_linux_amd64.tar.gz && \
mv helmfile /usr/local/bin/helmfile && \
cd .. && rm -rf install && \
mkdir install && cd install && \
tar -zxvf /srv/kustomize_linux_amd64.tar.gz && \
mv kustomize /usr/local/bin/kustomize && \
cd .. && rm -rf install && \
true
USER tool:tool
RUN true && set -x && \
cd /home/tool && \
helm env > /tmp/.helm-env && . /tmp/.helm-env && rm /tmp/.helm-env && \
mkdir -p $HELM_PLUGINS && \
tar -C $HELM_PLUGINS -xf /srv/helm-diff-linux-amd64.tgz && \
tar -C $HELM_PLUGINS -xf /srv/helm-git.tar.gz && \
helm version && helm plugin list && \
helmfile version && \
skopeo -v && \
mkdir -p .config/kustomize/plugin && \
mkdir .ssh && chmod 700 .ssh && \
true
FROM host-base-tools as final-output
COPY --from=host-build-tools /home/tool/ /home/tool/
COPY --from=host-build-tools /usr/local/bin/ /usr/local/bin/
COPY --from=host-build-tools /usr/local/sbin/ /usr/local/sbin/
COPY entrypoint.sh /usr/local/sbin/entrypoint.sh
ENTRYPOINT ["entrypoint.sh"]