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Merge pull request #5691 from karlkfi/karl-cockroachdb-pin-version

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Pin kustomize image in cockroachdb example
This commit is contained in:
Kubernetes Prow Robot
2024-06-12 09:39:45 -07:00
committed by GitHub
parent 856662835f 6a829feef8
commit 48d79c745a
2 changed files with 23 additions and 9 deletions
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24
functions/examples/template-heredoc-cockroachdb/Makefile
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@@ -1,11 +1,27 @@
# Copyright 2019 The Kubernetes Authors. # Copyright 2019 The Kubernetes Authors.
# SPDX-License-Identifier: Apache-2.0 # SPDX-License-Identifier: Apache-2.0
.PHONY: image # This example uses a pinned version of the kustomize image, as an example of
# what users should do downstream, to ensure supply chain security.
#
# Whenever KUSTOMIZE_IMAGE_TAG & KUSTOMIZE_IMAGE_SHA are updated,
# EXAMPLE_IMAGE_TAG should also be updated to a new patch version.
# For reference, see
# https://github.com/kubernetes/k8s.io/blob/main/registry.k8s.io/images/k8s-staging-kustomize/images.yaml
EXAMPLE_IMAGE_TAG=v0.1.1
KUSTOMIZE_IMAGE_TAG=v5.4.1
KUSTOMIZE_IMAGE_SHA=sha256:7492c35d6fbe64e05100009915167a37b285ca7391067fa0c7bec9a7d1856882
all: all:
true true
image: .PHONY: image-build
docker build image -t gcr.io/kustomize-functions/example-cockroachdb:v0.1.0 image-build:
docker push gcr.io/kustomize-functions/example-cockroachdb:v0.1.0 docker build image \
--build-arg "KUSTOMIZE_IMAGE_TAG=$(KUSTOMIZE_IMAGE_TAG)" \
--build-arg "KUSTOMIZE_IMAGE_SHA=$(KUSTOMIZE_IMAGE_SHA)" \
-t gcr.io/kustomize-functions/example-cockroachdb:$(EXAMPLE_IMAGE_TAG)
.PHONY: image
image: image-build
docker push gcr.io/kustomize-functions/example-cockroachdb:$(EXAMPLE_IMAGE_TAG)

8
functions/examples/template-heredoc-cockroachdb/image/Dockerfile
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@@ -1,12 +1,10 @@
# Copyright 2019 The Kubernetes Authors. # Copyright 2019 The Kubernetes Authors.
# SPDX-License-Identifier: Apache-2.0 # SPDX-License-Identifier: Apache-2.0
FROM golang:1.21-bullseye ARG KUSTOMIZE_IMAGE_TAG
ENV CGO_ENABLED=0 ARG KUSTOMIZE_IMAGE_SHA
RUN go get -v sigs.k8s.io/kustomize/kustomize
FROM alpine:latest FROM registry.k8s.io/kustomize/kustomize:${KUSTOMIZE_IMAGE_TAG}@${KUSTOMIZE_IMAGE_SHA}
RUN apk add --no-cache bash RUN apk add --no-cache bash
COPY --from=0 /go/bin/kustomize /usr/local/bin
COPY cockroachdb-template.sh /usr/local/bin/config-function COPY cockroachdb-template.sh /usr/local/bin/config-function
CMD ["config-function"] CMD ["config-function"]