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Add image-source-of-truth.yaml and update-truth-sidecars scripts
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# This file acts as the source of truth for the driver and sidecar image tags and digests used by the rest of the repository. | ||
# It is to be updated through the the use of scripts in `hack/release-scripts` or Makefile targets. | ||
driver: | ||
name: "aws-ebs-csi-driver" | ||
version: "v1.24.0" | ||
gcrStagingImage: "gcr.io/k8s-staging-provider-aws/aws-ebs-csi-driver" | ||
manifestDigest: "" | ||
gcrImage: "registry.k8s.io/provider-aws/aws-ebs-csi-driver" | ||
ecrImage: "public.ecr.aws/ebs-csi-driver/aws-ebs-csi-driver" | ||
sidecars: # sidecar names match upstream helm chart values.yaml | ||
snapshotter: | ||
image: "public.ecr.aws/eks-distro/kubernetes-csi/external-snapshotter/csi-snapshotter" | ||
tag: "" | ||
manifestDigest: "" | ||
attacher: | ||
image: "public.ecr.aws/eks-distro/kubernetes-csi/external-attacher" | ||
tag: "" | ||
manifestDigest: "" | ||
provisioner: | ||
image: "public.ecr.aws/eks-distro/kubernetes-csi/external-provisioner" | ||
tag: "" | ||
manifestDigest: "" | ||
resizer: | ||
image: "public.ecr.aws/eks-distro/kubernetes-csi/external-resizer" | ||
tag: "" | ||
manifestDigest: "" | ||
livenessProbe: | ||
image: "public.ecr.aws/eks-distro/kubernetes-csi/livenessprobe" | ||
tag: "" | ||
manifestDigest: "" | ||
nodeDriverRegistrar: | ||
image: "public.ecr.aws/eks-distro/kubernetes-csi/node-driver-registrar" | ||
tag: "" | ||
manifestDigest: "" | ||
volumemodifier: | ||
image: "public.ecr.aws/ebs-csi-driver/volume-modifier-for-k8s" | ||
tag: "" | ||
manifestDigest: "" | ||
snapshotController: | ||
image: "public.ecr.aws/eks-distro/kubernetes-csi/external-snapshotter/snapshot-controller" | ||
tag: "" | ||
manifestDigest: "" |
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#!/bin/bash | ||
# This script updates the image-source-of-truth.yaml with the latest tags and associated manifest digests for each sidecar image. | ||
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# --- Environment Variables | ||
export ROOT_DIRECTORY TRUTH_FILEPATH | ||
ROOT_DIRECTORY=${ROOT_DIRECTORY:=$(git rev-parse --show-toplevel)} | ||
TRUTH_FILEPATH=${TRUTH_FILEPATH:="$ROOT_DIRECTORY/hack/release-scripts/image-source-of-truth.yaml"} | ||
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tmp_filename="tmp_$RANDOM.txt" | ||
# --- Script Tools | ||
set -euo pipefail # Exit on any error | ||
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log() { | ||
printf "%s [INFO] - %s\n" "$(date +"%Y-%m-%d %H:%M:%S")" "${*}" >&2 | ||
} | ||
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check_dependencies() { | ||
local readonly dependencies=("yq" "git" "crane") | ||
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for cmd in "${dependencies[@]}"; do | ||
if ! command -v "${cmd}" &>/dev/null; then | ||
log "${cmd} could not be found, please install it." | ||
exit 1 | ||
fi | ||
done | ||
} | ||
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error_handler() { | ||
printf "Error occurred in script: %s, at line: %s. Command: %s. Error: %s\n" "$1" "$2" "$BASH_COMMAND" "$3" >&2 | ||
exit 1 | ||
} | ||
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trap 'error_handler ${LINENO} $? "$BASH_COMMAND"' ERR | ||
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# --- Script | ||
trap 'rm $tmp_filename' EXIT | ||
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crane_get_latest_image_tag() { | ||
image=$1 | ||
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export TAG | ||
TAG=$(crane ls "$image" | sed '/latest/d' | sort -V | tail -1) # Get tag for $image with latest semvar | ||
} | ||
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update_sidecars_source_of_truth () { | ||
yq '.sidecars | keys | .[]' "$TRUTH_FILEPATH" > $tmp_filename | ||
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for sidecar in $(cat $tmp_filename) | ||
do | ||
log "Updating $sidecar in $TRUTH_FILEPATH" | ||
image=$(yq ".sidecars.$sidecar.image" "$TRUTH_FILEPATH") | ||
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export TAG | ||
crane_get_latest_image_tag "$image" | ||
yq ".sidecars.$sidecar.tag = env(TAG)" -i "$TRUTH_FILEPATH" | ||
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export DIGEST | ||
DIGEST=$(crane digest "$image:$TAG") | ||
yq ".sidecars.$sidecar.manifestDigest = env(DIGEST)" -i "$TRUTH_FILEPATH" | ||
done | ||
} | ||
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main () { | ||
check_dependencies | ||
update_sidecars_source_of_truth | ||
} | ||
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main |