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argo-cd/hack/update-supported-versions.sh
2025-07-18 07:38:27 -04:00

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#!/usr/bin/env bash
out="| Argo CD version | Kubernetes versions |\n"
out+="|-----------------|---------------------|\n"
argocd_current_version=$(git rev-parse --abbrev-ref HEAD | sed 's/release-//')
argocd_major_version_num=$(echo "$argocd_current_version" | sed -E 's/\.[0-9]+//')
argocd_minor_version_num=$(echo "$argocd_current_version" | sed -E 's/[0-9]+\.//')
for _ in {1..3}; do
argocd_version="${argocd_major_version_num}.${argocd_minor_version_num}"
git checkout "release-$argocd_version" > /dev/null || exit 1
line=$(yq '.jobs["test-e2e"].strategy.matrix |
# k3s-version was an array prior to 2.12. This checks for the old format first and then falls back to the new format.
(.["k3s-version"] // (.k3s | map(.version))) |
.[]' .github/workflows/ci-build.yaml | \
jq --arg argocd_version "$argocd_version" --raw-input --slurp --raw-output \
'split("\n")[:-1] | map(sub("\\.[0-9]+$"; "")) | join(", ") | "| \($argocd_version) | \(.) |"')
out+="$line\n"
# If we're at minor version 0, there's no further version back in this series. Instead, move to the latest version in
# the previous major release series.
if [ "$argocd_minor_version_num" -eq 0 ]; then
argocd_major_version_num=$((argocd_major_version_num - 1))
# Get the latest minor version in the previous series.
argocd_minor_version_num=$(git tag -l "v$argocd_major_version_num.*" | sort -V | tail -n 1 | sed -E 's/\.[0-9]+$//' | sed -E 's/^v[0-9]+\.//')
else
argocd_minor_version_num=$((argocd_minor_version_num - 1))
fi
done
git checkout "release-$argocd_current_version"
echo -en "$out" > docs/operator-manual/tested-kubernetes-versions.md