Merge branch 'release-chart-script'

Author: byo

toolbox/release-chart-version.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+
+set -euo pipefail
+
+# Script generated by Grok 3 (built by xAI) to manage Helm chart versioning
+
+# Change to parent directory of script using BASH_SOURCE
+cd "$(dirname "${BASH_SOURCE[0]}")/.."
+
+# Store Chart.yaml path in variable
+CHART_FILE="helm/osm-machinery/Chart.yaml"
+
+# Check if on main branch
+current_branch=$(git rev-parse --abbrev-ref HEAD)
+if [ "$current_branch" != "main" ]; then
+    echo "Error: Must be on main branch. Current branch is $current_branch"
+    exit 1
+fi
+
+# Check if working directory is clean
+if [ -n "$(git status --porcelain)" ]; then
+    echo "Error: Working directory is not clean. Please commit or stash changes first."
+    exit 1
+fi
+
+# Get current version from Chart.yaml, handling quoted values
+version=$(grep '^version:' "$CHART_FILE" | awk '{print $2}' | tr -d '"')
+
+# Tag current main branch with GPG signature and push tag
+git tag -s "v$version" -m "Version $version"
+git push origin "v$version"
+
+# Bump patch version (e.g., 1.2.3 -> 1.2.4)
+new_version=$(echo "$version" | awk -F. '{$NF = $NF + 1;} 1' | sed 's/ /./g')
+
+# Update Chart.yaml with new version, preserving quotes if they existed
+if grep '^version: "' "$CHART_FILE" > /dev/null; then
+    sed -i "s/^version: .*/version: \"$new_version\"/" "$CHART_FILE"
+else
+    sed -i "s/^version: .*/version: $new_version/" "$CHART_FILE"
+fi
+
+# Commit the version bump with GPG signature (but don't push)
+git add "$CHART_FILE"
+git commit -S -m "Bump version to $new_version"