Automate StartOS package releases

scripts/check-release-version.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+set -euo pipefail
+
+tag="${1:-}"
+
+if [[ ! "${tag}" =~ ^v[0-9]+\.[0-9]+\.[0-9]+(_[0-9]+)$ ]]; then
+  echo "Invalid release tag '${tag}'. Expected vMAJOR.MINOR.PATCH_WRAPPER, for example v0.2.0_0." >&2
+  exit 1
+fi
+
+package_version="$({
+  sed -n "s/^[[:space:]]*version: '\([^']*\)'.*/\1/p" \
+    startos/versions/current.ts
+} | head -n 1)"
+
+if [[ -z "${package_version}" ]]; then
+  echo "Could not read the package version from startos/versions/current.ts." >&2
+  exit 1
+fi
+
+expected_tag="v${package_version/:/_}"
+
+if [[ "${tag}" != "${expected_tag}" ]]; then
+  echo "Release tag '${tag}' does not match package version '${package_version}'." >&2
+  echo "Expected tag: ${expected_tag}" >&2
+  exit 1
+fi
+
+echo "Release tag ${tag} matches package version ${package_version}."