check version testit

scripts/check-version.sh

@@ -4,12 +4,13 @@ set -e
 RAW_VERSION=""
 
 if [ -n "${VERSION_FILE}" ] && [ -f "${VERSION_FILE}" ]; then
-  if echo "${VERSION_FILE}" | grep -q -E '\.json$'; then
-    RAW_VERSION=$(jq -r '.version' "${VERSION_FILE}")
-  elif echo "${VERSION_FILE}" | grep -q -E '\.(ya?ml)$'; then
-    RAW_VERSION=$(grep -oP '^version:\s*\K\S+' "${VERSION_FILE}")
-  else
-    RAW_VERSION=$(cat "${VERSION_FILE}" | tr -d '[:space:]')
+  RAW_VERSION=$(sed -n 's/^version:[[:space:]]*\([^[:space:]]*\).*/\1/p' "${VERSION_FILE}")
+  if [ -z "${RAW_VERSION}" ]; then
+    if echo "${VERSION_FILE}" | grep -q -E '\.json$'; then
+      RAW_VERSION=$(jq -r '.version' "${VERSION_FILE}")
+    else
+      RAW_VERSION=$(cat "${VERSION_FILE}" | tr -d '[:space:]')
+    fi
   fi
 fi
 
@@ -21,7 +22,7 @@ if [ -z "${RAW_VERSION}" ]; then
   elif [ -f pom.xml ]; then
     RAW_VERSION=$(grep -oP '<version>\K[^<]+' pom.xml | head -1)
   elif [ -f Chart.yaml ]; then
-    RAW_VERSION=$(grep -oP '^version:\s*\K\S+' Chart.yaml)
+    RAW_VERSION=$(sed -n 's/^version:[[:space:]]*\([^[:space:]]*\).*/\1/p' Chart.yaml)
   else
     echo "ERROR: No version source found (VERSION_FILE, VERSION, package.json, pom.xml, Chart.yaml)" >&2
     exit 1