ci-scripts: add --generic-sed to commons.sh

ci-scripts/commons.sh

@@ -35,6 +35,7 @@ BUMP_DOCKER_IMAGE_VERSION_IN_FILES=false
 BUMP_APPLICATION_PROPERTIES_VAR_VALUE=false
 
 WAIT_FOR_NPM_DEPENDENCY=false
+GENERIC_SED=false
 
 # Environment variables
 if [[ -n ${1:-} ]]; then
@@ -242,6 +243,19 @@ if [[ -n ${1:-} ]]; then
         DEPENDENCY="${2}"
         VERSION="${3}"
         ;;
+    --generic-sed)
+        if [[ -z "${2:-}" ]]; then
+            echo "Must provide FILE as 1st parameter"
+            exit 1
+        fi
+        if [[ -z "${3:-}" ]]; then
+            echo "Must provide SED_EXPRESSION as 2nd parameter"
+            exit 1
+        fi
+        GENERIC_SED=true
+        FILE="${2}"
+        SED_EXPRESSION="${3}"
+        ;;
     *)
         echo "Unrecognized method $1"
         exit 1
@@ -619,3 +633,11 @@ if [[ "${WAIT_FOR_NPM_DEPENDENCY}" == true ]]; then
     done
     echo "${DEPENDENCY}@${VERSION} already available in NPM"
 fi
+
+# -------------
+# Generic sed replacement
+# -------------
+if [[ "${GENERIC_SED}" == true ]]; then
+    sed -r "$SED_EXPRESSION" ${FILE} >${FILE}-AUX
+    compareFiles $FILE "(generic sed)" "$SED_EXPRESSION"
+fi