adjust scripts to fix CI

scripts/validate-ci

@@ -1,22 +1,26 @@
 #!/bin/bash
 set -e
 
+source $(dirname $0)/version
 cd $(dirname $0)/..
 
+echo "[validate-ci] starting to validate"
 echo "Running go mod tidy"
 go mod tidy
 
 echo "Running go mod verify"
 go mod verify
 
-echo "Verifying code is generated and repo is clean"
-go generate
-
-source ./scripts/version
+if [ -f "generate.go" ]; then
+  echo "Verifying code is generated and repo is clean"
+  go generate
+fi
 
 if [ -n "$DIRTY" ]; then
     echo Git is dirty
     git status
     git diff
     exit 1
 fi
+
+echo "[validate-ci] success"

scripts/version

@@ -1,5 +1,4 @@
 #!/bin/bash
-set -x
 
 CHARTS_BUILD_SCRIPTS_REPO=https://github.com/rancher/charts-build-scripts.git
 CHARTS_BUILD_SCRIPT_VERSION=v0.9.2
@@ -44,6 +43,7 @@ fi
 IMAGE=${IMAGE:-"$REPO/${BUILD_TARGET}:${TAG}"}
 
 function print_version_debug() {
+    echo "DIRTY: $DIRTY"
     echo "BUILD_TARGET: $BUILD_TARGET";
     echo "SUFFIX: $SUFFIX";
     echo "HELM_IMAGE_TAG: $HELM_IMAGE_TAG";