Revert "Fix CICD workflow strategy running condition (opea-project#1533)"

This reverts commit 6d781f7.

Author: letonghan

.github/workflows/_helm-e2e.yml

@@ -97,7 +97,7 @@ jobs:
 
   helm-test:
     needs: [get-test-case]
-    if: ${{ needs.get-test-case.outputs.value_files != '[]' }}
+    if: ${{ fromJSON(needs.get-test-case.outputs.value_files).length != 0 }}
     strategy:
       matrix:
         value_file: ${{ fromJSON(needs.get-test-case.outputs.value_files) }}

.github/workflows/manual-docker-scan.yml

@@ -47,7 +47,7 @@ jobs:
   scan-docker:
     needs: get-image-list
     runs-on: "docker-build-${{ inputs.node }}"
-    if: ${{ needs.get-image-list.outputs.matrix != '' }}
+    if: ${{ fromJSON(needs.get-image-list.outputs.matrix).length != 0 }}
     strategy:
       matrix:
         image: ${{ fromJson(needs.get-image-list.outputs.matrix) }}

.github/workflows/manual-reset-local-registry.yml

@@ -33,7 +33,7 @@ jobs:
 
   clean-up:
     needs: get-build-matrix
-    if: ${{ needs.get-image-list.outputs.matrix != '' }}
+    if: ${{ fromJSON(needs.get-build-matrix.outputs.nodes).length != 0 }}
     strategy:
       matrix:
         node: ${{ fromJson(needs.get-build-matrix.outputs.nodes) }}
@@ -48,7 +48,7 @@ jobs:
 
   build:
     needs: [get-build-matrix, clean-up]
-    if: ${{ needs.get-image-list.outputs.matrix != '' }}
+    if: ${{ fromJSON(needs.get-build-matrix.outputs.nodes).length != 0 }}
     strategy:
       matrix:
         example: ${{ fromJson(needs.get-build-matrix.outputs.examples) }}

.github/workflows/push-image-build.yml

@@ -24,7 +24,7 @@ jobs:
 
   image-build:
     needs: job1
-    if: ${{ needs.job1.outputs.run_matrix != '{"include":[]}' }}
+    if: ${{ fromJSON(needs.job1.outputs.run_matrix).length != 0 }}
     strategy:
       matrix: ${{ fromJSON(needs.job1.outputs.run_matrix) }}
       fail-fast: false