fix(gh_action): Prevent workflow from triggering unless previous work…

…flow succeeds (#21579)

* fix: add conditional based on trigger success

* chore: update trigger check

* fix: add syncronize to trigger list

* chore: debug

* chore: remove debugging

* fix: address feedback

* fix: remove trailing space

.github/workflows/build_preview_sites.yml

@@ -8,6 +8,7 @@ on:
 
 jobs:
   deploy_vector_preview_site:
+    if: ${{ github.event.workflow_run.conclusion == 'success' && contains(github.event.workflow_run.head_branch, 'website') }}
     uses: ./.github/workflows/create_preview_sites.yml
     with:
       APP_ID: "d1a7j77663uxsc"
@@ -18,6 +19,7 @@ jobs:
       ENDPOINT: ${{ secrets.BUILDER_ENDPOINT }}
 
   deploy_rust_doc_preview_site:
+    if: ${{ github.event.workflow_run.conclusion == 'success' && contains(github.event.workflow_run.head_branch, 'website') }}
     uses: ./.github/workflows/create_preview_sites.yml
     with:
       APP_ID: "d1hoyoksbulg25"
@@ -28,6 +30,7 @@ jobs:
       ENDPOINT: ${{ secrets.BUILDER_ENDPOINT }}
 
   deploy_vrl_playground_preview_site:
+    if: ${{ github.event.workflow_run.conclusion == 'success' && contains(github.event.workflow_run.head_branch, 'website') }}
     uses: ./.github/workflows/create_preview_sites.yml
     with:
       APP_ID: "d2lr4eds605rpz"
@@ -36,4 +39,3 @@ jobs:
       REQUEST_TOKEN: ${{ secrets.REQUEST_TOKEN }}
       REQUEST_MESSAGE: ${{ secrets.REQUEST_MESSAGE }}
       ENDPOINT: ${{ secrets.BUILDER_ENDPOINT }}
-

.github/workflows/preview_site_trigger.yml

@@ -2,7 +2,7 @@ name: Call Build Preview
 
 on:
   pull_request:
-    types: [opened, reopened]
+    types: [opened, reopened, synchronize]
 
 jobs:
   approval_check: