.github: skip ci-l4lb-* tests if files haven't been modified

In certain cases where none of the following directories have changes:
`pkg/**`, `daemon/**`, `bpf/**`, `test/l4lb/**`, `images/**`, the `ci-l4lb-*`
tests can now be marked as successful. Previously, this was not possible
because the `Sibz/github-status-action` was part of an unexecuted step due to
the lack of changes in these directories, preventing the Github action from
setting the commit status as successful. This commit updates the Github
workflow to address this issue.

Signed-off-by: André Martins <andre@cilium.io>

.github/workflows/tests-l4lb-v1.10.yaml

@@ -108,6 +108,23 @@ jobs:
               - 'test/l4lb/**'
               - 'images/**'
 
+  skip-test-run:
+    # If the modified files are not relevant for this test then we can skip
+    # this test and mark it as successful.
+    if: github.event.comment.body == '/test' && needs.check_changes.outputs.tested == 'false'
+    runs-on: ubuntu-latest
+    needs: check_changes
+    steps:
+    - name: Set commit status to success
+      uses: Sibz/github-status-action@650dd1a882a76dbbbc4576fb5974b8d22f29847f # v1.1.6
+      with:
+        authToken: ${{ secrets.GITHUB_TOKEN }}
+        sha: ${{ steps.vars.outputs.sha }}
+        context: ${{ github.workflow }}
+        description: L4LB test skipped
+        state: success
+        target_url: ${{ env.check_url }}
+
   # This job is skipped when the workflow was triggered with the generic `/test`
   # trigger if the only modified files were under `test/` or `Documentation/`.
   setup-and-test:

.github/workflows/tests-l4lb-v1.11.yaml

@@ -109,6 +109,23 @@ jobs:
               - 'test/l4lb/**'
               - 'images/**'
 
+  skip-test-run:
+    # If the modified files are not relevant for this test then we can skip
+    # this test and mark it as successful.
+    if: github.event.comment.body == '/test' && needs.check_changes.outputs.tested == 'false'
+    runs-on: ubuntu-latest
+    needs: check_changes
+    steps:
+    - name: Set commit status to success
+      uses: Sibz/github-status-action@650dd1a882a76dbbbc4576fb5974b8d22f29847f # v1.1.6
+      with:
+        authToken: ${{ secrets.GITHUB_TOKEN }}
+        sha: ${{ steps.vars.outputs.sha }}
+        context: ${{ github.workflow }}
+        description: L4LB test skipped
+        state: success
+        target_url: ${{ env.check_url }}
+
   # This job is skipped when the workflow was triggered with the generic `/test`
   # trigger if the only modified files were under `test/` or `Documentation/`.
   setup-and-test:

.github/workflows/tests-l4lb-v1.12.yaml

@@ -109,6 +109,23 @@ jobs:
               - 'test/l4lb/**'
               - 'images/**'
 
+  skip-test-run:
+    # If the modified files are not relevant for this test then we can skip
+    # this test and mark it as successful.
+    if: github.event.comment.body == '/test' && needs.check_changes.outputs.tested == 'false'
+    runs-on: ubuntu-latest
+    needs: check_changes
+    steps:
+    - name: Set commit status to success
+      uses: Sibz/github-status-action@650dd1a882a76dbbbc4576fb5974b8d22f29847f # v1.1.6
+      with:
+        authToken: ${{ secrets.GITHUB_TOKEN }}
+        sha: ${{ steps.vars.outputs.sha }}
+        context: ${{ github.workflow }}
+        description: L4LB test skipped
+        state: success
+        target_url: ${{ env.check_url }}
+
   # This job is skipped when the workflow was triggered with the generic `/test`
   # trigger if the only modified files were under `test/` or `Documentation/`.
   setup-and-test:

.github/workflows/tests-l4lb-v1.13.yaml

@@ -109,6 +109,23 @@ jobs:
               - 'test/nat46x64/**'
               - 'images/**'
 
+  skip-test-run:
+    # If the modified files are not relevant for this test then we can skip
+    # this test and mark it as successful.
+    if: github.event.comment.body == '/test' && needs.check_changes.outputs.tested == 'false'
+    runs-on: ubuntu-latest
+    needs: check_changes
+    steps:
+    - name: Set commit status to success
+      uses: Sibz/github-status-action@650dd1a882a76dbbbc4576fb5974b8d22f29847f # v1.1.6
+      with:
+        authToken: ${{ secrets.GITHUB_TOKEN }}
+        sha: ${{ steps.vars.outputs.sha }}
+        context: ${{ github.workflow }}
+        description: L4LB test skipped
+        state: success
+        target_url: ${{ env.check_url }}
+
   # This job is skipped when the workflow was triggered with the generic `/test`
   # trigger if the only modified files were under `test/` or `Documentation/`.
   setup-and-test:

.github/workflows/tests-l4lb.yaml

@@ -112,6 +112,23 @@ jobs:
               - 'test/nat46x64/**'
               - 'images/**'
 
+  skip-test-run:
+    # If the modified files are not relevant for this test then we can skip
+    # this test and mark it as successful.
+    if: github.event.comment.body == '/test' && needs.check_changes.outputs.tested == 'false'
+    runs-on: ubuntu-latest
+    needs: check_changes
+    steps:
+    - name: Set commit status to success
+      uses: Sibz/github-status-action@650dd1a882a76dbbbc4576fb5974b8d22f29847f # v1.1.6
+      with:
+        authToken: ${{ secrets.GITHUB_TOKEN }}
+        sha: ${{ steps.vars.outputs.sha }}
+        context: ${{ github.workflow }}
+        description: L4LB test skipped
+        state: success
+        target_url: ${{ env.check_url }}
+
   # This job is skipped when the workflow was triggered with the generic `/test`
   # trigger if the only modified files were under `test/` or `Documentation/`.
   setup-and-test: