Merge pull request #1 from emjin/emjin/semgrep-workflow

Create workflow dispatch trigger for semgrep

.github/workflows/semgrep.yml

@@ -1,19 +1,39 @@
+# Name of this GitHub Actions workflow.
+name: Semgrep
+
 on:
+  # Scan changed files in PRs (diff-aware scanning):
   pull_request: {}
+  # Scan on-demand through GitHub Actions interface:
+  workflow_dispatch: {}
+  # Scan mainline branches and report all findings:
   push:
-    branches:
-    - main
-    - master
-    - add_client_code_examples
-name: Semgrep
+    branches: ["master", "main", "add_client_code_examples"]
+  # Schedule the CI job (this method uses cron syntax):
+  schedule:
+    - cron: '15 18 * * *'
+
 jobs:
   semgrep:
-    name: Scan
+    # User definable name of this GitHub Actions job.
+    name: semgrep/ci 
+    # If you are self-hosting, change the following `runs-on` value: 
     runs-on: ubuntu-latest
+
+    container:
+      # A Docker image with Semgrep installed. Do not change this.
+      image: semgrep/semgrep:canary
+
+    # Skip any PR created by dependabot to avoid permission issues:
+    if: (github.actor != 'dependabot[bot]')
+
     steps:
-    - uses: actions/checkout@v2
-    - uses: returntocorp/semgrep-action@v1
-      with:
-        auditOn: push
-        publishToken: ${{ secrets.SEMGREP_APP_TOKEN }}
-        publishDeployment: 1204
+      # Fetch project source with GitHub Actions Checkout. Use either v3 or v4.
+      - uses: actions/checkout@v4
+      # Run the "semgrep ci" command on the command line of the docker image.
+      - run: semgrep ci
+        env:
+          # Connect to Semgrep Cloud Platform through your SEMGREP_APP_TOKEN.
+          # Generate a token from Semgrep Cloud Platform > Settings
+          # and add it to your GitHub secrets.
+          SEMGREP_APP_TOKEN: ${{ secrets.SEMGREP_APP_TOKEN }}