Add OpenSSF scorecard workflow

.github/workflows/ci-build-windows.yaml

@@ -13,19 +13,27 @@ on:
     branches:
       - main
 
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: windows-latest
 
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@248ae51c2e8cc9622ecf50685c8bf7150c6e8813
+        with:
+          egress-policy: audit # TODO: change to 'egress-policy: block' after couple of runs
+
       - name: Set up git env
         run: |
           git config --global core.autocrlf false
           $gopath = (go env GOPATH)
           echo "GOPATH=$gopath" >> $env:GITHUB_ENV
 
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@d0651293c4a5a52e711f25b41b05b2212f385d28
 
       - name: Format
         run: |
@@ -46,7 +54,7 @@ jobs:
         run: |
           go test -tags WINDOWS ./...
 
-      - uses: dominikh/staticcheck-action@v1.1.0
+      - uses: dominikh/staticcheck-action@4ec9a0dff54be2642bc76581598ba433fd8d4967
         with:
           version: "2021.1.2"
           install-go: false

.github/workflows/ci-build.yaml

@@ -5,20 +5,28 @@ on:
     branches:
       - main
 
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: ubuntu-latest
     container:
       image: golang:1.16.10-alpine3.14
 
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@248ae51c2e8cc9622ecf50685c8bf7150c6e8813
+        with:
+          egress-policy: audit # TODO: change to 'egress-policy: block' after couple of runs
+
       - name: Set up environment
         run : |
           apk update
           apk add gcc libc-dev bash perl curl make
 
       - name: Checkout repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@d0651293c4a5a52e711f25b41b05b2212f385d28
 
       - name: Format
         run: |
@@ -38,7 +46,7 @@ jobs:
         run: |
           go test ./...
 
-      - uses: dominikh/staticcheck-action@v1.1.0
+      - uses: dominikh/staticcheck-action@4ec9a0dff54be2642bc76581598ba433fd8d4967
         with:
           version: "2021.1.2"
           install-go: false

.github/workflows/codeql.yaml

@@ -21,13 +21,18 @@ jobs:
         language: [ 'go' ]
 
     steps:
+    - name: Harden Runner
+      uses: step-security/harden-runner@248ae51c2e8cc9622ecf50685c8bf7150c6e8813
+      with:
+        egress-policy: audit # TODO: change to 'egress-policy: block' after couple of runs
+
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@d0651293c4a5a52e711f25b41b05b2212f385d28
 
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@efa51083fa7b87d9a6681705d27d30e0a699388b
       with:
         languages: ${{ matrix.language }}
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@efa51083fa7b87d9a6681705d27d30e0a699388b

.github/workflows/scorecards-analysis.yml

@@ -0,0 +1,70 @@
+# Copyright Contributors to the L3AF Project.
+# SPDX-License-Identifier: Apache-2.0
+#
+# For documentation on the github environment, see
+# https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners
+#
+# For documentation on the syntax of this file, see
+# https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions
+
+name: Scorecards
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+concurrency:
+  # Cancel any Scorecards workflow currently in progress for the same PR.
+  # Allow running concurrently with any other commits.
+  group: scorecards-${{ github.event.pull_request.number || github.sha }}
+  cancel-in-progress: true
+
+# Declare default permissions as read only.
+permissions: read-all
+
+jobs:
+  analysis:
+    name: Scorecards analysis
+    runs-on: ubuntu-latest
+    permissions:
+      # Needed to upload the results to code-scanning dashboard.
+      security-events: write
+      actions: read
+      contents: read
+
+    steps:
+      - name: "Checkout code"
+        uses: actions/checkout@ec3a7ce113134d7a93b817d10a8272cb61118579
+        with:
+          persist-credentials: false
+
+      - name: "Run analysis"
+        uses: ossf/scorecard-action@b614d455ee90608b5e36e3299cd50d457eb37d5f # Don't update this until they fix PR support
+        with:
+          results_file: results.sarif
+          results_format: sarif
+          # Read-only PAT token. To create it,
+          # follow the steps in https://github.com/ossf/scorecard-action#pat-token-creation.
+          repo_token: ${{ secrets.SCORECARD_READ_TOKEN }}
+          # Publish the results to enable scorecard badges. For more details, see
+          # https://github.com/ossf/scorecard-action#publishing-results.
+          # For private repositories, `publish_results` will automatically be set to `false`,
+          # regardless of the value entered here.
+          publish_results: ${{ github.event_name != 'pull_request' }}
+
+      # Upload the results as artifacts (optional).
+      - name: "Upload artifact"
+        uses: actions/upload-artifact@3cea5372237819ed00197afe530f5a7ea3e805c8
+        with:
+          name: SARIF file
+          path: results.sarif
+          retention-days: 5
+
+      # Upload the results to GitHub's code scanning dashboard so it will be visible
+      # at https://github.com/l3af-project/l3afd/security/code-scanning.
+      - name: "Upload to code-scanning"
+        uses: github/codeql-action/upload-sarif@27ea8f8fe5977c00f5b37e076ab846c5bd783b96
+        with:
+          sarif_file: results.sarif