[StepSecurity] ci: Harden GitHub Actions (#319)

Signed-off-by: StepSecurity Bot <bot@stepsecurity.io>

Signed-off-by: StepSecurity Bot <bot@stepsecurity.io>

Author: step-security-bot

.github/workflows/ci.yml

@@ -30,9 +30,9 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
       - name: Setup Golang Environment
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@c4a742cab115ed795e34d4513e2cf7d472deb55f # v3.3.1
         with:
           go-version-file: go.mod
           cache: true
@@ -45,11 +45,11 @@ jobs:
     needs: [unit-tests]
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
         with:
           fetch-depth: 0
       - name: Setup Golang Environment
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@c4a742cab115ed795e34d4513e2cf7d472deb55f # v3.3.1
         with:
           go-version-file: go.mod
           cache: true
@@ -58,42 +58,42 @@ jobs:
         run: |
           echo "::set-output name=go_path::$(go env GOPATH)"
       - name: Setup QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@e81a89b1732b9c48d79cd809d8d81d79c4647a18 # v2.1.0
         with:
           platforms: arm,arm64,ppc64le,s390x,mips64le,386
         if: github.event_name != 'pull_request'
       - name: Docker Buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@8c0edbc76e98fa90f69d9a2c020dcb50019dc325 # v2.2.1
       - name: DockerHub Login
-        uses: docker/login-action@v2
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v2.1.0
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}
         if: github.event_name != 'pull_request'
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v2.1.0
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GITHUB_TOKEN }}
         if: github.event_name != 'pull_request'
       - name: Login to Public ECR
-        uses: docker/login-action@v2
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v2.1.0
         with:
           registry: public.ecr.aws
           username: ${{ secrets.AWS_ACCESS_KEY_ID }}
           password: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
         if: github.event_name != 'pull_request'
       - name: Login to Quay.io
-        uses: docker/login-action@v2
+        uses: docker/login-action@f4ef78c080cd8ba55a85445d5b36e214a81df20a # v2.1.0
         with:
           registry: quay.io
           username: ${{ secrets.QUAY_USERNAME }}
           password: ${{ secrets.QUAY_ROBOT_TOKEN }}
         if: github.event_name != 'pull_request'
       - name: Docker meta
         id: meta
-        uses: docker/metadata-action@v4
+        uses: docker/metadata-action@57396166ad8aefe6098280995947635806a0e6ea # v4.1.1
         with:
           images: |
             nginx/nginx-prometheus-exporter
@@ -109,16 +109,16 @@ jobs:
           labels: |
             org.opencontainers.image.vendor=NGINX Inc <integrations@nginx.com>
       - name: Publish Release Notes
-        uses: release-drafter/release-drafter@v5
+        uses: release-drafter/release-drafter@6df64e4ba4842c203c604c1f45246c5863410adb # v5.21.1
         with:
             publish: true
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         if: ${{ startsWith(github.ref, 'refs/tags/') }}
       - name: Download Syft
-        uses: anchore/sbom-action/download-syft@v0.13.1
+        uses: anchore/sbom-action/download-syft@06e109483e6aa305a2b2395eabae554e51530e1d # v0.13.1
       - name: Run GoReleaser
-        uses: goreleaser/goreleaser-action@v3
+        uses: goreleaser/goreleaser-action@b508e2e3ef3b19d4e4146d4f8fb3ba9db644a757 # v3.2.0
         with:
           version: latest
           args: ${{ !startsWith(github.ref, 'refs/tags/') && 'build --snapshot' || 'release' }} ${{ github.event_name == 'pull_request' && '--single-target' || '' }} --rm-dist
@@ -128,7 +128,7 @@ jobs:
           HOMEBREW_TAP_GITHUB_TOKEN: ${{ secrets.NGINX_PAT }}
           SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK_COMMUNITY }}
       - name: Push to Dockerhub
-        uses: docker/build-push-action@v3
+        uses: docker/build-push-action@c56af957549030174b10d6867f20e78cfd7debc5 # v3.2.0
         with:
           file: build/Dockerfile
           context: '.'

.github/workflows/codeql-analysis.yml

@@ -42,11 +42,11 @@ jobs:
 
     steps:
     - name: Checkout repository
-      uses: actions/checkout@v3
+      uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
 
     # Initializes the CodeQL tools for scanning.
     - name: Initialize CodeQL
-      uses: github/codeql-action/init@v2
+      uses: github/codeql-action/init@678fc3afe258fb2e0cdc165ccf77b85719de7b3c # v2.1.33
       with:
         languages: ${{ matrix.language }}
         # If you wish to specify custom queries, you can do so here or in a config file.
@@ -57,7 +57,7 @@ jobs:
     # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
     # If this step fails, then you should remove it and run the build manually (see below)
     - name: Autobuild
-      uses: github/codeql-action/autobuild@v2
+      uses: github/codeql-action/autobuild@678fc3afe258fb2e0cdc165ccf77b85719de7b3c # v2.1.33
 
     # ℹ️ Command-line programs to run using the OS shell.
     # 📚 https://git.io/JvXDl
@@ -71,4 +71,4 @@ jobs:
     #   make release
 
     - name: Perform CodeQL Analysis
-      uses: github/codeql-action/analyze@v2
+      uses: github/codeql-action/analyze@678fc3afe258fb2e0cdc165ccf77b85719de7b3c # v2.1.33

.github/workflows/dependabot-auto-merge.yml

@@ -10,7 +10,7 @@ jobs:
     steps:
       - name: Dependabot metadata
         id: dependabot-metadata
-        uses: dependabot/fetch-metadata@v1.3.5
+        uses: dependabot/fetch-metadata@5ef00187930bafb52d529e0b9c3dff045dfa9851 # v1.3.5
       - name: Enable auto-merge for Dependabot PRs
         run: gh pr merge --auto --squash "$PR_URL"
         env:

.github/workflows/dockerhub-description.yml

@@ -10,15 +10,15 @@ jobs:
   dockerHubDescription:
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
 
       - name: Modify readme for DockerHub
         run: |
           sed -i '1,2d' README.md
           sed -i 's/(LICENSE)/(https:\/\/github.com\/nginxinc\/nginx-prometheus-exporter\/blob\/main\/LICENSE)/' README.md
 
       - name: Docker Hub Description
-        uses: peter-evans/dockerhub-description@v3
+        uses: peter-evans/dockerhub-description@93b93397c27ed52b4055b8c6b2f8d92456ab3c56 # v3.1.2
         with:
           username: ${{ secrets.DOCKER_USERNAME }}
           password: ${{ secrets.DOCKER_PASSWORD }}

.github/workflows/fossa.yml

@@ -18,8 +18,8 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
       - name: Scan
-        uses: fossas/fossa-action@v1
+        uses: fossas/fossa-action@f61a4c0c263690f2ddb54b9822a719c25a7b608f # v1.3.1
         with:
           api-key: ${{ secrets.FOSSA_TOKEN }}

.github/workflows/lint.yml

@@ -29,13 +29,13 @@ jobs:
     runs-on: ubuntu-22.04
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@93ea575cb5d8a053eaa0ac8fa3b40d7e05a33cc8 # v3.1.0
       - name: Output Variables
         id: vars
         run: echo "::set-output name=go_version::$(grep "go 1." go.mod | cut -d " " -f 2)"
       - name: Setup Golang Environment
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@c4a742cab115ed795e34d4513e2cf7d472deb55f # v3.3.1
         with:
           go-version: ${{ steps.vars.outputs.go_version }}
       - name: Lint Code
-        uses: golangci/golangci-lint-action@v3
+        uses: golangci/golangci-lint-action@07db5389c99593f11ad7b44463c2d4233066a9b1 # v3.3.0

.github/workflows/notifications.yml

@@ -17,7 +17,7 @@ jobs:
     if: ${{ github.event.workflow_run.conclusion == 'failure' }}
     steps:
       - name: Data
-        uses: actions/github-script@v6
+        uses: actions/github-script@d556feaca394842dc55e4734bf3bb9f685482fa0 # v6.3.3
         continue-on-error: true
         id: data
         with:
@@ -38,7 +38,7 @@ jobs:
             }
 
       - name: Send Notification
-        uses: 8398a7/action-slack@v3
+        uses: 8398a7/action-slack@a189acbf0b7ea434558662ae25a0de71df69a435 # v3.14.0
         with:
           status: custom
           custom_payload: |

.github/workflows/release-drafter.yml

@@ -15,7 +15,7 @@ jobs:
       contents: write
       pull-requests: read
     steps:
-      - uses: release-drafter/release-drafter@v5
+      - uses: release-drafter/release-drafter@6df64e4ba4842c203c604c1f45246c5863410adb # v5.21.1
         with:
           disable-autolabeler: true
         env:

.github/workflows/stale.yml

@@ -13,7 +13,7 @@ jobs:
       pull-requests: write  # for actions/stale to close stale PRs
     runs-on: ubuntu-22.04
     steps:
-      - uses: actions/stale@v6
+      - uses: actions/stale@5ebf00ea0e4c1561e9b43a292ed34424fb1d4578 # v6.0.1
         with:
           repo-token: ${{ secrets.GITHUB_TOKEN }}
           stale-issue-message: 'This issue is stale because it has been open 90 days with no activity. Remove stale label or comment or this will be closed in 10 days.'