[StepSecurity] Apply security best practices

.github/dependabot.yml

@@ -5,3 +5,13 @@ updates:
     schedule:
       interval: "daily"
     open-pull-requests-limit: 3
+
+  - package-ecosystem: github-actions
+    directory: /
+    schedule:
+      interval: weekly
+
+  - package-ecosystem: docker
+    directory: /
+    schedule:
+      interval: weekly

.github/workflows/build.yml

@@ -1,11 +1,19 @@
 name: Build
 on: [push, pull_request]
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
+      - name: Harden the runner (Audit all outbound calls)
+        uses: step-security/harden-runner@a90bcbc6539c36a85cdfeb73f7e2f433735f215b # v2.15.0
+        with:
+          egress-policy: audit
+
       - name: Checkout
-        uses: actions/checkout@v2.3.1
+        uses: actions/checkout@28c7f3d2b5162b5ddd3dfd9a45aa55eaf396478b # v2.3.1
 
       - name: Build
         run: |

.github/workflows/deno.yml

@@ -22,8 +22,13 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
+      - name: Harden the runner (Audit all outbound calls)
+        uses: step-security/harden-runner@a90bcbc6539c36a85cdfeb73f7e2f433735f215b # v2.15.0
+        with:
+          egress-policy: audit
+
       - name: Setup repo
-        uses: actions/checkout@v4
+        uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
       - name: Setup Deno
         # uses: denoland/setup-deno@v1

.github/workflows/docker-image.yml

@@ -6,13 +6,21 @@ on:
   pull_request:
     branches: [ "master" ]
 
+permissions:
+  contents: read
+
 jobs:
 
   build:
 
     runs-on: ubuntu-latest
 
     steps:
-    - uses: actions/checkout@v4
+    - name: Harden the runner (Audit all outbound calls)
+      uses: step-security/harden-runner@a90bcbc6539c36a85cdfeb73f7e2f433735f215b # v2.15.0
+      with:
+        egress-policy: audit
+
+    - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
     - name: Build the Docker image
       run: docker build . --file Dockerfile --tag my-image-name:$(date +%s)

.github/workflows/docker.yml

@@ -8,6 +8,9 @@ env:
   REGISTRY: ghcr.io
   IMAGE_NAME: ${{ github.repository }}
 
+permissions:
+  contents: read
+
 jobs:
   build-and-push-image:
     runs-on: ubuntu-latest
@@ -16,11 +19,16 @@ jobs:
       packages: write
 
     steps:
+      - name: Harden the runner (Audit all outbound calls)
+        uses: step-security/harden-runner@a90bcbc6539c36a85cdfeb73f7e2f433735f215b # v2.15.0
+        with:
+          egress-policy: audit
+
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@ee0669bd1cc54295c223e0bb666b733df41de1c5 # v2.7.0
 
       - name: Log in to the Container registry
-        uses: docker/login-action@f054a8b539a109f9f41c372932f1ae047eff08c9
+        uses: step-security/docker-login-action@c3e677aae8393bc9c81cfdf9709648720ea4bd4d # v3.6.0
         with:
           registry: ${{ env.REGISTRY }}
           username: ${{ github.actor }}
@@ -33,7 +41,7 @@ jobs:
           images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
 
       - name: Build and push Docker image
-        uses: docker/build-push-action@ad44023a93711e3deb337508980b4b5e9bcdc5dc
+        uses: step-security/docker-build-push-action@a8c3d08b23f8be6aeed43eb1a14ce6fe51284438 # v6.18.0
         with:
           context: .
           push: true

.github/workflows/generator-generic-ossf-slsa3-publish.yml

@@ -16,14 +16,22 @@ on:
   release:
     types: [created]
 
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: ubuntu-latest
     outputs:
       digests: ${{ steps.hash.outputs.digests }}
 
     steps:
-      - uses: actions/checkout@v4
+      - name: Harden the runner (Audit all outbound calls)
+        uses: step-security/harden-runner@a90bcbc6539c36a85cdfeb73f7e2f433735f215b # v2.15.0
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4.3.1
 
       # ========================================================
       #

.github/workflows/test.yml

@@ -1,11 +1,19 @@
 name: Test
 on: [push, pull_request]
+permissions:
+  contents: read
+
 jobs:
   build:
     runs-on: ubuntu-latest
     steps:
+      - name: Harden the runner (Audit all outbound calls)
+        uses: step-security/harden-runner@a90bcbc6539c36a85cdfeb73f7e2f433735f215b # v2.15.0
+        with:
+          egress-policy: audit
+
       - name: Checkout
-        uses: actions/checkout@v2.3.1
+        uses: actions/checkout@28c7f3d2b5162b5ddd3dfd9a45aa55eaf396478b # v2.3.1
 
       - name: Build
         run: |

.pre-commit-config.yaml

@@ -0,0 +1,14 @@
+repos:
+- repo: https://github.com/gitleaks/gitleaks
+  rev: v8.16.3
+  hooks:
+  - id: gitleaks
+- repo: https://github.com/pre-commit/mirrors-eslint
+  rev: v8.38.0
+  hooks:
+  - id: eslint
+- repo: https://github.com/pre-commit/pre-commit-hooks
+  rev: v4.4.0
+  hooks:
+  - id: end-of-file-fixer
+  - id: trailing-whitespace