workflow: apply security best practices

.github/dependabot.yml

@@ -11,3 +11,13 @@ updates:
     schedule:
       interval: "weekly"
     open-pull-requests-limit: 10
+
+  - package-ecosystem: docker
+    directory: /build
+    schedule:
+      interval: daily
+
+  - package-ecosystem: pip
+    directory: /test/wpt/tests/resources/test
+    schedule:
+      interval: daily

.github/workflows/bench.yml

@@ -3,18 +3,21 @@ on:
   - push
   - pull_request
 
+permissions:
+  contents: read
+
 jobs:
   benchmark_current:
     name: benchmark current
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3
+        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
         with:
           persist-credentials: false
           ref: ${{ github.base_ref }}
       - name: Setup Node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c # v3.6.0
         with:
           node-version: lts/*
       - name: Install Modules
@@ -27,11 +30,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout Code
-        uses: actions/checkout@v3
+        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
         with:
           persist-credentials: false
       - name: Setup Node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c # v3.6.0
         with:
           node-version: lts/*
       - name: Install Modules

.github/workflows/codeql.yml

@@ -0,0 +1,78 @@
+# For most projects, this workflow file will not need changing; you simply need
+# to commit it to your repository.
+#
+# You may wish to alter this file to override the set of languages analyzed,
+# or to provide custom queries or build logic.
+#
+# ******** NOTE ********
+# We have attempted to detect the languages in your repository. Please check
+# the `language` matrix defined below to confirm you have the correct set of
+# supported CodeQL languages.
+#
+name: "CodeQL"
+
+on:
+  push:
+    branches: ["main"]
+  pull_request:
+    # The branches below must be a subset of the branches above
+    branches: ["main"]
+  schedule:
+    - cron: "0 0 * * 1"
+
+permissions:
+  contents: read
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: ["javascript", "python", "typescript"]
+        # CodeQL supports [ $supported-codeql-languages ]
+        # Learn more about CodeQL language support at https://aka.ms/codeql-docs/language-support
+
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@128a63446a954579617e875aaab7d2978154e969 # v2.4.0
+        with:
+          egress-policy: audit
+
+      - name: Checkout repository
+        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
+
+      # Initializes the CodeQL tools for scanning.
+      - name: Initialize CodeQL
+        uses: github/codeql-action/init@29b1f65c5e92e24fe6b6647da1eaabe529cec70f # v2.3.3
+        with:
+          languages: ${{ matrix.language }}
+          # If you wish to specify custom queries, you can do so here or in a config file.
+          # By default, queries listed here will override any specified in a config file.
+          # Prefix the list here with "+" to use these queries and those in the config file.
+
+      # Autobuild attempts to build any compiled languages  (C/C++, C#, or Java).
+      # If this step fails, then you should remove it and run the build manually (see below)
+      - name: Autobuild
+        uses: github/codeql-action/autobuild@29b1f65c5e92e24fe6b6647da1eaabe529cec70f # v2.3.3
+
+      # ℹ️ Command-line programs to run using the OS shell.
+      # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
+
+      #   If the Autobuild fails above, remove it and uncomment the following three lines.
+      #   modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
+
+      # - run: |
+      #   echo "Run, Build Application using script"
+      #   ./location_of_script_within_repo/buildscript.sh
+
+      - name: Perform CodeQL Analysis
+        uses: github/codeql-action/analyze@29b1f65c5e92e24fe6b6647da1eaabe529cec70f # v2.3.3
+        with:
+          category: "/language:${{matrix.language}}"

.github/workflows/dependency-review.yml

@@ -0,0 +1,27 @@
+# Dependency Review Action
+#
+# This Action will scan dependency manifest files that change as part of a Pull Request,
+# surfacing known-vulnerable versions of the packages declared or updated in the PR.
+# Once installed, if the workflow run is marked as required, 
+# PRs introducing known-vulnerable packages will be blocked from merging.
+#
+# Source repository: https://github.com/actions/dependency-review-action
+name: 'Dependency Review'
+on: [pull_request]
+
+permissions:
+  contents: read
+
+jobs:
+  dependency-review:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@128a63446a954579617e875aaab7d2978154e969 # v2.4.0
+        with:
+          egress-policy: audit
+
+      - name: 'Checkout Repository'
+        uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
+      - name: 'Dependency Review'
+        uses: actions/dependency-review-action@0efb1d1d84fc9633afcdaad14c485cbbc90ef46c # v2.5.1

.github/workflows/fuzz.yml

@@ -2,18 +2,21 @@ name: Fuzzing
 
 on: [push, pull_request]
 
+permissions:
+  contents: read
+
 jobs:
   fuzzing:
     name: Fuzz
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
         with:
           persist-credentials: false
 
       - name: Setup Node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c # v3.6.0
         with:
           node-version: lts/*
 
@@ -26,7 +29,7 @@ jobs:
         run: |
           npm run fuzz
 
-      - uses: actions/upload-artifact@v3
+      - uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
         if: ${{ failure() }}
         with:
           name: undici-fuzz-results-${{ github.sha }}

.github/workflows/lint.yml

@@ -1,13 +1,16 @@
 name: Lint
 on: [push, pull_request]
+permissions:
+  contents: read
+
 jobs:
   lint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@8e5e7e5ab8b370d6c329ec480221332ada57f0ab # v3.5.2
         with:
           persist-credentials: false
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@64ed1c7eab4cce3362f8c340dee64e5eaeef8f7c # v3.6.0
         with:
           node-version: lts/*
       - run: npm install

.github/workflows/nodejs.yml

@@ -32,6 +32,6 @@ jobs:
       pull-requests: write
       contents: write
     steps:
-    - uses: fastify/github-action-merge-dependabot@v3
+    - uses: fastify/github-action-merge-dependabot@415548af92cebc9895bff7b30e3e89d8970a2576 # v3.7.0
       with:
         github-token: ${{ secrets.GITHUB_TOKEN }}

build/Dockerfile

@@ -1,4 +1,4 @@
-FROM node:18-alpine
+FROM node:18-alpine@sha256:1ccc70acda680aa4ba47f53e7c40b2d4d6892de74817128e0662d32647dd7f4d
 
 ARG UID=1000
 ARG GID=1000