[StepSecurity] Apply security best practices

.github/dependabot.yml

@@ -34,3 +34,8 @@ updates:
     open-pull-requests-limit: 1
     labels:
       - "dependencies"
+
+  - package-ecosystem: docker
+    directory: /
+    schedule:
+      interval: daily

.github/workflows/EVENT_merge_to_master.yml

@@ -39,8 +39,13 @@ jobs:
     name: Success
     runs-on: ubuntu-latest
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
       - name: Set branch status to success
-        uses: actions/github-script@v3
+        uses: actions/github-script@ffc2c79a5b2490bd33e0a41c1de74b877714d736 # v3.2.0
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |

.github/workflows/EVENT_release.yml

@@ -32,7 +32,17 @@ jobs:
   validate_tag:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           ref: ${{ github.ref }}
 
@@ -61,12 +71,12 @@ jobs:
     permissions:
       id-token: write
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           ref: ${{ github.ref }}
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
         with:
           python-version: "3.9"
 
@@ -89,12 +99,17 @@ jobs:
     permissions:
       id-token: write
     steps:
-      - uses: actions/checkout@v4
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           ref: ${{ github.ref }}
 
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
         with:
           python-version: "3.9"
       - run: pip install pip --upgrade

.github/workflows/EVENT_tag.yml

@@ -14,18 +14,26 @@ concurrency:
 env:
   GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
+permissions:
+  contents: read
+
 jobs:
   create_release:
     name: Create Release
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         name: Checkout
         with:
           ref: ${{ github.head_ref || github.ref }}
 
       - name: Create release
-        uses: actions/create-release@v1
+        uses: actions/create-release@0cb9c9b65d5d1901c1f53e5e66eaf4afd303e70e # v1.1.4
         env:
           GITHUB_TOKEN: ${{ env.GH_TOKEN }}
         with:

.github/workflows/EVENT_update-linear-labels.yml

@@ -11,9 +11,14 @@ jobs:
     name: Update Linear
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
 
-      - uses: v7labs/update-linear-labels-action@v1
+      - uses: v7labs/update-linear-labels-action@0d527ddba6f2f0e0c28c3ec5c8a26767caf13ee3 # v1
         with:
           label_name: "DarwinPy"
           branch_name: "${{ github.head_ref }}"

.github/workflows/JOB_check-master-can-release.yml

@@ -8,8 +8,13 @@ jobs:
   check-master-can-release:
     runs-on: ubuntu-latest
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
       - name: Check master is passing
-        uses: actions/github-script@v3
+        uses: actions/github-script@ffc2c79a5b2490bd33e0a41c1de74b877714d736 # v3.2.0
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |
@@ -25,7 +30,7 @@ jobs:
             }
 
       - name: Check there are commits in master since last release
-        uses: actions/github-script@v3
+        uses: actions/github-script@ffc2c79a5b2490bd33e0a41c1de74b877714d736 # v3.2.0
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           script: |

.github/workflows/JOB_debug_contexts.yml

@@ -3,10 +3,18 @@
 on:
     workflow_call:
 
+permissions:
+  contents: read
+
 jobs:
   Debugging:
     runs-on: ubuntu-latest
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
       - name: Dump GitHub context
         env:
           GITHUB_CONTEXT: ${{ toJson(github) }}

.github/workflows/JOB_e2e.yml

@@ -26,8 +26,13 @@ jobs:
         os: [ubuntu-latest, windows-latest]
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
+      - uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
         with:
           python-version: ${{ matrix.python-version }}
       - name: Upgrade pip

.github/workflows/JOB_format.yml

@@ -9,16 +9,24 @@ on:
         required: true
         type: string
 
+permissions:
+  contents: read
+
 jobs:
   format:
     if: ${{ inputs.files != '' }}
     runs-on: ubuntu-latest
     steps:
+    - name: Harden Runner
+      uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+      with:
+        egress-policy: audit
+
     - name: Check out source repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
 
     - name: Set up Python environment
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
       with:
         python-version: "3.11"
 

.github/workflows/JOB_generate_documentation.yml

@@ -22,12 +22,17 @@ jobs:
       matrix:
         python-version: ["3.8", "3.9", "3.10", "3.11"]
     steps:
-      - uses: actions/checkout@v4
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           ref: ${{ github.head_ref || github.ref }}
 
       - name: Set up Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
         with:
           python-version: ${{ matrix.python-version }}
 
@@ -53,7 +58,7 @@ jobs:
           sphinx-build -b html source/ docs/
       - name: Setup access to AWS
         id: aws_assume_role
-        uses: aws-actions/configure-aws-credentials@v4
+        uses: aws-actions/configure-aws-credentials@e3dd6a429d7300a6a4c196c26e071d42e0343502 # v4.0.2
         with:
           role-to-assume: ${{ secrets.DARWIN_PY_AWS_GITHUB_CICD_ROLE }}
           role-session-name: ${{ env.AWS_SESSION_NAME }}

.github/workflows/JOB_get_changed_files.yml

@@ -20,6 +20,9 @@ on:
 env:
   GH_TOKEN: ${{ github.token }}
 
+permissions:
+  contents: read
+
 jobs:
   get_changed_files:
     name: Get changed files
@@ -30,7 +33,12 @@ jobs:
       yaml_changed_files: ${{ steps.changed_yaml_files.outputs.yaml_changed_files }}
       json_changed_files: ${{ steps.changed_json_files.outputs.json_changed_files }}
     steps:
-      - uses: actions/checkout@v4
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           ref: ${{ github.head_ref || github.ref }}
       - name: Get changed files

.github/workflows/JOB_lint.yml

@@ -14,11 +14,16 @@ jobs:
     if: ${{ inputs.files != '' }}
     runs-on: ubuntu-latest
     steps:
+    - name: Harden Runner
+      uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+      with:
+        egress-policy: audit
+
     - name: Check out source repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
 
     - name: Set up Python environment
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
       with:
         python-version: "3.10"
 

.github/workflows/JOB_slack_message.yml

@@ -27,11 +27,19 @@ on:
 env:
   PREFIX: ${{ vars.SLACK_TEAM_TAG }}
 
+permissions:
+  contents: read
+
 jobs:
   slack-notify:
     name: Slack Notification
     runs-on: ubuntu-latest
     steps:
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
       - name: Require secrets inherit
         run: |
           if [ -z "${{ secrets.SLACK_WEBHOOK }}" ]; then

.github/workflows/JOB_tests.yml

@@ -5,6 +5,9 @@ run-name: Tests
 on:
   workflow_call:
 
+permissions:
+  contents: read
+
 jobs:
   test:
     name: "Run Testing OS: ${{ matrix.os }} Python: ${{ matrix.python-version }}"
@@ -24,12 +27,17 @@ jobs:
             python-version: "3.9"
     runs-on: ${{ matrix.os }}
     steps:
-      - uses: actions/checkout@v4
+      - name: Harden Runner
+        uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+        with:
+          egress-policy: audit
+
+      - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
         with:
           ref: ${{ github.head_ref || github.ref }}
 
       - name: Install Python ${{ matrix.python-version }}
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
         with:
           python-version: ${{ matrix.python-version }}
 

.github/workflows/JOB_typecheck.yml

@@ -9,16 +9,24 @@ on:
         description: "Files to lint"
         required: true
 
+permissions:
+  contents: read
+
 jobs:
   typecheck:
     if: ${{ inputs.files != '' }}
     runs-on: ubuntu-latest
     steps:
+    - name: Harden Runner
+      uses: step-security/harden-runner@5c7944e73c4c2a096b17a9cb74d65b6c2bbafbde # v2.9.1
+      with:
+        egress-policy: audit
+
     - name: Check out source repository
-      uses: actions/checkout@v4
+      uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
 
     - name: Set up Python environment
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@39cd14951b08e74b54015e9e001cdefcf80e669f # v5.1.1
       with:
         python-version: "3.10"