renaming macos to Darwin

.github/workflows/pin_deps.yml

@@ -18,16 +18,23 @@ jobs:
       fail-fast: false # Don't cancel other jobs if one fails
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
+        include:
+          - os: ubuntu-latest
+            os_family: Linux
+          - os: macos-latest
+            os_family: Darwin
+          - os: windows-latest
+            os_family: Windows
     steps:
     - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5
     - uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
       with:
         python-version: 3.11
         cache: pip
         cache-dependency-path: |
-          model_signing/install/requirements_${{ runner.os }}.txt
-          model_signing/install/requirements_test_${{ runner.os }}.txt
-          slsa_for_models/install/requirements_${{ runner.os }}.txt
+          model_signing/install/requirements_${{ matrix.os_family }}.txt
+          model_signing/install/requirements_test_${{ matrix.os_family }}.txt
+          slsa_for_models/install/requirements_${{ matrix.os_family }}.txt
     - name: Create an empty virtualenv and install `pip-tools`
       run: |
         set -exuo pipefail
@@ -39,38 +46,38 @@ jobs:
       run: |
         set -exuo pipefail
         .github/workflows/scripts/venv_activate.sh
-        pip-compile --upgrade --generate-hashes --strip-extras --output-file=model_signing/install/requirements_${{ runner.os }}.txt model_signing/install/requirements.in
-        pip-compile --upgrade --generate-hashes --strip-extras --output-file=model_signing/install/requirements_test_${{ runner.os }}.txt model_signing/install/requirements_test.in
-        pip-compile --upgrade --generate-hashes --strip-extras --output-file=slsa_for_models/install/requirements_${{ runner.os }}.txt slsa_for_models/install/requirements.in
+        pip-compile --upgrade --generate-hashes --strip-extras --output-file=model_signing/install/requirements_${{ matrix.os_family }}.txt model_signing/install/requirements.in
+        pip-compile --upgrade --generate-hashes --strip-extras --output-file=model_signing/install/requirements_test_${{ matrix.os_family }}.txt model_signing/install/requirements_test.in
+        pip-compile --upgrade --generate-hashes --strip-extras --output-file=slsa_for_models/install/requirements_${{ matrix.os_family }}.txt slsa_for_models/install/requirements.in
     - name: Test freeze file (for model signing)
       run: |
         set -exuo pipefail
         rm -rf venv  # Need clean sandbox
         python -m venv venv
         .github/workflows/scripts/venv_activate.sh
-        pip install -r model_signing/install/requirements_${{ runner.os }}.txt
+        pip install -r model_signing/install/requirements_${{ matrix.os_family }}.txt
         pip list  # For debugging
     - name: Test freeze file (for testing model signing)
       run: |
         set -exuo pipefail
         rm -rf venv  # Need clean sandbox
         python -m venv venv
         .github/workflows/scripts/venv_activate.sh
-        pip install -r model_signing/install/requirements_test_${{ runner.os }}.txt
+        pip install -r model_signing/install/requirements_test_${{ matrix.os_family }}.txt
         pip list  # For debugging
     - name: Test freeze file (for SLSA for models)
       run: |
         set -exuo pipefail
         rm -rf venv  # Need clean sandbox
         python -m venv venv
         .github/workflows/scripts/venv_activate.sh
-        pip install -r slsa_for_models/install/requirements_${{ runner.os }}.txt
+        pip install -r slsa_for_models/install/requirements_${{ matrix.os_family }}.txt
         pip list  # For debugging
     - name: Upload freeze files
       uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
       with:
         name: freeze-files-${{ matrix.os }}
-        path: ./*/install/requirements*${{ runner.os }}*txt
+        path: ./*/install/requirements*${{ matrix.os_family }}*txt
 
   # Separate PR creation job to make sure it creates only one single PR with
   # all changed files, eliminate race-conditions and restrict permissions only

.github/workflows/slsa_for_ml.yml

@@ -34,6 +34,13 @@ jobs:
       fail-fast: false # Don't cancel other jobs if one fails
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
+        include:
+          - os: macos-latest
+            os_family: Darwin
+          - os: ubuntu-latest
+            os_family: Linux
+          - os: windows-latest
+            os_family: Windows
     outputs:
       hash-ubuntu-latest: ${{ steps.hash.outputs.hash-ubuntu-latest }}
       hash-macos-latest: ${{ steps.hash.outputs.hash-macos-latest }}
@@ -45,13 +52,13 @@ jobs:
       with:
         python-version: 3.11
         cache: pip
-        cache-dependency-path: slsa_for_models/install/requirements_${{ runner.os }}.txt
+        cache-dependency-path: slsa_for_models/install/requirements_${{ matrix.os_family }}.txt
     - name: Install dependencies
       run: |
         set -exuo pipefail
         python -m venv venv
         .github/workflows/scripts/venv_activate.sh
-        python -m pip install --require-hashes -r slsa_for_models/install/requirements_${{ runner.os }}.txt
+        python -m pip install --require-hashes -r slsa_for_models/install/requirements_${{ matrix.os_family }}.txt
     - name: Build model
       env:
         MODEL_TYPE: ${{ github.event.inputs.model_type || 'pytorch_jitted_model.pt' }}
@@ -63,7 +70,7 @@ jobs:
     - uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
       with:
         path: ${{ github.event.inputs.model_type || 'pytorch_jitted_model.pt' }}
-        name: ${{ github.event.inputs.model_type || 'pytorch_jitted_model.pt' }}_${{ runner.os }}
+        name: ${{ github.event.inputs.model_type || 'pytorch_jitted_model.pt' }}_${{ matrix.os_family }}
         if-no-files-found: error
     - id: hash
       env:

.github/workflows/unit_tests.yml

@@ -21,22 +21,29 @@ jobs:
       fail-fast: false # Don't cancel other jobs if one fails
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
+        include:
+          - os: macos-latest
+            os_family: Darwin
+          - os: ubuntu-latest
+            os_family: Linux
+          - os: windows-latest
+            os_family: Windows
     steps:
     - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5
     - uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
       with:
         python-version: 3.11
         cache: pip
         cache-dependency-path: |
-          model_signing/install/requirements_${{ runner.os }}.txt
-          model_signing/install/requirements_test_${{ runner.os }}.txt
+          model_signing/install/requirements_${{ matrix.os_family }}.txt
+          model_signing/install/requirements_test_${{ matrix.os_family }}.txt
     - name: Install dependencies
       run: |
         set -exuo pipefail
         python -m venv venv
         .github/workflows/scripts/venv_activate.sh
-        python -m pip install --require-hashes -r model_signing/install/requirements_${{ runner.os }}.txt
-        python -m pip install --require-hashes -r model_signing/install/requirements_test_${{ runner.os }}.txt
+        python -m pip install --require-hashes -r model_signing/install/requirements_${{ matrix.os_family }}.txt
+        python -m pip install --require-hashes -r model_signing/install/requirements_test_${{ matrix.os_family }}.txt
     - name: Run unit tests
       run: |
         set -euo pipefail

.github/workflows/validate_deps.yml

@@ -23,19 +23,26 @@ jobs:
       fail-fast: false # Don't cancel other jobs if one fails
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
+        include:
+          - os: macos-latest
+            os_family: Darwin
+          - os: ubuntu-latest
+            os_family: Linux
+          - os: windows-latest
+            os_family: Windows
     steps:
     - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5
     - uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
       with:
         python-version: 3.11
         cache: pip
-        cache-dependency-path: model_signing/install/requirements_${{ runner.os }}.txt
+        cache-dependency-path: model_signing/install/requirements_${{ matrix.os_family }}.txt
     - name: Install dependencies
       run: |
         set -exuo pipefail
         python -m venv venv
         .github/workflows/scripts/venv_activate.sh
-        python -m pip install --require-hashes -r model_signing/install/requirements_${{ runner.os }}.txt
+        python -m pip install --require-hashes -r model_signing/install/requirements_${{ matrix.os_family }}.txt
 
   slsa-for-ml:
     name: Test SLSA for ML demo dependencies
@@ -44,16 +51,23 @@ jobs:
       fail-fast: false # Don't cancel other jobs if one fails
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
+        include:
+          - os: macos-latest
+            os_family: Darwin
+          - os: ubuntu-latest
+            os_family: Linux
+          - os: windows-latest
+            os_family: Windows
     steps:
     - uses: actions/checkout@44c2b7a8a4ea60a981eaca3cf939b5f4305c123b # v4.1.5
     - uses: actions/setup-python@82c7e631bb3cdc910f68e0081d67478d79c6982d # v5.1.0
       with:
         python-version: 3.11
         cache: pip
-        cache-dependency-path: slsa_for_models/install/requirements_${{ runner.os }}.txt
+        cache-dependency-path: slsa_for_models/install/requirements_${{ matrix.os_family }}.txt
     - name: Install dependencies
       run: |
         set -exuo pipefail
         python -m venv venv
         .github/workflows/scripts/venv_activate.sh
-        python -m pip install --require-hashes -r slsa_for_models/install/requirements_${{ runner.os }}.txt
+        python -m pip install --require-hashes -r slsa_for_models/install/requirements_${{ matrix.os_family }}.txt

model_signing/README.md

@@ -39,7 +39,7 @@ git clone [email protected]:google/model-transparency.git
 cd model-transparency/model_signing
 python3 -m venv test_env
 source test_env/bin/activate
-os=Linux # Supported: Linux, Windows, macOS.
+os=Linux # Supported: Linux, Windows, Darwin.
 python3 -m pip install --require-hashes -r "install/requirements_${os}".txt
 ```
 

model_signing/install/requirements_macOS.txt → model_signing/install/requirements_Darwin.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
-#    pip-compile --generate-hashes --output-file=model_signing/install/requirements_macOS.txt --strip-extras model_signing/install/requirements.in
+#    pip-compile --generate-hashes --output-file=model_signing/install/requirements_Darwin.txt --strip-extras model_signing/install/requirements.in
 #
 annotated-types==0.6.0 \
     --hash=sha256:0641064de18ba7a25dee8f96403ebc39113d0cb953a01429249d5c7564666a43 \

model_signing/install/requirements_test_macOS.txt → model_signing/install/requirements_test_Darwin.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
-#    pip-compile --generate-hashes --output-file=model_signing/install/requirements_test_macOS.txt --strip-extras model_signing/install/requirements_test.in
+#    pip-compile --generate-hashes --output-file=model_signing/install/requirements_test_Darwin.txt --strip-extras model_signing/install/requirements_test.in
 #
 iniconfig==2.0.0 \
     --hash=sha256:2d91e135bf72d31a410b17c16da610a82cb55f6b0477d1a902134b24a455b8b3 \

slsa_for_models/install/requirements_macOS.txt → slsa_for_models/install/requirements_Darwin.txt

@@ -2,7 +2,7 @@
 # This file is autogenerated by pip-compile with Python 3.11
 # by the following command:
 #
-#    pip-compile --generate-hashes --output-file=slsa_for_models/install/requirements_macOS.txt --strip-extras slsa_for_models/install/requirements.in
+#    pip-compile --generate-hashes --output-file=slsa_for_models/install/requirements_Darwin.txt --strip-extras slsa_for_models/install/requirements.in
 #
 absl-py==2.1.0 \
     --hash=sha256:526a04eadab8b4ee719ce68f204172ead1027549089702d99b9059f129ff1308 \