py: Migrate to uv

.github/workflows/_runner-chimera.yml

@@ -23,14 +23,15 @@ jobs:
     runs-on: ${{ inputs.runner }}
     container:
       image: ${{ inputs.docker-image }}
+    env:
+      UV_PROJECT_ENVIRONMENT: /app/.venv
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Build Deeploy
-        shell: bash
-        run: pip install -e .
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Cache ccache
         uses: actions/cache/restore@v4
         with:
@@ -42,5 +43,5 @@ jobs:
           mkdir -p /app/.ccache
           export CCACHE_DIR=/app/.ccache
           export CHIMERA_SDK_HOME=/app/install/chimera-sdk
-          pytest test_platforms.py -v -n 4 -m "chimera and ${{ inputs.pytest-marker }}"
+          uv run pytest test_platforms.py -v -n 4 -m "chimera and ${{ inputs.pytest-marker }}"
         shell: bash

.github/workflows/_runner-cortexm.yml

@@ -23,14 +23,15 @@ jobs:
     runs-on: ${{ inputs.runner }}
     container:
       image: ${{ inputs.docker-image }}
+    env:
+      UV_PROJECT_ENVIRONMENT: /app/.venv
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Build Deeploy
-        shell: bash
-        run: pip install -e .
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Cache ccache
         uses: actions/cache/restore@v4
         with:
@@ -41,5 +42,5 @@ jobs:
           cd DeeployTest
           mkdir -p /app/.ccache
           export CCACHE_DIR=/app/.ccache
-          pytest test_platforms.py -v -n 4 -m "cortexm and ${{ inputs.pytest-marker }}"
+          uv run pytest test_platforms.py -v -n 4 -m "cortexm and ${{ inputs.pytest-marker }}"
         shell: bash

.github/workflows/_runner-generic.yml

@@ -23,14 +23,15 @@ jobs:
     runs-on: ${{ inputs.runner }}
     container:
       image: ${{ inputs.docker-image }}
+    env:
+      UV_PROJECT_ENVIRONMENT: /app/.venv
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Build Deeploy
-        shell: bash
-        run: pip install -e .
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Cache ccache
         uses: actions/cache/restore@v4
         with:
@@ -41,5 +42,5 @@ jobs:
           cd DeeployTest
           mkdir -p /app/.ccache
           export CCACHE_DIR=/app/.ccache
-          pytest test_platforms.py -v -n 4 -m "generic and ${{ inputs.pytest-marker }}"
+          uv run pytest test_platforms.py -v -n 4 -m "generic and ${{ inputs.pytest-marker }}"
         shell: bash

.github/workflows/_runner-mempool.yml

@@ -23,14 +23,15 @@ jobs:
     runs-on: ${{ inputs.runner }}
     container:
       image: ${{ inputs.docker-image }}
+    env:
+      UV_PROJECT_ENVIRONMENT: /app/.venv
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Build Deeploy
-        shell: bash
-        run: pip install -e .
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Cache ccache
         uses: actions/cache/restore@v4
         with:
@@ -41,5 +42,5 @@ jobs:
           cd DeeployTest
           mkdir -p /app/.ccache
           export CCACHE_DIR=/app/.ccache
-          pytest test_platforms.py -v -n 4 -m "mempool and ${{ inputs.pytest-marker }}"
+          uv run pytest test_platforms.py -v -n 4 -m "mempool and ${{ inputs.pytest-marker }}"
         shell: bash

.github/workflows/_runner-siracusa-neureka-tiled.yml

@@ -23,18 +23,19 @@ jobs:
     runs-on: ${{ inputs.runner }}
     container:
       image: ${{ inputs.docker-image }}
+    env:
+      UV_PROJECT_ENVIRONMENT: /app/.venv
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Build Deeploy
-        shell: bash
-        run: pip install -e .
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Run Test # VJUNG: Run tests with 4 parallel threads as GitHub action VM has 4 cores.
         run: |
           cd DeeployTest
           mkdir -p /app/.ccache
           export CCACHE_DIR=/app/.ccache
-          pytest test_platforms.py -v -n 4 -m "siracusa_neureka_tiled and ${{ inputs.pytest-marker }}"
+          uv run pytest test_platforms.py -v -n 4 -m "siracusa_neureka_tiled and ${{ inputs.pytest-marker }}"
         shell: bash

.github/workflows/_runner-siracusa-tiled.yml

@@ -23,16 +23,17 @@ jobs:
     runs-on: ${{ inputs.runner }}
     container:
       image: ${{ inputs.docker-image }}
+    env:
+      UV_PROJECT_ENVIRONMENT: /app/.venv
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Build Deeploy
-        shell: bash
-        run: pip install -e .
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Run Test
         run: |
           cd DeeployTest
-          pytest test_platforms.py -v -m "siracusa_tiled and ${{ inputs.pytest-marker }}"
+          uv run pytest test_platforms.py -v -m "siracusa_tiled and ${{ inputs.pytest-marker }}"
         shell: bash

.github/workflows/_runner-siracusa.yml

@@ -24,14 +24,15 @@ jobs:
     runs-on: ${{ inputs.runner }}
     container:
       image: ${{ inputs.docker-image }}
+    env:
+      UV_PROJECT_ENVIRONMENT: /app/.venv
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Build Deeploy
-        shell: bash
-        run: pip install -e .
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Cache ccache
         uses: actions/cache/restore@v4
         with:
@@ -44,5 +45,5 @@ jobs:
           export CCACHE_DIR=/app/.ccache
 
           # Run tests using pytest markers
-          pytest test_platforms.py -v -n 4 -m "siracusa and ${{ inputs.pytest-marker }}"
+          uv run pytest test_platforms.py -v -n 4 -m "siracusa and ${{ inputs.pytest-marker }}"
         shell: bash

.github/workflows/_runner-snitch-tiled-sequential.yml

@@ -23,18 +23,19 @@ jobs:
     runs-on: ${{ inputs.runner }}
     container:
       image: ${{ inputs.docker-image }}
+    env:
+      UV_PROJECT_ENVIRONMENT: /app/.venv
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Build Deeploy
-        shell: bash
-        run: pip install -e .
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Run Test # VJUNG: Run tests with 4 parallel threads as GitHub action VM has 4 cores.
         run: |
           cd DeeployTest
           mkdir -p /app/.ccache
           export CCACHE_DIR=/app/.ccache
-          pytest test_platforms.py -v -n 4 -m "snitch_tiled and ${{ inputs.pytest-marker }}"
+          uv run pytest test_platforms.py -v -n 4 -m "snitch_tiled and ${{ inputs.pytest-marker }}"
         shell: bash

.github/workflows/_runner-snitch.yml

@@ -23,14 +23,15 @@ jobs:
     runs-on: ${{ inputs.runner }}
     container:
       image: ${{ inputs.docker-image }}
+    env:
+      UV_PROJECT_ENVIRONMENT: /app/.venv
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Build Deeploy
-        shell: bash
-        run: pip install -e .
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Cache ccache
         uses: actions/cache/restore@v4
         with:
@@ -41,5 +42,5 @@ jobs:
           cd DeeployTest
           mkdir -p /app/.ccache
           export CCACHE_DIR=/app/.ccache
-          pytest test_platforms.py -v -n 4 -m "snitch and ${{ inputs.pytest-marker }}"
+          uv run pytest test_platforms.py -v -n 4 -m "snitch and ${{ inputs.pytest-marker }}"
         shell: bash

.github/workflows/_runner-softhier.yml

@@ -23,19 +23,20 @@ jobs:
     runs-on: ${{ inputs.runner }}
     container:
       image: ${{ inputs.docker-image }}
+    env:
+      UV_PROJECT_ENVIRONMENT: /app/.venv
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Build Deeploy
-        shell: bash
-        run: pip install -e .
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Run Test # VJUNG: Run tests with 4 parallel threads as GitHub action VM has 4 cores.
         run: |
           export SOFTHIER_INSTALL_DIR=/app/install/softhier
           cd DeeployTest
           mkdir -p /app/.ccache
           export CCACHE_DIR=/app/.ccache
-          pytest test_platforms.py -v -n 4 -m "softhier and ${{ inputs.pytest-marker }}" --toolchain=GCC --toolchain-install-dir=$SOFTHIER_INSTALL_DIR/third_party/toolchain/install
+          uv run pytest test_platforms.py -v -n 4 -m "softhier and ${{ inputs.pytest-marker }}" --toolchain=GCC --toolchain-install-dir=$SOFTHIER_INSTALL_DIR/third_party/toolchain/install
         shell: bash

.github/workflows/_select-env.yml

@@ -33,6 +33,8 @@ jobs:
             IMAGE="ghcr.io/pulp-platform/deeploy:${TAG_NAME}"
           elif [[ "${{ github.ref_name }}" == "main" ]]; then
             IMAGE="ghcr.io/pulp-platform/deeploy:main"
+          elif [[ "${{ github.ref_name }}" == "fischeti/uv" ]]; then
+            IMAGE="ghcr.io/pulp-platform/deeploy:uv"
           else
             IMAGE="ghcr.io/pulp-platform/deeploy:devel"
           fi

.github/workflows/ci-deeploy.yml

@@ -34,30 +34,35 @@ jobs:
     runs-on: ${{ needs.select-env.outputs.runner }}
     container:
       image: ${{ needs.select-env.outputs.image }}
+    env:
+      UV_PROJECT_ENVIRONMENT: /app/.venv
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
         with:
           submodules: recursive
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Build Deeploy
         shell: bash
-        run: pip install -e .
+        run: uv sync --locked
 
   deeploy-internal-tests:
     needs: select-env
     runs-on: ${{ needs.select-env.outputs.runner }}
     container:
       image: ${{ needs.select-env.outputs.image }}
+    env:
+      UV_PROJECT_ENVIRONMENT: /app/.venv
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Build Deeploy
-        shell: bash
-        run: pip install -e .
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Run Internal Tests
         shell: bash
         run: |
           cd DeeployTest
-          pytest -v -m deeploy_internal -n 4
+          uv run pytest -v -m deeploy_internal -n 4

.github/workflows/ci-lint.yml

@@ -24,20 +24,13 @@ jobs:
         with:
           fetch-depth: 0
 
-      - name: Set up Python
-        uses: actions/setup-python@v4
-        with:
-          python-version: "3.11"
-
-      - name: Install dependencies
-        run: |
-          python -m pip install --upgrade pip
-          pip install pre-commit
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
 
       - name: Run pre-commit (all files)
         run: |
           # Show diffs on failure and run across the entire repository to ensure consistency
-          pre-commit run --show-diff-on-failure --all-files
+          uvx pre-commit run --show-diff-on-failure --all-files
 
       - name: Show git status (debug)
         if: ${{ always() }}

.github/workflows/infra-generate-ccache.yml

@@ -21,29 +21,29 @@ jobs:
     runs-on: ubuntu-latest
     container:
       image: ${{ github.event.inputs.docker_image_deeploy || 'ghcr.io/pulp-platform/deeploy:devel' }}
+    env:
+      UV_PROJECT_ENVIRONMENT: /app/.venv
     steps:
       - name: Checkout Repo
         uses: actions/checkout@v4
         with:
           submodules: recursive
-      - name: Build Deeploy
-        shell: bash
-        run: pip install -e .
-
+      - name: Install uv
+        uses: astral-sh/setup-uv@v7
       - name: Generate CCache
         run: |
           cd DeeployTest
           mkdir -p /app/.ccache
           export CCACHE_DIR=/app/.ccache
-          pytest 'test_platforms.py::test_generic_kernels[Kernels/Integer/Add/Regular]' --skipsim
-          pytest 'test_platforms.py::test_mempool_kernels[Kernels/Integer/Add/Regular]' --skipsim
-          pytest 'test_platforms.py::test_cortexm_kernels[Kernels/Integer/Add/Regular]' --skipsim
-          pytest 'test_platforms.py::test_snitch_kernels[Kernels/Integer/Add/Regular]' --skipsim
-          pytest 'test_platforms.py::test_snitch_tiled_kernels_l2_singlebuffer[Kernels/Integer/Add/Large-5000-L2-singlebuffer]' --skipsim
-          pytest 'test_platforms.py::test_siracusa_kernels[Kernels/Integer/Add/Regular]' --skipsim
-          pytest 'test_platforms.py::test_siracusa_tiled_kernels_l2_singlebuffer[Kernels/Integer/MatMul/Regular-64000-L2-singlebuffer]' --skipsim
-          pytest 'test_platforms.py::test_siracusa_neureka_tiled_kernels_l2_singlebuffer[Kernels/Integer/GEMM/Regular_RQPerColumn-16000-L2-singlebuffer]' --skipsim
-          pytest 'test_platforms.py::test_chimera_kernels[Kernels/Integer/Add/Regular]' --skipsim
+          uv run pytest 'test_platforms.py::test_generic_kernels[Kernels/Integer/Add/Regular]' --skipsim
+          uv run pytest 'test_platforms.py::test_mempool_kernels[Kernels/Integer/Add/Regular]' --skipsim
+          uv run pytest 'test_platforms.py::test_cortexm_kernels[Kernels/Integer/Add/Regular]' --skipsim
+          uv run pytest 'test_platforms.py::test_snitch_kernels[Kernels/Integer/Add/Regular]' --skipsim
+          uv run pytest 'test_platforms.py::test_snitch_tiled_kernels_l2_singlebuffer[Kernels/Integer/Add/Large-5000-L2-singlebuffer]' --skipsim
+          uv run pytest 'test_platforms.py::test_siracusa_kernels[Kernels/Integer/Add/Regular]' --skipsim
+          uv run pytest 'test_platforms.py::test_siracusa_tiled_kernels_l2_singlebuffer[Kernels/Integer/MatMul/Regular-64000-L2-singlebuffer]' --skipsim
+          uv run pytest 'test_platforms.py::test_siracusa_neureka_tiled_kernels_l2_singlebuffer[Kernels/Integer/GEMM/Regular_RQPerColumn-16000-L2-singlebuffer]' --skipsim
+          uv run pytest 'test_platforms.py::test_chimera_kernels[Kernels/Integer/Add/Regular]' --skipsim
 
       - name: Clean and Upload CCache
         uses: actions/cache@v4

.github/workflows/infra-generate-documentation.yml

@@ -22,14 +22,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: actions/setup-python@v5
+      - uses: astral-sh/setup-uv@v7
       - name: Install dependencies
-        run: |
-          pip install .
-          pip install -r requirements-dev.txt
+        run: uv sync --group dev
       - name: Sphinx build
         run: |
-          sphinx-build docs _build
+          uv run sphinx-build docs _build
       - name: Prepare Multipages
         uses: xeratec/gh-pages-multibranch@pr/support_tags
         if: ${{ github.event_name == 'push' || github.event_name == 'workflow_dispatch' }}

.python-version

@@ -0,0 +1 @@
+3.11