feat: use uv instead of poetry for CI, docker and development (#3325)

Co-authored-by: arcbtc <ben@arc.wales>

.github/actions/prepare/action.yml

@@ -21,29 +21,17 @@ runs:
       uses: actions/setup-python@v5
       with:
         python-version: ${{ inputs.python-version }}
-        # cache poetry install via pip
         cache: "pip"
 
-    - name: Set up Poetry
-      uses: abatilo/actions-poetry@v2
-
-    - name: Setup a local virtual environment (if no poetry.toml file)
-      shell: bash
-      run: |
-        poetry config virtualenvs.create true --local
-        poetry config virtualenvs.in-project true --local
-
-    - uses: actions/cache@v4
-      name: Define a cache for the virtual environment based on the dependencies lock file
+    - name: Install uv
+      uses: astral-sh/setup-uv@v6
       with:
-        path: ./.venv
-        key: venv-${{ hashFiles('poetry.lock') }}
+        enable-cache: true
+        python-version: ${{ inputs.python-version }}
 
     - name: Install the project dependencies
       shell: bash
-      run: |
-        poetry env use python${{ inputs.python-version }}
-        poetry install --all-extras
+      run: uv sync --locked --all-extras --dev
 
     - name: Use Node.js ${{ inputs.node-version }}
       if: ${{ (inputs.npm == 'true') }}

.github/workflows/ci.yml

@@ -20,7 +20,7 @@ jobs:
         db-url: ["", "postgres://lnbits:lnbits@0.0.0.0:5432/lnbits"]
     uses: ./.github/workflows/tests.yml
     with:
-      custom-pytest: "poetry run pytest tests/api"
+      custom-pytest: "uv run pytest tests/api"
       python-version: ${{ matrix.python-version }}
       db-url: ${{ matrix.db-url }}
     secrets:
@@ -34,7 +34,7 @@ jobs:
         db-url: ["", "postgres://lnbits:lnbits@0.0.0.0:5432/lnbits"]
     uses: ./.github/workflows/tests.yml
     with:
-      custom-pytest: "poetry run pytest tests/wallets"
+      custom-pytest: "uv run pytest tests/wallets"
       python-version: ${{ matrix.python-version }}
       db-url: ${{ matrix.db-url }}
     secrets:
@@ -48,7 +48,7 @@ jobs:
         db-url: ["", "postgres://lnbits:lnbits@0.0.0.0:5432/lnbits"]
     uses: ./.github/workflows/tests.yml
     with:
-      custom-pytest: "poetry run pytest tests/unit"
+      custom-pytest: "uv run pytest tests/unit"
       python-version: ${{ matrix.python-version }}
       db-url: ${{ matrix.db-url }}
     secrets:
@@ -77,7 +77,7 @@ jobs:
         python-version: ["3.10"]
         backend-wallet-class: ["LndRestWallet", "LndWallet", "CoreLightningWallet", "CoreLightningRestWallet", "LNbitsWallet", "EclairWallet"]
     with:
-      custom-pytest: "poetry run pytest tests/regtest"
+      custom-pytest: "uv run pytest tests/regtest"
       python-version: ${{ matrix.python-version }}
       backend-wallet-class: ${{ matrix.backend-wallet-class }}
     secrets:

.github/workflows/jmeter.yml

@@ -25,7 +25,7 @@ jobs:
           LNBITS_EXTENSIONS_DEFAULT_INSTALL: "watchonly, satspay, tipjar, tpos, lnurlp, withdraw"
           LNBITS_BACKEND_WALLET_CLASS: FakeWallet
         run: |
-          poetry run lnbits &
+          uv run lnbits &
           sleep 10
 
       - name: setup java version

.github/workflows/nix.yml

@@ -14,18 +14,17 @@ on:
       - 'flake.nix'
       - 'flake.lock'
       - 'pyproject.toml'
-      - 'poetry.lock'
+      - 'uv.lock'
       - '.github/workflows/nix.yml'
   pull_request:
     paths:
       - 'flake.nix'
       - 'flake.lock'
       - 'pyproject.toml'
-      - 'poetry.lock'
+      - 'uv.lock'
 
 jobs:
   nix:
-    if: false # temporarly disable nix support until the `poetry2nix` issue is resolved
     runs-on: ubuntu-24.04
     steps:
       - uses: actions/checkout@v4

.github/workflows/regtest.yml

@@ -32,6 +32,10 @@ jobs:
         run: |
           docker build -t lnbits/lnbits .
 
+      - uses: ./.github/actions/prepare
+        with:
+          python-version: ${{ inputs.python-version }}
+
       - name: Setup Regtest
         run: |
           git clone https://github.com/lnbits/legend-regtest-enviroment.git docker
@@ -40,10 +44,6 @@ jobs:
           ./tests
           sudo chmod -R a+rwx .
 
-      - uses: ./.github/actions/prepare
-        with:
-          python-version: ${{ inputs.python-version }}
-
       - name: Run pytest
         uses: pavelzw/pytest-action@v2
         env: