fix: register as conda plugin

.github/workflows/integration-test.yml

@@ -38,6 +38,11 @@ jobs:
       matrix:
         os: [ ubuntu-latest, macos-latest, windows-latest ]
         python-version: [ "3.10", "3.14" ]
+        use_conda_cli: ["false", "true"]
+        exclude:
+          - os: windows-latest
+            python-version: "3.14"
+            use_conda_cli: "true"
     steps:
       - name: Set Conda platform
         run: |
@@ -55,14 +60,17 @@ jobs:
         with:
           persist-credentials: false
       - name: Set up Python
+        if: matrix.use_conda_cli == 'false'
         uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405 # v6.2.0
         with:
           python-version: ${{ matrix.python-version }}
       - name: install conda-lock
+        if: matrix.use_conda_cli == 'false'
         run: |
           pip install pipx
           pipx install -e .
       - name: run-test
+        if: matrix.use_conda_cli == 'false'
         run: |
           conda-lock --log-level=DEBUG --micromamba -f tests/gdal/environment.yml -p $CONDA_PLATFORM
           conda-lock render -p $CONDA_PLATFORM
@@ -72,11 +80,37 @@ jobs:
           cat conda-lock.yml
           mkdir lockfiles
           mv conda-$CONDA_PLATFORM.lock conda-$CONDA_PLATFORM.lock.yml conda-lock.yml lockfiles
+      - name: Set up Python
+        if: matrix.use_conda_cli == 'true'
+        uses: conda-incubator/setup-miniconda@fc2d68f6413eb2d87b895e92f8584b5b94a10167 # v3.3.0
+        with:
+          auto-activate-base: true
+          python-version: ${{ matrix.python-version }}
+      - name: install conda-lock
+        if: matrix.use_conda_cli == 'true'
+        shell: bash -leo pipefail {0}
+        run: |
+          conda install conda pip setuptools editables hatchling hatch-vcs conda-lock --yes
+          conda uninstall conda-lock --force --yes
+          pip install --no-deps --no-build-isolation -e .
+      - name: run-test
+        if: matrix.use_conda_cli == 'true'
+        shell: bash -leo pipefail {0}
+        run: |
+          python -m conda lock --log-level=DEBUG --micromamba -f tests/gdal/environment.yml -p $CONDA_PLATFORM
+          python -m conda lock render -p $CONDA_PLATFORM
+          python -m conda lock render -p $CONDA_PLATFORM --kind=env
+          cat conda-$CONDA_PLATFORM.lock
+          cat conda-$CONDA_PLATFORM.lock.yml
+          cat conda-lock.yml
+          mkdir lockfiles
+          mv conda-$CONDA_PLATFORM.lock conda-$CONDA_PLATFORM.lock.yml conda-lock.yml lockfiles
       - name: Upload lockfiles
         uses: actions/upload-artifact@b7c566a772e6b6bfb58ed0dc250532a479d7789f # v6.0.0
         with:
-          name: conda-lock-${{ matrix.os }}-${{ matrix.python-version }}
+          name: conda-lock-${{ matrix.os }}-${{ matrix.python-version }}-${{ matrix.use_conda_cli }}
           path: lockfiles
+
   install-gdal-with-micromamba:
     runs-on: ${{ matrix.os }}
     needs: lock-gdal
@@ -87,7 +121,12 @@ jobs:
       fail-fast: false
       matrix:
         os: [ ubuntu-latest, macos-latest, windows-latest ]
-        python-version: [ "3.10" ]
+        python-version: [ "3.10", "3.14" ]
+        use_conda_cli: ["false", "true"]
+        exclude:
+          - os: windows-latest
+            python-version: "3.14"
+            use_conda_cli: "true"
     steps:
       - name: Set Conda platform
         run: |
@@ -110,7 +149,7 @@ jobs:
       - name: Download lockfiles
         uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
-          name: conda-lock-${{ matrix.os }}-${{ matrix.python-version }}
+          name: conda-lock-${{ matrix.os }}-${{ matrix.python-version }}-${{ matrix.use_conda_cli }}
           path: lockfiles
       - name: Install GDAL with Micromamba
         run: |
@@ -125,6 +164,7 @@ jobs:
           micromamba run -n gdal-test-mm-lock python -c 'import toolz; print(toolz.__version__)'
           # Micromamba won't install pip dependencies from explicit lockfiles, so skip this test
           micromamba run -n gdal-test-mm-env python -c 'import toolz; print(toolz.__version__)'
+
   install-gdal-with-conda-lock:
     runs-on: ${{ matrix.os }}
     needs: lock-gdal
@@ -136,6 +176,11 @@ jobs:
       matrix:
         os: [ ubuntu-latest, macos-latest, windows-latest ]
         python-version: [ "3.10", "3.14" ]
+        use_conda_cli: ["false", "true"]
+        exclude:
+          - os: windows-latest
+            python-version: "3.14"
+            use_conda_cli: "true"
     steps:
       - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
         with:
@@ -151,7 +196,7 @@ jobs:
       - name: Download lockfiles
         uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
-          name: conda-lock-${{ matrix.os }}-${{ matrix.python-version }}
+          name: conda-lock-${{ matrix.os }}-${{ matrix.python-version }}-${{ matrix.use_conda_cli }}
           path: lockfiles
       - name: Install GDAL with conda-lock
         run: |
@@ -182,7 +227,12 @@ jobs:
       fail-fast: false
       matrix:
         os: [ ubuntu-latest, macos-latest, windows-latest ]
-        python-version: [ "3.10" ]
+        python-version: [ "3.10", "3.14" ]
+        use_conda_cli: ["false", "true"]
+        exclude:
+          - os: windows-latest
+            python-version: "3.14"
+            use_conda_cli: "true"
     steps:
       - uses: conda-incubator/setup-miniconda@fc2d68f6413eb2d87b895e92f8584b5b94a10167 # v3.3.0
         with:
@@ -191,7 +241,7 @@ jobs:
       - name: Download lockfiles
         uses: actions/download-artifact@37930b1c2abaa49bbe596cd826c3c89aef350131 # v7.0.0
         with:
-          name: conda-lock-${{ matrix.os }}-${{ matrix.python-version }}
+          name: conda-lock-${{ matrix.os }}-${{ matrix.python-version }}-${{ matrix.use_conda_cli }}
           path: lockfiles
       - name: Install GDAL with conda
         run: |

conda_lock/conda_lock.py

@@ -1430,7 +1430,7 @@ def lock(
         version: The version of conda-lock used to generate this lock file.
         timestamp: The approximate timestamp of the output file in ISO8601 basic format.
     """
-    logging.basicConfig(level=log_level)
+    logging.basicConfig(level=log_level, force=True)
 
     # Set the flag for deleting temporary paths (files/dirs)
     tempdir_manager.state.delete_temp_paths = not preserve_temp_dirs
@@ -1605,7 +1605,7 @@ def click_install(
         sys.exit(1)
 
     """Perform a conda install"""
-    logging.basicConfig(level=log_level)
+    logging.basicConfig(level=log_level, force=True)
 
     # Set the flag for deleting temporary paths
     tempdir_manager.state.delete_temp_paths = not preserve_temp_dirs
@@ -1729,7 +1729,7 @@ def render(
     platform: Sequence[str],
 ) -> None:
     """Render multi-platform lockfile into single-platform env or explicit file"""
-    logging.basicConfig(level=log_level)
+    logging.basicConfig(level=log_level, force=True)
 
     if pdb:
         sys.excepthook = _handle_exception_post_mortem
@@ -2035,7 +2035,7 @@ def render_lock_spec(  # noqa: C901
             )
         editables.append(EditableDependency(name=name, path=path))
 
-    logging.basicConfig(level=log_level)
+    logging.basicConfig(level=log_level, force=True)
 
     # Set Pypi <--> Conda lookup file location
     mapping_url = (

conda_lock/plugin.py

@@ -0,0 +1,37 @@
+"""Conda plugin hooks for conda-lock.
+
+Registers ``conda lock`` so the feedstock tooling is available as a conda
+subcommand when this package is installed in the same environment as conda.
+"""
+
+from __future__ import annotations
+
+
+try:
+    from conda.plugins import hookimpl  # type: ignore[unused-ignore]
+    from conda.plugins.types import CondaSubcommand  # type: ignore[unused-ignore]
+
+    HAVE_CONDA = True
+except ImportError:
+    HAVE_CONDA = False
+
+
+if HAVE_CONDA:
+
+    def _execute(args: tuple[str, ...]) -> int | None:
+        """Dispatch plugin arguments to the lock CLI.
+
+        Lazy import to avoid import-time side effects when not using conda-lock.
+        """
+        # code below suggested by AI and appears to work
+        from conda_lock.conda_lock import main
+
+        return main(args, standalone_mode=False)
+
+    @hookimpl
+    def conda_subcommands() -> CondaSubcommand:
+        yield CondaSubcommand(
+            name="lock",
+            summary=("enerate fully reproducible lock files for conda environments."),
+            action=_execute,
+        )

conda_lock/virtual_package.py

@@ -317,7 +317,7 @@ def virtual_package_repo_from_specification(
 
 
 if __name__ == "__main__":
-    logging.basicConfig(level=logging.DEBUG)
+    logging.basicConfig(level=logging.DEBUG, force=True)
     fil = (
         pathlib.Path(__file__).parent.parent
         / "tests"

pyproject.toml

@@ -94,6 +94,9 @@ dependencies = [
 [project.scripts]
 conda-lock = "conda_lock:main"
 
+[project.entry-points.conda]
+conda-lock = "conda_lock.plugin"
+
 [project.urls]
 Homepage = "https://github.com/conda/conda-lock"
 Repository = "https://github.com/conda/conda-lock"