Initial Publish Implementation

Author: Behemyth

cppython/plugins/conan/plugin.py

@@ -9,6 +9,7 @@
 from typing import Any
 
 import requests
+from conan.api.conan_api import ConanAPI
 
 from cppython.core.plugin_schema.generator import SyncConsumer
 from cppython.core.plugin_schema.provider import Provider, ProviderPluginGroupData, SupportedProviderFeatures
@@ -122,9 +123,39 @@ async def download_tooling(cls, directory: Path) -> None:
         cls._download_file(cls._provider_url, directory / 'conan_provider.cmake')
 
     def publish(self) -> None:
-        """Updates the provider
+        """Publishes the package using conan create workflow.
+
+        Creates a Conan package and conditionally uploads it based on the 'local' configuration.
+        If 'local' is True, only performs conan create without uploading.
+        If 'local' is False, performs conan create and uploads to the configured remote.
 
         Raises:
-            NotImplementedError: Conan does not support publishing
+            ConanException: If conan operations fail
         """
-        raise NotImplementedError('Conan does not support publishing')
+        # Get the project root directory where conanfile.py should be located
+        project_root = self.core_data.project_data.project_root
+        conanfile_path = project_root / 'conanfile.py'
+
+        if not conanfile_path.exists():
+            raise FileNotFoundError(f'conanfile.py not found at {conanfile_path}')
+
+        # Initialize Conan API
+        conan_api = ConanAPI()
+
+        try:
+            # Use the command API to run conan create, which is the equivalent of the subprocess call
+            # This is the most direct replacement for subprocess.run(['conan', 'create', str(project_root)])
+            create_cmd = f'create {project_root}'
+            conan_api.command.run(create_cmd)
+        except Exception as e:
+            raise RuntimeError(f'Failed to create Conan package: {e}') from e
+
+        # If not local, upload the package
+        if not self.data.local:
+            try:
+                # Use the command API to upload all packages
+                # This is the equivalent of subprocess.run(['conan', 'upload', '*', '--confirm', '--all'])
+                upload_cmd = 'upload * --confirm --all'
+                conan_api.command.run(upload_cmd)
+            except Exception as e:
+                raise RuntimeError(f'Failed to upload Conan package: {e}') from e