tuhaihe opened a new pull request, #1446:
URL: https://github.com/apache/cloudberry/pull/1446
This commit integrates the MCP (Model Context Protocol) server component
into the Cloudberry build system, allowing users to optionally build and
install it using the standard configure/make workflow.
What:
- Added --enable-mcp-server option to configure.ac with dependency checks
for Python 3.10+ and uv/pip package managers
- Created mcp-server/Makefile to build Python wheel packages and install
them to the configured prefix directory
- Modified GNUmakefile.in to conditionally build, install, and clean
mcp-server based on the configure flag
- Updated mcp-server/pyproject.toml to require Python 3.11
How:
- The Makefile uses Python's standard build tools (uv or pip) to create
wheel packages from pyproject.toml
- Installation uses --target to place packages in the correct site-packages
directory with all dependencies
- A wrapper script is generated to set PYTHONPATH and invoke the server
module
- Platform support is limited to Linux (PORTNAME=linux) as mcp-server is not
intended for macOS production use
Usage:
./configure --enable-mcp-server --prefix=/path/to/install make make
install cloudberry-mcp-server --help
Compatibility:
- Requires Python 3.10 or later (Python 3.11 recommended)
- Rocky Linux 9 users need to install python3.11+ alongside the system
Python 3.9 to avoid conflicts with Cloudberry's Python dependencies
<!-- Thank you for your contribution to Apache Cloudberry (Incubating)! -->
Fixes #ISSUE_Number
### What does this PR do?
<!-- Brief overview of the changes, including any major features or fixes -->
### Type of Change
- [ ] Bug fix (non-breaking change)
- [ ] New feature (non-breaking change)
- [ ] Breaking change (fix or feature with breaking changes)
- [ ] Documentation update
### Breaking Changes
<!-- Remove if not applicable. If yes, explain impact and migration path -->
### Test Plan
<!-- How did you test these changes? -->
- [ ] Unit tests added/updated
- [ ] Integration tests added/updated
- [ ] Passed `make installcheck`
- [ ] Passed `make -C src/test installcheck-cbdb-parallel`
### Impact
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**Performance:**
<!-- Any performance implications? -->
**User-facing changes:**
<!-- Any changes visible to users? -->
**Dependencies:**
<!-- New dependencies or version changes? -->
### Checklist
- [ ] Followed [contribution
guide](https://cloudberry.apache.org/contribute/code)
- [ ] Added/updated documentation
- [ ] Reviewed code for security implications
- [ ] Requested review from [cloudberry
committers](https://github.com/orgs/apache/teams/cloudberry-committers)
### Additional Context
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### CI Skip Instructions
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