tegwick
978e925b60
Configuration System Improvements: - Add automatic .env.tddai file loading without external dependencies - Implement load_dotenv_file() helper for lightweight env file parsing - Maintain configuration hierarchy: Environment → .env.tddai → Defaults - Zero breaking changes - existing setup script approach still works Documentation: - Create comprehensive CONFIG.md with configuration management guide - Document hierarchy, options, platform examples, and troubleshooting - Include migration instructions and best practices - Cover both auto-loading and manual configuration methods Benefits: - Users no longer need to manually source setup scripts - Project-agnostic configuration system remains flexible - Improved developer experience with seamless config loading - Complete documentation for configuration management 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
129 lines
3.5 KiB
Python
129 lines
3.5 KiB
Python
"""
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Configuration management for tddai.
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The tddai framework is project-agnostic and can be configured per project
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via environment variables:
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- TDDAI_WORKSPACE_DIR: Workspace directory name (default: .tddai_workspace)
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- TDDAI_GITEA_URL: Git platform URL
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- TDDAI_REPO_OWNER: Repository owner/organization
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- TDDAI_REPO_NAME: Repository name
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Example .env file for a project:
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```
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TDDAI_WORKSPACE_DIR=.myproject_workspace
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TDDAI_GITEA_URL=https://github.com
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TDDAI_REPO_OWNER=myusername
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TDDAI_REPO_NAME=myproject
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```
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"""
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import os
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from pathlib import Path
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from typing import Optional
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from dataclasses import dataclass
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from .exceptions import ConfigurationError
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def load_dotenv_file(env_file: Path) -> None:
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"""Load environment variables from a .env file."""
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if not env_file.exists():
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return
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with open(env_file, 'r') as f:
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for line in f:
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line = line.strip()
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if line and not line.startswith('#') and '=' in line:
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key, value = line.split('=', 1)
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os.environ.setdefault(key.strip(), value.strip())
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@dataclass
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class TddaiConfig:
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"""Configuration settings for tddai."""
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# Workspace settings
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workspace_dir: Path = Path(".tddai_workspace")
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current_issue_file: str = "current_issue.json"
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# Git repository settings (must be configured per project)
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gitea_url: str = ""
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repo_owner: str = ""
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repo_name: str = ""
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# Test settings
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tests_dir: Path = Path("tests")
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test_file_pattern: str = "test_issue_{issue_num}_{scenario}.py"
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# AI settings
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claude_code_command: str = "claude"
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@property
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def issues_api_url(self) -> str:
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"""Get the full issues API URL."""
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return f"{self.gitea_url}/api/v1/repos/{self.repo_owner}/{self.repo_name}/issues"
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@property
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def current_issue_path(self) -> Path:
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"""Get the path to current issue file."""
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return self.workspace_dir / self.current_issue_file
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@classmethod
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def from_environment(cls) -> "TddaiConfig":
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"""Create config from environment variables and .env files."""
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# Auto-load .env.tddai file if it exists
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env_file = Path(".env.tddai")
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load_dotenv_file(env_file)
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config = cls()
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# Override with environment variables if present
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gitea_url = os.getenv("TDDAI_GITEA_URL")
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if gitea_url:
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config.gitea_url = gitea_url
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repo_owner = os.getenv("TDDAI_REPO_OWNER")
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if repo_owner:
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config.repo_owner = repo_owner
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repo_name = os.getenv("TDDAI_REPO_NAME")
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if repo_name:
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config.repo_name = repo_name
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workspace_dir = os.getenv("TDDAI_WORKSPACE_DIR")
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if workspace_dir:
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config.workspace_dir = Path(workspace_dir)
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return config
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def validate(self) -> None:
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"""Validate configuration settings."""
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if not self.gitea_url:
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raise ConfigurationError("gitea_url cannot be empty")
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if not self.repo_owner:
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raise ConfigurationError("repo_owner cannot be empty")
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if not self.repo_name:
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raise ConfigurationError("repo_name cannot be empty")
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# Global config instance
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_config: Optional[TddaiConfig] = None
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def get_config() -> TddaiConfig:
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"""Get the global configuration instance."""
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global _config
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if _config is None:
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_config = TddaiConfig.from_environment()
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_config.validate()
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return _config
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def set_config(config: TddaiConfig) -> None:
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"""Set the global configuration instance."""
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global _config
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config.validate()
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_config = config |