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https://github.com/johndoe6345789/metabuilder.git
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Restructure workflow/ for multi-language plugin support:
- Rename src/ to core/ (engine code: DAG executor, registry, types)
- Create executor/{cpp,python,ts}/ for language-specific runtimes
- Consolidate plugins to plugins/{ts,python}/ by language then category
Add 80+ Python plugins from AutoMetabuilder in 14 categories:
- control: bot control, switch logic, state management
- convert: type conversions (json, boolean, dict, list, number, string)
- core: AI requests, context management, tool calls
- dict: dictionary operations (get, set, keys, values, merge)
- list: list operations (concat, find, sort, slice, filter)
- logic: boolean logic (and, or, xor, equals, comparisons)
- math: arithmetic operations (add, subtract, multiply, power, etc.)
- string: string manipulation (concat, split, replace, format)
- notifications: Slack, Discord integrations
- test: assertion helpers and test suite runner
- tools: file operations, git, docker, testing utilities
- utils: filtering, mapping, reducing, condition branching
- var: variable store operations (get, set, delete, exists)
- web: Flask server, environment variables, JSON handling
Add language executor runtimes:
- TypeScript: direct import execution (default, fast startup)
- Python: child process with JSON stdin/stdout communication
- C++: placeholder for native FFI bindings (Phase 3)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
"""Workflow plugin: send Slack notification."""
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import os
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import logging
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logger = logging.getLogger("metabuilder.notifications")
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def run(runtime, inputs):
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"""Send a notification to Slack.
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Inputs:
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message: The message to send
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channel: Optional channel (defaults to SLACK_CHANNEL env var)
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Returns:
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dict: Contains success status and any error message
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"""
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message = inputs.get("message", "")
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channel = inputs.get("channel") or os.environ.get("SLACK_CHANNEL")
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client = runtime.context.get("slack_client")
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if not client:
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logger.warning("Slack notification skipped: Slack client not initialized.")
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return {
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"success": False,
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"skipped": True,
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"error": "Slack client not initialized"
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}
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if not channel:
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logger.warning("Slack notification skipped: SLACK_CHANNEL missing.")
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return {
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"success": False,
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"skipped": True,
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"error": "SLACK_CHANNEL missing"
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}
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try:
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from slack_sdk.errors import SlackApiError
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client.chat_postMessage(channel=channel, text=message)
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logger.info("Slack notification sent successfully.")
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return {"success": True, "message": "Slack notification sent"}
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except SlackApiError as e:
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logger.error(f"Error sending Slack notification: {e}")
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return {"success": False, "error": str(e)}
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