Jason Woltje
5771ec5260
Implements v0.0.1 of OpenBrain: - FastAPI REST API (capture, search, recent, stats) with Bearer auth - MCP server (streamable HTTP at /mcp) exposing all 4 tools - pgvector schema (vector(1024) for bge-m3) - asyncpg connection pool with lazy init + graceful close - Ollama embedding client with fallback (stores thought without vector if Ollama unreachable) - Woodpecker CI pipeline (lint + kaniko build + push to Gitea registry) - Portainer/Swarm deployment compose - Mosaic framework files: AGENTS.md, PRD.md, TASKS.md, scratchpad Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
29 lines
1012 B
SQL
29 lines
1012 B
SQL
-- OpenBrain — Database Initialization
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-- Runs once on first container start
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CREATE EXTENSION IF NOT EXISTS "uuid-ossp";
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CREATE EXTENSION IF NOT EXISTS vector;
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CREATE TABLE IF NOT EXISTS thoughts (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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content TEXT NOT NULL,
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embedding vector(1024), -- bge-m3 native dimension
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source VARCHAR(100) NOT NULL DEFAULT 'unknown',
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metadata JSONB NOT NULL DEFAULT '{}',
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
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);
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-- Vector similarity search index (cosine)
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CREATE INDEX IF NOT EXISTS thoughts_embedding_idx
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ON thoughts USING ivfflat (embedding vector_cosine_ops)
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WITH (lists = 100);
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-- Recent queries
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CREATE INDEX IF NOT EXISTS thoughts_created_at_idx
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ON thoughts (created_at DESC);
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-- Filter by source
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CREATE INDEX IF NOT EXISTS thoughts_source_idx
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ON thoughts (source);
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