f1a0830c51
Implements the K8s-native Go API service per the plan architecture: - HTTP server with graceful shutdown and env-var configuration - PostgreSQL schema (bots, matches, match_participants, jobs, rating_history) - Health/ready endpoints checking PostgreSQL and Valkey connectivity - Bot registration with health check, HMAC secret gen, AES-256-GCM encryption - Key rotation and bot status endpoints - Job claim via Valkey BRPOP, result submission with Glicko-2 rating update - Glicko-2 rating system: multi-player pairwise, Illinois volatility algorithm - Background tickers: matchmaker (1m), health checker (15m), stale job reaper (5m) - Worker API key authentication (Bearer/X-API-Key) - Dockerfile, K8s Deployment (2 replicas), ClusterIP Service - 30 unit tests covering Glicko-2, crypto, config, and handlers Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
74 lines
2.3 KiB
Go
74 lines
2.3 KiB
Go
package main
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import (
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"context"
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"database/sql"
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)
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const schemaSQL = `
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CREATE TABLE IF NOT EXISTS bots (
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bot_id VARCHAR(16) PRIMARY KEY,
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name VARCHAR(32) UNIQUE NOT NULL,
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owner VARCHAR(128) NOT NULL,
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endpoint_url TEXT NOT NULL,
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shared_secret TEXT NOT NULL,
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status VARCHAR(16) NOT NULL DEFAULT 'pending',
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rating_mu DOUBLE PRECISION NOT NULL DEFAULT 1500.0,
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rating_phi DOUBLE PRECISION NOT NULL DEFAULT 350.0,
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rating_sigma DOUBLE PRECISION NOT NULL DEFAULT 0.06,
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evolved BOOLEAN NOT NULL DEFAULT FALSE,
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island VARCHAR(16),
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generation INTEGER,
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parent_ids JSONB,
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description TEXT,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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last_active TIMESTAMPTZ,
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consec_fails INTEGER NOT NULL DEFAULT 0
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);
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CREATE TABLE IF NOT EXISTS matches (
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match_id VARCHAR(32) PRIMARY KEY,
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map_id VARCHAR(32) NOT NULL,
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map_seed BIGINT,
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status VARCHAR(16) NOT NULL DEFAULT 'pending',
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winner INTEGER,
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condition VARCHAR(32),
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turn_count INTEGER,
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scores_json JSONB,
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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completed_at TIMESTAMPTZ
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);
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CREATE TABLE IF NOT EXISTS match_participants (
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match_id VARCHAR(32) NOT NULL REFERENCES matches(match_id),
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bot_id VARCHAR(16) NOT NULL REFERENCES bots(bot_id),
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player_slot INTEGER NOT NULL,
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score INTEGER,
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status VARCHAR(16),
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PRIMARY KEY (match_id, bot_id)
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);
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CREATE TABLE IF NOT EXISTS jobs (
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job_id VARCHAR(32) PRIMARY KEY,
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match_id VARCHAR(32) NOT NULL REFERENCES matches(match_id),
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status VARCHAR(16) NOT NULL DEFAULT 'pending',
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worker_id VARCHAR(64),
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config_json JSONB NOT NULL,
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claimed_at TIMESTAMPTZ,
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completed_at TIMESTAMPTZ
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);
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CREATE TABLE IF NOT EXISTS rating_history (
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bot_id VARCHAR(16) NOT NULL REFERENCES bots(bot_id),
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match_id VARCHAR(32) NOT NULL REFERENCES matches(match_id),
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rating DOUBLE PRECISION NOT NULL,
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recorded_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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PRIMARY KEY (bot_id, match_id)
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);
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CREATE INDEX IF NOT EXISTS idx_rating_history_bot ON rating_history(bot_id, recorded_at);
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`
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func ensureSchema(ctx context.Context, db *sql.DB) error {
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_, err := db.ExecContext(ctx, schemaSQL)
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return err
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}
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