62697df112
Features: - Error logging system with ETHOS #1 compliance - Command factory pattern with UUID generation - Hardware binding with machine fingerprint validation - Ed25519 cryptographic signing for updates - Deduplication and idempotency for commands - Circuit breakers and retry logic - Frontend error logging integration Bug Fixes: - Version display using compile-time injection - Migration 017 CONCURRENTLY issue resolved - Docker build context fixes - Rate limiting implementation verified Documentation: - README updated to reflect actual implementation - v0.1.27 inventory analysis added
17 lines
796 B
SQL
17 lines
796 B
SQL
-- Migration 023a: Command Deduplication Schema
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-- Prevents multiple pending scan commands per subsystem per agent
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-- Add unique constraint to enforce single pending command per subsystem
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CREATE UNIQUE INDEX idx_agent_pending_subsystem
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ON agent_commands(agent_id, command_type, status)
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WHERE status = 'pending';
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-- Add idempotency key support for retry scenarios
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ALTER TABLE agent_commands ADD COLUMN idempotency_key VARCHAR(64) UNIQUE NULL;
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CREATE INDEX idx_agent_commands_idempotency_key ON agent_commands(idempotency_key);
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-- Comments for documentation
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COMMENT ON TABLE agent_commands IS 'Commands sent to agents for execution';
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COMMENT ON COLUMN agent_commands.idempotency_key IS
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'Prevents duplicate command creation from retry logic. Based on agent_id + subsystem + timestamp window.';
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