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attune/migrations/20250101000005_action.sql

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SQL

-- Migration: Action
-- Description: Creates action table (with is_adhoc from start)
-- Version: 20250101000005
-- ============================================================================
-- ACTION TABLE
-- ============================================================================
CREATE TABLE action (
id BIGSERIAL PRIMARY KEY,
ref TEXT NOT NULL UNIQUE,
pack BIGINT NOT NULL REFERENCES pack(id) ON DELETE CASCADE,
pack_ref TEXT NOT NULL,
label TEXT NOT NULL,
description TEXT NOT NULL,
entrypoint TEXT NOT NULL,
runtime BIGINT REFERENCES runtime(id),
param_schema JSONB,
out_schema JSONB,
parameter_delivery TEXT NOT NULL DEFAULT 'stdin' CHECK (parameter_delivery IN ('stdin', 'file')),
parameter_format TEXT NOT NULL DEFAULT 'json' CHECK (parameter_format IN ('dotenv', 'json', 'yaml')),
output_format TEXT NOT NULL DEFAULT 'text' CHECK (output_format IN ('text', 'json', 'yaml', 'jsonl')),
is_adhoc BOOLEAN NOT NULL DEFAULT FALSE,
created TIMESTAMPTZ NOT NULL DEFAULT NOW(),
updated TIMESTAMPTZ NOT NULL DEFAULT NOW(),
-- Constraints
CONSTRAINT action_ref_lowercase CHECK (ref = LOWER(ref)),
CONSTRAINT action_ref_format CHECK (ref ~ '^[^.]+\.[^.]+$')
);
-- Indexes
CREATE INDEX idx_action_ref ON action(ref);
CREATE INDEX idx_action_pack ON action(pack);
CREATE INDEX idx_action_runtime ON action(runtime);
CREATE INDEX idx_action_parameter_delivery ON action(parameter_delivery);
CREATE INDEX idx_action_parameter_format ON action(parameter_format);
CREATE INDEX idx_action_output_format ON action(output_format);
CREATE INDEX idx_action_is_adhoc ON action(is_adhoc) WHERE is_adhoc = true;
CREATE INDEX idx_action_created ON action(created DESC);
-- Trigger
CREATE TRIGGER update_action_updated
BEFORE UPDATE ON action
FOR EACH ROW
EXECUTE FUNCTION update_updated_column();
-- Comments
COMMENT ON TABLE action IS 'Actions are executable tasks that can be triggered';
COMMENT ON COLUMN action.ref IS 'Unique action reference (format: pack.name)';
COMMENT ON COLUMN action.pack IS 'Pack this action belongs to';
COMMENT ON COLUMN action.label IS 'Human-readable action name';
COMMENT ON COLUMN action.entrypoint IS 'Script or command to execute';
COMMENT ON COLUMN action.runtime IS 'Runtime environment for execution';
COMMENT ON COLUMN action.param_schema IS 'JSON schema for action parameters';
COMMENT ON COLUMN action.out_schema IS 'JSON schema for action output';
COMMENT ON COLUMN action.parameter_delivery IS 'How parameters are delivered: stdin (standard input - secure), file (temporary file - secure for large payloads). Environment variables are set separately via execution.env_vars.';
COMMENT ON COLUMN action.parameter_format IS 'Parameter serialization format: json (JSON object - default), dotenv (KEY=''VALUE''), yaml (YAML format)';
COMMENT ON COLUMN action.output_format IS 'Output parsing format: text (no parsing - raw stdout), json (parse stdout as JSON), yaml (parse stdout as YAML), jsonl (parse each line as JSON, collect into array)';
COMMENT ON COLUMN action.is_adhoc IS 'True if action was manually created (ad-hoc), false if installed from pack';
-- ============================================================================
-- Add foreign key constraint for policy table
ALTER TABLE policy
ADD CONSTRAINT policy_action_fkey
FOREIGN KEY (action) REFERENCES action(id) ON DELETE CASCADE;
-- Note: Foreign key constraints for key table (key_owner_action_fkey, key_owner_sensor_fkey)
-- will be added in migration 20250101000009_keys_artifacts.sql after the key table is created