my-apps/charts/my-recipes-chart/templates/db-schema-configmap.yaml

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2.5 KiB
YAML

apiVersion: v1
kind: ConfigMap
metadata:
name: {{ .Release.Name }}-db-migration
namespace: {{ .Values.global.namespace }}
data:
migrate.sql: |
-- Create users table if it doesn't exist
CREATE TABLE IF NOT EXISTS users (
id SERIAL PRIMARY KEY,
username TEXT UNIQUE NOT NULL,
email TEXT UNIQUE NOT NULL,
password_hash TEXT NOT NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
-- Create recipes table if it doesn't exist (matching backend schema)
CREATE TABLE IF NOT EXISTS recipes (
id SERIAL PRIMARY KEY,
name TEXT NOT NULL,
meal_type TEXT NOT NULL,
time_minutes INTEGER NOT NULL,
tags TEXT[] NOT NULL DEFAULT '{}',
ingredients TEXT[] NOT NULL DEFAULT '{}',
steps TEXT[] NOT NULL DEFAULT '{}',
image TEXT,
made_by TEXT,
user_id INTEGER REFERENCES users(id) ON DELETE SET NULL,
created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);
-- Add user_id column if it doesn't exist (for existing recipes tables)
DO $$
BEGIN
IF NOT EXISTS (
SELECT 1 FROM information_schema.columns
WHERE table_name = 'recipes' AND column_name = 'user_id'
) THEN
ALTER TABLE recipes ADD COLUMN user_id INTEGER REFERENCES users(id) ON DELETE SET NULL;
END IF;
END $$;
-- Add created_at column to recipes if it doesn't exist
DO $$
BEGIN
IF NOT EXISTS (
SELECT 1 FROM information_schema.columns
WHERE table_name = 'recipes' AND column_name = 'created_at'
) THEN
ALTER TABLE recipes ADD COLUMN created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP;
END IF;
END $$;
-- Create indexes
CREATE INDEX IF NOT EXISTS idx_recipes_meal_type ON recipes (meal_type);
CREATE INDEX IF NOT EXISTS idx_recipes_time_minutes ON recipes (time_minutes);
CREATE INDEX IF NOT EXISTS idx_recipes_made_by ON recipes (made_by);
CREATE INDEX IF NOT EXISTS idx_recipes_user_id ON recipes (user_id);
CREATE INDEX IF NOT EXISTS idx_users_username ON users (username);
CREATE INDEX IF NOT EXISTS idx_users_email ON users (email);
-- Verify schema
SELECT 'Users table:' as info;
SELECT column_name, data_type
FROM information_schema.columns
WHERE table_name = 'users'
ORDER BY ordinal_position;
SELECT 'Recipes table:' as info;
SELECT column_name, data_type
FROM information_schema.columns
WHERE table_name = 'recipes'
ORDER BY ordinal_position;