gradido/database/migrations/0004-login_server_data.ts

75 lines
3.0 KiB
TypeScript

/* FIRST MIGRATION
*
* This migration is special since it takes into account that
* the database can be setup already but also may not be.
* Therefore you will find all `CREATE TABLE` statements with
* a `IF NOT EXISTS`, all `INSERT` with an `IGNORE` and in the
* downgrade function all `DROP TABLE` with a `IF EXISTS`.
* This ensures compatibility for existing or non-existing
* databases.
*/
const LOGIN_SERVER_DB = 'gradido_login'
export async function upgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
const loginDatabaseExists = await queryFn(`
SELECT SCHEMA_NAME FROM INFORMATION_SCHEMA.SCHEMATA WHERE SCHEMA_NAME = '${LOGIN_SERVER_DB}'
`)
if (loginDatabaseExists.length === 0) {
// eslint-disable-next-line no-console
console.log(`Skipping Login Server Database migration - Database ${LOGIN_SERVER_DB} not found`)
return
}
await queryFn(`
INSERT INTO \`login_app_access_tokens\` SELECT * FROM ${LOGIN_SERVER_DB}.\`app_access_tokens\`;
`)
await queryFn(`
INSERT INTO \`login_elopage_buys\` SELECT * FROM ${LOGIN_SERVER_DB}.\`elopage_buys\`;
`)
await queryFn(`
INSERT INTO \`login_email_opt_in_types\` SELECT * FROM ${LOGIN_SERVER_DB}.\`email_opt_in_types\`;
`)
await queryFn(`
INSERT INTO \`login_email_opt_in\` SELECT * FROM ${LOGIN_SERVER_DB}.\`email_opt_in\`;
`)
await queryFn(`
INSERT INTO \`login_groups\` SELECT * FROM ${LOGIN_SERVER_DB}.\`groups\`;
`)
await queryFn(`
INSERT INTO \`login_pending_tasks\` SELECT * FROM ${LOGIN_SERVER_DB}.\`pending_tasks\`;
`)
await queryFn(`
INSERT INTO \`login_roles\` SELECT * FROM ${LOGIN_SERVER_DB}.\`roles\`;
`)
await queryFn(`
INSERT INTO \`login_user_backups\` SELECT * FROM ${LOGIN_SERVER_DB}.\`user_backups\`;
`)
await queryFn(`
INSERT INTO \`login_user_roles\` SELECT * FROM ${LOGIN_SERVER_DB}.\`user_roles\`;
`)
await queryFn(`
INSERT INTO \`login_users\` SELECT * FROM ${LOGIN_SERVER_DB}.\`users\`;
`)
// TODO clarify if we need this on non docker environment?
await queryFn(`
INSERT IGNORE INTO \`login_groups\` (\`id\`, \`alias\`, \`name\`, \`url\`, \`host\`, \`home\`, \`description\`) VALUES
(1, 'docker', 'docker gradido group', 'localhost', 'nginx', '/', 'gradido test group for docker and stage2 with blockchain db');
`)
}
export async function downgrade(queryFn: (query: string, values?: any[]) => Promise<Array<any>>) {
// write downgrade logic as parameter of queryFn
await queryFn(`DELETE FROM \`login_app_access_tokens\`;`)
await queryFn(`DELETE FROM \`login_elopage_buys\`;`)
await queryFn(`DELETE FROM \`login_email_opt_in_types\`;`)
await queryFn(`DELETE FROM \`login_email_opt_in\`;`)
await queryFn(`DELETE FROM \`login_groups\`;`)
await queryFn(`DELETE FROM \`login_pending_tasks\`;`)
await queryFn(`DELETE FROM \`login_roles\`;`)
await queryFn(`DELETE FROM \`login_user_backups\`;`)
await queryFn(`DELETE FROM \`login_user_roles\`;`)
await queryFn(`DELETE FROM \`login_users\`;`)
}