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Generate configuration file migration utilities for version upgrades.
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| name | config-migration-generator |
| description | Generate configuration file migration utilities for version upgrades. |
| allowed-tools | Read, Write, Edit, Bash, Glob, Grep |
| graph | {"domains":["domain:software-engineering"],"specializations":["specialization:cli-mcp-development"],"skillAreas":["skill-area:cli-design","skill-area:mcp-server-implementation","skill-area:parallel-run-migration"],"roles":["role:backend-engineer","role:platform-engineer"],"workflows":["workflow:feature-development"],"topics":["topic:developer-experience"]} |
Generate config file migration utilities.
interface Migration {
version: string;
up: (config: any) => any;
down: (config: any) => any;
}
const migrations: Migration[] = [
{
version: '2.0.0',
up: (config) => ({
...config,
server: { host: config.host, port: config.port },
version: '2.0.0',
}),
down: (config) => ({
host: config.server?.host,
port: config.server?.port,
version: '1.0.0',
}),
},
];
export function migrateConfig(config: any, targetVersion: string): any {
let current = config;
for (const migration of migrations) {
if (semver.gt(migration.version, config.version) && semver.lte(migration.version, targetVersion)) {
current = migration.up(current);
}
}
return current;
}