EVOLUTION-MANAGER

Edit File: meta.ts

export interface MetricTankResultMeta { 'schema-name': string; 'schema-retentions': string; //"1s:35d:20min:5:1542274085,1min:38d:2h:1:true,10min:120d:6h:1:true,2h:2y:6h:2", } // https://github.com/grafana/metrictank/blob/master/scripts/config/storage-schemas.conf#L15-L46 export interface RetentionInfo { interval: string; retention?: string; chunkspan?: string; numchunks?: number; ready?: boolean | number; // whether, or as of what data timestamp, the archive is ready for querying. } function toInteger(val?: string): number | undefined { if (val) { return parseInt(val, 10); } return undefined; } function toBooleanOrTimestamp(val?: string): number | boolean | undefined { if (val) { if (val === 'true') { return true; } if (val === 'false') { return false; } return parseInt(val, 10); } return undefined; } export function parseSchemaRetentions(spec: string): RetentionInfo[] { if (!spec) { return []; } return spec.split(',').map(str => { const vals = str.split(':'); return { interval: vals[0], retention: vals[1], chunkspan: vals[2], numchunks: toInteger(vals[3]), ready: toBooleanOrTimestamp(vals[4]), }; }); }