gristlabs_grist-core/app/server/lib/ICreate.ts
Paul Fitzpatrick 71519d9e5c (core) revamp snapshot inventory
Summary:
Deliberate changes:
 * save snapshots to s3 prior to migrations.
 * label migration snapshots in s3 metadata.
 * avoid pruning migration snapshots for a month.

Opportunistic changes:
 * Associate document timezone with snapshots, so pruning can respect timezones.
 * Associate actionHash/Num with snapshots.
 * Record time of last change in snapshots (rather than just s3 upload time, which could be a while later).

This ended up being a biggish change, because there was nowhere ideal to put tags (list of possibilities in diff).

Test Plan: added tests

Reviewers: dsagal

Reviewed By: dsagal

Differential Revision: https://phab.getgrist.com/D2646
2020-10-30 13:52:46 -04:00

41 lines
2.1 KiB
TypeScript

import { GristLoadConfig } from 'app/common/gristUrls';
import { HomeDBManager } from 'app/gen-server/lib/HomeDBManager';
import { ActiveDoc } from 'app/server/lib/ActiveDoc';
import { ScopedSession } from 'app/server/lib/BrowserSession';
import * as Comm from 'app/server/lib/Comm';
import { DocManager } from 'app/server/lib/DocManager';
import { ExternalStorage } from 'app/server/lib/ExternalStorage';
import { GristServer } from 'app/server/lib/GristServer';
import { IBilling } from 'app/server/lib/IBilling';
import { IDocStorageManager } from 'app/server/lib/IDocStorageManager';
import { IInstanceManager } from 'app/server/lib/IInstanceManager';
import { ILoginSession } from 'app/server/lib/ILoginSession';
import { INotifier } from 'app/server/lib/INotifier';
import { ISandbox, ISandboxCreationOptions } from 'app/server/lib/ISandbox';
import { IShell } from 'app/server/lib/IShell';
import { PluginManager } from 'app/server/lib/PluginManager';
export interface ICreate {
LoginSession(comm: Comm, sid: string, domain: string, scopeSession: ScopedSession,
instanceManager: IInstanceManager|null): ILoginSession;
Billing(dbManager: HomeDBManager): IBilling;
Notifier(dbManager: HomeDBManager, gristConfig: GristLoadConfig): INotifier;
Shell(): IShell|undefined;
// Create a space to store files externally, for storing either:
// - documents. This store should be versioned, and can be eventually consistent.
// - meta. This store need not be versioned, and can be eventually consistent.
// For test purposes an extra prefix may be supplied. Stores with different prefixes
// should not interfere with each other.
ExternalStorage(purpose: 'doc' | 'meta', testExtraPrefix: string): ExternalStorage|undefined;
ActiveDoc(docManager: DocManager, docName: string): ActiveDoc;
DocManager(storageManager: IDocStorageManager, pluginManager: PluginManager,
homeDbManager: HomeDBManager|null, gristServer: GristServer): DocManager;
NSandbox(options: ISandboxCreationOptions): ISandbox;
sessionSecret(): string;
// Get configuration information to show at start-up.
configurationOptions(): {[key: string]: any};
}