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This introduces the ability to run the migration offline, while TL is not running as the migrations can take a long time. The migrate command is added as a `thelounge storage` subcommand. Reason being that it is expected that more subcommands will follow, say `thelounge storage clean` to remove partial data from the db.
52 lines
1.3 KiB
TypeScript
52 lines
1.3 KiB
TypeScript
import log from "../log";
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import {Command} from "commander";
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import ClientManager from "../clientManager";
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import Utils from "./utils";
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import SqliteMessageStorage from "../plugins/messageStorage/sqlite";
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const program = new Command("storage").description(
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"various utilities related to the message storage"
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);
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program
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.command("migrate")
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.argument("[user]", "migrate a specific user only, all if not provided")
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.description("Migrate message storage where needed")
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.on("--help", Utils.extraHelp)
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.action(function (user) {
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runMigrations(user).catch((err) => {
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log.error(err.toString());
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process.exit(1);
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});
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});
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async function runMigrations(user: string) {
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const manager = new ClientManager();
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const users = manager.getUsers();
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if (user) {
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if (!users.includes(user)) {
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throw new Error(`invalid user ${user}`);
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}
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return migrateUser(user);
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}
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for (const name of users) {
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await migrateUser(name);
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// if any migration fails we blow up,
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// chances are the rest won't complete either
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}
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}
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// runs sqlite migrations for a user, which must exist
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async function migrateUser(user: string) {
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log.info("handling user", user);
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const sqlite = new SqliteMessageStorage(user);
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await sqlite.enable(); // enable runs migrations
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await sqlite.close();
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log.info("user", user, "migrated successfully");
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}
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export default program;
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