uptime-kuma/db/knex_migrations/2026-01-02-0713-gamedig-v4-to-v5.js

// Migration to update monitor.game from GameDig v4 to v5 game IDs
// Reference: https://github.com/gamedig/node-gamedig/blob/master/MIGRATE_IDS.md

// Lookup table mapping v4 game IDs to v5 game IDs
const gameDig4to5IdMap = {
    americasarmypg: "aapg",
    "7d2d": "sdtd",
    as: "actionsource",
    ageofchivalry: "aoc",
    arkse: "ase",
    arcasimracing: "asr08",
    arma: "aaa",
    arma2oa: "a2oa",
    armacwa: "acwa",
    armar: "armaresistance",
    armare: "armareforger",
    armagetron: "armagetronadvanced",
    bat1944: "battalion1944",
    bf1942: "battlefield1942",
    bfv: "battlefieldvietnam",
    bf2: "battlefield2",
    bf2142: "battlefield2142",
    bfbc2: "bbc2",
    bf3: "battlefield3",
    bf4: "battlefield4",
    bfh: "battlefieldhardline",
    bd: "basedefense",
    bs: "bladesymphony",
    buildandshoot: "bas",
    cod4: "cod4mw",
    callofjuarez: "coj",
    chivalry: "cmw",
    commandos3: "c3db",
    cacrenegade: "cacr",
    contactjack: "contractjack",
    cs15: "counterstrike15",
    cs16: "counterstrike16",
    cs2: "counterstrike2",
    crossracing: "crce",
    darkesthour: "dhe4445",
    daysofwar: "dow",
    deadlydozenpt: "ddpt",
    dh2005: "deerhunter2005",
    dinodday: "ddd",
    dirttrackracing2: "dtr2",
    dmc: "deathmatchclassic",
    dnl: "dal",
    drakan: "dootf",
    dys: "dystopia",
    em: "empiresmod",
    empyrion: "egs",
    f12002: "formulaone2002",
    flashpointresistance: "ofr",
    fivem: "gta5f",
    forrest: "theforrest",
    graw: "tcgraw",
    graw2: "tcgraw2",
    giantscitizenkabuto: "gck",
    ges: "goldeneyesource",
    gore: "gus",
    hldm: "hld",
    hldms: "hlds",
    hlopfor: "hlof",
    hl2dm: "hl2d",
    hidden: "thehidden",
    had2: "hiddendangerous2",
    igi2: "i2cs",
    il2: "il2sturmovik",
    insurgencymic: "imic",
    isle: "theisle",
    jamesbondnightfire: "jb007n",
    jc2mp: "jc2m",
    jc3mp: "jc3m",
    kingpin: "kloc",
    kisspc: "kpctnc",
    kspdmp: "kspd",
    kzmod: "kreedzclimbing",
    left4dead: "l4d",
    left4dead2: "l4d2",
    m2mp: "m2m",
    mohsh: "mohaas",
    mohbt: "mohaab",
    mohab: "moha",
    moh2010: "moh",
    mohwf: "mohw",
    minecraftbe: "mbe",
    mtavc: "gtavcmta",
    mtasa: "gtasamta",
    ns: "naturalselection",
    ns2: "naturalselection2",
    nwn: "neverwinternights",
    nwn2: "neverwinternights2",
    nolf: "tonolf",
    nolf2: "nolf2asihw",
    pvkii: "pvak2",
    ps: "postscriptum",
    primalcarnage: "pce",
    pc: "projectcars",
    pc2: "projectcars2",
    prbf2: "prb2",
    przomboid: "projectzomboid",
    quake1: "quake",
    quake3: "q3a",
    ragdollkungfu: "rdkf",
    r6: "rainbowsix",
    r6roguespear: "rs2rs",
    r6ravenshield: "rs3rs",
    redorchestraost: "roo4145",
    redm: "rdr2r",
    riseofnations: "ron",
    rs2: "rs2v",
    samp: "gtasam",
    saomp: "gtasao",
    savage2: "s2ats",
    ss: "serioussam",
    ss2: "serioussam2",
    ship: "theship",
    sinep: "sinepisodes",
    sonsoftheforest: "sotf",
    swbf: "swb",
    swbf2: "swb2",
    swjk: "swjkja",
    swjk2: "swjk2jo",
    takeonhelicopters: "toh",
    tf2: "teamfortress2",
    terraria: "terrariatshock",
    tribes1: "t1s",
    ut: "unrealtournament",
    ut2003: "unrealtournament2003",
    ut2004: "unrealtournament2004",
    ut3: "unrealtournament3",
    v8supercar: "v8sc",
    vcmp: "vcm",
    vs: "vampireslayer",
    wheeloftime: "wot",
    wolfenstein2009: "wolfenstein",
    wolfensteinet: "wet",
    wurm: "wurmunlimited",
};

/**
 * Migrate game IDs from v4 to v5
 * @param {import("knex").Knex} knex - Knex instance
 * @returns {Promise<void>}
 */
exports.up = async function (knex) {
    await knex.transaction(async (trx) => {
        // Get all monitors that use the gamedig type
        const monitors = await trx("monitor").select("id", "game").where("type", "gamedig").whereNotNull("game");

        // Update each monitor with the new game ID if it needs migration
        for (const monitor of monitors) {
            const oldGameId = monitor.game;
            const newGameId = gameDig4to5IdMap[oldGameId];

            if (newGameId) {
                await trx("monitor").where("id", monitor.id).update({ game: newGameId });
            }
        }
    });
};

/**
 * Revert game IDs from v5 back to v4
 * @param {import("knex").Knex} knex - Knex instance
 * @returns {Promise<void>}
 */
exports.down = async function (knex) {
    // Create reverse mapping from the same LUT
    const gameDig5to4IdMap = Object.fromEntries(Object.entries(gameDig4to5IdMap).map(([v4, v5]) => [v5, v4]));

    await knex.transaction(async (trx) => {
        // Get all monitors that use the gamedig type
        const monitors = await trx("monitor").select("id", "game").where("type", "gamedig").whereNotNull("game");

        // Revert each monitor back to the old game ID if it was migrated
        for (const monitor of monitors) {
            const newGameId = monitor.game;
            const oldGameId = gameDig5to4IdMap[newGameId];

            if (oldGameId) {
                await trx("monitor").where("id", monitor.id).update({ game: oldGameId });
            }
        }
    });
};