12e073e8cf
mostly because code is being autogenerated by all the AI stuff using this prefix. it's also used in the stack trace.
54 lines
2.3 KiB
JavaScript
54 lines
2.3 KiB
JavaScript
'use strict';
|
|
|
|
const crypto = require('node:crypto'),
|
|
path = require('node:path'),
|
|
safe = require('safetydance');
|
|
|
|
function getMountPoint(dataDir) {
|
|
const output = safe.child_process.execSync(`df --output=target "${dataDir}" | tail -1`, { encoding: 'utf8' });
|
|
if (!output) return dataDir;
|
|
const mountPoint = output.trim();
|
|
if (mountPoint === '/') return dataDir;
|
|
return mountPoint;
|
|
}
|
|
|
|
exports.up = async function(db) {
|
|
// use safe() here because this migration failed midway in 7.2.4
|
|
await safe(db.runSql('ALTER TABLE apps ADD storageVolumeId VARCHAR(128), ADD FOREIGN KEY(storageVolumeId) REFERENCES volumes(id)'));
|
|
await safe(db.runSql('ALTER TABLE apps ADD storageVolumePrefix VARCHAR(128)'));
|
|
await safe(db.runSql('ALTER TABLE apps ADD CONSTRAINT apps_storageVolume UNIQUE (storageVolumeId, storageVolumePrefix)'));
|
|
|
|
const apps = await db.runSql('SELECT * FROM apps WHERE dataDir IS NOT NULL');
|
|
|
|
for (const app of apps) {
|
|
const allVolumes = await db.runSql('SELECT * FROM volumes');
|
|
|
|
console.log(`data-dir (${app.id}): migrating data dir ${app.dataDir}`);
|
|
|
|
const mountPoint = getMountPoint(app.dataDir);
|
|
const prefix = path.relative(mountPoint, app.dataDir);
|
|
|
|
console.log(`data-dir (${app.id}): migrating to mountpoint ${mountPoint} and prefix ${prefix}`);
|
|
|
|
const volume = allVolumes.find(v => v.hostPath === mountPoint);
|
|
if (volume) {
|
|
console.log(`data-dir (${app.id}): using existing volume ${volume.id}`);
|
|
await db.runSql('UPDATE apps SET storageVolumeId=?, storageVolumePrefix=? WHERE id=?', [ volume.id, prefix, app.id ]);
|
|
continue;
|
|
}
|
|
|
|
const id = crypto.randomUUID().replace(/-/g, ''); // to make systemd mount file names more readable
|
|
const name = `appdata-${id}`;
|
|
const type = app.dataDir === mountPoint ? 'filesystem' : 'mountpoint';
|
|
|
|
console.log(`data-dir (${app.id}): creating new volume ${id}`);
|
|
await db.runSql('INSERT INTO volumes (id, name, hostPath, mountType, mountOptionsJson) VALUES (?, ?, ?, ?, ?)', [ id, name, mountPoint, type, JSON.stringify({}) ]);
|
|
await db.runSql('UPDATE apps SET storageVolumeId=?, storageVolumePrefix=? WHERE id=?', [ id, prefix, app.id ]);
|
|
}
|
|
|
|
await db.runSql('ALTER TABLE apps DROP COLUMN dataDir');
|
|
};
|
|
|
|
exports.down = async function(/*db*/) {
|
|
};
|