snapshot of https://github.com/toeverything/AFFiNE.git (canary, 2026-09-16; blobs > 131072B omitted)

packages/backend/server/scripts/self-host-predeploy.js

@@ -0,0 +1,98 @@
+import { execSync } from 'node:child_process';
+import { generateKeyPairSync } from 'node:crypto';
+import fs from 'node:fs';
+import { homedir } from 'node:os';
+import path from 'node:path';
+
+const SELF_HOST_CONFIG_DIR = `${homedir()}/.affine/config`;
+
+function generatePrivateKey() {
+  const key = generateKeyPairSync('ec', {
+    namedCurve: 'prime256v1',
+  }).privateKey.export({
+    type: 'sec1',
+    format: 'pem',
+  });
+
+  if (key instanceof Buffer) {
+    return key.toString('utf-8');
+  }
+
+  return key;
+}
+
+/**
+ * @type {Array<{ to: string; generator: () => string }>}
+ */
+const files = [{ to: 'private.key', generator: generatePrivateKey }];
+
+function prepare() {
+  fs.mkdirSync(SELF_HOST_CONFIG_DIR, { recursive: true });
+
+  for (const { to, generator } of files) {
+    const targetFilePath = path.join(SELF_HOST_CONFIG_DIR, to);
+    if (!fs.existsSync(targetFilePath)) {
+      console.log(`creating config file [${targetFilePath}].`);
+      fs.writeFileSync(targetFilePath, generator(), 'utf-8');
+    }
+  }
+}
+
+function runPrismaMigrations() {
+  console.log('running prisma migrations.');
+  execSync('yarn prisma migrate deploy', {
+    encoding: 'utf-8',
+    env: process.env,
+    stdio: 'inherit',
+  });
+}
+
+function runDataMigrations() {
+  console.log('running data migrations.');
+  execSync('yarn cli run', {
+    encoding: 'utf-8',
+    env: process.env,
+    stdio: 'inherit',
+  });
+}
+
+function fixFailedMigrations() {
+  console.log('fixing failed migrations.');
+  const maybeFailedMigrations = [
+    '20250521083048_fix_workspace_embedding_chunk_primary_key',
+  ];
+  for (const migration of maybeFailedMigrations) {
+    try {
+      execSync(`yarn prisma migrate resolve --rolled-back ${migration}`, {
+        encoding: 'utf-8',
+        env: process.env,
+        stdio: 'pipe',
+      });
+      console.log(`migration [${migration}] has been rolled back.`);
+    } catch (err) {
+      if (
+        err.message.includes(
+          'cannot be rolled back because it is not in a failed state'
+        ) ||
+        err.message.includes(
+          'cannot be rolled back because it was never applied'
+        ) ||
+        err.message.includes(
+          'called markMigrationRolledBack on a database without migrations table'
+        )
+      ) {
+        // migration has been rolled back, skip it
+        continue;
+      }
+      // ignore other errors
+      console.log(
+        `migration [${migration}] rolled back failed. ${err.message}`
+      );
+    }
+  }
+}
+
+prepare();
+fixFailedMigrations();
+runPrismaMigrations();
+runDataMigrations();