feat: 레거시 DB 순차 증분 이관 CLI 추가

2026-08-18 12:35:24 +00:00
parent e910a635e6
commit da0e32f422
21 changed files with 1375 additions and 104 deletions
@@ -0,0 +1,60 @@
+import { chmod, mkdtemp, rm, writeFile } from 'node:fs/promises';
+import os from 'node:os';
+import path from 'node:path';
+
+import { afterEach, describe, expect, it } from 'vitest';
+
+import { loadMigrationPlan } from '../src/config.js';
+
+const workDirectories: string[] = [];
+
+afterEach(async () => {
+    delete process.env.TEST_GATEWAY_DATABASE_URL;
+    await Promise.all(workDirectories.splice(0).map((directory) => rm(directory, { recursive: true, force: true })));
+});
+
+const writeFixture = async (mode = 0o600): Promise<string> => {
+    const directory = await mkdtemp(path.join(os.tmpdir(), 'sammo-legacy-plan-'));
+    workDirectories.push(directory);
+    await writeFile(path.join(directory, 'mysql-password'), 'secret-value\n', { mode: 0o600 });
+    const configPath = path.join(directory, 'migration-plan.json');
+    await writeFile(
+        configPath,
+        JSON.stringify({
+            version: 1,
+            sourceSet: 'fixture-cutover',
+            gateway: {
+                source: {
+                    host: '127.0.0.1',
+                    database: 'root_dump',
+                    user: 'migration_reader',
+                    passwordFile: './mysql-password',
+                },
+                targetUrlEnv: 'TEST_GATEWAY_DATABASE_URL',
+            },
+        }),
+        { mode }
+    );
+    await chmod(configPath, mode);
+    return configPath;
+};
+
+describe('legacy migration plan config', () => {
+    it('resolves a mode-0600 structured source without placing its password in arguments', async () => {
+        process.env.TEST_GATEWAY_DATABASE_URL = 'postgresql://target@127.0.0.1/gateway';
+        const plan = await loadMigrationPlan(await writeFixture());
+        const source = new URL(plan.stages[0]!.sourceUrl);
+
+        expect(plan.sourceSet).toBe('fixture-cutover');
+        expect(plan.stages.map((stage) => stage.name)).toEqual(['gateway']);
+        expect(source.hostname).toBe('127.0.0.1');
+        expect(source.username).toBe('migration_reader');
+        expect(source.password).toBe('secret-value');
+        expect(plan.stages[0]!.sourceIdentity.key).toBe('fixture-cutover:gateway');
+    });
+
+    it('rejects a config readable by group or other users', async () => {
+        process.env.TEST_GATEWAY_DATABASE_URL = 'postgresql://target@127.0.0.1/gateway';
+        await expect(loadMigrationPlan(await writeFixture(0o644))).rejects.toThrow('expected mode 0600');
+    });
+});