import assert from 'node:assert/strict';
import fs from 'node:fs';
import path from 'node:path';
import test from 'node:test';

const root = path.resolve(import.meta.dirname, '../..');
const compose = fs.readFileSync(path.join(root, 'docker-compose.gateway.yml'), 'utf8');
const deploy = fs.readFileSync(path.join(root, 'scripts/deploy-gateway.sh'), 'utf8');
const workflow = fs.readFileSync(path.join(root, '.gitea/workflows/gateway-build.yml'), 'utf8');
const dockerfiles = ['Dockerfile', 'Dockerfile.client']
  .map((file) => fs.readFileSync(path.join(root, file), 'utf8'));

test('gateway deploy updates control without recreating dataplane', () => {
  assert.match(compose, /vpn-proxy-control:/);
  assert.match(compose, /vpn-proxy-dataplane:/);
  assert.match(compose, /DATAPLANE_SOCKET: \/run\/vpn-proxy\/dataplane\.sock/);
  assert.match(deploy, /up -d --no-deps --wait[^\n]+vpn-proxy-control/);
  assert.match(workflow, /UPDATE_DATAPLANE="\$\{UPDATE_DATAPLANE\}"/);
});

test('runtime images include shared server modules', () => {
  for (const dockerfile of dockerfiles) {
    assert.match(dockerfile, /COPY src\/shared \/app\/src\/shared/);
  }
});