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 read = (name) => fs.readFileSync(path.join(root, name), 'utf8');

test('imgproxy runtime pins an arm64 image digest', () => {
  const dockerfile = read('docker/imgproxy-runtime/Dockerfile');
  assert.match(dockerfile, /FROM darthsim\/imgproxy@sha256:[a-f0-9]{64}/);
});

test('builder reuses an already verified digest without a network pull', () => {
  const builder = read('scripts/build-imgproxy-runtime-image.sh');
  assert.match(builder, /docker image inspect "\$IMAGE_REF"/);
  assert.match(builder, /shasum -a 256 imgproxy-runtime-image\.tar\.gz/);
});

test('installer uses a read-only storage mount and both required ports', () => {
  const installer = read('scripts/install-imgproxy-runtime-prod.sh');
  assert.match(installer, /-p 127\.0\.0\.1:20082:8080/);
  assert.match(installer, /\$MINDSPACE_STORAGE_ROOT:\/mnt\/images:ro/);
  assert.match(installer, /10\.10\.0\.2/);
  assert.match(installer, /IMGPROXY_UPSTREAM/);
  assert.match(installer, /DOCKER_BIN/);
  assert.match(installer, /seq 1 20/);
});

test('release verifies checksums before loading the image and backs up launch state', () => {
  const release = read('scripts/release-imgproxy-runtime-prod.sh');
  assert.match(release, /shasum -a 256 -c/);
  assert.match(release, /shasum -a 256 "imgproxy-runtime-\$RELEASE_ID\.tar\.gz"/);
  assert.match(release, /"\$DOCKER_BIN" load/);
  assert.match(release, /DOCKER_BIN/);
  assert.match(release, /imgproxy-compat-\$RELEASE_ID\.plist/);
  assert.match(release, /img\.tkmind\.cn\/health/);
  assert.match(release, /release\/\*/);
  assert.match(release, /rev-parse origin\/main/);
});