import { docker, streamEvents } from '$lib/api/docker';
import { promises as fs } from 'fs';
import { buildImage } from '../helpers';

// 'HEALTHCHECK --timeout=10s --start-period=10s --interval=5s CMD curl -I -s -f http://localhost/ || exit 1',
const publishStaticDocker = (configuration) => {
	return [
		'FROM nginx:stable-alpine',
		'COPY nginx.conf /etc/nginx/nginx.conf',
		'WORKDIR /usr/share/nginx/html',
		`COPY --from=${configuration.build.container.name}:${configuration.build.container.tag}-cache /usr/src/app/${configuration.publish.directory} ./`,
		'EXPOSE 80',
		'CMD ["nginx", "-g", "daemon off;"]'
	].join('\n');
};

export default async function (configuration) {
	await buildImage(configuration, true);
	await fs.writeFile(
		`${configuration.general.workdir}/Dockerfile`,
		publishStaticDocker(configuration)
	);
	const stream = await docker.engine.buildImage(
		{ src: ['.'], context: configuration.general.workdir },
		{ t: `${configuration.build.container.name}:${configuration.build.container.tag}` }
	);
	await streamEvents(stream, configuration);
}