V2 (#111)

Just v2

src/routes/databases/[id]/start.json.ts

@@ -0,0 +1,82 @@
+import { asyncExecShell, createDirectories, getEngine, getUserDetails } from '$lib/common';
+import * as db from '$lib/database';
+import { generateDatabaseConfiguration, PrismaErrorHandler } from '$lib/database';
+import { promises as fs } from 'fs';
+import yaml from 'js-yaml';
+import type { RequestHandler } from '@sveltejs/kit';
+import { makeLabelForStandaloneDatabase } from '$lib/buildPacks/common';
+import { startTcpProxy } from '$lib/haproxy';
+
+export const post: RequestHandler = async (event) => {
+	const { teamId, status, body } = await getUserDetails(event);
+	if (status === 401) return { status, body };
+
+	const { id } = event.params;
+
+	try {
+		const database = await db.getDatabase({ id, teamId });
+		const {
+			type,
+			destinationDockerId,
+			destinationDocker,
+			publicPort,
+			settings: { isPublic }
+		} = database;
+		const { privatePort, environmentVariables, image, volume, ulimits } =
+			generateDatabaseConfiguration(database);
+
+		const network = destinationDockerId && destinationDocker.network;
+		const host = getEngine(destinationDocker.engine);
+		const engine = destinationDocker.engine;
+		const volumeName = volume.split(':')[0];
+		const labels = await makeLabelForStandaloneDatabase({ id, image, volume });
+
+		const { workdir } = await createDirectories({ repository: type, buildId: id });
+
+		const composeFile = {
+			version: '3.8',
+			services: {
+				[id]: {
+					container_name: id,
+					image,
+					networks: [network],
+					environment: environmentVariables,
+					volumes: [volume],
+					ulimits,
+					labels,
+					restart: 'always'
+				}
+			},
+			networks: {
+				[network]: {
+					external: true
+				}
+			},
+			volumes: {
+				[volumeName]: {
+					external: true
+				}
+			}
+		};
+		const composeFileDestination = `${workdir}/docker-compose.yaml`;
+		await fs.writeFile(composeFileDestination, yaml.dump(composeFile));
+		try {
+			await asyncExecShell(`DOCKER_HOST=${host} docker volume create ${volumeName}`);
+		} catch (error) {
+			console.log(error);
+		}
+		try {
+			await asyncExecShell(`DOCKER_HOST=${host} docker compose -f ${composeFileDestination} up -d`);
+			if (isPublic) await startTcpProxy(destinationDocker, id, publicPort, privatePort);
+			return {
+				status: 200
+			};
+		} catch (error) {
+			throw {
+				error
+			};
+		}
+	} catch (error) {
+		return PrismaErrorHandler(error);
+	}
+};