v1.0.14 (#48)

# Features
- Basic Python support

# Fixes
- Fix default start command

src/lib/api/applications/configuration.ts

@@ -29,9 +29,12 @@ export function setDefaultConfiguration(configuration) {
 			configuration.build.pack === 'vuejs' ||
 			configuration.build.pack === 'nuxtjs' ||
 			configuration.build.pack === 'rust' ||
-			configuration.build.pack === 'nextjs'
+			configuration.build.pack === 'nextjs' ||
+			configuration.build.pack === 'nestjs'
 		) {
 			configuration.publish.port = 3000;
+		} else if (configuration.build.pack === 'python') {
+			configuration.publish.port = 4000;
 		} else {
 			configuration.publish.port = 80;
 		}
@@ -48,6 +51,19 @@ export function setDefaultConfiguration(configuration) {
 		if (!configuration.build.command.installation)
 			configuration.build.command.installation = 'yarn install';
 	}
+	if (
+		configuration.build.pack === 'nodejs' ||
+		configuration.build.pack === 'vuejs' ||
+		configuration.build.pack === 'nuxtjs' ||
+		configuration.build.pack === 'nextjs' ||
+		configuration.build.pack === 'nestjs'
+	) {
+		if (!configuration.build.command.start) configuration.build.command.start = 'yarn start'
+	}
+	if (configuration.build.pack === 'python') {
+		if (!configuration.build.command.python.module) configuration.build.command.python.module = 'main'
+		if (!configuration.build.command.python.instance) configuration.build.command.python.instance = 'app'
+	}
 
 	configuration.build.container.baseSHA = crypto
 		.createHash('sha256')
@@ -103,9 +119,9 @@ export async function precheckDeployment({ services, configuration }) {
 				// If only the configuration changed
 				if (
 					JSON.stringify(runningWithoutContainer.build) !==
-						JSON.stringify(configurationWithoutContainer.build) ||
+					JSON.stringify(configurationWithoutContainer.build) ||
 					JSON.stringify(runningWithoutContainer.publish) !==
-						JSON.stringify(configurationWithoutContainer.publish)
+					JSON.stringify(configurationWithoutContainer.publish)
 				)
 					configChanged = true;
 				// If only the image changed
@@ -148,8 +164,7 @@ export async function updateServiceLabels(configuration) {
 		await execShellAsync(
 			`docker service update --label-add configuration='${JSON.stringify(
 				Labels
-			)}' --label-add com.docker.stack.image='${configuration.build.container.name}:${
-				configuration.build.container.tag
+			)}' --label-add com.docker.stack.image='${configuration.build.container.name}:${configuration.build.container.tag
 			}' ${ID}`
 		);
 	}

src/lib/api/applications/packs/index.ts

@@ -10,6 +10,7 @@ import nextjs from './nextjs';
 import nestjs from './nestjs';
 import gatsby from './gatsby';
 import docker from './docker';
+import python from './python';
 
 export {
 	vuejs,
@@ -23,5 +24,6 @@ export {
 	nextjs,
 	nestjs,
 	gatsby,
-	docker
+	docker,
+	python
 };

src/lib/api/applications/packs/php/index.ts

@@ -8,7 +8,7 @@ const publishPHPDocker = (configuration) => {
 		'WORKDIR /usr/src/app',
 		`COPY ./${configuration.build.directory} /var/www/html`,
 		'EXPOSE 80',
-		' CMD ["apache2-foreground"]'
+		'CMD ["apache2-foreground"]'
 	].join('\n');
 };
 

src/lib/api/applications/packs/python/index.ts

@@ -0,0 +1,27 @@
+import { docker, streamEvents } from '$lib/api/docker';
+import { promises as fs } from 'fs';
+//  `HEALTHCHECK --timeout=10s --start-period=10s --interval=5s CMD curl -I -s -f http://localhost:${configuration.publish.port}${configuration.publish.path} || exit 1`,
+const publishPython = (configuration) => {
+	return [
+		'FROM python:3-alpine',
+		'WORKDIR /usr/src/app',
+		'RUN pip install gunicorn',
+		`COPY ./${configuration.build.directory}/requirements.txt ./`,
+		`RUN pip install --no-cache-dir -r ./${configuration.build.directory}/requirements.txt`,
+		`COPY ./${configuration.build.directory}/ .`,
+		`EXPOSE ${configuration.publish.port}`,
+		`CMD gunicorn -w=4 ${configuration.build.command.python.module}:${configuration.build.command.python.instance}`
+	].join('\n');
+};
+
+export default async function (configuration) {
+	await fs.writeFile(
+		`${configuration.general.workdir}/Dockerfile`,
+		publishPython(configuration)
+	);
+	const stream = await docker.engine.buildImage(
+		{ src: ['.'], context: configuration.general.workdir },
+		{ t: `${configuration.build.container.name}:${configuration.build.container.tag}` }
+	);
+	await streamEvents(stream, configuration);
+}