feat: initial python support

src/lib/buildPacks/python.ts

@@ -0,0 +1,73 @@
+import { buildImage } from '$lib/docker';
+import { promises as fs } from 'fs';
+
+const createDockerfile = async (data, image): Promise<void> => {
+	const {
+		workdir,
+		port,
+		baseDirectory,
+		secrets,
+		pullmergeRequestId,
+		pythonWSGI,
+		pythonModule,
+		pythonVariable
+	} = data;
+	const Dockerfile: Array<string> = [];
+	Dockerfile.push(`FROM ${image}`);
+	Dockerfile.push('WORKDIR /app');
+	Dockerfile.push(`LABEL coolify.image=true`);
+	if (secrets.length > 0) {
+		secrets.forEach((secret) => {
+			if (secret.isBuildSecret) {
+				if (pullmergeRequestId) {
+					if (secret.isPRMRSecret) {
+						Dockerfile.push(`ARG ${secret.name}=${secret.value}`);
+					}
+				} else {
+					if (!secret.isPRMRSecret) {
+						Dockerfile.push(`ARG ${secret.name}=${secret.value}`);
+					}
+				}
+			}
+		});
+	}
+	if (pythonWSGI?.toLowerCase() === 'gunicorn') {
+		Dockerfile.push(`RUN pip install gunicorn`);
+	} else if (pythonWSGI?.toLowerCase() === 'uwsgi') {
+		Dockerfile.push(`RUN apk add --no-cache uwsgi-python3`);
+		// Dockerfile.push(`RUN pip install --no-cache-dir uwsgi`)
+	}
+
+	try {
+		await fs.stat(`${workdir}${baseDirectory || ''}/requirements.txt`);
+		Dockerfile.push(`COPY .${baseDirectory || ''}/requirements.txt ./`);
+		Dockerfile.push(`RUN pip install --no-cache-dir -r .${baseDirectory || ''}/requirements.txt`);
+	} catch (e) {
+		//
+	}
+	Dockerfile.push(`COPY .${baseDirectory || ''} ./`);
+	Dockerfile.push(`EXPOSE ${port}`);
+	console.log({ pythonWSGI });
+	if (pythonWSGI?.toLowerCase() === 'gunicorn') {
+		console.log({ pythonModule, pythonVariable });
+		Dockerfile.push(`CMD gunicorn -w=4 -b=0.0.0.0:8000 ${pythonModule}:${pythonVariable}`);
+	} else if (pythonWSGI?.toLowerCase() === 'uwsgi') {
+		Dockerfile.push(
+			`CMD uwsgi --master -p 4 --http-socket 0.0.0.0:8000 --uid uwsgi --plugins python3 --protocol uwsgi --wsgi ${pythonModule}:${pythonVariable}`
+		);
+	} else {
+		Dockerfile.push(`CMD python ${pythonModule}`);
+	}
+
+	await fs.writeFile(`${workdir}/Dockerfile`, Dockerfile.join('\n'));
+};
+
+export default async function (data) {
+	try {
+		const image = 'python:3-alpine';
+		await createDockerfile(data, image);
+		await buildImage(data);
+	} catch (error) {
+		throw error;
+	}
+}