Remove uv.lock files from Python Worker C3 templates (#11043)

Author: dom96

.changeset/silly-terms-hunt.md

@@ -0,0 +1,5 @@
+---
+"create-cloudflare": minor
+---
+
+Remove lockfiles from Python C3 templates

packages/create-cloudflare/src/templates.ts

@@ -827,7 +827,6 @@ export const downloadRemoteTemplate = async (
 
 function updatePythonPackageName(path: string, projectName: string) {
 	const pyprojectTomlPath = resolve(path, "pyproject.toml");
-	const uvLockPath = resolve(path, "uv.lock");
 	if (!existsSync(pyprojectTomlPath)) {
 		// Not a python template
 		return;
@@ -840,12 +839,6 @@ function updatePythonPackageName(path: string, projectName: string) {
 		`"${projectName}"`,
 	);
 	writeFile(pyprojectTomlPath, pyprojectTomlContents);
-	let uvLockContents = readFile(uvLockPath);
-	uvLockContents = uvLockContents.replace(
-		'"tbd"',
-		`"${projectName.toLowerCase()}"`,
-	);
-	writeFile(uvLockPath, uvLockContents);
 	s.stop(`${brandColor("updated")} ${dim("`pyproject.toml`")}`);
 }
 

packages/create-cloudflare/templates/hello-world-durable-object-with-assets/py/README.md

@@ -6,7 +6,7 @@ Worker without having to restart `wrangler`.
 
 ### Types and autocomplete
 
-This project also includes a pyproject.toml and uv.lock file with some requirements which
+This project also includes a pyproject.toml file with some requirements which
 set up autocomplete and type hints for this Python Workers project.
 
 To get these installed you'll need `uv`, which you can install by following

packages/create-cloudflare/templates/hello-world-durable-object-with-assets/py/uv.lock

@@ -6,7 +6,7 @@ Worker without having to restart `wrangler`.
 
 ### Types and autocomplete
 
-This project also includes a pyproject.toml and uv.lock file with some requirements which
+This project also includes a pyproject.toml file with some requirements which
 set up autocomplete and type hints for this Python Workers project.
 
 To get these installed you'll need `uv`, which you can install by following

packages/create-cloudflare/templates/hello-world-durable-object/py/README.md

@@ -6,7 +6,7 @@ Worker without having to restart `wrangler`.
 
 ### Types and autocomplete
 
-This project also includes a pyproject.toml and uv.lock file with some requirements which
+This project also includes a pyproject.toml file with some requirements which
 set up autocomplete and type hints for this Python Workers project.
 
 To get these installed you'll need `uv`, which you can install by following

packages/create-cloudflare/templates/hello-world-durable-object/py/uv.lock

@@ -11,14 +11,12 @@ export default {
 	platform: "workers",
 	async configure(ctx) {
 		if (ctx.args.lang === "python") {
-			for (const file of ["pyproject.toml", "uv.lock"]) {
-				const contents = await readFile(
-					resolve(ctx.project.path, file),
-					"utf8",
-				);
-				const updated = contents.replaceAll(/<TBD>/g, ctx.project.name);
-				await writeFile(resolve(ctx.project.path, file), updated);
-			}
+			const contents = await readFile(
+				resolve(ctx.project.path, "pyproject.toml"),
+				"utf8",
+			);
+			const updated = contents.replaceAll(/<TBD>/g, ctx.project.name);
+			await writeFile(resolve(ctx.project.path, "pyproject.toml"), updated);
 		}
 	},
 	copyFiles: {

packages/create-cloudflare/templates/hello-world-with-assets/py/README.md

@@ -6,7 +6,7 @@ Worker without having to restart `wrangler`.
 
 ### Types and autocomplete
 
-This project also includes a pyproject.toml and uv.lock file with some requirements which
+This project also includes a pyproject.toml with some requirements which
 set up autocomplete and type hints for this Python Workers project.
 
 To get these installed you'll need `uv`, which you can install by following