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server: use portable python, shim in debugpy

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This commit is contained in:
Koushik Dutta
2024-03-06 19:54:57 -08:00
parent 958442b1bd
commit 83f24ebdaa
7 changed files with 52 additions and 16 deletions
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18
server/src/plugin/runtime/python-worker.ts
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@@ -7,8 +7,19 @@ import { RpcMessage, RpcPeer } from "../../rpc";
import { createRpcDuplexSerializer } from '../../rpc-serializer';
import { ChildProcessWorker } from "./child-process-worker";
import { RuntimeWorkerOptions } from "./runtime-worker";
import { getPluginVolume } from '../plugin-volume';
export class PythonRuntimeWorker extends ChildProcessWorker {
static {
try {
const portablePython = require('@bjia56/portable-python-3.9') as string;
if (portablePython && typeof portablePython === 'string')
process.env.SCRYPTED_PYTHON_PATH = portablePython;
}
catch (e) {
}
}
serializer: ReturnType<typeof createRpcDuplexSerializer>;
constructor(pluginId: string, options: RuntimeWorkerOptions) {
@@ -70,13 +81,18 @@ export class PythonRuntimeWorker extends ChildProcessWorker {
args.push(this.pluginId);
const types = require.resolve('@scrypted/types');
const PYTHONPATH = types.substring(0, types.indexOf('types') + 'types'.length);
const SCRYPTED_DEBUGPY_TARGET = path.join(getPluginVolume(pluginId), 'python-debugpy');
const PYTHONPATH = [
types.substring(0, types.indexOf('types') + 'types'.length),
SCRYPTED_DEBUGPY_TARGET
].join(':');
this.worker = child_process.spawn(pythonPath, args, {
// stdin, stdout, stderr, peer in, peer out
stdio: ['pipe', 'pipe', 'pipe', 'pipe', 'pipe'],
env: Object.assign({
PYTHONUNBUFFERED: '1',
PYTHONPATH,
SCRYPTED_DEBUGPY_TARGET,
}, gstEnv, process.env, env),
});