vercel-deno-dev - npm Package Compare versions

Comparing version 0.1.0-0f00b2f5b8c26aa653e998a23e5d8dd261aa7320 to 0.1.0-0ffeffdf98c123f2dc878968ba6b959ffc2e3491

dist/boot/helpers.ts

 import { NowRequest, NowRequestCookies, NowRequestQuery } from "./nowHandler.ts";
-import { getCookies } from "https://deno.land/std@0.55.0/http/cookie.ts";
+import { getCookies } from "https://deno.land/std/http/cookie.ts";
 
@@ -4,0 +4,0 @@ export function setLazyProp<T>(req: NowRequest, prop: string, getter: () => T) {

dist/boot/nowHandler.ts

@@ -1,3 +0,3 @@
-import { ServerRequest, Response } from 'https://deno.land/std@0.55.0/http/server.ts';
-import { Cookies } from 'https://deno.land/std@0.55.0/http/cookie.ts';
+import { ServerRequest, Response } from 'https://deno.land/std/http/server.ts';
+import { Cookies } from 'https://deno.land/std/http/cookie.ts';
 export type NowRequestCookies = Cookies;
@@ -4,0 +4,0 @@

dist/boot/runtime.ts

 import * as base64 from 'https://deno.land/x/base64/mod.ts';
-import { ServerRequest } from 'https://deno.land/std@0.55.0/http/server.ts';
-import { BufReader, BufWriter } from 'https://deno.land/std@0.55.0/io/bufio.ts';
-import { TextProtoReader } from 'https://deno.land/std@0.55.0/textproto/mod.ts';
+import { ServerRequest } from 'https://deno.land/std/http/server.ts';
+import { BufReader, BufWriter } from 'https://deno.land/std/io/bufio.ts';
+import { TextProtoReader } from 'https://deno.land/std/textproto/mod.ts';
 import { Context, APIGatewayProxyEvent } from 'https://deno.land/x/lambda/mod.ts';
@@ -51,3 +51,4 @@ import { NowApiHandler, NowRequest, NowResponse, NowRequestCookies, NowRequestQuery } from './nowHandler.ts';
             const input = new Deno.Buffer(base64.toUint8Array(data.body || ''));
-            const output = new Deno.Buffer();
+            const output = new Deno.Buffer(new Uint8Array(6000000)); // maximum lambda file size
+
             const req:NowRequest = new ServerRequest();
@@ -59,5 +60,5 @@ req.r = new BufReader(input);
             req.url = data.path;
-            req.proto = 'HTTP/1.1';
-            req.protoMinor = 1;
-            req.protoMajor = 1;
+            req.proto = 'HTTP/2.0';
+            req.protoMinor = 0;
+            req.protoMajor = 2;
 
@@ -89,11 +90,10 @@ for (const [name, value] of Object.entries(data.headers)) {
             
-            // The actual output is raw HTTP message,
-            // so we will parse it
-            // - Headers ( statuscode default to 200 )
-            // - Message
-
-            const bufr = new BufReader(output);
+            // TODO: dynamically determine buffer size.
+            // output.length has a mismatch size of a few hundret bytes compared to boy.bytlength.
+            // not including size argument will make bufReader use default size 4096 Bytes.
+            // console.log({outlen:output.length})
+            const bufr = new BufReader(output,output.length);
             const tp = new TextProtoReader(bufr);
             
-            const firstLine = await tp.readLine() || 'HTTP/1.1 200 OK'; // e.g. "HTTP/1.1 200 OK"
+            const firstLine = await tp.readLine() || 'HTTP/2.0 200 OK'; // e.g. "HTTP/1.1 200 OK"
             const statuscode = res ? res.status || 200 : parseInt(firstLine.split(' ', 2)[1], 10); // get statuscode either from res or req.
@@ -106,5 +106,10 @@ const headers = await tp.readMIMEHeader() || new Headers();
 
-            const body = await bufr.readFull(new Uint8Array(bufr.buffered()));
+            let buff = new Uint8Array(bufr.size());
+            const size = await bufr.read(buff)||bufr.size();
+            const body = buff.slice(0,size);
             if (!body) throw new Deno.errors.UnexpectedEof();
-
+            // console.log({
+            //     outlen:output.length,
+            //     bodylen:body.byteLength,
+            // })
             await req.finalize();
@@ -128,3 +133,3 @@
     console.log("invoke Response")
-    console.log({result,context})
+    console.log({result})
     const res = await LambdaFetch(`invocation/${context.awsRequestId}/response`, {
@@ -131,0 +136,0 @@ method: 'POST',

dist/build/index.js

@@ -8,3 +8,2 @@ "use strict";
 const fs_extra_1 = __importDefault(require("fs-extra"));
-const path_1 = __importDefault(require("path"));
 const util_1 = require("./util");
@@ -15,7 +14,7 @@ async function build(opts) {
     console.log("downloading source files");
-    const downloadedFiles = await build_utils_1.download(files, path_1.default.join(workPath, "src"), meta);
+    const downloadedFiles = await build_utils_1.download(files, workPath, meta);
     // configure environment variable
     const denoFiles = await util_1.getdenoFiles(workPath, meta.isDev || false);
-    const bootFiles = await util_1.getbootFiles();
-    const genFiles = await util_1.getgenFiles(opts, downloadedFiles, bootFiles, denoFiles);
+    const bootFiles = await util_1.getbootFiles(workPath);
+    const cacheFiles = await util_1.CacheEntryPoint(opts, downloadedFiles, denoFiles, bootFiles);
     // console.log({downloadedFiles, denoFiles,bootFiles,genFiles})
@@ -26,4 +25,4 @@ // Files directory:
     //    - /gen
-    //    - /bin/deno 
-    // - src
+    //    - /bin/deno
+    //    - *.d.ts 
     // - bootstrap
@@ -36,5 +35,5 @@ // - runtime.ts
             ...downloadedFiles,
-            ...denoFiles,
+            ...cacheFiles,
             ...bootFiles,
-            ...genFiles,
+            ...denoFiles
         },
@@ -41,0 +40,0 @@ environment: {

dist/build/util.js

@@ -6,3 +6,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.getgenFiles = exports.getbootFiles = exports.getdenoFiles = exports.parseDenoVersion = void 0;
+exports.CacheEntryPoint = exports.getbootFiles = exports.getdenoFiles = exports.parseDenoVersion = void 0;
 const dist_1 = require("@vercel/build-utils/dist");
@@ -12,3 +12,2 @@ const fs_extra_1 = require("fs-extra");
 const execa_1 = __importDefault(require("execa"));
-const which_1 = __importDefault(require("which"));
 function parseDenoVersion(version) {
@@ -26,3 +25,3 @@ if (version === "latest")
 exports.parseDenoVersion = parseDenoVersion;
-async function getdenoFiles(workPath, isdev) {
+async function getdenoFiles(workPath, isDev) {
     console.log("get deno binary files");
@@ -36,5 +35,14 @@ const DENO_LATEST = "latest";
     const denozipPath = path_1.join(denobinDir, 'deno.zip');
-    let denoPath = path_1.join(denobinDir, 'deno');
-    if (!isdev) {
+    let denoPath = '';
+    // check if local deno binary exists
+    if (isDev) {
         try {
+            const checklocalDeno = await execa_1.default('which', ['deno'], { stderr: 'ignore' });
+            denoPath = checklocalDeno.stdout;
+        }
+        catch (e) { }
+        ;
+    }
+    if (!denoPath) {
+        try {
             console.log(`downloading deno ${DENO_VERSION}`);
@@ -49,2 +57,3 @@ await execa_1.default("curl", ['--location', '--create-dirs', '--output', denozipPath, DOWNLOAD_URL], { stdio: 'pipe' });
             await execa_1.default("rm", [denozipPath], { stdio: 'pipe' });
+            denoPath = path_1.join(denobinDir, 'deno');
         }
@@ -56,7 +65,4 @@ catch (err) {
     }
-    else {
-        // assume it is dev build
+    else
         console.log('using local deno binary');
-        denoPath = await which_1.default("deno");
-    }
     return {
@@ -70,8 +76,9 @@ ".deno/bin/deno": new dist_1.FileFsRef({
 exports.getdenoFiles = getdenoFiles;
-async function getbootFiles() {
+async function getbootFiles(workPath) {
     console.log('get bootstrap');
     const bootstrapPath = path_1.join(__dirname, "../boot/bootstrap");
-    let runtimefiles = await dist_1.glob("**/*.ts", { cwd: path_1.join(__dirname, '../boot') }, "boot");
+    const runtimeGlobs = await dist_1.glob("boot/*.ts", { cwd: path_1.join(__dirname, "../") });
+    const runtimeFiles = await dist_1.download(runtimeGlobs, workPath);
     return {
-        ...runtimefiles,
+        ...runtimeFiles,
         bootstrap: new dist_1.FileFsRef({
@@ -87,3 +94,3 @@ mode: 0o755,
  */
-async function getgenFiles(opts, downloadedFiles, bootFiles, denoFiles) {
+async function CacheEntryPoint(opts, downloadedFiles, denoFiles, bootFiles) {
     console.log(`Caching imports for ${opts.entrypoint}`);
@@ -93,4 +100,4 @@ // TODO: create separate function to parse user ENV values
     const { workPath, entrypoint } = opts;
+    const denobinPath = '.deno/bin/deno';
     const runtimePath = 'boot/runtime.ts';
-    const denobinPath = '.deno/bin/deno';
     const denobin = denoFiles[denobinPath].fsPath;
@@ -100,3 +107,3 @@ const runtime = bootFiles[runtimePath].fsPath;
     if (denobin && runtime) {
-        await execa_1.default(denobin, ['cache', ...tsconfig, entry, runtime], {
+        await execa_1.default(denobin, ['cache', ...tsconfig, runtime, entry], {
             env: { DENO_DIR: path_1.join(workPath, '.deno/') },
@@ -115,3 +122,3 @@ stdio: 'ignore',
             if (dep.startsWith(workPathUri)) {
-                const updated = `file:///var/task${dep.substring(workPathUri.length)}`;
+                const updated = `file:///var/task/${dep.substring(workPathUri.length)}`;
                 graph.deps[i] = updated;
@@ -129,6 +136,6 @@ needsWrite = true;
     const aws_task = path_1.join(workPath, '.deno', 'gen', 'file', 'var', 'task');
-    fs_extra_1.move(cwd, path_1.join(workPath, aws_task));
-    return await dist_1.glob("**/*", { cwd: path_1.join(workPath, '.deno') }, '.deno');
+    await fs_extra_1.move(cwd, aws_task, { overwrite: true });
+    return await dist_1.glob(".deno/**", workPath);
 }
-exports.getgenFiles = getgenFiles;
+exports.CacheEntryPoint = CacheEntryPoint;
 async function* getGraphFiles(dir) {
@@ -135,0 +142,0 @@ const files = await fs_extra_1.readdir(dir);

dist/index.js

@@ -6,3 +6,3 @@ "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.shouldServe = exports.config = exports.build = exports.version = void 0;
+exports.startDevServer = exports.config = exports.build = exports.version = void 0;
 const build_1 = __importDefault(require("./build"));
@@ -12,5 +12,5 @@ exports.build = build_1.default;
 exports.config = config_1.default;
-const build_utils_1 = require("@vercel/build-utils");
-Object.defineProperty(exports, "shouldServe", { enumerable: true, get: function () { return build_utils_1.shouldServe; } });
-const version_1 = require("./version");
-Object.defineProperty(exports, "version", { enumerable: true, get: function () { return version_1.version; } });
+const version_1 = __importDefault(require("./version"));
+exports.version = version_1.default;
+const dev_1 = __importDefault(require("./dev"));
+exports.startDevServer = dev_1.default;

dist/prepareCache.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-//import { spawn } from 'child_process';
+/// unused. 
 function prepareCache({ files, entrypoint }) {
@@ -13,11 +13,3 @@ console.log("Execute caching for deno");
     console.log({ deno, entry, env });
-    // if (deno && entry) {
-    //     const ls = spawn(deno,['cache',entry],
-    //     {
-    //         env
-    //     })
-    // }
-    // execute caching
-    // TODO: add cache here
 }
 exports.default = prepareCache;

dist/version.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.version = void 0;
-exports.version = 3;
+exports.default = 3;

package.json

 {
   "name": "vercel-deno-dev",
-  "version": "0.1.0-0f00b2f5b8c26aa653e998a23e5d8dd261aa7320",
+  "version": "0.1.0-0ffeffdf98c123f2dc878968ba6b959ffc2e3491",
   "description": "run deno on vercel",
@@ -9,6 +9,4 @@ "main": "./dist/index",
   "dependencies": {
-    "@vercel/build-utils": "^2.3.1",
-    "fs-extra": "^9.0.1",
-    "which": "^2.0.2",
-    "execa": "4.0.2"
+    "execa": "4.0.2",
+    "fs-extra": "^9.0.1"
   },
@@ -22,3 +20,3 @@ "files": [
     "@types/node": "^14.0.1",
-    "@types/which": "^1.3.2",
+    "@vercel/build-utils": "^2.3.1",
     "@vercel/frameworks": "^0.0.14",
@@ -29,5 +27,7 @@ "@vercel/routing-utils": "^1.8.2",
   "scripts": {
-    "build": "tsc && cp -R ./src/boot/ ./dist/boot/",
-    "test": "rmdir /s /q .\\test\\dist_ress\\ || tsc --project ./test/tsconfig.json && node ./test/dist_ress/test.js"
+    "clean": "if exist .\\dist\\ ( rmdir /s/q .\\dist\\ )",
+    "build:win": "tsc && (robocopy .\\src\\boot .\\dist\\boot\\ * /s) ^& IF %ERRORLEVEL% LSS 8 SET ERRORLEVEL = 0",
+    "build": "tsc && cp -R ./src/boot/. ./dist/boot/",
+    "publish:win": "npm run clean && npm run build:win"
   }
 }

New alerts

Shell access

Supply chain risk

This module accesses the system shell. Accessing the system shell increases the risk of executing arbitrary code.

Found 1 instance in 1 package

Environment variable access

Supply chain risk

Package accesses environment variables, which may be a sign of credential stuffing or data theft.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

25012

increased by10.26%

Dependency count

2

decreased by-50%

Number of package files

14

increased by7.69%

Lines of code

570

increased by12.87%

Worsened metrics

Number of lines in readme file

53

decreased by-25.35%

Number of low supply chain risk alerts

10

increased by42.86%

Number of medium supply chain risk alerts

1

increased byInfinity%

Dependency changes

• - Removed@vercel/build-utils@^2.3.1

• - Removedwhich@^2.0.2

• - Removed@vercel/build-utils@2.17.0(transitive)