@checkly/chrome-aws-lambda - npm Package Compare versions

Comparing version 99.0.484-4.16 to 99.0.484-4.16-2

build/index.d.ts

@@ -5,7 +5,2 @@ /// <reference path="../typings/chrome-aws-lambda.d.ts" />
     /**
-     * Downloads or symlinks a custom font and returns its basename, patching the environment so that Chromium can find it.
-     * If not running on AWS Lambda nor Google Cloud Functions, `null` is returned instead.
-     */
-    static font(input: string): Promise<string>;
-    /**
      * Returns a list of additional Chromium flags recommended for serverless environments.
@@ -19,8 +14,12 @@ * The canonical list of flags can be found on https://peter.sh/experiments/chromium-command-line-switches/.
     static get defaultViewport(): Required<Viewport>;
+    static prepare(folder: string): Promise<{
+        config: {
+            fontConfigPath: string;
+            awsLibrarPath: string;
+        };
+        chromium: {
+            path: string;
+        };
+    }>;
     /**
-     * Inflates the current version of Chromium and returns the path to the binary.
-     * If not running on AWS Lambda nor Google Cloud Functions, `null` is returned instead.
-     */
-    static get executablePath(): Promise<string>;
-    /**
      * Returns a boolean indicating if we are running on AWS Lambda or Google Cloud Functions.
@@ -27,0 +26,0 @@ * False is returned if Serverless environment variables `IS_LOCAL` or `IS_OFFLINE` are set.

build/index.js

 "use strict";
 /// <reference path="../typings/chrome-aws-lambda.d.ts" />
-var __importDefault = (this && this.__importDefault) || function (mod) {
-    return (mod && mod.__esModule) ? mod : { "default": mod };
-};
 const fs_1 = require("fs");
-const lambdafs_1 = __importDefault(require("lambdafs"));
 const path_1 = require("path");
-const url_1 = require("url");
-if (/^AWS_Lambda_nodejs(?:10|12|14)[.]x$/.test(process.env.AWS_EXECUTION_ENV) === true) {
-    if (process.env.FONTCONFIG_PATH === undefined) {
-        process.env.FONTCONFIG_PATH = '/tmp/aws';
-    }
-    if (process.env.LD_LIBRARY_PATH === undefined) {
-        process.env.LD_LIBRARY_PATH = '/tmp/aws/lib';
-    }
-    else if (process.env.LD_LIBRARY_PATH.startsWith('/tmp/aws/lib') !== true) {
-        process.env.LD_LIBRARY_PATH = [...new Set(['/tmp/aws/lib', ...process.env.LD_LIBRARY_PATH.split(':')])].join(':');
-    }
-}
+const util_1 = require("./util");
 class Chromium {
     /**
-     * Downloads or symlinks a custom font and returns its basename, patching the environment so that Chromium can find it.
-     * If not running on AWS Lambda nor Google Cloud Functions, `null` is returned instead.
-     */
-    static font(input) {
-        if (Chromium.headless !== true) {
-            return null;
-        }
-        if (process.env.HOME === undefined) {
-            process.env.HOME = '/tmp';
-        }
-        if (fs_1.existsSync(`${process.env.HOME}/.fonts`) !== true) {
-            fs_1.mkdirSync(`${process.env.HOME}/.fonts`);
-        }
-        return new Promise((resolve, reject) => {
-            if (/^https?:[/][/]/i.test(input) !== true) {
-                input = `file://${input}`;
-            }
-            const url = new url_1.URL(input);
-            const output = `${process.env.HOME}/.fonts/${url.pathname.split('/').pop()}`;
-            if (fs_1.existsSync(output) === true) {
-                return resolve(output.split('/').pop());
-            }
-            if (url.protocol === 'file:') {
-                fs_1.access(url.pathname, (error) => {
-                    if (error != null) {
-                        return reject(error);
-                    }
-                    fs_1.symlink(url.pathname, output, (error) => {
-                        return error != null ? reject(error) : resolve(url.pathname.split('/').pop());
-                    });
-                });
-            }
-            else {
-                let handler = url.protocol === 'http:' ? require('http').get : require('https').get;
-                handler(input, (response) => {
-                    if (response.statusCode !== 200) {
-                        return reject(`Unexpected status code: ${response.statusCode}.`);
-                    }
-                    const stream = fs_1.createWriteStream(output);
-                    stream.once('error', (error) => {
-                        return reject(error);
-                    });
-                    response.on('data', (chunk) => {
-                        stream.write(chunk);
-                    });
-                    response.once('end', () => {
-                        stream.end(() => {
-                            return resolve(url.pathname.split('/').pop());
-                        });
-                    });
-                });
-            }
-        });
-    }
-    /**
      * Returns a list of additional Chromium flags recommended for serverless environments.
@@ -127,27 +57,33 @@ * The canonical list of flags can be found on https://peter.sh/experiments/chromium-command-line-switches/.
     }
-    /**
-     * Inflates the current version of Chromium and returns the path to the binary.
-     * If not running on AWS Lambda nor Google Cloud Functions, `null` is returned instead.
-     */
-    static get executablePath() {
-        if (Chromium.headless !== true) {
-            return Promise.resolve(null);
-        }
-        if (fs_1.existsSync('/tmp/chromium') === true) {
-            for (const file of fs_1.readdirSync('/tmp')) {
+    static async prepare(folder) {
+        await fs_1.promises.mkdir(folder, { recursive: true, mode: 0o777 });
+        const chromiumExpectedPath = path_1.join(folder, 'chromium');
+        if (await util_1.fileExists(chromiumExpectedPath)) {
+            const files = await fs_1.promises.readdir(folder);
+            for (const file of files) {
                 if (file.startsWith('core.chromium') === true) {
-                    fs_1.unlinkSync(`/tmp/${file}`);
+                    await fs_1.promises.unlink(path_1.join(folder, file));
                 }
             }
-            return Promise.resolve('/tmp/chromium');
         }
-        const input = path_1.join(__dirname, '..', 'bin');
-        const promises = [
-            lambdafs_1.default.inflate(`${input}/chromium.br`),
-            lambdafs_1.default.inflate(`${input}/swiftshader.tar.br`)
-        ];
-        if (/^AWS_Lambda_nodejs(?:10|12|14)[.]x$/.test(process.env.AWS_EXECUTION_ENV) === true) {
-            promises.push(lambdafs_1.default.inflate(`${input}/aws.tar.br`));
+        else {
+            const input = path_1.join(__dirname, '..', 'bin');
+            const promises = [
+                util_1.inflate(folder, `${input}/chromium.br`),
+                util_1.inflate(folder, `${input}/swiftshader.tar.br`),
+                util_1.inflate(folder, `${input}/aws.tar.br`),
+            ];
+            const awsFolder = path_1.join(folder, 'aws');
+            await Promise.all(promises);
+            await fs_1.promises.writeFile(path_1.join(awsFolder, 'fonts.conf'), util_1.fontConfig(awsFolder), { encoding: 'utf8', mode: 0o700 });
         }
-        return Promise.all(promises).then((result) => result.shift());
+        return {
+            config: {
+                fontConfigPath: path_1.join(folder, 'aws'),
+                awsLibrarPath: path_1.join(folder, 'aws', 'lib'),
+            },
+            chromium: {
+                path: chromiumExpectedPath
+            }
+        };
     }
@@ -154,0 +90,0 @@ /**

package.json

 {
   "name": "@checkly/chrome-aws-lambda",
   "private": false,
-  "version": "99.0.4844.16",
+  "version": "99.0.4844.16-2",
   "author": {
@@ -28,6 +28,7 @@ "name": "Alix Axel"
   "dependencies": {
-    "lambdafs": "^2.0.3"
+    "tar-fs": "^2.1.1"
   },
   "devDependencies": {
     "@types/node": "^10.17.55",
+    "@types/tar-fs": "^2.0.1",
     "playwright-core": "^1.16.2",
@@ -34,0 +35,0 @@ "puppeteer-core": "^10.1.0",

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Manifest confusion

Supply chain risk

This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Manifest confusion

Supply chain risk

This package has inconsistent metadata. This could be malicious or caused by an error when publishing the package.

Found 1 instance in 1 package

Network access

Supply chain risk

This module accesses the network.

Found 2 instances 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 4 instances in 1 package

Improved metrics

Total package byte prevSize

51162198

Number of package files

52

increased by6.12%

Lines of code

1824

increased by3.05%

Number of low supply chain risk alerts

7

decreased by-65%

Number of medium supply chain risk alerts

4

decreased by-33.33%

Worsened metrics

Dev dependency count

6

increased by20%

Dependency changes

• + Addedtar-fs@^2.1.1

• + Addedmkdirp-classic@0.5.3(transitive)

• + Addedtar-fs@2.1.1(transitive)

• - Removedlambdafs@^2.0.3

• - Removedlambdafs@2.1.1(transitive)