Bump actions/setup-node from 3 to 4 (#243)

Bumps [actions/setup-node](https://github.com/actions/setup-node) from 3 to 4.
- [Release notes](https://github.com/actions/setup-node/releases)
- [Commits](https://github.com/actions/setup-node/compare/v3...v4)

---
updated-dependencies:
- dependency-name: actions/setup-node
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/main.yml

@@ -13,8 +13,8 @@ jobs:
     name: Tests
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v3
-      - uses: actions/setup-node@v3
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
         with:
           node-version: 18.x
       - run: yarn
@@ -42,7 +42,7 @@ jobs:
       #         Checkout        #
       ###########################
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           lfs: true
 
@@ -83,7 +83,7 @@ jobs:
       ###########################
       #         Checkout        #
       ###########################
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           lfs: true
 
@@ -139,7 +139,7 @@ jobs:
       ###########################
       #         Checkout        #
       ###########################
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           lfs: true
 
@@ -194,7 +194,7 @@ jobs:
       ###########################
       #         Checkout        #
       ###########################
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           lfs: true
 
@@ -249,7 +249,7 @@ jobs:
       ###########################
       #         Checkout        #
       ###########################
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           lfs: true
 
@@ -296,7 +296,7 @@ jobs:
       ###########################
       #         Checkout        #
       ###########################
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           lfs: true
 
@@ -350,7 +350,7 @@ jobs:
       ###########################
       #         Checkout        #
       ###########################
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           lfs: true
 
@@ -419,7 +419,7 @@ jobs:
       #         Checkout        #
       ###########################
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
           lfs: true
 
@@ -453,7 +453,7 @@ jobs:
       ###########################
       #         Checkout        #
       ###########################
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           lfs: true
 
@@ -499,7 +499,7 @@ jobs:
       ###########################
       #         Checkout        #
       ###########################
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           lfs: true
 
@@ -545,7 +545,7 @@ jobs:
       ###########################
       #         Checkout        #
       ###########################
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           lfs: true
 
@@ -591,7 +591,7 @@ jobs:
       ###########################
       #         Checkout        #
       ###########################
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
         with:
           lfs: true
 

action.yml

@@ -36,6 +36,10 @@ inputs:
     required: false
     default: ''
     description: 'SSH Agent path to forward to the container.'
+  sshPublicKeysDirectoryPath:
+    required: false
+    default: ''
+    description: 'Path to a directory containing SSH public keys to forward to the container.'
   gitPrivateToken:
     required: false
     default: ''
@@ -56,6 +60,24 @@ inputs:
     required: false
     default: ''
     description: 'User and optionally group (user or user:group or uid:gid) to give ownership of the resulting build artifacts'
+  dockerCpuLimit:
+    required: false
+    default: ''
+    description: 'Number of CPU cores to assign the docker container. Defaults to all available cores on all platforms.'
+  dockerMemoryLimit:
+    required: false
+    default: ''
+    description:
+      'Amount of memory to assign the docker container. Defaults to 95% of total system memory rounded down to the
+      nearest megabyte on Linux and 80% on Windows. On unrecognized platforms, defaults to 75% of total system memory.
+      To manually specify a value, use the format <number><unit>, where unit is either m or g. ie: 512m = 512 megabytes'
+  dockerIsolationMode:
+    required: false
+    default: 'default'
+    description:
+      'Isolation mode to use for the docker container. Can be one of process, hyperv, or default. Default will pick the
+      default mode as described by Microsoft where server versions use process and desktop versions use hyperv. Only
+      applicable on Windows'
   unityLicensingServer:
     required: false
     default: ''

dist/entrypoint.sh

@@ -12,6 +12,7 @@ mkdir -p "$ACTIVATE_LICENSE_PATH"
 #
 
 source /steps/activate.sh
+source /steps/set_extra_git_configs.sh
 source /steps/set_gitcredential.sh
 source /steps/run_tests.sh
 source /steps/return_license.sh

dist/index.js

@@ -98,7 +98,7 @@ function run() {
         try {
             model_1.Action.checkCompatibility();
             const { workspace, actionFolder } = model_1.Action;
-            const { editorVersion, customImage, projectPath, customParameters, testMode, coverageOptions, artifactsPath, useHostNetwork, sshAgent, gitPrivateToken, githubToken, checkName, packageMode, packageName, chownFilesTo, unityLicensingServer, } = model_1.Input.getFromUser();
+            const { editorVersion, customImage, projectPath, customParameters, testMode, coverageOptions, artifactsPath, useHostNetwork, sshAgent, sshPublicKeysDirectoryPath, gitPrivateToken, githubToken, checkName, packageMode, packageName, chownFilesTo, dockerCpuLimit, dockerMemoryLimit, dockerIsolationMode, unityLicensingServer, } = model_1.Input.getFromUser();
             const baseImage = new model_1.ImageTag({ editorVersion, customImage });
             const runnerContext = model_1.Action.runnerContext();
             try {
@@ -112,11 +112,15 @@ function run() {
                     artifactsPath,
                     useHostNetwork,
                     sshAgent,
+                    sshPublicKeysDirectoryPath,
                     packageMode,
                     packageName,
                     gitPrivateToken,
                     githubToken,
                     chownFilesTo,
+                    dockerCpuLimit,
+                    dockerMemoryLimit,
+                    dockerIsolationMode,
                     unityLicensingServer }, runnerContext));
             }
             finally {
@@ -262,7 +266,7 @@ const Docker = {
         });
     },
     getLinuxCommand(image, parameters) {
-        const { actionFolder, editorVersion, workspace, projectPath, customParameters, testMode, coverageOptions, artifactsPath, useHostNetwork, sshAgent, packageMode, packageName, gitPrivateToken, githubToken, runnerTemporaryPath, chownFilesTo, unityLicensingServer, } = parameters;
+        const { actionFolder, editorVersion, workspace, projectPath, customParameters, testMode, coverageOptions, artifactsPath, useHostNetwork, sshAgent, sshPublicKeysDirectoryPath, packageMode, packageName, gitPrivateToken, githubToken, runnerTemporaryPath, chownFilesTo, dockerCpuLimit, dockerMemoryLimit, unityLicensingServer, } = parameters;
         const githubHome = path_1.default.join(runnerTemporaryPath, '_github_home');
         if (!(0, fs_1.existsSync)(githubHome))
             (0, fs_1.mkdirSync)(githubHome);
@@ -307,6 +311,7 @@ const Docker = {
                 --env RUNNER_WORKSPACE \
                 --env GIT_PRIVATE_TOKEN="${gitPrivateToken}" \
                 --env CHOWN_FILES_TO="${chownFilesTo}" \
+                --env GIT_CONFIG_EXTENSIONS \
                 ${sshAgent ? '--env SSH_AUTH_SOCK=/ssh-agent' : ''} \
                 --volume "${githubHome}:/root:z" \
                 --volume "${githubWorkflow}:/github/workflow:z" \
@@ -315,15 +320,22 @@ const Docker = {
                 --volume "${actionFolder}/steps:/steps:z" \
                 --volume "${actionFolder}/entrypoint.sh:/entrypoint.sh:z" \
                 --volume "${actionFolder}/unity-config:/usr/share/unity3d/config/:z" \
+                --cpus=${dockerCpuLimit} \
+                --memory=${dockerMemoryLimit} \
                 ${sshAgent ? `--volume ${sshAgent}:/ssh-agent` : ''} \
-                ${sshAgent ? `--volume /home/runner/.ssh/known_hosts:/root/.ssh/known_hosts:ro` : ''} \
+                ${sshAgent && !sshPublicKeysDirectoryPath
+            ? `--volume /home/runner/.ssh/known_hosts:/root/.ssh/known_hosts:ro`
+            : ''} \
+                ${sshPublicKeysDirectoryPath
+            ? `--volume ${sshPublicKeysDirectoryPath}:/root/.ssh:ro`
+            : ''} \
                 ${useHostNetwork ? '--net=host' : ''} \
                 ${githubToken ? '--env USE_EXIT_CODE=false' : '--env USE_EXIT_CODE=true'} \
                 ${image} \
                 /bin/bash -c /entrypoint.sh`;
     },
     getWindowsCommand(image, parameters) {
-        const { actionFolder, editorVersion, workspace, projectPath, customParameters, testMode, coverageOptions, artifactsPath, useHostNetwork, sshAgent, packageMode, packageName, gitPrivateToken, githubToken, runnerTemporaryPath, chownFilesTo, unityLicensingServer, } = parameters;
+        const { actionFolder, editorVersion, workspace, projectPath, customParameters, testMode, coverageOptions, artifactsPath, useHostNetwork, sshAgent, packageMode, packageName, gitPrivateToken, githubToken, runnerTemporaryPath, chownFilesTo, dockerCpuLimit, dockerMemoryLimit, dockerIsolationMode, unityLicensingServer, } = parameters;
         const githubHome = path_1.default.join(runnerTemporaryPath, '_github_home');
         if (!(0, fs_1.existsSync)(githubHome))
             (0, fs_1.mkdirSync)(githubHome);
@@ -379,6 +391,9 @@ const Docker = {
                 ${sshAgent
             ? `--volume c:/Users/Administrator/.ssh/known_hosts:c:/root/.ssh/known_hosts`
             : ''} \
+                --cpus=${dockerCpuLimit} \
+                --memory=${dockerMemoryLimit} \
+                --isolation=${dockerIsolationMode} \
                 ${useHostNetwork ? '--net=host' : ''} \
                 ${githubToken ? '--env USE_EXIT_CODE=false' : '--env USE_EXIT_CODE=true'} \
                 ${image} \
@@ -415,7 +430,7 @@ class ImageTag {
         this.targetPlatform = targetPlatform;
         this.targetPlatformSuffix = ImageTag.getTargetPlatformSuffix(targetPlatform, editorVersion);
         this.imagePlatformPrefix = ImageTag.getImagePlatformPrefix(process.platform);
-        this.imageRollingVersion = 2;
+        this.imageRollingVersion = 3;
     }
     static get versionPattern() {
         return /^20\d{2}\.\d\.\w{3,4}|3$/;
@@ -564,6 +579,7 @@ Object.defineProperty(exports, "__esModule", ({ value: true }));
 const unity_version_parser_1 = __importDefault(__nccwpck_require__(7049));
 const fs_1 = __importDefault(__nccwpck_require__(7147));
 const core_1 = __nccwpck_require__(2186);
+const os_1 = __importDefault(__nccwpck_require__(2037));
 const Input = {
     get testModes() {
         return ['all', 'playmode', 'editmode', 'standalone'];
@@ -572,6 +588,10 @@ const Input = {
         const validFolderName = new RegExp(/^(\.|\.\/)?(\.?[\w~]+([ _-]?[\w~]+)*\/?)*$/);
         return validFolderName.test(folderName);
     },
+    isValidGlobalFolderName(folderName) {
+        const validFolderName = new RegExp(/^(\.|\.\/|\/)?(\.?[\w~]+([ _-]?[\w~]+)*\/?)*$/);
+        return validFolderName.test(folderName);
+    },
     /**
      * When in package mode, we need to scrape the package's name from its package.json file
      */
@@ -619,12 +639,30 @@ const Input = {
         const rawArtifactsPath = (0, core_1.getInput)('artifactsPath') || 'artifacts';
         const rawUseHostNetwork = (0, core_1.getInput)('useHostNetwork') || 'false';
         const sshAgent = (0, core_1.getInput)('sshAgent') || '';
+        const rawSshPublicKeysDirectoryPath = (0, core_1.getInput)('sshPublicKeysDirectoryPath') || '';
         const gitPrivateToken = (0, core_1.getInput)('gitPrivateToken') || '';
         const githubToken = (0, core_1.getInput)('githubToken') || '';
         const checkName = (0, core_1.getInput)('checkName') || 'Test Results';
         const rawPackageMode = (0, core_1.getInput)('packageMode') || 'false';
         let packageName = '';
         const chownFilesTo = (0, core_1.getInput)('chownFilesTo') || '';
+        const dockerCpuLimit = (0, core_1.getInput)('dockerCpuLimit') || os_1.default.cpus().length.toString();
+        const bytesInMegabyte = 1024 * 1024;
+        let memoryMultiplier;
+        switch (os_1.default.platform()) {
+            case 'linux':
+                memoryMultiplier = 0.95;
+                break;
+            case 'win32':
+                memoryMultiplier = 0.8;
+                break;
+            default:
+                memoryMultiplier = 0.75;
+                break;
+        }
+        const dockerMemoryLimit = (0, core_1.getInput)('dockerMemoryLimit') ||
+            `${Math.floor((os_1.default.totalmem() / bytesInMegabyte) * memoryMultiplier)}m`;
+        const dockerIsolationMode = (0, core_1.getInput)('dockerIsolationMode') || 'default';
         // Validate input
         if (!this.testModes.includes(testMode)) {
             throw new Error(`Invalid testMode ${testMode}`);
@@ -635,12 +673,18 @@ const Input = {
         if (!this.isValidFolderName(rawArtifactsPath)) {
             throw new Error(`Invalid artifactsPath "${rawArtifactsPath}"`);
         }
+        if (!this.isValidGlobalFolderName(rawSshPublicKeysDirectoryPath)) {
+            throw new Error(`Invalid sshPublicKeysDirectoryPath "${rawSshPublicKeysDirectoryPath}"`);
+        }
         if (rawUseHostNetwork !== 'true' && rawUseHostNetwork !== 'false') {
             throw new Error(`Invalid useHostNetwork "${rawUseHostNetwork}"`);
         }
         if (rawPackageMode !== 'true' && rawPackageMode !== 'false') {
             throw new Error(`Invalid packageMode "${rawPackageMode}"`);
         }
+        if (rawSshPublicKeysDirectoryPath !== '' && sshAgent === '') {
+            throw new Error('sshPublicKeysDirectoryPath is set, but sshAgent is not set. sshPublicKeysDirectoryPath is useful only when using sshAgent.');
+        }
         // sanitize packageMode input and projectPath input since they are needed
         // for input validation
         const packageMode = rawPackageMode === 'true';
@@ -655,6 +699,7 @@ const Input = {
         }
         // Sanitise other input
         const artifactsPath = rawArtifactsPath.replace(/\/$/, '');
+        const sshPublicKeysDirectoryPath = rawSshPublicKeysDirectoryPath.replace(/\/$/, '');
         const useHostNetwork = rawUseHostNetwork === 'true';
         const editorVersion = unityVersion === 'auto' ? unity_version_parser_1.default.read(projectPath) : unityVersion;
         // Return sanitised input
@@ -668,12 +713,16 @@ const Input = {
             artifactsPath,
             useHostNetwork,
             sshAgent,
+            sshPublicKeysDirectoryPath,
             gitPrivateToken,
             githubToken,
             checkName,
             packageMode,
             packageName,
             chownFilesTo,
+            dockerCpuLimit,
+            dockerMemoryLimit,
+            dockerIsolationMode,
             unityLicensingServer,
         };
     },

dist/steps/run_tests.ps1

@@ -51,7 +51,7 @@ Write-Output "###########################"
 Write-Output "#    Project directory    #"
 Write-Output "###########################"
 Write-Output ""
-Get-ChildItem -Hidden -Path $UNITY_PROJECT_PATH
+Get-ChildItem -Hidden -Path "$UNITY_PROJECT_PATH"
 
 #
 # Testing for each platform

dist/steps/run_tests.sh

@@ -123,7 +123,7 @@ echo "###########################"
 echo "#    Project directory    #"
 echo "###########################"
 echo ""
-ls -alh $UNITY_PROJECT_PATH
+ls -alh "$UNITY_PROJECT_PATH"
 
 #
 # Testing for each platform

dist/steps/set_extra_git_configs.sh

@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+
+if [ -z "${GIT_CONFIG_EXTENSIONS}" ]
+then
+  echo "GIT_CONFIG_EXTENSIONS unset skipping"
+else
+  echo "GIT_CONFIG_EXTENSIONS is set. configuring extra git configs"
+
+  IFS=$'\n'
+  for config in $(echo "${GIT_CONFIG_EXTENSIONS}" | sed 's/\(.*\)=\(.*\)/"\1" "\2"/g'); do
+    if [[ $config =~ \"([^\"]+)\"\ \"([^\"]+)\" ]]; then
+      key="${BASH_REMATCH[1]}"
+      value="${BASH_REMATCH[2]}"
+    else
+      echo "Error parsing config: $config"
+      exit 1
+    fi
+    echo "Adding extra git config: \"$key\" = \"$value\""
+    git config --global --add "$key" "$value"
+  done
+  unset IFS
+
+fi
+
+echo "---------- git config --list -------------"
+git config --list
+
+echo "---------- git config --list --show-origin -------------"
+git config --list --show-origin

jest.config.js

@@ -8,4 +8,6 @@ module.exports = {
     '^.+\\.ts$': 'ts-jest',
   },
   verbose: true,
+  modulePathIgnorePatterns: ['<rootDir>/lib/', '<rootDir>/dist/'],
+  setupFilesAfterEnv: ['<rootDir>/src/jest.setup.ts'],
 };

package.json

@@ -1,6 +1,6 @@
 {
   "name": "unity-test-runner",
-  "version": "2.0.0",
+  "version": "3.0.0",
   "description": "Run tests for any Unity project.",
   "main": "dist/index.js",
   "repository": "git@github.com:game-ci/unity-test-runner.git",
@@ -24,7 +24,7 @@
   },
   "devDependencies": {
     "@types/jest": "^26.0.15",
-    "@types/node": "^14.14.9",
+    "@types/node": "^20.8.10",
     "@types/semver": "^7.3.5",
     "@typescript-eslint/parser": "^5.9.0",
     "@vercel/ncc": "^0.33.1",
@@ -37,11 +37,14 @@
     "husky": "^7.0.4",
     "jest": "^26.6.3",
     "jest-circus": "^26.6.3",
+    "jest-fail-on-console": "^3.0.2",
     "js-yaml": "^3.14.0",
     "lint-staged": "^12.1.2",
     "prettier": "^2.2.1",
     "ts-jest": "^26.4.4",
-    "typescript": "^4.1.5"
+    "ts-node": "10.4.0",
+    "typescript": "^4.1.5",
+    "yarn-audit-fix": "^9.3.8"
   },
   "lint-staged": {
     "*.{js,jsx,ts,tsx}": [

src/jest.setup.ts

@@ -0,0 +1,9 @@
+import failOnConsole from 'jest-fail-on-console';
+
+// Fail when console logs something inside a test - use spyOn instead
+failOnConsole({
+  shouldFailOnWarn: true,
+  shouldFailOnError: true,
+  shouldFailOnLog: true,
+  shouldFailOnAssert: true,
+});

src/main.ts

@@ -16,12 +16,16 @@ export async function run() {
       artifactsPath,
       useHostNetwork,
       sshAgent,
+      sshPublicKeysDirectoryPath,
       gitPrivateToken,
       githubToken,
       checkName,
       packageMode,
       packageName,
       chownFilesTo,
+      dockerCpuLimit,
+      dockerMemoryLimit,
+      dockerIsolationMode,
       unityLicensingServer,
     } = Input.getFromUser();
     const baseImage = new ImageTag({ editorVersion, customImage });
@@ -39,11 +43,15 @@ export async function run() {
         artifactsPath,
         useHostNetwork,
         sshAgent,
+        sshPublicKeysDirectoryPath,
         packageMode,
         packageName,
         gitPrivateToken,
         githubToken,
         chownFilesTo,
+        dockerCpuLimit,
+        dockerMemoryLimit,
+        dockerIsolationMode,
         unityLicensingServer,
         ...runnerContext,
       });

src/model/docker.ts

@@ -62,12 +62,15 @@ const Docker = {
       artifactsPath,
       useHostNetwork,
       sshAgent,
+      sshPublicKeysDirectoryPath,
       packageMode,
       packageName,
       gitPrivateToken,
       githubToken,
       runnerTemporaryPath,
       chownFilesTo,
+      dockerCpuLimit,
+      dockerMemoryLimit,
       unityLicensingServer,
     } = parameters;
 
@@ -116,6 +119,7 @@ const Docker = {
                 --env RUNNER_WORKSPACE \
                 --env GIT_PRIVATE_TOKEN="${gitPrivateToken}" \
                 --env CHOWN_FILES_TO="${chownFilesTo}" \
+                --env GIT_CONFIG_EXTENSIONS \
                 ${sshAgent ? '--env SSH_AUTH_SOCK=/ssh-agent' : ''} \
                 --volume "${githubHome}:/root:z" \
                 --volume "${githubWorkflow}:/github/workflow:z" \
@@ -124,9 +128,18 @@ const Docker = {
                 --volume "${actionFolder}/steps:/steps:z" \
                 --volume "${actionFolder}/entrypoint.sh:/entrypoint.sh:z" \
                 --volume "${actionFolder}/unity-config:/usr/share/unity3d/config/:z" \
+                --cpus=${dockerCpuLimit} \
+                --memory=${dockerMemoryLimit} \
                 ${sshAgent ? `--volume ${sshAgent}:/ssh-agent` : ''} \
                 ${
-                  sshAgent ? `--volume /home/runner/.ssh/known_hosts:/root/.ssh/known_hosts:ro` : ''
+                  sshAgent && !sshPublicKeysDirectoryPath
+                    ? `--volume /home/runner/.ssh/known_hosts:/root/.ssh/known_hosts:ro`
+                    : ''
+                } \
+                ${
+                  sshPublicKeysDirectoryPath
+                    ? `--volume ${sshPublicKeysDirectoryPath}:/root/.ssh:ro`
+                    : ''
                 } \
                 ${useHostNetwork ? '--net=host' : ''} \
                 ${githubToken ? '--env USE_EXIT_CODE=false' : '--env USE_EXIT_CODE=true'} \
@@ -152,6 +165,9 @@ const Docker = {
       githubToken,
       runnerTemporaryPath,
       chownFilesTo,
+      dockerCpuLimit,
+      dockerMemoryLimit,
+      dockerIsolationMode,
       unityLicensingServer,
     } = parameters;
 
@@ -213,6 +229,9 @@ const Docker = {
                     ? `--volume c:/Users/Administrator/.ssh/known_hosts:c:/root/.ssh/known_hosts`
                     : ''
                 } \
+                --cpus=${dockerCpuLimit} \
+                --memory=${dockerMemoryLimit} \
+                --isolation=${dockerIsolationMode} \
                 ${useHostNetwork ? '--net=host' : ''} \
                 ${githubToken ? '--env USE_EXIT_CODE=false' : '--env USE_EXIT_CODE=true'} \
                 ${image} \

src/model/image-tag.test.ts

@@ -50,7 +50,7 @@ describe('ImageTag', () => {
         targetPlatform: some.targetPlatform,
       });
 
-      expect(image.toString()).toStrictEqual(`${defaults.image}:ubuntu-2099.1.1111-2`);
+      expect(image.toString()).toStrictEqual(`${defaults.image}:ubuntu-2099.1.1111-3`);
     });
     it('returns customImage if given', () => {
       const image = new ImageTag({
@@ -65,13 +65,13 @@ describe('ImageTag', () => {
     it('returns the specific build platform', () => {
       const image = new ImageTag({ editorVersion: '2022.3.7f1', targetPlatform: 'WebGL' });
 
-      expect(image.toString()).toStrictEqual(`${defaults.image}:ubuntu-2022.3.7f1-webgl-2`);
+      expect(image.toString()).toStrictEqual(`${defaults.image}:ubuntu-2022.3.7f1-webgl-3`);
     });
 
     it('returns no specific build platform for generic targetPlatforms', () => {
       const image = new ImageTag({ targetPlatform: 'NoTarget' });
 
-      expect(image.toString()).toStrictEqual(`${defaults.image}:ubuntu-2022.3.7f1-2`);
+      expect(image.toString()).toStrictEqual(`${defaults.image}:ubuntu-2022.3.7f1-3`);
     });
   });
 });

src/model/image-tag.ts

@@ -31,7 +31,7 @@ class ImageTag {
     this.targetPlatform = targetPlatform;
     this.targetPlatformSuffix = ImageTag.getTargetPlatformSuffix(targetPlatform, editorVersion);
     this.imagePlatformPrefix = ImageTag.getImagePlatformPrefix(process.platform);
-    this.imageRollingVersion = 2;
+    this.imageRollingVersion = 3;
   }
 
   static get versionPattern() {

src/model/input.ts

@@ -1,6 +1,7 @@
 import UnityVersionParser from './unity-version-parser';
 import fs from 'fs';
 import { getInput } from '@actions/core';
+import os from 'os';
 
 const Input = {
   get testModes() {
@@ -13,6 +14,12 @@ const Input = {
     return validFolderName.test(folderName);
   },
 
+  isValidGlobalFolderName(folderName) {
+    const validFolderName = new RegExp(/^(\.|\.\/|\/)?(\.?[\w~]+([ _-]?[\w~]+)*\/?)*$/);
+
+    return validFolderName.test(folderName);
+  },
+
   /**
    * When in package mode, we need to scrape the package's name from its package.json file
    */
@@ -72,12 +79,31 @@ const Input = {
     const rawArtifactsPath = getInput('artifactsPath') || 'artifacts';
     const rawUseHostNetwork = getInput('useHostNetwork') || 'false';
     const sshAgent = getInput('sshAgent') || '';
+    const rawSshPublicKeysDirectoryPath = getInput('sshPublicKeysDirectoryPath') || '';
     const gitPrivateToken = getInput('gitPrivateToken') || '';
     const githubToken = getInput('githubToken') || '';
     const checkName = getInput('checkName') || 'Test Results';
     const rawPackageMode = getInput('packageMode') || 'false';
     let packageName = '';
     const chownFilesTo = getInput('chownFilesTo') || '';
+    const dockerCpuLimit = getInput('dockerCpuLimit') || os.cpus().length.toString();
+    const bytesInMegabyte = 1024 * 1024;
+    let memoryMultiplier;
+    switch (os.platform()) {
+      case 'linux':
+        memoryMultiplier = 0.95;
+        break;
+      case 'win32':
+        memoryMultiplier = 0.8;
+        break;
+      default:
+        memoryMultiplier = 0.75;
+        break;
+    }
+    const dockerMemoryLimit =
+      getInput('dockerMemoryLimit') ||
+      `${Math.floor((os.totalmem() / bytesInMegabyte) * memoryMultiplier)}m`;
+    const dockerIsolationMode = getInput('dockerIsolationMode') || 'default';
 
     // Validate input
     if (!this.testModes.includes(testMode)) {
@@ -92,6 +118,10 @@ const Input = {
       throw new Error(`Invalid artifactsPath "${rawArtifactsPath}"`);
     }
 
+    if (!this.isValidGlobalFolderName(rawSshPublicKeysDirectoryPath)) {
+      throw new Error(`Invalid sshPublicKeysDirectoryPath "${rawSshPublicKeysDirectoryPath}"`);
+    }
+
     if (rawUseHostNetwork !== 'true' && rawUseHostNetwork !== 'false') {
       throw new Error(`Invalid useHostNetwork "${rawUseHostNetwork}"`);
     }
@@ -100,6 +130,12 @@ const Input = {
       throw new Error(`Invalid packageMode "${rawPackageMode}"`);
     }
 
+    if (rawSshPublicKeysDirectoryPath !== '' && sshAgent === '') {
+      throw new Error(
+        'sshPublicKeysDirectoryPath is set, but sshAgent is not set. sshPublicKeysDirectoryPath is useful only when using sshAgent.',
+      );
+    }
+
     // sanitize packageMode input and projectPath input since they are needed
     // for input validation
     const packageMode = rawPackageMode === 'true';
@@ -119,6 +155,7 @@ const Input = {
 
     // Sanitise other input
     const artifactsPath = rawArtifactsPath.replace(/\/$/, '');
+    const sshPublicKeysDirectoryPath = rawSshPublicKeysDirectoryPath.replace(/\/$/, '');
     const useHostNetwork = rawUseHostNetwork === 'true';
     const editorVersion =
       unityVersion === 'auto' ? UnityVersionParser.read(projectPath) : unityVersion;
@@ -134,12 +171,16 @@ const Input = {
       artifactsPath,
       useHostNetwork,
       sshAgent,
+      sshPublicKeysDirectoryPath,
       gitPrivateToken,
       githubToken,
       checkName,
       packageMode,
       packageName,
       chownFilesTo,
+      dockerCpuLimit,
+      dockerMemoryLimit,
+      dockerIsolationMode,
       unityLicensingServer,
     };
   },