docker: tearDown method

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

__tests__/docker/install.test.e2e.ts

@@ -33,6 +33,7 @@ describe('install', () => {
         await install.install(toolPath, tmpDir, version);
         await Docker.printVersion();
         await Docker.printInfo();
+        await install.tearDown(tmpDir);
       })()).resolves.not.toThrow();
     });
 });

src/docker/assets.ts

@@ -25,6 +25,10 @@ export const setupDockerWinPs1 = (): string => {
   return get('docker-setup-win.ps1', setupDockerWinPs1Data);
 };
 
+export const dockerServiceLogsPs1 = (): string => {
+  return get('docker-service-logs.ps1', dockerServiceLogsPs1Data);
+};
+
 export const colimaYaml = (): string => {
   return get('colima.yaml', colimaYamlData);
 };
@@ -146,7 +150,9 @@ While ($true) {
   Start-Sleep -Seconds 1
 }
 Write-Host "Docker daemon started successfully!"
+`;
 
+export const dockerServiceLogsPs1Data = `
 Get-WinEvent -ea SilentlyContinue \`
   -FilterHashtable @{ProviderName= "docker"; LogName = "application"} |
     Sort-Object @{Expression="TimeCreated";Descending=$false} |

src/docker/install.ts

@@ -27,7 +27,7 @@ import * as tc from '@actions/tool-cache';
 
 import {Exec} from '../exec';
 import {Util} from '../util';
-import {colimaYamlData, setupDockerLinuxSh, setupDockerWinPs1} from './assets';
+import {colimaYamlData, dockerServiceLogsPs1, setupDockerLinuxSh, setupDockerWinPs1} from './assets';
 
 export class Install {
   public async download(version: string, channel?: string): Promise<string> {
@@ -134,6 +134,7 @@ export class Install {
 
   private async installLinux(toolDir: string, runDir: string): Promise<void> {
     const dockerHost = `unix://${path.join(runDir, 'docker.sock')}`;
+    await io.mkdirP(runDir);
 
     await core.group('Start Docker daemon', async () => {
       const bashPath: string = await io.which('bash', true);
@@ -189,13 +190,15 @@ export class Install {
   private async installWindows(toolDir: string, runDir: string): Promise<void> {
     const dockerHost = 'npipe:////./pipe/setup_docker_action';
 
-    const setupCmd = await Util.powershellCommand(setupDockerWinPs1(), {
-      ToolDir: toolDir,
-      RunDir: runDir,
-      DockerHost: dockerHost
-    });
     await core.group('Install Docker daemon service', async () => {
+      const setupCmd = await Util.powershellCommand(setupDockerWinPs1(), {
+        ToolDir: toolDir,
+        RunDir: runDir,
+        DockerHost: dockerHost
+      });
       await Exec.exec(setupCmd.command, setupCmd.args);
+      const logCmd = await Util.powershellCommand(dockerServiceLogsPs1());
+      await Exec.exec(logCmd.command, logCmd.args);
     });
 
     await core.group('Create Docker context', async () => {
@@ -204,6 +207,66 @@ export class Install {
     });
   }
 
+  public async tearDown(runDir: string): Promise<void> {
+    switch (os.platform()) {
+      case 'darwin': {
+        await this.tearDownDarwin(runDir);
+        break;
+      }
+      case 'linux': {
+        await this.tearDownLinux(runDir);
+        break;
+      }
+      case 'win32': {
+        await this.tearDownWindows();
+        break;
+      }
+      default: {
+        throw new Error(`Unsupported platform: ${os.platform()}`);
+      }
+    }
+  }
+
+  private async tearDownDarwin(runDir: string): Promise<void> {
+    await core.group('Docker daemon logs', async () => {
+      await Exec.exec('colima', ['exec', '--', 'cat', '/var/log/docker.log']);
+    });
+    await core.group('Stopping colima', async () => {
+      await Exec.exec('colima', ['stop', '--very-verbose']);
+    });
+    await core.group('Removing Docker context', async () => {
+      await Exec.exec('docker', ['context', 'rm', '-f', 'setup-docker-action']);
+    });
+    await core.group(`Cleaning up runDir`, async () => {
+      await Exec.exec('sudo', ['rm', '-rf', runDir]);
+    });
+  }
+
+  private async tearDownLinux(runDir: string): Promise<void> {
+    await core.group('Docker daemon logs', async () => {
+      core.info(fs.readFileSync(path.join(runDir, 'dockerd.log'), {encoding: 'utf8'}));
+    });
+    await core.group('Stopping Docker daemon', async () => {
+      await Exec.exec('sudo', ['kill', fs.readFileSync(path.join(runDir, 'docker.pid')).toString().trim()]);
+    });
+    await core.group('Removing Docker context', async () => {
+      await Exec.exec('docker', ['context', 'rm', '-f', 'setup-docker-action']);
+    });
+    await core.group(`Cleaning up runDir`, async () => {
+      await Exec.exec('sudo', ['rm', '-rf', runDir]);
+    });
+  }
+
+  private async tearDownWindows(): Promise<void> {
+    await core.group('Docker daemon logs', async () => {
+      const logCmd = await Util.powershellCommand(dockerServiceLogsPs1());
+      await Exec.exec(logCmd.command, logCmd.args);
+    });
+    await core.group('Removing Docker context', async () => {
+      await Exec.exec('docker', ['context', 'rm', '-f', 'setup-docker-action']);
+    });
+  }
+
   private downloadURL(version: string, channel: string): string {
     const platformOS = Install.platformOS();
     const platformArch = Install.platformArch();

src/util.ts

@@ -74,12 +74,14 @@ export class Util {
     return true;
   }
 
-  public static async powershellCommand(script: string, params: Record<string, string>) {
+  public static async powershellCommand(script: string, params?: Record<string, string>) {
     const powershellPath: string = await io.which('powershell', true);
     const escapedScript = script.replace(/'/g, "''").replace(/"|\n|\r/g, '');
     const escapedParams: string[] = [];
-    for (const key in params) {
-      escapedParams.push(`-${key} '${params[key].replace(/'/g, "''").replace(/"|\n|\r/g, '')}'`);
+    if (params) {
+      for (const key in params) {
+        escapedParams.push(`-${key} '${params[key].replace(/'/g, "''").replace(/"|\n|\r/g, '')}'`);
+      }
     }
     return {
       command: `"${powershellPath}"`,