refactor(benchmark): Use kebab-case for file and directory names (#10787)

packages/@n8n/benchmark/scripts/clients/terraform-client.mjs

@@ -0,0 +1,71 @@
+// @ts-check
+
+import path from 'path';
+import { $, fs } from 'zx';
+
+const paths = {
+	infraCodeDir: path.resolve('infra'),
+	terraformStateFile: path.join(path.resolve('infra'), 'terraform.tfstate'),
+};
+
+export class TerraformClient {
+	constructor({ isVerbose = false }) {
+		this.isVerbose = isVerbose;
+		this.$$ = $({
+			cwd: paths.infraCodeDir,
+			verbose: isVerbose,
+		});
+	}
+
+	/**
+	 * Provisions the environment
+	 */
+	async provisionEnvironment() {
+		console.log('Provisioning cloud environment...');
+
+		await this.$$`terraform init`;
+		await this.$$`terraform apply -input=false -auto-approve`;
+	}
+
+	/**
+	 * @typedef {Object} BenchmarkEnv
+	 * @property {string} vmName
+	 * @property {string} ip
+	 * @property {string} sshUsername
+	 * @property {string} sshPrivateKeyPath
+	 *
+	 * @returns {Promise<BenchmarkEnv>}
+	 */
+	async getTerraformOutputs() {
+		const privateKeyName = await this.extractPrivateKey();
+
+		return {
+			ip: await this.getTerraformOutput('ip'),
+			sshUsername: await this.getTerraformOutput('ssh_username'),
+			sshPrivateKeyPath: path.join(paths.infraCodeDir, privateKeyName),
+			vmName: await this.getTerraformOutput('vm_name'),
+		};
+	}
+
+	hasTerraformState() {
+		return fs.existsSync(paths.terraformStateFile);
+	}
+
+	async destroyEnvironment() {
+		console.log('Destroying cloud environment...');
+
+		await this.$$`terraform destroy -input=false -auto-approve`;
+	}
+
+	async getTerraformOutput(key) {
+		const output = await this.$$`terraform output -raw ${key}`;
+		return output.stdout.trim();
+	}
+
+	async extractPrivateKey() {
+		await this.$$`terraform output -raw ssh_private_key > privatekey.pem`;
+		await this.$$`chmod 600 privatekey.pem`;
+
+		return 'privatekey.pem';
+	}
+}