feat(project): scaffold add runtime handler

src/handlers/project/add/index.ts

@@ -2,6 +2,7 @@ import { withProject } from "../../../middleware/";
 import { Router } from "../../../router";
 import { createAddConfigBundleHandler } from "./config-bundle";
 import { createAddHarnessHandler } from "./harness";
+import { createAddRuntimeHandler } from "./runtime";
 import { createAddOnlineEvalHandler } from "./online-eval";
 import type { AddProjectResourceConfig } from "./types";
 
@@ -10,6 +11,7 @@ export function createAddProjectResourceHandler(config: AddProjectResourceConfig
   projectAdd.use(withProject({ projectManager: config.projectManager, cwd: process.cwd() }));
   projectAdd.handler(createAddConfigBundleHandler(config));
   projectAdd.handler(createAddHarnessHandler(config));
+  projectAdd.handler(createAddRuntimeHandler(config));
   projectAdd.handler(createAddOnlineEvalHandler(config));
   return projectAdd;
 }

src/handlers/project/add/runtime/index.test.ts

@@ -0,0 +1,336 @@
+import { afterEach, describe, expect, test } from "bun:test";
+import { mkdtemp, rm } from "node:fs/promises";
+import { join } from "node:path";
+import { tmpdir } from "node:os";
+import { createRootHandler } from "../../../index";
+import {
+  createSilentLogger,
+  TestCoreClient,
+  TestGlobalConfigAccessor,
+  testIO,
+} from "../../../../testing";
+import { InputValidationError, NotImplementedError } from "../../../../errors";
+
+const originalCwd = process.cwd();
+const tempDirectories: string[] = [];
+
+async function inTempDirectory(): Promise<string> {
+  const directory = await mkdtemp(join(tmpdir(), "agentcore-runtime-"));
+  tempDirectories.push(directory);
+  process.chdir(directory);
+  return process.cwd();
+}
+
+afterEach(async () => {
+  process.chdir(originalCwd);
+  await Promise.all(
+    tempDirectories.splice(0).map((directory) => rm(directory, { recursive: true, force: true })),
+  );
+});
+
+async function run(args: string[]) {
+  const io = testIO();
+  const core = new TestCoreClient();
+  const root = createRootHandler(core, {
+    io: io.io,
+    globalConfigAccessor: new TestGlobalConfigAccessor(),
+    logger: createSilentLogger(),
+  });
+  await root.route(["node", "agentcore", "project", ...args]);
+  return { io, core };
+}
+
+async function inProject(name = "TestProject"): Promise<string> {
+  const directory = await inTempDirectory();
+  await run(["create", "--name", name, "--skip-install", "--skip-git"]);
+  const projectRoot = join(directory, name);
+  process.chdir(projectRoot);
+  return projectRoot;
+}
+
+// TODO: Replace NotImplementedError assertions with output assertions once
+// FsProjectManager.addResource supports the "runtime" resource type.
+describe("project add runtime", () => {
+  const byo = ["--code-location", "app/my_agent"];
+  const template = ["--template", "hello-world-python"];
+
+  test.each<[string, string[]]>([
+    ["minimal — name only (defaults to template)", ["--name", "my_agent"]],
+    ["explicit template path", ["--name", "my_agent", ...template]],
+    ["minimal — BYO path with build", ["--name", "my_agent", ...byo, "--build", "CodeZip"]],
+    [
+      "BYO container with dockerfile",
+      ["--name", "my_agent", ...byo, "--build", "Container", "--dockerfile", "Dockerfile"],
+    ],
+    [
+      "entrypoint + runtime-version for CodeZip",
+      [
+        "--name",
+        "my_agent",
+        ...byo,
+        "--build",
+        "CodeZip",
+        "--entrypoint",
+        "app.py:main",
+        "--runtime-version",
+        "PYTHON_3_13",
+      ],
+    ],
+    ["description", ["--name", "my_agent", ...template, "--description", "A test agent"]],
+    [
+      "role-arn",
+      ["--name", "my_agent", ...template, "--role-arn", "arn:aws:iam::123456789012:role/MyRole"],
+    ],
+    [
+      "network — VPC",
+      [
+        "--name",
+        "my_agent",
+        ...template,
+        "--network-mode",
+        "VPC",
+        "--network-config",
+        '{"subnets":["subnet-0123456789abcdef0"],"securityGroups":["sg-0123456789abcdef0"]}',
+      ],
+    ],
+    ["network — PUBLIC", ["--name", "my_agent", ...template, "--network-mode", "PUBLIC"]],
+    [
+      "authorizer — customJWT",
+      [
+        "--name",
+        "my_agent",
+        ...template,
+        "--authorizer-type",
+        "CUSTOM_JWT",
+        "--authorizer-configuration",
+        '{"customJwtAuthorizer":{"discoveryUrl":"https://idp.example.com/.well-known/openid-configuration","allowedAudience":["app"]}}',
+      ],
+    ],
+    ["protocol — MCP", ["--name", "my_agent", ...template, "--protocol", "MCP"]],
+    ["protocol — A2A", ["--name", "my_agent", ...template, "--protocol", "A2A"]],
+    ["protocol — AGUI", ["--name", "my_agent", ...template, "--protocol", "AGUI"]],
+    [
+      "request-header-allowlist",
+      [
+        "--name",
+        "my_agent",
+        ...template,
+        "--request-header-allowlist",
+        "X-Custom-Header",
+        "Authorization",
+      ],
+    ],
+    [
+      "lifecycle-configuration",
+      [
+        "--name",
+        "my_agent",
+        ...template,
+        "--lifecycle-configuration",
+        '{"idleRuntimeSessionTimeout":300,"maxLifetime":3600}',
+      ],
+    ],
+    [
+      "environment-variables",
+      [
+        "--name",
+        "my_agent",
+        ...template,
+        "--environment-variables",
+        '{"LOG_LEVEL":"debug","APP_ENV":"staging"}',
+      ],
+    ],
+    [
+      "filesystem-configurations — sessionStorage",
+      [
+        "--name",
+        "my_agent",
+        ...template,
+        "--filesystem-configurations",
+        '[{"sessionStorage":{"mountPath":"/mnt/data"}}]',
+      ],
+    ],
+    [
+      "filesystem-configurations — efsAccessPoint",
+      [
+        "--name",
+        "my_agent",
+        ...template,
+        "--filesystem-configurations",
+        '[{"efsAccessPoint":{"accessPointArn":"arn:aws:elasticfilesystem:us-east-1:123456789012:access-point/fsap-0123456789abcdef0","mountPath":"/mnt/efs"}}]',
+      ],
+    ],
+    [
+      "filesystem-configurations — s3FilesAccessPoint",
+      [
+        "--name",
+        "my_agent",
+        ...template,
+        "--filesystem-configurations",
+        '[{"s3FilesAccessPoint":{"accessPointArn":"arn:aws:s3files:us-east-1:123456789012:file-system/fs-0123456789abcdef01/access-point/fsap-0123456789abcdef1","mountPath":"/mnt/s3"}}]',
+      ],
+    ],
+    ["tags", ["--name", "my_agent", ...template, "--tags", '{"team":"ml","env":"prod"}']],
+    [
+      "dockerfile + build-context-path",
+      [
+        "--name",
+        "my_agent",
+        ...byo,
+        "--build",
+        "Container",
+        "--dockerfile",
+        "docker/Dockerfile.gpu",
+        "--build-context-path",
+        ".",
+      ],
+    ],
+    [
+      "custom-docker-build-args with dockerfile",
+      [
+        "--name",
+        "my_agent",
+        ...byo,
+        "--build",
+        "Container",
+        "--dockerfile",
+        "Dockerfile",
+        "--custom-docker-build-args",
+        '{"AGENT_NAME":"my_agent","VERSION":"1.0"}',
+      ],
+    ],
+    [
+      "custom-docker-build-args with build-context-path",
+      [
+        "--name",
+        "my_agent",
+        ...byo,
+        "--build",
+        "Container",
+        "--build-context-path",
+        ".",
+        "--custom-docker-build-args",
+        '{"AGENT_NAME":"my_agent"}',
+      ],
+    ],
+    [
+      "additional-policies",
+      [
+        "--name",
+        "my_agent",
+        ...template,
+        "--additional-policies",
+        "arn:aws:iam::123456789012:policy/MyPolicy",
+      ],
+    ],
+    ["protocol shortcut", ["--name", "my_agent", ...template, "--protocol", "MCP"]],
+    [
+      "memory — create with strategies",
+      [
+        "--name",
+        "my_agent",
+        ...template,
+        "--memory",
+        '{"mode":"create","strategies":["SEMANTIC","EPISODIC"]}',
+      ],
+    ],
+    [
+      "memory — existing by ARN",
+      [
+        "--name",
+        "my_agent",
+        ...template,
+        "--memory",
+        '{"mode":"existing","arn":"arn:aws:bedrock-agentcore:us-east-1:123456789012:memory/MyMem"}',
+      ],
+    ],
+    ["memory — disabled", ["--name", "my_agent", ...template, "--memory", '{"mode":"disabled"}']],
+    ["model-provider — openai", ["--name", "my_agent", ...template, "--model-provider", "openai"]],
+    [
+      "build on template path (overlay)",
+      ["--name", "my_agent", ...template, "--build", "Container"],
+    ],
+    [
+      "network-config with vpcId",
+      [
+        "--name",
+        "my_agent",
+        ...byo,
+        "--build",
+        "Container",
+        "--dockerfile",
+        "Dockerfile",
+        "--network-mode",
+        "VPC",
+        "--network-config",
+        '{"subnets":["subnet-0123456789abcdef0"],"securityGroups":["sg-0123456789abcdef0"],"vpcId":"vpc-0123456789abcdef0"}',
+      ],
+    ],
+  ])("%s — accepts flags", async (_label, flags) => {
+    await inProject();
+    await expect(run(["add", "runtime", ...flags])).rejects.toBeInstanceOf(NotImplementedError);
+  });
+
+  test.each<[string, string[]]>([
+    ["missing --name", ["--template", "hello-world-python"]],
+    [
+      "--template and --code-location are mutually exclusive",
+      ["--name", "my_agent", "--template", "hello-world-python", "--code-location", "app/agent"],
+    ],
+    [
+      "--custom-docker-build-args requires --dockerfile or --build-context-path",
+      [
+        "--name",
+        "my_agent",
+        ...byo,
+        "--build",
+        "Container",
+        "--custom-docker-build-args",
+        '{"KEY":"value"}',
+      ],
+    ],
+    [
+      "invalid JSON in --network-config",
+      ["--name", "my_agent", ...template, "--network-config", "{bad}"],
+    ],
+    [
+      "--entrypoint is only available on BYO path",
+      ["--name", "my_agent", ...template, "--entrypoint", "main.py"],
+    ],
+    [
+      "--runtime-version is only available on BYO path",
+      ["--name", "my_agent", ...template, "--runtime-version", "PYTHON_3_13"],
+    ],
+    [
+      "--dockerfile is only available on BYO path",
+      ["--name", "my_agent", ...template, "--dockerfile", "Dockerfile"],
+    ],
+    [
+      "--build-context-path is only available on BYO path",
+      ["--name", "my_agent", ...template, "--build-context-path", "."],
+    ],
+    [
+      "--custom-docker-build-args is only available on BYO path",
+      ["--name", "my_agent", ...template, "--custom-docker-build-args", '{"KEY":"val"}'],
+    ],
+    [
+      "--memory is only available on template path",
+      ["--name", "my_agent", ...byo, "--memory", '{"mode":"disabled"}'],
+    ],
+    [
+      "--model-provider is only available on template path",
+      ["--name", "my_agent", ...byo, "--model-provider", "openai"],
+    ],
+    [
+      "--api-key is only available on template path",
+      ["--name", "my_agent", ...byo, "--api-key", "-"],
+    ],
+    [
+      "invalid memory JSON schema",
+      ["--name", "my_agent", ...template, "--memory", '{"mode":"invalid"}'],
+    ],
+  ])("%s", async (_label, flags) => {
+    await inProject();
+    await expect(run(["add", "runtime", ...flags])).rejects.toBeInstanceOf(InputValidationError);
+  });
+});