Files
goodbuddy/tests/agent-package.test.ts
T
mesalogo fcedaf578e
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fix: recover managed SSH Agent package release
Linux .gbagent extraction inherited permissive directory modes, so compound packages failed secure Runtime verification on POSIX runners. Package roots and nested bundle directories now use private modes.

The production workflow now uses one GoodBuddy Agent signing identity for the Agent, bundled Runtime, outer package, and catalog. The unpublished 0.11.2 candidate is carried forward as desktop and Agent 0.11.3 without a LoongArch preview.

Release note: 修复 Linux 上 Agent 包解压后无法通过权限验证的问题,并将复合包各层统一为一组 GoodBuddy Agent 发布密钥。
2026-08-25 20:53:28 +08:00

1221 lines
34 KiB
TypeScript

import {
createHash,
createPrivateKey,
sign,
type KeyObject
} from 'node:crypto'
import {
chmodSync,
lstatSync,
mkdirSync,
mkdtempSync,
readFileSync,
rmSync,
writeFileSync
} from 'node:fs'
import { createRequire } from 'node:module'
import { tmpdir } from 'node:os'
import { join, resolve } from 'node:path'
import { c as createTar } from 'tar'
import { unzipSync, zipSync } from 'fflate'
import {
afterAll,
beforeAll,
describe,
expect,
it,
vi
} from 'vitest'
import {
agentPackageCatalogSchema,
agentPackageDescriptorSchema,
agentPackageArchiveName,
type AgentPackageCatalog,
type AgentPackageCatalogEntry,
type AgentPackageDescriptor
} from '../src/shared/agent-package-contracts'
import type {
AgentReleaseKeyRegistry,
AgentRuntimeLock
} from '../src/shared/agent-installation-contracts'
import type {
RemoteRuntimeLock
} from '../src/shared/remote-runtime-launch-contracts'
import {
compareSemanticVersions,
extractAndVerifyAgentPackage
} from '../src/main/remote-agent/agent-package-verifier'
import {
AgentPackageManager,
selectLatestCompatibleEntry
} from '../src/main/remote-agent/agent-package-manager'
type AgentBundleModule = {
canonicalManifestBytes(manifest: unknown): Buffer
createManifest(
directory: string,
metadata: Record<string, unknown>
): AgentPackageDescriptor
publicKeySpkiBase64(key: KeyObject): string
signManifestForTest(bytes: Buffer, key: KeyObject): Buffer
}
type RuntimeBundleModule = {
buildRuntimeBundle(options: {
projectRoot: string
architecture: 'x64' | 'arm64'
runtimeArchive: string
outputRoot: string
lock: RemoteRuntimeLock
registry: AgentReleaseKeyRegistry
testSigningIdentity: {
keyId: string
privateKey: KeyObject
}
enforceFilesystemMode: false
}): {
bundleDirectory: string
}
}
type AgentPackageModule = {
assembleAgentPackage(options: {
projectRoot: string
architecture: 'x64' | 'arm64'
minimumDesktopVersion: string
output: string
agentBundle: string
runtimeBundle: string
agentLock: AgentRuntimeLock
runtimeLock: RemoteRuntimeLock
registry: AgentReleaseKeyRegistry
testSigningIdentity: {
keyId: string
privateKey: KeyObject
}
}): {
descriptor: AgentPackageDescriptor
archive: string
size: number
sha256: string
}
descriptorBytes(descriptor: AgentPackageDescriptor): Buffer
descriptorContentDigest(
descriptor: AgentPackageDescriptor
): string
signatureDomain: Buffer
}
type AgentCatalogModule = {
createCatalog(options: {
projectRoot: string
x64Package: string
arm64Package: string
previousCatalog?: string
previousSignature?: string
outputCatalog: string
outputSignature: string
generatedAt: string
registry: AgentReleaseKeyRegistry
signingIdentity: {
keyId: string
privateKey: KeyObject
}
}): {
version: string
catalog: string
signature: string
entries: number
}
readVerifiedCatalog(
catalogPath: string,
signaturePath: string,
registry: AgentReleaseKeyRegistry
): AgentPackageCatalog
}
const require = createRequire(import.meta.url)
const agentBundle = require(
'../build/agent-bundle.cjs'
) as AgentBundleModule
const runtimeBundle = require(
'../build/remote-runtime-bundle.cjs'
) as RuntimeBundleModule
const agentPackage = require(
'../build/agent-package.cjs'
) as AgentPackageModule
const agentCatalog = require(
'../build/agent-catalog.cjs'
) as AgentCatalogModule
const catalogSignatureDomain = Buffer.from(
'GoodBuddy Agent Package Catalog Signature v1\0',
'utf8'
)
let temporaryRoot = ''
let privateKey: KeyObject
let registry: AgentReleaseKeyRegistry
let agentLock: AgentRuntimeLock
let remoteRuntimeLock: RemoteRuntimeLock
let packagePath = ''
let arm64PackagePath = ''
let packageResult: ReturnType<
AgentPackageModule['assembleAgentPackage']
>
let arm64PackageResult: ReturnType<
AgentPackageModule['assembleAgentPackage']
>
beforeAll(() => {
temporaryRoot = resolve(
mkdtempSync(join(tmpdir(), 'goodbuddy-agent-package-test-'))
)
privateKey = createPrivateKey({
key: Buffer.from(
'302e020100300506032b657004220420404142434445464748494a4b4c4d4e4f505152535455565758595a5b5c5d5e5f',
'hex'
),
format: 'der',
type: 'pkcs8'
})
registry = {
formatVersion: 1,
keys: [{
keyId: 'agent-package-fixture',
publicKeySpkiBase64:
agentBundle.publicKeySpkiBase64(privateKey),
environment: 'production'
}],
revocations: []
}
agentLock = JSON.parse(
readFileSync(
join(process.cwd(), 'agent-runtime-lock.json'),
'utf8'
)
) as AgentRuntimeLock
const agentDirectory = join(temporaryRoot, 'agent')
const arm64AgentDirectory = join(temporaryRoot, 'agent-arm64')
writeAgentBundle(agentDirectory, 'x64')
writeAgentBundle(arm64AgentDirectory, 'arm64')
const runtimeInput = createRuntimeInput('x64')
const arm64RuntimeInput = createRuntimeInput('arm64')
remoteRuntimeLock = createRemoteRuntimeLock(
runtimeInput,
arm64RuntimeInput
)
const buildRuntime = (
architecture: 'x64' | 'arm64',
archive: string
) => runtimeBundle.buildRuntimeBundle({
projectRoot: process.cwd(),
architecture,
runtimeArchive: archive,
outputRoot: join(temporaryRoot, 'runtime'),
lock: remoteRuntimeLock,
registry,
testSigningIdentity: {
keyId: 'agent-package-fixture',
privateKey
},
enforceFilesystemMode: false
})
const builtRuntime = buildRuntime('x64', runtimeInput)
const builtArm64Runtime = buildRuntime(
'arm64',
arm64RuntimeInput
)
packagePath = join(
temporaryRoot,
agentPackageArchiveName(agentLock.agentVersion, 'x64')
)
packageResult = agentPackage.assembleAgentPackage({
projectRoot: process.cwd(),
architecture: 'x64',
minimumDesktopVersion: '0.11.0',
output: packagePath,
agentBundle: agentDirectory,
runtimeBundle: builtRuntime.bundleDirectory,
agentLock,
runtimeLock: remoteRuntimeLock,
registry,
testSigningIdentity: {
keyId: 'agent-package-fixture',
privateKey
}
})
arm64PackagePath = join(
temporaryRoot,
agentPackageArchiveName(agentLock.agentVersion, 'arm64')
)
arm64PackageResult = agentPackage.assembleAgentPackage({
projectRoot: process.cwd(),
architecture: 'arm64',
minimumDesktopVersion: '0.11.0',
output: arm64PackagePath,
agentBundle: arm64AgentDirectory,
runtimeBundle: builtArm64Runtime.bundleDirectory,
agentLock,
runtimeLock: remoteRuntimeLock,
registry,
testSigningIdentity: {
keyId: 'agent-package-fixture',
privateKey
}
})
})
afterAll(() => {
rmSync(temporaryRoot, { recursive: true, force: true })
})
describe('compound Agent packages', () => {
it('assembles deterministic signed archives with private extraction', async () => {
const secondRoot = join(temporaryRoot, 'second')
mkdirSync(secondRoot)
const secondPath = join(
secondRoot,
agentPackageArchiveName(agentLock.agentVersion, 'x64')
)
const archive = unzipSync(
new Uint8Array(readFileSync(packagePath))
)
expect(Object.keys(archive).sort()).toEqual(
expect.arrayContaining([
'agent-package.json',
'agent-package.sig',
'agent-release-keys.json',
'agent-runtime-lock.json',
'remote-runtime-lock.json'
])
)
const contentRoot = join(temporaryRoot, 'verified')
const verified = await extractAndVerifyAgentPackage({
archivePath: packagePath,
destinationDirectory: contentRoot,
architecture: 'x64',
desktopVersion: '0.11.0',
trustedRegistry: registry
})
expect(verified).toMatchObject({
descriptor: {
version: agentLock.agentVersion,
architecture: 'x64',
remoteRuntime: {
version:
remoteRuntimeLock.runtimes.opencode.version
}
}
})
if (process.platform !== 'win32') {
for (const directory of [
verified.rootDirectory,
verified.agentBundle.bundleDirectory,
verified.runtimeBundle.bundleDirectory
]) {
expect(lstatSync(directory).mode & 0o777).toBe(0o700)
}
}
const second = agentPackage.assembleAgentPackage({
projectRoot: process.cwd(),
architecture: 'x64',
minimumDesktopVersion: '0.11.0',
output: secondPath,
agentBundle: join(temporaryRoot, 'agent'),
runtimeBundle: findRuntimeBundleDirectory(),
agentLock,
runtimeLock: remoteRuntimeLock,
registry,
testSigningIdentity: {
keyId: 'agent-package-fixture',
privateKey
}
})
expect(second.archive).toBe(
agentPackageArchiveName(agentLock.agentVersion, 'x64')
)
expect(readFileSync(secondPath)).toEqual(
readFileSync(packagePath)
)
})
it('rejects traversal, undeclared payload, and untrusted outer signatures', async () => {
const traversal = join(temporaryRoot, 'traversal.gbagent')
writeFileSync(
traversal,
Buffer.from(
zipSync({
'../escape': new Uint8Array([1])
})
)
)
await expect(
extractAndVerifyAgentPackage({
archivePath: traversal,
destinationDirectory: join(
temporaryRoot,
'traversal-output'
),
desktopVersion: '0.11.0',
trustedRegistry: registry
})
).rejects.toThrow('unsafe')
const files = unzipSync(
new Uint8Array(readFileSync(packagePath))
)
files['undeclared.txt'] = new Uint8Array([1])
const undeclared = join(temporaryRoot, 'undeclared.gbagent')
writeFileSync(undeclared, Buffer.from(zipSync(files)))
await expect(
extractAndVerifyAgentPackage({
archivePath: undeclared,
destinationDirectory: join(
temporaryRoot,
'undeclared-output'
),
desktopVersion: '0.11.0',
trustedRegistry: registry
})
).rejects.toThrow('undeclared or missing')
await expect(
extractAndVerifyAgentPackage({
archivePath: packagePath,
destinationDirectory: join(
temporaryRoot,
'untrusted-output'
),
desktopVersion: '0.11.0',
trustedRegistry: {
formatVersion: 1,
keys: [],
revocations: []
}
})
).rejects.toThrow('signing key is not trusted')
})
it('enforces desktop compatibility and descriptor-to-inner-bundle identity', async () => {
await expect(
extractAndVerifyAgentPackage({
archivePath: packagePath,
destinationDirectory: join(
temporaryRoot,
'old-desktop-output'
),
desktopVersion: '0.10.9',
trustedRegistry: registry
})
).rejects.toThrow('not compatible')
const files = unzipSync(
new Uint8Array(readFileSync(packagePath))
)
const descriptor = agentPackageDescriptorSchema.parse(
JSON.parse(
Buffer.from(files['agent-package.json']!).toString('utf8')
)
)
const mismatched = {
...descriptor,
version:
descriptor.version === '999.0.0'
? '999.0.1'
: '999.0.0'
}
mismatched.contentDigest =
agentPackage.descriptorContentDigest(mismatched)
const descriptorBytes =
agentPackage.descriptorBytes(mismatched)
files['agent-package.json'] = new Uint8Array(descriptorBytes)
files['agent-package.sig'] = new Uint8Array(
Buffer.from(
`${sign(
null,
Buffer.concat([
agentPackage.signatureDomain,
descriptorBytes
]),
privateKey
).toString('base64')}\n`
)
)
const mismatchPath = join(temporaryRoot, 'mismatch.gbagent')
writeFileSync(mismatchPath, Buffer.from(zipSync(files)))
await expect(
extractAndVerifyAgentPackage({
archivePath: mismatchPath,
destinationDirectory: join(
temporaryRoot,
'mismatch-output'
),
desktopVersion: '0.11.0',
trustedRegistry: registry
})
).rejects.toThrow('does not match its Agent bundle')
})
it('orders SemVer prereleases and selects the latest compatible protocol', () => {
expect(compareSemanticVersions('1.0.0-e2e.10', '1.0.0-e2e.9'))
.toBeGreaterThan(0)
expect(compareSemanticVersions('1.0.0', '1.0.0-rc.1'))
.toBeGreaterThan(0)
expect(compareSemanticVersions('1.0.0-1', '1.0.0-alpha'))
.toBeLessThan(0)
const compatible = catalogEntry(packageResult.descriptor, {
version: '1.1.0',
minimumDesktopVersion: '0.11.0'
})
const tooNew = catalogEntry(packageResult.descriptor, {
version: '2.0.0',
minimumDesktopVersion: '0.12.0'
})
const incompatibleProtocol = catalogEntry(
packageResult.descriptor,
{
version: '3.0.0',
minimumDesktopVersion: '0.11.0',
agentProtocol: {
...packageResult.descriptor.agentProtocol,
major:
packageResult.descriptor.agentProtocol.major + 1
}
}
)
const catalog = agentPackageCatalogSchema.parse({
formatVersion: 1,
product: 'GoodBuddy',
component: 'agent',
signingKeyId: 'agent-package-fixture',
generatedAt: '2026-08-24T00:00:00.000Z',
entries: [tooNew, incompatibleProtocol, compatible]
})
expect(
selectLatestCompatibleEntry(catalog, 'x64', '0.11.0')
.version
).toBe('1.1.0')
})
it('builds and verifies a cumulative immutable dual-architecture catalog', () => {
const firstRoot = join(temporaryRoot, 'catalog-first')
const secondRoot = join(temporaryRoot, 'catalog-second')
mkdirSync(firstRoot)
mkdirSync(secondRoot)
const firstCatalog = join(firstRoot, 'agent-catalog.json')
const firstSignature = join(firstRoot, 'agent-catalog.sig')
const result = agentCatalog.createCatalog({
projectRoot: process.cwd(),
x64Package: packagePath,
arm64Package: arm64PackagePath,
outputCatalog: firstCatalog,
outputSignature: firstSignature,
generatedAt: '2026-08-24T00:00:00.000Z',
registry,
signingIdentity: {
keyId: 'agent-package-fixture',
privateKey
}
})
expect(result).toEqual({
version: agentLock.agentVersion,
catalog: 'agent-catalog.json',
signature: 'agent-catalog.sig',
entries: 2
})
const catalog = agentCatalog.readVerifiedCatalog(
firstCatalog,
firstSignature,
registry
)
expect(catalog.entries.map((entry) => entry.architecture))
.toEqual(['arm64', 'x64'])
expect(catalog.entries).toEqual(
expect.arrayContaining([
expect.objectContaining({
architecture: 'x64',
sha256: packageResult.sha256
}),
expect.objectContaining({
architecture: 'arm64',
sha256: arm64PackageResult.sha256
})
])
)
const secondCatalog = join(secondRoot, 'agent-catalog.json')
const secondSignature = join(secondRoot, 'agent-catalog.sig')
agentCatalog.createCatalog({
projectRoot: process.cwd(),
x64Package: packagePath,
arm64Package: arm64PackagePath,
previousCatalog: firstCatalog,
previousSignature: firstSignature,
outputCatalog: secondCatalog,
outputSignature: secondSignature,
generatedAt: '2026-08-24T00:00:00.000Z',
registry,
signingIdentity: {
keyId: 'agent-package-fixture',
privateKey
}
})
expect(readFileSync(secondCatalog)).toEqual(
readFileSync(firstCatalog)
)
expect(readFileSync(secondSignature)).toEqual(
readFileSync(firstSignature)
)
const changedRoot = join(temporaryRoot, 'changed-package')
mkdirSync(changedRoot)
const changedPath = join(
changedRoot,
agentPackageArchiveName(agentLock.agentVersion, 'x64')
)
const changedEntries = unzipSync(
new Uint8Array(readFileSync(packagePath))
)
writeFileSync(
changedPath,
Buffer.from(zipSync(changedEntries, { level: 1 }))
)
expect(() =>
agentCatalog.createCatalog({
projectRoot: process.cwd(),
x64Package: changedPath,
arm64Package: arm64PackagePath,
previousCatalog: firstCatalog,
previousSignature: firstSignature,
outputCatalog: join(
temporaryRoot,
'changed-catalog.json'
),
outputSignature: join(
temporaryRoot,
'changed-catalog.sig'
),
generatedAt: '2026-08-24T00:00:00.000Z',
registry,
signingIdentity: {
keyId: 'agent-package-fixture',
privateKey
}
})
).toThrow('identity is immutable')
})
it('imports and exports a fully verified offline package atomically', async () => {
const keyRegistryPath = join(
temporaryRoot,
'trusted-registry.json'
)
writeFileSync(
keyRegistryPath,
`${JSON.stringify(registry, null, 2)}\n`
)
const manager = new AgentPackageManager({
userDataPath: join(temporaryRoot, 'user-data'),
desktopVersion: '0.11.0',
keyRegistryPath,
getUpdateSource: vi.fn(async () => 'github' as const)
})
expect(
(await manager.getInventory()).entries.find(
(entry) => entry.architecture === 'x64'
)
).toMatchObject({
architecture: 'x64',
state: 'not-downloaded'
})
const invalidArm64 = join(
temporaryRoot,
'user-data',
'remote-components',
'agent-packages',
'linux-arm64',
'broken'
)
mkdirSync(invalidArm64, { recursive: true })
writeFileSync(join(invalidArm64, 'junk'), 'invalid')
expect(
(
await manager.getInventory({ refresh: true })
).entries.find(
(entry) => entry.architecture === 'arm64'
)
).toMatchObject({
architecture: 'arm64',
state: 'invalid'
})
await manager.importArchive(packagePath)
expect(
(await manager.getInventory()).entries.find(
(entry) => entry.architecture === 'x64'
)
).toMatchObject({
architecture: 'x64',
state: 'verified',
version: agentLock.agentVersion,
remoteRuntimeVersion:
remoteRuntimeLock.runtimes.opencode.version
})
const loadedAgent = await manager.loadAgentBundle('x64')
expect(loadedAgent).toMatchObject({
bundle: {
manifest: { agentVersion: agentLock.agentVersion }
}
})
loadedAgent.release?.()
const loadedRuntime = await manager.loadRuntimeBundle('x64')
expect(loadedRuntime).toMatchObject({
manifest: {
runtimeVersion:
remoteRuntimeLock.runtimes.opencode.version
}
})
loadedRuntime.release?.()
const exported = join(temporaryRoot, 'offline-export.gbagent')
writeFileSync(exported, 'previous')
await manager.exportArchive('x64', exported)
expect(readFileSync(exported)).toEqual(readFileSync(packagePath))
})
it.each(['github', 'mirror'] as const)(
'follows the selected %s source only after a manual download',
async (source) => {
const root = join(temporaryRoot, `online-${source}`)
mkdirSync(root)
const keyRegistryPath = join(root, 'registry.json')
writeFileSync(
keyRegistryPath,
`${JSON.stringify(registry, null, 2)}\n`
)
const catalog = signedCatalog()
const requested: string[] = []
const transport = vi.fn(async (input: string | URL) => {
const url = input.toString()
requested.push(url)
if (url.includes('/releases?per_page=100')) {
return jsonResponse([{
tag_name: `agent-v${agentLock.agentVersion}`,
draft: false,
prerelease: false,
assets: [
{
name: 'agent-catalog.json',
browser_download_url:
'https://github.com/mesalogo/goodbuddy/releases/download/' +
`agent-v${agentLock.agentVersion}/agent-catalog.json`
},
{
name: 'agent-catalog.sig',
browser_download_url:
'https://github.com/mesalogo/goodbuddy/releases/download/' +
`agent-v${agentLock.agentVersion}/agent-catalog.sig`
}
]
}])
}
if (url.endsWith('/latest.json')) {
return bytesResponse(mirrorPointer())
}
if (url.endsWith('/agent-catalog.json')) {
return bytesResponse(catalog.bytes)
}
if (url.endsWith('/agent-catalog.sig')) {
return bytesResponse(catalog.signature)
}
if (url.endsWith(packageResult.archive)) {
return bytesResponse(readFileSync(packagePath))
}
return new Response(null, { status: 404 })
})
const manager = new AgentPackageManager({
userDataPath: join(root, 'user-data'),
desktopVersion: '0.11.0',
keyRegistryPath,
getUpdateSource: vi.fn(async () => source),
fetch: transport as typeof fetch
})
await manager.getInventory()
expect(requested).toEqual([])
await manager.download('x64')
expect(requested).toContain(
source === 'github'
? 'https://api.github.com/repos/mesalogo/goodbuddy/releases?per_page=100'
: 'https://goodbuddy.oss-cn-beijing.aliyuncs.com/agent-releases/latest.json'
)
expect(requested).toContain(
source === 'github'
? packageEntry().downloads.github.url
: packageEntry().downloads.mirror.url
)
}
)
it('rejects a catalog with an invalid signature before package download', async () => {
const root = join(temporaryRoot, 'invalid-catalog')
mkdirSync(root)
const keyRegistryPath = join(root, 'registry.json')
writeFileSync(
keyRegistryPath,
`${JSON.stringify(registry, null, 2)}\n`
)
const catalog = signedCatalog()
let packageRequested = false
const transport = vi.fn(async (input: string | URL) => {
const url = input.toString()
if (url.includes('/releases?per_page=100')) {
return jsonResponse([{
tag_name: `agent-v${agentLock.agentVersion}`,
draft: false,
prerelease: false,
assets: [
{
name: 'agent-catalog.json',
browser_download_url:
'https://github.com/mesalogo/goodbuddy/releases/download/' +
`agent-v${agentLock.agentVersion}/agent-catalog.json`
},
{
name: 'agent-catalog.sig',
browser_download_url:
'https://github.com/mesalogo/goodbuddy/releases/download/' +
`agent-v${agentLock.agentVersion}/agent-catalog.sig`
}
]
}])
}
if (url.endsWith('/agent-catalog.json')) {
return bytesResponse(catalog.bytes)
}
if (url.endsWith('/agent-catalog.sig')) {
return bytesResponse(Buffer.from('invalid\n'))
}
packageRequested = true
return bytesResponse(readFileSync(packagePath))
})
const manager = new AgentPackageManager({
userDataPath: join(root, 'user-data'),
desktopVersion: '0.11.0',
keyRegistryPath,
getUpdateSource: vi.fn(async () => 'github' as const),
fetch: transport as typeof fetch
})
await expect(manager.download('x64')).rejects.toThrow(
'Agent 发布目录签名校验失败'
)
expect(packageRequested).toBe(false)
})
it('rejects an online catalog rollback before package download', async () => {
const root = join(temporaryRoot, 'rollback-catalog')
mkdirSync(root)
const keyRegistryPath = join(root, 'registry.json')
writeFileSync(
keyRegistryPath,
`${JSON.stringify(registry, null, 2)}\n`
)
const rollback = signedCatalog([
catalogEntry(packageResult.descriptor, {
version: '0.11.1',
minimumDesktopVersion: '0.11.0'
})
])
let packageRequested = false
const transport = vi.fn(async (input: string | URL) => {
const url = input.toString()
if (url.includes('/releases?per_page=100')) {
return jsonResponse([{
tag_name: `agent-v${agentLock.agentVersion}`,
draft: false,
prerelease: false,
assets: [
{
name: 'agent-catalog.json',
browser_download_url:
'https://github.com/mesalogo/goodbuddy/releases/download/' +
`agent-v${agentLock.agentVersion}/agent-catalog.json`
},
{
name: 'agent-catalog.sig',
browser_download_url:
'https://github.com/mesalogo/goodbuddy/releases/download/' +
`agent-v${agentLock.agentVersion}/agent-catalog.sig`
}
]
}])
}
if (url.endsWith('/agent-catalog.json')) {
return bytesResponse(rollback.bytes)
}
if (url.endsWith('/agent-catalog.sig')) {
return bytesResponse(rollback.signature)
}
packageRequested = true
return bytesResponse(readFileSync(packagePath))
})
const manager = new AgentPackageManager({
userDataPath: join(root, 'user-data'),
desktopVersion: '0.11.0',
keyRegistryPath,
getUpdateSource: vi.fn(async () => 'github' as const),
fetch: transport as typeof fetch
})
await manager.importArchive(packagePath)
await expect(manager.download('x64')).rejects.toThrow(
'Agent 发布目录不能降级'
)
expect(packageRequested).toBe(false)
})
})
function writeAgentBundle(
directory: string,
architecture: 'x64' | 'arm64'
): void {
mkdirSync(join(directory, 'lib'), { recursive: true })
mkdirSync(join(directory, 'licenses'), { recursive: true })
writeFileSync(join(directory, 'node'), elf(architecture))
writeFileSync(
join(directory, 'goodbuddy-agent'),
'#!/bin/sh\n'
)
writeFileSync(
join(directory, 'lib', 'agent.cjs'),
'module.exports={}\n'
)
for (const [name, contents] of [
['GoodBuddy-0BSD.txt', '0BSD'],
['Node.js-MIT.txt', 'MIT'],
['zod-MIT.txt', 'MIT'],
['koffi-MIT.txt', 'MIT'],
['koffi-native-MIT.txt', 'MIT']
] as const) {
writeFileSync(join(directory, 'licenses', name), contents)
}
writeKoffiPayload(directory, architecture)
for (const path of ['node', 'goodbuddy-agent']) {
chmodSync(join(directory, path), 0o755)
}
const manifest = agentBundle.createManifest(directory, {
agentVersion: agentLock.agentVersion,
nodeVersion: agentLock.node.version,
zodVersion: '4.4.3',
koffiVersion: agentLock.koffi.version,
koffiNativePackage:
`@koromix/koffi-linux-${architecture}`,
arch: architecture,
protocol: agentLock.protocol,
signingKeyId: 'agent-package-fixture'
})
const bytes = agentBundle.canonicalManifestBytes(manifest)
writeFileSync(join(directory, 'manifest.json'), bytes)
writeFileSync(
join(directory, 'manifest.sig'),
`${agentBundle
.signManifestForTest(bytes, privateKey)
.toString('base64')}\n`
)
chmodSync(join(directory, 'manifest.json'), 0o644)
chmodSync(join(directory, 'manifest.sig'), 0o644)
}
function writeKoffiPayload(
directory: string,
architecture: 'x64' | 'arm64'
): void {
const packageRoot = join(
directory,
'lib',
'node_modules',
'koffi'
)
const nativePackage = `@koromix/koffi-linux-${architecture}`
const nativeRoot = join(
directory,
'lib',
'node_modules',
...nativePackage.split('/')
)
mkdirSync(join(packageRoot, 'src', 'koffi', 'src'), {
recursive: true
})
mkdirSync(join(nativeRoot, `linux_${architecture}`), {
recursive: true
})
mkdirSync(join(nativeRoot, `musl_${architecture}`), {
recursive: true
})
const files = new Map<string, string | Buffer>([
[
join(packageRoot, 'package.json'),
JSON.stringify({
name: 'koffi',
version: agentLock.koffi.version,
type: 'module',
exports: { '.': { import: './index.js' } }
})
],
[
join(packageRoot, 'index.js'),
'export { default } from "./src/koffi/index.js";\n'
],
[
join(packageRoot, 'src', 'koffi', 'index.js'),
'export default {};\n'
],
[
join(packageRoot, 'src', 'koffi', 'src', 'static.js'),
'export function loadStatic() { return null }\n'
],
[
join(nativeRoot, 'package.json'),
JSON.stringify({
name: nativePackage,
version: agentLock.koffi.version,
main: './index.js',
os: ['linux'],
cpu: [architecture]
})
],
[
join(nativeRoot, 'index.js'),
`module.exports = require('./linux_${architecture}/koffi.node');\n`
],
[
join(nativeRoot, `linux_${architecture}`, 'koffi.node'),
elf(architecture)
],
[
join(nativeRoot, `musl_${architecture}`, 'koffi.node'),
elf(architecture)
]
])
for (const [filePath, contents] of files) {
writeFileSync(filePath, contents)
chmodSync(filePath, 0o644)
}
}
function createRuntimeInput(
architecture: 'x64' | 'arm64'
): string {
const sourceRoot = join(
temporaryRoot,
`runtime-input-${architecture}`
)
const packageRoot = join(sourceRoot, 'package')
mkdirSync(join(packageRoot, 'bin'), { recursive: true })
writeFileSync(
join(packageRoot, 'package.json'),
`${JSON.stringify({
name:
architecture === 'x64'
? 'opencode-linux-x64-baseline'
: 'opencode-linux-arm64',
version: '1.18.9'
})}\n`
)
writeFileSync(
join(packageRoot, 'bin', 'opencode'),
elf(architecture)
)
chmodSync(join(packageRoot, 'bin', 'opencode'), 0o755)
const archive = join(
temporaryRoot,
architecture === 'x64'
? 'opencode-linux-x64-baseline-1.18.9.tgz'
: 'opencode-linux-arm64-1.18.9.tgz'
)
createTar(
{
cwd: sourceRoot,
file: archive,
sync: true,
portable: true,
noPax: true,
gzip: true,
mtime: new Date(0)
},
['package/package.json', 'package/bin/opencode']
)
return archive
}
function createRemoteRuntimeLock(
runtimeArchive: string,
arm64RuntimeArchive: string
): RemoteRuntimeLock {
return {
formatVersion: 1,
runtimes: {
opencode: {
version: '1.18.9',
provider: 'opencode',
entrypoint: 'bin/opencode',
entrypointIdentity: 'opencode-acp',
argvPrefix: ['acp'],
allowedEnvironmentNames: [
'HOME',
'LANG',
'LC_ALL',
'PATH',
'TMPDIR',
'XDG_CACHE_HOME',
'XDG_CONFIG_HOME',
'XDG_DATA_HOME',
'XDG_STATE_HOME'
],
protocol: { major: 1, minor: 0 },
targets: {
x64: {
package: 'opencode-linux-x64-baseline',
integrity: `sha512-${createHash('sha512')
.update(readFileSync(runtimeArchive))
.digest('base64')}`
},
arm64: {
package: 'opencode-linux-arm64',
integrity: `sha512-${createHash('sha512')
.update(readFileSync(arm64RuntimeArchive))
.digest('base64')}`
}
}
}
}
}
}
function elf(architecture: 'x64' | 'arm64'): Buffer {
const contents = Buffer.alloc(64)
contents.set([0x7f, 0x45, 0x4c, 0x46])
contents[5] = 1
contents.writeUInt16LE(architecture === 'x64' ? 62 : 183, 18)
return contents
}
function findRuntimeBundleDirectory(): string {
const digest = packageResult.descriptor.remoteRuntime.bundleDigest
.slice('sha256:'.length)
return join(
temporaryRoot,
'runtime',
'linux-x64',
'opencode',
digest
)
}
function packageEntry(): AgentPackageCatalogEntry {
return catalogEntry(packageResult.descriptor, {
archive: packageResult.archive,
size: packageResult.size,
sha256: packageResult.sha256
})
}
function catalogEntry(
descriptor: AgentPackageDescriptor,
overrides: Partial<AgentPackageCatalogEntry> = {}
): AgentPackageCatalogEntry {
const {
contentDigest: _contentDigest,
files: _files,
signingKeyId: _signingKeyId,
...identity
} = descriptor
void _contentDigest
void _files
void _signingKeyId
const version = overrides.version ?? identity.version
const architecture =
overrides.architecture ?? identity.architecture
const archive =
overrides.archive ??
agentPackageArchiveName(version, architecture)
return {
...identity,
...overrides,
version,
architecture,
archive,
size: overrides.size ?? packageResult.size,
sha256: overrides.sha256 ?? packageResult.sha256,
downloads: overrides.downloads ?? {
github: {
url:
'https://github.com/mesalogo/goodbuddy/releases/download/' +
`agent-v${version}/${archive}`
},
mirror: {
url:
'https://goodbuddy.oss-cn-beijing.aliyuncs.com/' +
`agent-releases/v${version}/${archive}`
}
}
}
}
function signedCatalog(
entries: AgentPackageCatalogEntry[] = [packageEntry()]
): {
catalog: AgentPackageCatalog
bytes: Buffer
signature: Buffer
} {
const catalog = agentPackageCatalogSchema.parse({
formatVersion: 1,
product: 'GoodBuddy',
component: 'agent',
signingKeyId: 'agent-package-fixture',
generatedAt: '2026-08-24T00:00:00.000Z',
entries
})
const bytes = Buffer.from(
`${JSON.stringify(catalog, null, 2)}\n`
)
const signature = Buffer.from(
`${sign(
null,
Buffer.concat([catalogSignatureDomain, bytes]),
privateKey
).toString('base64')}\n`
)
return { catalog, bytes, signature }
}
function bytesResponse(bytes: Buffer): Response {
return new Response(new Uint8Array(bytes), {
status: 200,
headers: {
'content-length': String(bytes.byteLength)
}
})
}
function jsonResponse(value: unknown): Response {
return bytesResponse(Buffer.from(JSON.stringify(value)))
}
function mirrorPointer(): Buffer {
return Buffer.from(
`${JSON.stringify({
formatVersion: 1,
version: agentLock.agentVersion,
catalog:
`v${agentLock.agentVersion}/agent-catalog.json`,
signature:
`v${agentLock.agentVersion}/agent-catalog.sig`
}, null, 2)}\n`
)
}