feat: add managed SSH execution spaces
Add managed SSH Hosts and projects with signed side-by-side GoodBuddy Agent and OpenCode Runtime installation, Ask and Execute workspace access, a Main-owned model bridge, detached Agent lifecycle, durable ACP output recovery, and project activation UI. Use protocol v2 with bounded FIFO frames over SSH instead of custom credit, priority, batching, or model-message chunking. Mismatched Host Agents now upgrade automatically, an exactly verified Node runtime is reused on-host, and local Portable builds can embed strictly verified Agent artifacts. Release note: 新增托管 SSH 远程项目，可自动安装或升级签名 Agent/OpenCode Runtime，并在 SSH 断线后继续 Agent 工作和同步未确认输出。
This commit is contained in:
mesalogo
@@ -0,0 +1,242 @@
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import {
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createHash,
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generateKeyPairSync,
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sign
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} from 'node:crypto'
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import {
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chmodSync,
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mkdirSync,
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mkdtempSync,
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writeFileSync
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} from 'node:fs'
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import { tmpdir } from 'node:os'
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import { dirname, join, resolve } from 'node:path'
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import type {
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AgentReleaseKeyRegistry
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} from '../shared/agent-installation-contracts'
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import {
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digestRemoteRuntimeBundleIdentity,
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remoteRuntimeBundleManifestSchema,
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type RemoteRuntimeBundleManifest,
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type RemoteRuntimeLock
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} from '../shared/remote-runtime-launch-contracts'
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import {
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canonicalRuntimeManifestBytes,
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runtimeManifestSignaturePayload
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} from './runtime-bundle-verifier'
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const RAW_DIGEST = 'a'.repeat(64)
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export const TEST_REMOTE_RUNTIME_LOCK: RemoteRuntimeLock = {
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formatVersion: 1,
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runtimes: {
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opencode: {
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version: '1.18.9',
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provider: 'opencode',
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entrypoint: 'bin/opencode',
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entrypointIdentity: 'opencode-acp',
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argvPrefix: ['acp'],
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allowedEnvironmentNames: [
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'HOME',
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'LANG',
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'LC_ALL',
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'PATH',
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'TMPDIR',
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'XDG_CACHE_HOME',
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'XDG_CONFIG_HOME',
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'XDG_DATA_HOME',
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'XDG_STATE_HOME'
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],
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protocol: { major: 1, minor: 0 },
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targets: {
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x64: {
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package: 'opencode-linux-x64-baseline',
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integrity:
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'sha512-x4KiJk9EF7ktM18Ru5Jue4kTntxMvlhWb7tHniQGGRvY2KeoK1iIkyAFd7ri5H/fSkM22hNv/Gg1Jk6/h9IlxQ=='
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},
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arm64: {
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package: 'opencode-linux-arm64',
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integrity:
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'sha512-2IN4lLjhx2FICcMDnBsKgwrey0AvAM0SlNzzj7L71uakNxWvrhcqPYVpEhrEYUjIn+uQGMY5PjA+uupXigJE2A=='
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}
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}
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}
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}
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}
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export async function createRuntimeBundleTestFixture(
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overrides: {
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sourcePackage?: RemoteRuntimeBundleManifest['sourcePackage']
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directoryDigest?: string
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} = {}
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): Promise<{
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root: string
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bundleDirectory: string
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manifest: RemoteRuntimeBundleManifest
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registry: AgentReleaseKeyRegistry
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}> {
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const root = resolve(
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mkdtempSync(join(tmpdir(), 'goodbuddy-runtime-bundle-'))
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)
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if (process.platform !== 'win32') {
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chmodSync(root, 0o700)
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}
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const binary = elfHeader('x64')
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const license = Buffer.from('MIT\n', 'utf8')
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const initial = remoteRuntimeBundleManifestSchema.parse({
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formatVersion: 2,
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product: 'GoodBuddy',
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runtimeId: 'opencode',
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runtimeVersion: '1.18.9',
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provider: 'opencode',
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platform: 'linux',
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architecture: 'x64',
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signingKeyId: 'runtime-test',
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bundleDigest: `sha256:${RAW_DIGEST}`,
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adapterDigest: `sha256:${'b'.repeat(64)}`,
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sourcePackage:
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overrides.sourcePackage ??
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{
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name:
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TEST_REMOTE_RUNTIME_LOCK.runtimes.opencode.targets.x64
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.package,
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integrity:
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TEST_REMOTE_RUNTIME_LOCK.runtimes.opencode.targets.x64
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.integrity
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},
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entrypoint: {
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identity: 'opencode-acp',
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path: 'bin/opencode',
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sha256: sha256(binary),
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argvPrefix: ['acp']
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},
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files: [
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{
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path: 'bin/opencode',
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size: binary.byteLength,
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sha256: sha256(binary),
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mode: '0755'
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},
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{
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path: 'licenses/opencode.txt',
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size: license.byteLength,
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sha256: sha256(license),
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mode: '0644'
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}
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],
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licenses: [
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{
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package: 'opencode-ai',
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version: '1.18.9',
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spdx: 'MIT',
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path: 'licenses/opencode.txt'
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}
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],
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allowedEnvironmentNames: [
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'HOME',
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'LANG',
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'LC_ALL',
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'PATH',
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'TMPDIR',
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'XDG_CACHE_HOME',
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'XDG_CONFIG_HOME',
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'XDG_DATA_HOME',
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'XDG_STATE_HOME'
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],
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protocol: { major: 1, minor: 0 },
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acpCapabilitiesDigest: `sha256:${'d'.repeat(64)}`,
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limits: {
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maximumPromptRuntimeMilliseconds: 60_000,
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maximumPromptInputBytes: 4096,
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maximumPromptOutputBytes: 1024 * 1024
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}
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})
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const manifest = remoteRuntimeBundleManifestSchema.parse({
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...initial,
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bundleDigest:
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await digestRemoteRuntimeBundleIdentity(initial)
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})
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const directoryDigest =
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overrides.directoryDigest ?? manifest.bundleDigest
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const bundleDirectory = resolve(
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root,
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'opencode',
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directoryDigest.slice('sha256:'.length)
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)
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writePayload(
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join(bundleDirectory, 'bin', 'opencode'),
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binary,
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0o755
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)
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writePayload(
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join(bundleDirectory, 'licenses', 'opencode.txt'),
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license,
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0o644
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)
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const { publicKey, privateKey } =
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generateKeyPairSync('ed25519')
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const registry: AgentReleaseKeyRegistry = {
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formatVersion: 1,
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keys: [
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{
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keyId: 'runtime-test',
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publicKeySpkiBase64: publicKey
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.export({ format: 'der', type: 'spki' })
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.toString('base64'),
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environment: 'test'
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}
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],
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revocations: []
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}
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const manifestBytes = canonicalRuntimeManifestBytes(manifest)
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writePayload(
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join(bundleDirectory, 'manifest.json'),
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manifestBytes,
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0o644
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)
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writePayload(
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join(bundleDirectory, 'manifest.sig'),
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Buffer.from(
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`${sign(
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null,
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runtimeManifestSignaturePayload(manifestBytes),
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privateKey
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).toString('base64')}\n`,
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'utf8'
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),
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0o644
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)
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if (process.platform !== 'win32') {
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chmodSync(bundleDirectory, 0o700)
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chmodSync(join(bundleDirectory, 'bin'), 0o700)
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chmodSync(join(bundleDirectory, 'licenses'), 0o700)
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}
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return { root, bundleDirectory, manifest, registry }
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}
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function writePayload(
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path: string,
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contents: Uint8Array,
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mode: number
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): void {
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mkdirSync(dirname(path), { recursive: true, mode: 0o700 })
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writeFileSync(path, contents, { mode })
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if (process.platform !== 'win32') {
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chmodSync(path, mode)
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}
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}
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function elfHeader(architecture: 'x64' | 'arm64'): Buffer {
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const header = Buffer.alloc(64)
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header[0] = 0x7f
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header.write('ELF', 1, 'ascii')
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header[4] = 2
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header[5] = 1
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header.writeUInt16LE(architecture === 'x64' ? 62 : 183, 18)
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return header
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}
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function sha256(contents: Uint8Array): string {
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return createHash('sha256').update(contents).digest('hex')
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}
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