Files
goodbuddy/src/agent-daemon/opencode-subagent-plugin.ts
T
mesalogo 56ebd40bd8 feat: unify execution and add workspace file imports
Remove Ask/Execute modes and general product tool approvals so requests use the selected runtime, enabled capabilities, and execution account permissions. Migrate retired application metadata while preserving user content.

Retire the Results page while retaining conversation images and stored artifacts. Add local and remote workspace file imports, timestamps and sorting, improve image discovery and saving, and refine workspace navigation and supervision responsiveness. Include the accompanying web-search changes, tests, probes, and product documentation.

Remote imports require an updated Agent. Existing artifacts are not automatically copied into project directories. Validation evidence and outstanding failures remain documented in feature progress files; no full test suite or real-model calls were rerun for this commit.

Release note: Run requests without switching work modes, import files into a selected local or remote workspace folder, sort workspace files by date, and keep using conversation images after removal of the Results page.
2026-10-04 20:02:59 +08:00

260 lines
11 KiB
TypeScript

/**
* OpenCode's ACP adapter omits native todos, questions and child sessions. Native
* events use ACP metadata; question replies use a process-local capability.
*/
export function openCodeSubagentPluginSource(modelBridgeOrigin?: string): string {
return `import { createServer } from 'node:http'
import { randomBytes } from 'node:crypto'
export default (input) => (${plugin.toString()})(input, { createServer, randomBytes, modelBridgeOrigin: ${JSON.stringify(modelBridgeOrigin)} })`
}
async function plugin(input?: {
client: {
_client: {
get(input: { url: string; throwOnError: true }): Promise<{ data: unknown }>
post(input: { url: string; body?: unknown; throwOnError: true }): Promise<unknown>
patch(input: { url: string; body: unknown; throwOnError: true }): Promise<unknown>
}
session: { get(input: { path: { id: string }; throwOnError: true }): Promise<{
data: { id: string; parentID?: string; permission?: Array<{ permission: string; pattern: string; action: string }> }
}> }
}
}, modules?: {
createServer: typeof import('node:http').createServer
randomBytes: typeof import('node:crypto').randomBytes
modelBridgeOrigin?: string
}) {
const tasks = new Map<string, { sessionId: string; callId: string }>()
const pending = new Map<string, { sessionId: string; root: string }>()
const modelMessages = new Map<string, { sessionId: string; operationId: string; imageToolName?: string }>()
const modelRoute = async (sessionId: string, messageId: string) => {
const key = `${sessionId}\0${messageId}`
const previous = modelMessages.get(key)
if (previous) return previous
if (!input || !modules?.modelBridgeOrigin) return undefined
let root = sessionId
const seen = new Set<string>()
for (;;) {
if (seen.has(root)) throw new Error('OpenCode Session parent cycle')
seen.add(root)
const session = await input.client.session.get({ path: { id: root }, throwOnError: true })
if (!session.data.parentID) break
root = session.data.parentID
}
const response = await fetch(`${modules.modelBridgeOrigin}/session?sessionId=${encodeURIComponent(root)}`)
if (!response.ok) throw new Error('GoodBuddy model operation is no longer active')
const { operationId, imageToolName } = await response.json() as { operationId: string; imageToolName?: string }
const route = { sessionId: root, operationId, imageToolName }
modelMessages.set(key, route)
return route
}
let endpoint: string | undefined
let closed = false
let closeServer: (() => void) | undefined
if (input) {
const { createServer, randomBytes } = modules!
const token = randomBytes(32).toString('base64url')
const server = createServer(async (request, response) => {
try {
if (request.method !== 'POST' || request.url !== `/${token}`) {
response.writeHead(404).end()
return
}
let body = ''
for await (const chunk of request) {
body += chunk
if (body.length > 1024 * 1024) throw new Error('Question answer too large')
}
const answer = JSON.parse(body) as {
questionId: string; sessionId: string; answers: string[][]
}
const question = pending.get(answer.questionId)
if (!question || question.root !== answer.sessionId) {
response.writeHead(409).end()
return
}
const listed = await input.client._client.get({ url: '/question', throwOnError: true })
if (!Array.isArray(listed.data) || !listed.data.some((item) =>
item.id === answer.questionId && item.sessionID === question.sessionId
)) {
pending.delete(answer.questionId)
response.writeHead(409).end()
return
}
await input.client._client.post({
url: `/question/${encodeURIComponent(answer.questionId)}/${answer.answers.length ? 'reply' : 'reject'}`,
...(answer.answers.length ? { body: { answers: answer.answers } } : {}),
throwOnError: true
})
pending.delete(answer.questionId)
response.writeHead(200).end('{}')
} catch {
response.writeHead(500).end()
}
})
await new Promise<void>((resolve, reject) => {
server.once('error', reject)
server.listen(0, '127.0.0.1', resolve)
})
server.unref()
closeServer = () => { server.closeAllConnections(); server.close() }
const address = server.address()
if (address && typeof address !== 'string') endpoint = `http://127.0.0.1:${address.port}/${token}`
}
return Promise.resolve({
dispose: async () => {
closed = true
pending.clear()
tasks.clear()
modelMessages.clear()
closeServer?.()
},
'chat.message': async (
request: { sessionID: string },
output: { message: { id: string } }
) => {
const route = await modelRoute(request.sessionID, output.message.id)
if (!route) return
// Native ACP only forwards permissions for its registered root Sessions.
// Native Session rules also authorize tools in child Sessions.
const permission = [{ permission: '*', pattern: '*', action: 'allow' }]
if (route.sessionId !== request.sessionID) {
const child = await input!.client.session.get({ path: { id: request.sessionID }, throwOnError: true })
// OpenCode copies parent denies, not parent allows, into children.
// Keep its explicit subagent restrictions after the request rules.
permission.push(...(child.data.permission ?? []).filter(rule => rule.permission !== '*'))
}
permission.push({ permission: 'goodbuddy_image_*', pattern: '*', action: 'deny' })
if (route.imageToolName) {
permission.push({ permission: `${route.imageToolName}_*`, pattern: '*', action: 'allow' })
}
await input!.client._client.patch({
url: `/session/${encodeURIComponent(request.sessionID)}`, body: { permission }, throwOnError: true
})
},
'chat.headers': async (
request: { sessionID: string; message: { id: string } },
output: { headers: Record<string, string> }
) => {
const route = await modelRoute(request.sessionID, request.message.id)
if (!route) return
output.headers['x-goodbuddy-session'] = route.sessionId
output.headers['x-goodbuddy-operation'] = route.operationId
},
event: async ({ event }: { event: {
type: string
properties: {
id?: string
requestID?: string
status?: { type?: string }
sessionID?: string
todos?: unknown
part?: {
sessionID?: string
type: string
tool?: string
callID?: string
state?: {
metadata?: { sessionId?: string }
}
}
}
} }) => {
const properties = event.properties
if (closed) return
if (event.type === 'todo.updated' && properties.sessionID) {
// Keep the native Session identity: child todos must not become root todos.
process.stdout.write(JSON.stringify({ jsonrpc: '2.0', method: 'session/update', params: {
sessionId: properties.sessionID,
update: { sessionUpdate: 'tool_call_update', toolCallId: 'goodbuddy-native-todos',
_meta: { goodbuddyTodoEvent: event } }
} }) + '\n')
return
}
if (event.type === 'session.status' && properties.status?.type === 'idle' && properties.sessionID) {
for (const [key, route] of modelMessages) {
if (route.sessionId === properties.sessionID) modelMessages.delete(key)
}
for (const [id, question] of pending) {
if (question.root !== properties.sessionID && question.sessionId !== properties.sessionID) continue
pending.delete(id)
process.stdout.write(JSON.stringify({ jsonrpc: '2.0', method: 'session/update', params: {
sessionId: question.root, update: { sessionUpdate: 'tool_call_update', toolCallId: id,
_meta: { goodbuddyQuestionResolved: id } }
} }) + '\n')
}
for (const [child, owner] of tasks) {
if (owner.sessionId === properties.sessionID) tasks.delete(child)
}
return
}
if (event.type === 'question.replied' || event.type === 'question.rejected') {
const question = properties.requestID ? pending.get(properties.requestID) : undefined
if (question) {
pending.delete(properties.requestID!)
process.stdout.write(JSON.stringify({ jsonrpc: '2.0', method: 'session/update', params: {
sessionId: question.root, update: { sessionUpdate: 'tool_call_update', toolCallId: properties.requestID,
_meta: { goodbuddyQuestionResolved: properties.requestID } }
} }) + '\n')
}
return
}
if (event.type === 'question.asked' && input && endpoint && properties.id && properties.sessionID) {
if (pending.has(properties.id)) return
let root = properties.sessionID
const seen = new Set<string>()
for (;;) {
if (seen.has(root)) return
seen.add(root)
const session = await input.client.session.get({ path: { id: root }, throwOnError: true })
if (session.data.id !== root) return
if (!session.data.parentID) break
root = session.data.parentID
}
const listed = await input.client._client.get({ url: '/question', throwOnError: true })
if (closed || pending.has(properties.id) || !Array.isArray(listed.data) || !listed.data.some((item) =>
item.id === properties.id && item.sessionID === properties.sessionID
)) return
pending.set(properties.id, { sessionId: properties.sessionID, root })
process.stdout.write(JSON.stringify({
jsonrpc: '2.0', method: 'session/update', params: {
sessionId: root, update: {
sessionUpdate: 'tool_call_update', toolCallId: properties.id,
_meta: { goodbuddyQuestion: { question: properties, endpoint,
childCallId: tasks.get(properties.sessionID)?.callId } }
}
}
}) + '\n')
return
}
const part = properties.part
const sessionId = properties.sessionID ?? part?.sessionID
let owner = sessionId ? tasks.get(sessionId) : undefined
if (
event.type === 'message.part.updated' &&
part?.type === 'tool' && part.tool === 'task' &&
part.callID && sessionId
) {
owner ??= { sessionId, callId: part.callID }
const child = part.state?.metadata?.sessionId
if (child) tasks.set(child, owner)
}
if (!owner || ![
'message.updated', 'message.part.updated', 'message.part.delta'
].includes(event.type)) return
process.stdout.write(JSON.stringify({
jsonrpc: '2.0',
method: 'session/update',
params: {
sessionId: owner.sessionId,
update: {
sessionUpdate: 'tool_call_update',
toolCallId: owner.callId,
_meta: { goodbuddySubagentEvent: event }
}
}
}) + '\n')
}
})
}