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Trim teammate prompt UI and MCP debug logs

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This commit is contained in:
YoVinchen
2026-04-04 09:19:52 +08:00
parent f06a2c2740
commit 832035a087
4 changed files with 143 additions and 77 deletions
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95
src/services/mcp/client.ts
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@@ -332,6 +332,51 @@ function mcpBaseUrlAnalytics(serverRef: ScopedMcpServerConfig): {
: {}
}
function mcpBaseUrlForDebug(serverRef: ScopedMcpServerConfig): string {
return getLoggingSafeMcpBaseUrl(serverRef) || '[unavailable]'
}
function summarizeHeadersForDebug(
headers: Record<string, string> | undefined,
): {
headerCount: number
headerNames: string[]
hasAuthorization: boolean
} {
if (!headers) {
return {
headerCount: 0,
headerNames: [],
hasAuthorization: false,
}
}
const headerNames = Object.keys(headers)
return {
headerCount: headerNames.length,
headerNames: headerNames.sort(),
hasAuthorization: headerNames.some(
headerName => headerName.toLowerCase() === 'authorization',
),
}
}
function summarizeProxyEnvForDebug(): Record<string, string | boolean> {
return {
hasNodeOptions: Boolean(process.env.NODE_OPTIONS),
uvThreadpoolSizeConfigured: Boolean(process.env.UV_THREADPOOL_SIZE),
hasHttpProxy: Boolean(process.env.HTTP_PROXY),
hasHttpsProxy: Boolean(process.env.HTTPS_PROXY),
hasNoProxy: Boolean(process.env.NO_PROXY),
}
}
function summarizeStderrForDebug(stderrOutput: string): string {
const trimmed = stderrOutput.trim()
const lineCount = trimmed === '' ? 0 : trimmed.split('\n').length
return `Server stderr captured (${trimmed.length} chars, ${lineCount} lines)`
}
/**
* Shared handler for sse/http/claudeai-proxy auth failures during connect:
* emits tengu_mcp_server_needs_auth, caches the needs-auth entry, and returns
@@ -676,7 +721,10 @@ export const connectToServer = memoize(
)
logMCPDebug(name, `SSE transport initialized, awaiting connection`)
} else if (serverRef.type === 'sse-ide') {
logMCPDebug(name, `Setting up SSE-IDE transport to ${serverRef.url}`)
logMCPDebug(
name,
`Setting up SSE-IDE transport to ${mcpBaseUrlForDebug(serverRef)}`,
)
// IDE servers don't need authentication
// TODO: Use the auth token provided in the lockfile
const proxyOptions = getProxyFetchOptions()
@@ -735,7 +783,7 @@ export const connectToServer = memoize(
} else if (serverRef.type === 'ws') {
logMCPDebug(
name,
`Initializing WebSocket transport to ${serverRef.url}`,
`Initializing WebSocket transport to ${mcpBaseUrlForDebug(serverRef)}`,
)
const combinedHeaders = await getMcpServerHeaders(name, serverRef)
@@ -749,16 +797,17 @@ export const connectToServer = memoize(
...combinedHeaders,
}
// Redact sensitive headers before logging
const wsHeadersForLogging = mapValues(wsHeaders, (value, key) =>
key.toLowerCase() === 'authorization' ? '[REDACTED]' : value,
const wsHeadersForLogging = summarizeHeadersForDebug(
mapValues(wsHeaders, (_value, key) =>
key.toLowerCase() === 'authorization' ? '[REDACTED]' : '[set]',
),
)
logMCPDebug(
name,
`WebSocket transport options: ${jsonStringify({
url: serverRef.url,
headers: wsHeadersForLogging,
url: mcpBaseUrlForDebug(serverRef),
...wsHeadersForLogging,
hasSessionAuth: !!sessionIngressToken,
})}`,
)
@@ -782,20 +831,17 @@ export const connectToServer = memoize(
}
transport = new WebSocketTransport(wsClient)
} else if (serverRef.type === 'http') {
logMCPDebug(name, `Initializing HTTP transport to ${serverRef.url}`)
logMCPDebug(
name,
`Initializing HTTP transport to ${mcpBaseUrlForDebug(serverRef)}`,
)
logMCPDebug(
name,
`Node version: ${process.version}, Platform: ${process.platform}`,
)
logMCPDebug(
name,
`Environment: ${jsonStringify({
NODE_OPTIONS: process.env.NODE_OPTIONS || 'not set',
UV_THREADPOOL_SIZE: process.env.UV_THREADPOOL_SIZE || 'default',
HTTP_PROXY: process.env.HTTP_PROXY || 'not set',
HTTPS_PROXY: process.env.HTTPS_PROXY || 'not set',
NO_PROXY: process.env.NO_PROXY || 'not set',
})}`,
`Environment: ${jsonStringify(summarizeProxyEnvForDebug())}`,
)
// Create an auth provider for this server
@@ -843,16 +889,16 @@ export const connectToServer = memoize(
const headersForLogging = transportOptions.requestInit?.headers
? mapValues(
transportOptions.requestInit.headers as Record<string, string>,
(value, key) =>
key.toLowerCase() === 'authorization' ? '[REDACTED]' : value,
(_value, key) =>
key.toLowerCase() === 'authorization' ? '[REDACTED]' : '[set]',
)
: undefined
logMCPDebug(
name,
`HTTP transport options: ${jsonStringify({
url: serverRef.url,
headers: headersForLogging,
url: mcpBaseUrlForDebug(serverRef),
...summarizeHeadersForDebug(headersForLogging),
hasAuthProvider: !!authProvider,
timeoutMs: MCP_REQUEST_TIMEOUT_MS,
})}`,
@@ -879,7 +925,7 @@ export const connectToServer = memoize(
const oauthConfig = getOauthConfig()
const proxyUrl = `${oauthConfig.MCP_PROXY_URL}${oauthConfig.MCP_PROXY_PATH.replace('{server_id}', serverRef.id)}`
logMCPDebug(name, `Using claude.ai proxy at ${proxyUrl}`)
logMCPDebug(name, `Using claude.ai proxy transport`)
// eslint-disable-next-line eslint-plugin-n/no-unsupported-features/node-builtins
const fetchWithAuth = createClaudeAiProxyFetch(globalThis.fetch)
@@ -1025,7 +1071,10 @@ export const connectToServer = memoize(
// For HTTP transport, try a basic connectivity test first
if (serverRef.type === 'http') {
logMCPDebug(name, `Testing basic HTTP connectivity to ${serverRef.url}`)
logMCPDebug(
name,
`Testing basic HTTP connectivity to ${mcpBaseUrlForDebug(serverRef)}`,
)
try {
const testUrl = new URL(serverRef.url)
logMCPDebug(
@@ -1079,7 +1128,7 @@ export const connectToServer = memoize(
try {
await Promise.race([connectPromise, timeoutPromise])
if (stderrOutput) {
logMCPError(name, `Server stderr: ${stderrOutput}`)
logMCPError(name, summarizeStderrForDebug(stderrOutput))
stderrOutput = '' // Release accumulated string to prevent memory growth
}
const elapsed = Date.now() - connectStartTime
@@ -1149,7 +1198,7 @@ export const connectToServer = memoize(
}
transport.close().catch(() => {})
if (stderrOutput) {
logMCPError(name, `Server stderr: ${stderrOutput}`)
logMCPError(name, summarizeStderrForDebug(stderrOutput))
}
throw error
}