875c7f9b91
- Add full Telegram bot functionality with Z.AI API integration
- Implement 4 tools: Bash, FileEdit, WebSearch, Git
- Add 3 agents: Code Reviewer, Architect, DevOps Engineer
- Add 6 skills for common coding tasks
- Add systemd service file for 24/7 operation
- Add nginx configuration for HTTPS webhook
- Add comprehensive documentation
- Implement WebSocket server for real-time updates
- Add logging system with Winston
- Add environment validation
🤖 zCode CLI X - Agentic coder with Z.AI + Telegram integration
70 lines
2.7 KiB
JavaScript
70 lines
2.7 KiB
JavaScript
/*
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* Copyright The OpenTelemetry Authors
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* SPDX-License-Identifier: Apache-2.0
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*/
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import { diag } from '@opentelemetry/api';
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const MAX_ATTEMPTS = 5;
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const INITIAL_BACKOFF = 1000;
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const MAX_BACKOFF = 5000;
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const BACKOFF_MULTIPLIER = 1.5;
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const JITTER = 0.2;
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/**
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* Get a pseudo-random jitter that falls in the range of [-JITTER, +JITTER]
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*/
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function getJitter() {
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return Math.random() * (2 * JITTER) - JITTER;
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}
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class RetryingTransport {
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_transport;
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constructor(transport) {
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this._transport = transport;
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}
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retry(data, timeoutMillis, inMillis) {
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return new Promise((resolve, reject) => {
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setTimeout(() => {
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this._transport.send(data, timeoutMillis).then(resolve, reject);
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}, inMillis);
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});
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}
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async send(data, timeoutMillis) {
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let attempts = MAX_ATTEMPTS;
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let nextBackoff = INITIAL_BACKOFF;
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const deadline = Date.now() + timeoutMillis;
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let result = await this._transport.send(data, timeoutMillis);
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while (result.status === 'retryable' && attempts > 0) {
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attempts--;
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// use maximum of computed backoff and 0 to avoid negative timeouts
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const backoff = Math.max(Math.min(nextBackoff * (1 + getJitter()), MAX_BACKOFF), 0);
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nextBackoff = nextBackoff * BACKOFF_MULTIPLIER;
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const retryInMillis = result.retryInMillis ?? backoff;
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// return when expected retry time is after the export deadline.
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const remainingTimeoutMillis = deadline - Date.now();
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if (retryInMillis > remainingTimeoutMillis) {
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diag.info(`Export retry time ${Math.round(retryInMillis)}ms exceeds remaining timeout ${Math.round(remainingTimeoutMillis)}ms, not retrying further.`);
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return result;
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}
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diag.verbose(`Scheduling export retry in ${Math.round(retryInMillis)}ms`);
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result = await this.retry(data, remainingTimeoutMillis, retryInMillis);
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}
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if (result.status === 'success') {
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diag.verbose(`Export succeeded after ${MAX_ATTEMPTS - attempts} retry attempts.`);
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}
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else if (result.status === 'retryable') {
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diag.info(`Export failed after maximum retry attempts (${MAX_ATTEMPTS}).`);
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}
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else {
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diag.info(`Export failed with non-retryable error: ${result.error}`);
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}
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return result;
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}
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shutdown() {
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return this._transport.shutdown();
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}
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}
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/**
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* Creates an Exporter Transport that retries on 'retryable' response.
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*/
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export function createRetryingTransport(options) {
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return new RetryingTransport(options.transport);
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}
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//# sourceMappingURL=retrying-transport.js.map
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