Files
optimclaw/.env.example
T
6232609080 feat(llm): add GitHub Copilot as LLM provider (#1512)
* Add github copilot as LLM provider.

* Fix Copilot in Openclaw

* security: harden Copilot OAuth token handling

C1: Use secrecy::SecretString for oauth_token and cached session token
    in CopilotTokenManager/CachedCopilotToken. Expose only at HTTP
    header injection point via .expose_secret().

C2: Document risks of hardcoded VS Code OAuth client ID and editor
    identity headers (ToS, rotation, staleness). Remove the unreliable
    paste-token setup path (setup_github_copilot_manual_token).

C3: Fix TOCTOU race in get_token() — re-check token validity after
    acquiring write lock so concurrent callers don't all perform
    redundant token exchanges.

I1: Remove dead empty else {} block in get_token().

I2: Map 401 responses to LlmError::AuthFailed instead of RequestFailed
    so retry/circuit-breaker logic handles auth failures correctly.

I3: Replace prepare_github_copilot_setup() with call to existing
    set_llm_backend_preserving_model() helper to avoid logic drift.

I4: Add unit tests for CopilotTokenManager (caching, invalidation,
    expiry/buffer behavior), poll response parsing (all OAuth device
    flow states), and DeviceCodeResponse/CopilotTokenResponse deserialization.

Co-authored-by: Copilot <[email protected]>

* fix: address review feedback and code improvements (takeover #1202)

- Fix ContentPart::Text being silently dropped in convert_messages
- Replace custom truncate_for_error with crate::util::floor_char_boundary
- Fix CLAUDE.md: accurately describe dedicated provider (not "OpenAI-compatible path")
- Fix "Github" -> "GitHub" capitalization in READMEs
- Add manual token paste option to setup wizard (not just device login)
- Fix missing extension_manager field in EngineContext (merge fixup)
- cargo fmt applied

Co-Authored-By: fallenwood <[email protected]>
Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>

* fix: address PR review feedback for GitHub Copilot provider

- Plumb request_timeout_secs into GithubCopilotProvider (was hardcoded 120s)
- Forward stop_sequences to Copilot API via OpenAI `stop` field
- Skip empty text part in multimodal message conversion
- Improve paste-token wizard hint with specific file path guidance

Co-Authored-By: fallenwood <[email protected]>
Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>

* fix: 401 retry, retryable token exchange errors, shared retry-after parsing

- Retry once inline on 401 after token invalidation (was returning
  AuthFailed immediately, guaranteeing user-visible failure)
- Map token exchange failures to RequestFailed (retryable) instead of
  AuthFailed (non-retryable by RetryProvider)
- Use shared crate::llm::retry::parse_retry_after for HTTP-date support
  and safe 60s default
- Improve paste-token wizard hint: mention `gh auth token` as primary source

Co-Authored-By: fallenwood <[email protected]>
Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>

* fix: 401 retry error mapping, retry status logging, token whitespace safety

- Map 401 retry get_token() failure to RequestFailed (retryable),
  consistent with initial token acquisition path
- Log retry response status before returning AuthFailed
- Trim oauth_token in exchange_copilot_token to prevent header panics
  from whitespace in env vars

Co-Authored-By: fallenwood <[email protected]>
Co-Authored-By: Claude Opus 4.6 (1M context) <[email protected]>

---------

Co-authored-by: Fallenwood <[email protected]>
Co-authored-by: Copilot <[email protected]>
Co-authored-by: fallenwood <[email protected]>
Co-authored-by: Claude Opus 4.6 (1M context) <[email protected]>
2026-03-21 00:02:00 -07:00

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# Database Configuration
DATABASE_URL=postgres://localhost/ironclaw
DATABASE_POOL_SIZE=10
# LLM Provider
# LLM_BACKEND=nearai # default
# Possible values: nearai, ollama, openai_compatible, openai, anthropic, github_copilot, tinfoil, openai_codex
# LLM_REQUEST_TIMEOUT_SECS=120 # Increase for local LLMs (Ollama, vLLM, LM Studio)
# === Anthropic Direct ===
# Two auth modes:
# 1. API key: Set ANTHROPIC_API_KEY (from console.anthropic.com/settings/keys)
# 2. OAuth token: Set ANTHROPIC_OAUTH_TOKEN (from `claude login`)
# OAuth tokens use Authorization: Bearer instead of x-api-key header.
# ANTHROPIC_API_KEY=sk-ant-...
# ANTHROPIC_OAUTH_TOKEN=sk-ant-oat01-... # from `claude login` credentials
# ANTHROPIC_MODEL=claude-sonnet-4-20250514
# === OpenAI Direct ===
# OPENAI_API_KEY=sk-...
# Reuse Codex CLI auth.json instead of setting OPENAI_API_KEY manually.
# Works with both OpenAI API-key mode and Codex ChatGPT OAuth mode.
# In ChatGPT mode this uses the private `chatgpt.com/backend-api/codex` endpoint.
# LLM_USE_CODEX_AUTH=true
# CODEX_AUTH_PATH=~/.codex/auth.json
# === GitHub Copilot ===
# Uses the OAuth token from your Copilot IDE sign-in (for example
# ~/.config/github-copilot/apps.json on Linux/macOS), or run `ironclaw onboard`
# and choose the GitHub device login flow.
# LLM_BACKEND=github_copilot
# GITHUB_COPILOT_TOKEN=gho_...
# GITHUB_COPILOT_MODEL=gpt-4o
# IronClaw injects standard VS Code Copilot headers automatically.
# Optional advanced headers for custom overrides:
# GITHUB_COPILOT_EXTRA_HEADERS=Copilot-Integration-Id:vscode-chat
# === NEAR AI (Chat Completions API) ===
# Two auth modes:
# 1. Session token (default): Uses browser OAuth (GitHub/Google) on first run.
# Session token stored in ~/.ironclaw/session.json automatically.
# Base URL defaults to https://private.near.ai
# 2. API key: Set NEARAI_API_KEY to use API key auth from cloud.near.ai.
# Base URL defaults to https://cloud-api.near.ai
NEARAI_MODEL=Qwen/Qwen3.5-122B-A10B
NEARAI_BASE_URL=https://private.near.ai
NEARAI_AUTH_URL=https://private.near.ai
# NEARAI_SESSION_TOKEN=sess_... # hosting providers: set this
# NEARAI_SESSION_PATH=~/.ironclaw/session.json # optional, default shown
# NEARAI_API_KEY=... # API key from cloud.near.ai
# Local LLM Providers (Ollama, LM Studio, vLLM, LiteLLM)
# === Ollama ===
# OLLAMA_MODEL=llama3.2
# LLM_BACKEND=ollama
# OLLAMA_BASE_URL=http://localhost:11434 # default
# === OpenAI-compatible (LM Studio, vLLM, Anything-LLM) ===
# LLM_MODEL=llama-3.2-3b-instruct-q4_K_M
# LLM_BACKEND=openai_compatible
# LLM_BASE_URL=http://localhost:1234/v1
# LLM_API_KEY=sk-... # optional for local servers
# Custom HTTP headers for OpenAI-compatible providers
# Format: comma-separated key:value pairs
# LLM_EXTRA_HEADERS=HTTP-Referer:https://github.com/nearai/ironclaw,X-Title:ironclaw
# === OpenRouter (300+ models via OpenAI-compatible) ===
# LLM_MODEL=anthropic/claude-sonnet-4 # see openrouter.ai/models for IDs
# LLM_BACKEND=openai_compatible
# LLM_BASE_URL=https://openrouter.ai/api/v1
# LLM_API_KEY=sk-or-...
# LLM_EXTRA_HEADERS=HTTP-Referer:https://myapp.com,X-Title:MyApp
# === Together AI (via OpenAI-compatible) ===
# LLM_MODEL=meta-llama/Llama-3.3-70B-Instruct-Turbo
# LLM_BACKEND=openai_compatible
# LLM_BASE_URL=https://api.together.xyz/v1
# LLM_API_KEY=...
# === Fireworks AI (via OpenAI-compatible) ===
# LLM_MODEL=accounts/fireworks/models/llama4-maverick-instruct-basic
# LLM_BACKEND=openai_compatible
# LLM_BASE_URL=https://api.fireworks.ai/inference/v1
# LLM_API_KEY=fw_...
# === MiniMax ===
# LLM_BACKEND=minimax
# MINIMAX_API_KEY=...
# MINIMAX_MODEL=MiniMax-M2.7
# MINIMAX_BASE_URL=https://api.minimax.io/v1 # default (global); use https://api.minimaxi.com/v1 for China
# === Anthropic Direct ===
# LLM_BACKEND=anthropic
# ANTHROPIC_MODEL=claude-sonnet-4-6
# ANTHROPIC_API_KEY=sk-ant-...
# ANTHROPIC_BASE_URL=https://api.anthropic.com # default
# Prompt cache retention — controls Anthropic server-side prompt caching:
# none = disabled (no cache_control injected)
# short = 5-minute TTL, 1.25× (125%) write surcharge (default)
# long = 1-hour TTL, 2.0× (200%) write surcharge
# ANTHROPIC_CACHE_RETENTION=short
# === OpenAI Codex (ChatGPT subscription, OAuth) ===
# LLM_BACKEND=openai_codex
# OPENAI_CODEX_MODEL=gpt-5.3-codex # default
# OPENAI_CODEX_CLIENT_ID=app_EMoamEEZ73f0CkXaXp7hrann # override (rare)
# OPENAI_CODEX_AUTH_URL=https://auth.openai.com # override (rare)
# OPENAI_CODEX_API_URL=https://chatgpt.com/backend-api/codex # override (rare)
# For full provider setup guide see docs/LLM_PROVIDERS.md
# Channel Configuration
# CLI is always enabled
# Slack Bot (optional)
SLACK_BOT_TOKEN=xoxb-...
SLACK_APP_TOKEN=xapp-...
SLACK_SIGNING_SECRET=...
# Telegram Bot (optional)
TELEGRAM_BOT_TOKEN=...
# HTTP Webhook Server (optional)
HTTP_HOST=0.0.0.0
HTTP_PORT=8080
HTTP_WEBHOOK_SECRET=your-webhook-secret
# Webhook authentication uses HMAC-SHA256 signature verification.
# Callers must send an X-IronClaw-Signature header with format: sha256=<hex_digest>
# where the digest is HMAC-SHA256(HTTP_WEBHOOK_SECRET, raw_request_body) in lowercase hex.
#
# Example (bash):
# BODY='{"content":"hello"}'
# SIG=$(echo -n "$BODY" | openssl dgst -sha256 -hmac "$HTTP_WEBHOOK_SECRET" | cut -d' ' -f2)
# curl -X POST http://localhost:8080/webhook \
# -H "Content-Type: application/json" \
# -H "X-IronClaw-Signature: sha256=$SIG" \
# -d "$BODY"
#
# DEPRECATED: Passing "secret" in the JSON body still works but will be removed in a future release.
# Signal Channel (optional, requires signal-cli daemon --http)
# SIGNAL_HTTP_URL=http://127.0.0.1:8080
# SIGNAL_ACCOUNT=+1234567890
# SIGNAL_ALLOW_FROM=+1234567890,uuid:xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx # comma-separated, * for all, empty = deny/require pairing
# SIGNAL_ALLOW_FROM_GROUPS= # comma-separated group IDs, * for all, empty = deny all groups
# SIGNAL_DM_POLICY=pairing # open | allowlist | pairing
# SIGNAL_GROUP_POLICY=allowlist # allowlist | open | disabled
# SIGNAL_GROUP_ALLOW_FROM= # comma-separated, empty = inherit from ALLOW_FROM
# SIGNAL_IGNORE_ATTACHMENTS=false
# SIGNAL_IGNORE_STORIES=true
# Agent Settings
AGENT_NAME=ironclaw
AGENT_MAX_PARALLEL_JOBS=5
AGENT_JOB_TIMEOUT_SECS=3600
AGENT_STUCK_THRESHOLD_SECS=300
# Maximum tokens per job (0 = unlimited, also settable via settings.json agent.max_tokens_per_job)
# AGENT_MAX_TOKENS_PER_JOB=0
# Enable planning phase before tool execution (default: true)
AGENT_USE_PLANNING=true
# Self-repair settings
SELF_REPAIR_CHECK_INTERVAL_SECS=60
SELF_REPAIR_MAX_ATTEMPTS=3
# Heartbeat settings (proactive periodic execution)
# When enabled, reads HEARTBEAT.md checklist and reports findings
HEARTBEAT_ENABLED=false
HEARTBEAT_INTERVAL_SECS=1800
HEARTBEAT_NOTIFY_CHANNEL=cli
HEARTBEAT_NOTIFY_USER=default
# Memory hygiene settings (automatic cleanup of stale workspace documents)
# Runs on each heartbeat tick; identity files (IDENTITY.md, SOUL.md) are never deleted
# MEMORY_HYGIENE_ENABLED=true
# MEMORY_HYGIENE_DAILY_RETENTION_DAYS=30 # delete daily/ docs older than this many days
# MEMORY_HYGIENE_CONVERSATION_RETENTION_DAYS=7 # delete conversations/ docs older than this many days
# MEMORY_HYGIENE_CADENCE_HOURS=12 # minimum hours between cleanup passes
# Docker Sandbox
# SANDBOX_ENABLED=true
# SANDBOX_POLICY=readonly # readonly, workspace_write, or full_access
# SANDBOX_ALLOW_FULL_ACCESS=false # REQUIRED second opt-in for full_access policy.
# # FullAccess bypasses Docker entirely and runs
# # commands directly on the host. Without this
# # set to "true", full_access is downgraded to
# # workspace_write.
# SANDBOX_IMAGE=ironclaw-worker:latest
# SANDBOX_TIMEOUT_SECS=120
# SANDBOX_MEMORY_LIMIT_MB=2048
# Safety settings
SAFETY_MAX_OUTPUT_LENGTH=100000
SAFETY_INJECTION_CHECK_ENABLED=true
# Restart Feature (Docker containers only)
# Set IRONCLAW_IN_DOCKER=true in the container entrypoint to enable the restart feature.
# Without this, the restart tool and /restart command will be disabled.
# IRONCLAW_IN_DOCKER=false
# IRONCLAW_RESTART_DELAY=5 # default wait before exit (seconds, range: 1-30)
# IRONCLAW_MAX_FAILURES=10 # max consecutive failures before container exits
# Logging
RUST_LOG=ironclaw=debug,tower_http=debug