From 007368d58616e21d05fa117f1b6a34201f909e07 Mon Sep 17 00:00:00 2001 From: Codex Date: Sun, 15 Feb 2026 19:02:41 +0300 Subject: [PATCH] feat(auth): add subscription auth profiles and codex/claude flows --- Cargo.toml | 2 +- README.md | 46 +++ src/auth/anthropic_token.rs | 88 +++++ src/auth/mod.rs | 377 +++++++++++++++++++ src/auth/openai_oauth.rs | 491 ++++++++++++++++++++++++ src/auth/profiles.rs | 678 ++++++++++++++++++++++++++++++++++ src/channels/mod.rs | 5 + src/gateway/mod.rs | 7 +- src/main.rs | 2 +- src/onboard/wizard.rs | 52 ++- src/providers/anthropic.rs | 7 + src/providers/mod.rs | 40 ++ src/providers/openai_codex.rs | 198 ++++++++++ 13 files changed, 1981 insertions(+), 12 deletions(-) create mode 100644 src/auth/anthropic_token.rs create mode 100644 src/auth/mod.rs create mode 100644 src/auth/openai_oauth.rs create mode 100644 src/auth/profiles.rs create mode 100644 src/providers/openai_codex.rs diff --git a/Cargo.toml b/Cargo.toml index 9152e2e..2971871 100644 --- a/Cargo.toml +++ b/Cargo.toml @@ -60,6 +60,7 @@ chacha20poly1305 = "0.10" hmac = "0.12" sha2 = "0.10" hex = "0.4" +base64 = "0.22" # CSPRNG for secure token generation rand = "0.9" @@ -169,7 +170,6 @@ strip = true panic = "abort" [dev-dependencies] -tokio-test = "0.4" tempfile = "3.14" criterion = { version = "0.5", features = ["async_tokio"] } diff --git a/README.md b/README.md index 040488f..deebd4b 100644 --- a/README.md +++ b/README.md @@ -164,6 +164,7 @@ zeroclaw daemon # Check status zeroclaw status +zeroclaw auth status # Run system diagnostics zeroclaw doctor @@ -188,6 +189,51 @@ zeroclaw migrate openclaw > **Dev fallback (no global install):** prefix commands with `cargo run --release --` (example: `cargo run --release -- status`). +## Subscription Auth (OpenAI Codex / Claude Code) + +ZeroClaw now supports subscription-native auth profiles (multi-account, encrypted at rest). + +- Store file: `~/.zeroclaw/auth-profiles.json` +- Encryption key: `~/.zeroclaw/.secret_key` +- Profile id format: `:` (example: `openai-codex:work`) + +OpenAI Codex OAuth (ChatGPT subscription): + +```bash +# Recommended on servers/headless +zeroclaw auth login --provider openai-codex --device-code + +# Browser/callback flow with paste fallback +zeroclaw auth login --provider openai-codex --profile default +zeroclaw auth paste-redirect --provider openai-codex --profile default + +# Check / refresh / switch profile +zeroclaw auth status +zeroclaw auth refresh --provider openai-codex --profile default +zeroclaw auth use --provider openai-codex --profile work +``` + +Claude Code / Anthropic setup-token: + +```bash +# Paste subscription/setup token (Authorization header mode) +zeroclaw auth paste-token --provider anthropic --profile default --auth-kind authorization + +# Alias command +zeroclaw auth setup-token --provider anthropic --profile default +``` + +Run the agent with subscription auth: + +```bash +zeroclaw agent --provider openai-codex -m "hello" +zeroclaw agent --provider openai-codex --auth-profile openai-codex:work -m "hello" + +# Anthropic supports both API key and auth token env vars: +# ANTHROPIC_AUTH_TOKEN, ANTHROPIC_OAUTH_TOKEN, ANTHROPIC_API_KEY +zeroclaw agent --provider anthropic -m "hello" +``` + ## Architecture Every subsystem is a **trait** — swap implementations with a config change, zero code changes. diff --git a/src/auth/anthropic_token.rs b/src/auth/anthropic_token.rs new file mode 100644 index 0000000..c5f2f1c --- /dev/null +++ b/src/auth/anthropic_token.rs @@ -0,0 +1,88 @@ +use serde::{Deserialize, Serialize}; + +/// How Anthropic credentials should be sent. +#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "kebab-case")] +pub enum AnthropicAuthKind { + /// Standard Anthropic API key via `x-api-key`. + ApiKey, + /// Subscription / setup token via `Authorization: Bearer ...`. + Authorization, +} + +impl AnthropicAuthKind { + pub fn as_metadata_value(self) -> &'static str { + match self { + Self::ApiKey => "api-key", + Self::Authorization => "authorization", + } + } + + pub fn from_metadata_value(value: &str) -> Option { + match value.trim().to_ascii_lowercase().as_str() { + "api-key" | "x-api-key" | "apikey" => Some(Self::ApiKey), + "authorization" | "bearer" | "auth-token" | "oauth" => { + Some(Self::Authorization) + } + _ => None, + } + } +} + +/// Detect auth kind with explicit override support. +pub fn detect_auth_kind(token: &str, explicit: Option<&str>) -> AnthropicAuthKind { + if let Some(kind) = explicit.and_then(AnthropicAuthKind::from_metadata_value) { + return kind; + } + + let trimmed = token.trim(); + + // JWT-like shape strongly suggests bearer token mode. + if trimmed.matches('.').count() >= 2 { + return AnthropicAuthKind::Authorization; + } + + // Anthropic platform keys commonly start with this prefix. + if trimmed.starts_with("sk-ant-api") { + return AnthropicAuthKind::ApiKey; + } + + // Default to API key for backward compatibility unless explicitly configured. + AnthropicAuthKind::ApiKey +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn parse_kind_from_metadata() { + assert_eq!( + AnthropicAuthKind::from_metadata_value("authorization"), + Some(AnthropicAuthKind::Authorization) + ); + assert_eq!( + AnthropicAuthKind::from_metadata_value("x-api-key"), + Some(AnthropicAuthKind::ApiKey) + ); + assert_eq!(AnthropicAuthKind::from_metadata_value("nope"), None); + } + + #[test] + fn detect_prefers_override() { + let kind = detect_auth_kind("sk-ant-api-123", Some("authorization")); + assert_eq!(kind, AnthropicAuthKind::Authorization); + } + + #[test] + fn detect_jwt_like_as_authorization() { + let kind = detect_auth_kind("aaa.bbb.ccc", None); + assert_eq!(kind, AnthropicAuthKind::Authorization); + } + + #[test] + fn detect_default_for_api_prefix() { + let kind = detect_auth_kind("sk-ant-api-123", None); + assert_eq!(kind, AnthropicAuthKind::ApiKey); + } +} diff --git a/src/auth/mod.rs b/src/auth/mod.rs new file mode 100644 index 0000000..e044aa4 --- /dev/null +++ b/src/auth/mod.rs @@ -0,0 +1,377 @@ +pub mod anthropic_token; +pub mod openai_oauth; +pub mod profiles; + +use crate::auth::openai_oauth::refresh_access_token; +use crate::auth::profiles::{profile_id, AuthProfile, AuthProfileKind, AuthProfilesData, AuthProfilesStore}; +use crate::config::Config; +use anyhow::Result; +use std::collections::HashMap; +use std::path::{Path, PathBuf}; +use std::sync::{Arc, Mutex, OnceLock}; +use std::time::{Duration, Instant}; + +const OPENAI_CODEX_PROVIDER: &str = "openai-codex"; +const ANTHROPIC_PROVIDER: &str = "anthropic"; +const DEFAULT_PROFILE_NAME: &str = "default"; +const OPENAI_REFRESH_SKEW_SECS: u64 = 90; +const OPENAI_REFRESH_FAILURE_BACKOFF_SECS: u64 = 10; +static REFRESH_BACKOFFS: OnceLock>> = OnceLock::new(); + +#[derive(Clone)] +pub struct AuthService { + store: AuthProfilesStore, + client: reqwest::Client, +} + +impl AuthService { + pub fn from_config(config: &Config) -> Self { + let state_dir = state_dir_from_config(config); + Self::new(&state_dir, config.secrets.encrypt) + } + + pub fn new(state_dir: &Path, encrypt_secrets: bool) -> Self { + Self { + store: AuthProfilesStore::new(state_dir, encrypt_secrets), + client: reqwest::Client::new(), + } + } + + pub fn load_profiles(&self) -> Result { + self.store.load() + } + + pub fn store_openai_tokens( + &self, + profile_name: &str, + token_set: crate::auth::profiles::TokenSet, + account_id: Option, + set_active: bool, + ) -> Result { + let mut profile = AuthProfile::new_oauth(OPENAI_CODEX_PROVIDER, profile_name, token_set); + profile.account_id = account_id; + self.store.upsert_profile(profile.clone(), set_active)?; + Ok(profile) + } + + pub fn store_provider_token( + &self, + provider: &str, + profile_name: &str, + token: &str, + metadata: HashMap, + set_active: bool, + ) -> Result { + let mut profile = AuthProfile::new_token(provider, profile_name, token.to_string()); + profile.metadata.extend(metadata); + self.store.upsert_profile(profile.clone(), set_active)?; + Ok(profile) + } + + pub fn set_active_profile(&self, provider: &str, requested_profile: &str) -> Result { + let provider = normalize_provider(provider)?; + let data = self.store.load()?; + let profile_id = resolve_requested_profile_id(&provider, requested_profile); + + let profile = data + .profiles + .get(&profile_id) + .ok_or_else(|| anyhow::anyhow!("Auth profile not found: {profile_id}"))?; + + if profile.provider != provider { + anyhow::bail!( + "Profile {profile_id} belongs to provider {}, not {}", + profile.provider, + provider + ); + } + + self.store.set_active_profile(&provider, &profile_id)?; + Ok(profile_id) + } + + pub fn remove_profile(&self, provider: &str, requested_profile: &str) -> Result { + let provider = normalize_provider(provider)?; + let profile_id = resolve_requested_profile_id(&provider, requested_profile); + self.store.remove_profile(&profile_id) + } + + pub fn get_profile( + &self, + provider: &str, + profile_override: Option<&str>, + ) -> Result> { + let provider = normalize_provider(provider)?; + let data = self.store.load()?; + let Some(profile_id) = select_profile_id(&data, &provider, profile_override) else { + return Ok(None); + }; + Ok(data.profiles.get(&profile_id).cloned()) + } + + pub fn get_provider_bearer_token( + &self, + provider: &str, + profile_override: Option<&str>, + ) -> Result> { + let profile = self.get_profile(provider, profile_override)?; + let Some(profile) = profile else { + return Ok(None); + }; + + let token = match profile.kind { + AuthProfileKind::Token => profile.token, + AuthProfileKind::OAuth => profile.token_set.map(|t| t.access_token), + }; + + Ok(token.filter(|t| !t.trim().is_empty())) + } + + pub async fn get_valid_openai_access_token( + &self, + profile_override: Option<&str>, + ) -> Result> { + let data = self.store.load()?; + let Some(profile_id) = select_profile_id(&data, OPENAI_CODEX_PROVIDER, profile_override) + else { + return Ok(None); + }; + + let Some(profile) = data.profiles.get(&profile_id) else { + return Ok(None); + }; + + let Some(token_set) = profile.token_set.as_ref() else { + anyhow::bail!("OpenAI Codex auth profile is not OAuth-based: {profile_id}"); + }; + + if !token_set.is_expiring_within(Duration::from_secs(OPENAI_REFRESH_SKEW_SECS)) { + return Ok(Some(token_set.access_token.clone())); + } + + let Some(refresh_token) = token_set.refresh_token.clone() else { + return Ok(Some(token_set.access_token.clone())); + }; + + let refresh_lock = refresh_lock_for_profile(&profile_id); + let _guard = refresh_lock.lock().await; + + // Re-load after waiting for lock to avoid duplicate refreshes. + let data = self.store.load()?; + let Some(latest_profile) = data.profiles.get(&profile_id) else { + return Ok(None); + }; + + let Some(latest_tokens) = latest_profile.token_set.as_ref() else { + anyhow::bail!("OpenAI Codex auth profile is missing token set: {profile_id}"); + }; + + if !latest_tokens.is_expiring_within(Duration::from_secs(OPENAI_REFRESH_SKEW_SECS)) { + return Ok(Some(latest_tokens.access_token.clone())); + } + + let refresh_token = latest_tokens + .refresh_token + .clone() + .unwrap_or(refresh_token); + + if let Some(remaining) = refresh_backoff_remaining(&profile_id) { + anyhow::bail!( + "OpenAI token refresh is in backoff for {remaining}s due to previous failures" + ); + } + + let mut refreshed = match refresh_access_token(&self.client, &refresh_token).await { + Ok(tokens) => { + clear_refresh_backoff(&profile_id); + tokens + } + Err(err) => { + set_refresh_backoff( + &profile_id, + Duration::from_secs(OPENAI_REFRESH_FAILURE_BACKOFF_SECS), + ); + return Err(err); + } + }; + if refreshed.refresh_token.is_none() { + refreshed + .refresh_token + .clone_from(&latest_tokens.refresh_token); + } + + let refreshed_clone = refreshed.clone(); + let account_id = openai_oauth::extract_account_id_from_jwt(&refreshed.access_token) + .or_else(|| latest_profile.account_id.clone()); + + let updated = self.store.update_profile(&profile_id, |profile| { + profile.kind = AuthProfileKind::OAuth; + profile.token_set = Some(refreshed_clone.clone()); + profile.account_id.clone_from(&account_id); + Ok(()) + })?; + + Ok(updated.token_set.map(|t| t.access_token)) + } +} + +pub fn normalize_provider(provider: &str) -> Result { + let normalized = provider.trim().to_ascii_lowercase(); + match normalized.as_str() { + "openai-codex" | "openai_codex" | "codex" => Ok(OPENAI_CODEX_PROVIDER.to_string()), + "anthropic" | "claude" | "claude-code" => Ok(ANTHROPIC_PROVIDER.to_string()), + other if !other.is_empty() => Ok(other.to_string()), + _ => anyhow::bail!("Provider name cannot be empty"), + } +} + +pub fn state_dir_from_config(config: &Config) -> PathBuf { + config + .config_path + .parent() + .map_or_else(|| PathBuf::from("."), PathBuf::from) +} + +pub fn default_profile_id(provider: &str) -> String { + profile_id(provider, DEFAULT_PROFILE_NAME) +} + +fn resolve_requested_profile_id(provider: &str, requested: &str) -> String { + if requested.contains(':') { + requested.to_string() + } else { + profile_id(provider, requested) + } +} + +pub fn select_profile_id( + data: &AuthProfilesData, + provider: &str, + profile_override: Option<&str>, +) -> Option { + if let Some(override_profile) = profile_override { + let requested = resolve_requested_profile_id(provider, override_profile); + if data.profiles.contains_key(&requested) { + return Some(requested); + } + return None; + } + + if let Some(active) = data.active_profiles.get(provider) { + if data.profiles.contains_key(active) { + return Some(active.clone()); + } + } + + let default = default_profile_id(provider); + if data.profiles.contains_key(&default) { + return Some(default); + } + + data.profiles + .iter() + .find_map(|(id, profile)| (profile.provider == provider).then(|| id.clone())) +} + +fn refresh_lock_for_profile(profile_id: &str) -> Arc> { + static LOCKS: OnceLock>>>> = OnceLock::new(); + + let table = LOCKS.get_or_init(|| Mutex::new(HashMap::new())); + let mut guard = table.lock().expect("refresh lock table poisoned"); + + guard + .entry(profile_id.to_string()) + .or_insert_with(|| Arc::new(tokio::sync::Mutex::new(()))) + .clone() +} + +fn refresh_backoff_remaining(profile_id: &str) -> Option { + let map = REFRESH_BACKOFFS.get_or_init(|| Mutex::new(HashMap::new())); + let mut guard = map.lock().ok()?; + let now = Instant::now(); + let deadline = guard.get(profile_id).copied()?; + if deadline <= now { + guard.remove(profile_id); + return None; + } + Some((deadline - now).as_secs().max(1)) +} + +fn set_refresh_backoff(profile_id: &str, duration: Duration) { + let map = REFRESH_BACKOFFS.get_or_init(|| Mutex::new(HashMap::new())); + if let Ok(mut guard) = map.lock() { + guard.insert(profile_id.to_string(), Instant::now() + duration); + } +} + +fn clear_refresh_backoff(profile_id: &str) { + let map = REFRESH_BACKOFFS.get_or_init(|| Mutex::new(HashMap::new())); + if let Ok(mut guard) = map.lock() { + guard.remove(profile_id); + } +} + +#[cfg(test)] +mod tests { + use super::*; + use crate::auth::profiles::{AuthProfile, AuthProfileKind}; + + #[test] + fn normalize_provider_aliases() { + assert_eq!(normalize_provider("codex").unwrap(), "openai-codex"); + assert_eq!(normalize_provider("claude").unwrap(), "anthropic"); + assert_eq!(normalize_provider("openai").unwrap(), "openai"); + } + + #[test] + fn select_profile_prefers_override_then_active_then_default() { + let mut data = AuthProfilesData::default(); + let id_active = profile_id("openai-codex", "work"); + let id_default = profile_id("openai-codex", "default"); + + data.profiles.insert( + id_default.clone(), + AuthProfile { + id: id_default.clone(), + provider: "openai-codex".into(), + profile_name: "default".into(), + kind: AuthProfileKind::Token, + account_id: None, + workspace_id: None, + token_set: None, + token: Some("x".into()), + metadata: std::collections::BTreeMap::default(), + created_at: chrono::Utc::now(), + updated_at: chrono::Utc::now(), + }, + ); + data.profiles.insert( + id_active.clone(), + AuthProfile { + id: id_active.clone(), + provider: "openai-codex".into(), + profile_name: "work".into(), + kind: AuthProfileKind::Token, + account_id: None, + workspace_id: None, + token_set: None, + token: Some("y".into()), + metadata: std::collections::BTreeMap::default(), + created_at: chrono::Utc::now(), + updated_at: chrono::Utc::now(), + }, + ); + + data.active_profiles + .insert("openai-codex".into(), id_active.clone()); + + assert_eq!( + select_profile_id(&data, "openai-codex", Some("default")), + Some(id_default) + ); + assert_eq!( + select_profile_id(&data, "openai-codex", None), + Some(id_active) + ); + } +} diff --git a/src/auth/openai_oauth.rs b/src/auth/openai_oauth.rs new file mode 100644 index 0000000..0a481b4 --- /dev/null +++ b/src/auth/openai_oauth.rs @@ -0,0 +1,491 @@ +use crate::auth::profiles::TokenSet; +use anyhow::{Context, Result}; +use base64::Engine; +use chrono::Utc; +use reqwest::Client; +use serde::Deserialize; +use sha2::{Digest, Sha256}; +use std::collections::BTreeMap; +use std::time::{Duration, Instant}; +use tokio::io::{AsyncReadExt, AsyncWriteExt}; +use tokio::net::TcpListener; + +pub const OPENAI_OAUTH_CLIENT_ID: &str = "app_EMoamEEZ73f0CkXaXp7hrann"; +pub const OPENAI_OAUTH_AUTHORIZE_URL: &str = "https://auth.openai.com/oauth/authorize"; +pub const OPENAI_OAUTH_TOKEN_URL: &str = "https://auth.openai.com/oauth/token"; +pub const OPENAI_OAUTH_DEVICE_CODE_URL: &str = "https://auth.openai.com/oauth/device/code"; +pub const OPENAI_OAUTH_REDIRECT_URI: &str = "http://127.0.0.1:1455/auth/callback"; + +#[derive(Debug, Clone)] +pub struct PkceState { + pub code_verifier: String, + pub code_challenge: String, + pub state: String, +} + +#[derive(Debug, Clone)] +pub struct DeviceCodeStart { + pub device_code: String, + pub user_code: String, + pub verification_uri: String, + pub verification_uri_complete: Option, + pub expires_in: u64, + pub interval: u64, + pub message: Option, +} + +#[derive(Debug, Deserialize)] +struct TokenResponse { + access_token: String, + #[serde(default)] + refresh_token: Option, + #[serde(default)] + id_token: Option, + #[serde(default)] + expires_in: Option, + #[serde(default)] + token_type: Option, + #[serde(default)] + scope: Option, +} + +#[derive(Debug, Deserialize)] +struct DeviceCodeResponse { + device_code: String, + user_code: String, + verification_uri: String, + #[serde(default)] + verification_uri_complete: Option, + expires_in: u64, + #[serde(default)] + interval: Option, + #[serde(default)] + message: Option, +} + +#[derive(Debug, Deserialize)] +struct OAuthErrorResponse { + error: String, + #[serde(default)] + error_description: Option, +} + +pub fn generate_pkce_state() -> PkceState { + let code_verifier = random_base64url(64); + let digest = Sha256::digest(code_verifier.as_bytes()); + let code_challenge = base64::engine::general_purpose::URL_SAFE_NO_PAD.encode(digest); + + PkceState { + code_verifier, + code_challenge, + state: random_base64url(24), + } +} + +pub fn build_authorize_url(pkce: &PkceState) -> String { + let mut params = BTreeMap::new(); + params.insert("response_type", "code"); + params.insert("client_id", OPENAI_OAUTH_CLIENT_ID); + params.insert("redirect_uri", OPENAI_OAUTH_REDIRECT_URI); + params.insert("scope", "openid profile email offline_access"); + params.insert("code_challenge", pkce.code_challenge.as_str()); + params.insert("code_challenge_method", "S256"); + params.insert("state", pkce.state.as_str()); + params.insert("codex_cli_simplified_flow", "true"); + params.insert("id_token_add_organizations", "true"); + + let mut encoded: Vec = Vec::with_capacity(params.len()); + for (k, v) in params { + encoded.push(format!( + "{}={}", + url_encode(k), + url_encode(v) + )); + } + + format!( + "{OPENAI_OAUTH_AUTHORIZE_URL}?{}", + encoded.join("&") + ) +} + +pub async fn exchange_code_for_tokens(client: &Client, code: &str, pkce: &PkceState) -> Result { + let form = [ + ("grant_type", "authorization_code"), + ("code", code), + ("client_id", OPENAI_OAUTH_CLIENT_ID), + ("redirect_uri", OPENAI_OAUTH_REDIRECT_URI), + ("code_verifier", pkce.code_verifier.as_str()), + ]; + + let response = client + .post(OPENAI_OAUTH_TOKEN_URL) + .form(&form) + .send() + .await + .context("Failed to exchange OpenAI OAuth authorization code")?; + + parse_token_response(response).await +} + +pub async fn refresh_access_token(client: &Client, refresh_token: &str) -> Result { + let form = [ + ("grant_type", "refresh_token"), + ("refresh_token", refresh_token), + ("client_id", OPENAI_OAUTH_CLIENT_ID), + ]; + + let response = client + .post(OPENAI_OAUTH_TOKEN_URL) + .form(&form) + .send() + .await + .context("Failed to refresh OpenAI OAuth token")?; + + parse_token_response(response).await +} + +pub async fn start_device_code_flow(client: &Client) -> Result { + let form = [ + ("client_id", OPENAI_OAUTH_CLIENT_ID), + ("scope", "openid profile email offline_access"), + ]; + + let response = client + .post(OPENAI_OAUTH_DEVICE_CODE_URL) + .form(&form) + .send() + .await + .context("Failed to start OpenAI OAuth device-code flow")?; + + if !response.status().is_success() { + let status = response.status(); + let body = response.text().await.unwrap_or_default(); + anyhow::bail!("OpenAI device-code start failed ({status}): {body}"); + } + + let parsed: DeviceCodeResponse = response + .json() + .await + .context("Failed to parse OpenAI device-code response")?; + + Ok(DeviceCodeStart { + device_code: parsed.device_code, + user_code: parsed.user_code, + verification_uri: parsed.verification_uri, + verification_uri_complete: parsed.verification_uri_complete, + expires_in: parsed.expires_in, + interval: parsed.interval.unwrap_or(5).max(1), + message: parsed.message, + }) +} + +pub async fn poll_device_code_tokens(client: &Client, device: &DeviceCodeStart) -> Result { + let started = Instant::now(); + let mut interval_secs = device.interval.max(1); + + loop { + if started.elapsed() > Duration::from_secs(device.expires_in) { + anyhow::bail!("Device-code flow timed out before authorization completed"); + } + + tokio::time::sleep(Duration::from_secs(interval_secs)).await; + + let form = [ + ("grant_type", "urn:ietf:params:oauth:grant-type:device_code"), + ("device_code", device.device_code.as_str()), + ("client_id", OPENAI_OAUTH_CLIENT_ID), + ]; + + let response = client + .post(OPENAI_OAUTH_TOKEN_URL) + .form(&form) + .send() + .await + .context("Failed polling OpenAI device-code token endpoint")?; + + if response.status().is_success() { + return parse_token_response(response).await; + } + + let status = response.status(); + let text = response.text().await.unwrap_or_default(); + + if let Ok(err) = serde_json::from_str::(&text) { + match err.error.as_str() { + "authorization_pending" => { + continue; + } + "slow_down" => { + interval_secs = interval_secs.saturating_add(5); + continue; + } + "access_denied" => { + anyhow::bail!("OpenAI device-code authorization was denied") + } + "expired_token" => { + anyhow::bail!("OpenAI device-code expired") + } + _ => { + anyhow::bail!( + "OpenAI device-code polling failed ({status}): {}", + err.error_description.unwrap_or(err.error) + ) + } + } + } + + anyhow::bail!("OpenAI device-code polling failed ({status}): {text}"); + } +} + +pub async fn receive_loopback_code(expected_state: &str, timeout: Duration) -> Result { + let listener = TcpListener::bind("127.0.0.1:1455") + .await + .context("Failed to bind callback listener at 127.0.0.1:1455")?; + + let accepted = tokio::time::timeout(timeout, listener.accept()) + .await + .context("Timed out waiting for browser callback")? + .context("Failed to accept callback connection")?; + + let (mut stream, _) = accepted; + let mut buffer = vec![0_u8; 8192]; + let bytes_read = stream + .read(&mut buffer) + .await + .context("Failed to read callback request")?; + + let request = String::from_utf8_lossy(&buffer[..bytes_read]); + let first_line = request + .lines() + .next() + .ok_or_else(|| anyhow::anyhow!("Malformed callback request"))?; + + let path = first_line + .split_whitespace() + .nth(1) + .ok_or_else(|| anyhow::anyhow!("Callback request missing path"))?; + + let code = parse_code_from_redirect(path, Some(expected_state))?; + + let body = "

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"; + let response = format!( + "HTTP/1.1 200 OK\r\nContent-Type: text/html; charset=utf-8\r\nContent-Length: {}\r\nConnection: close\r\n\r\n{}", + body.len(), + body + ); + let _ = stream.write_all(response.as_bytes()).await; + + Ok(code) +} + +pub fn parse_code_from_redirect(input: &str, expected_state: Option<&str>) -> Result { + let trimmed = input.trim(); + + if !trimmed.contains("code=") { + if trimmed.is_empty() { + anyhow::bail!("No OAuth code provided"); + } + return Ok(trimmed.to_string()); + } + + let query = if let Some((_, right)) = trimmed.split_once('?') { + right + } else { + trimmed + }; + + let params = parse_query_params(query); + + if let Some(err) = params.get("error") { + let desc = params + .get("error_description") + .cloned() + .unwrap_or_else(|| "OAuth authorization failed".to_string()); + anyhow::bail!("OpenAI OAuth error: {err} ({desc})"); + } + + if let Some(expected_state) = expected_state { + let got = params + .get("state") + .ok_or_else(|| anyhow::anyhow!("Missing OAuth state in callback"))?; + if got != expected_state { + anyhow::bail!("OAuth state mismatch"); + } + } + + params + .get("code") + .cloned() + .ok_or_else(|| anyhow::anyhow!("Missing OAuth code in callback")) +} + +pub fn extract_account_id_from_jwt(token: &str) -> Option { + let payload = token.split('.').nth(1)?; + let decoded = base64::engine::general_purpose::URL_SAFE_NO_PAD + .decode(payload) + .ok()?; + let claims: serde_json::Value = serde_json::from_slice(&decoded).ok()?; + + for key in [ + "account_id", + "accountId", + "acct", + "sub", + "https://api.openai.com/account_id", + ] { + if let Some(value) = claims.get(key).and_then(|v| v.as_str()) { + if !value.trim().is_empty() { + return Some(value.to_string()); + } + } + } + + None +} + +async fn parse_token_response(response: reqwest::Response) -> Result { + if !response.status().is_success() { + let status = response.status(); + let body = response.text().await.unwrap_or_default(); + anyhow::bail!("OpenAI OAuth token request failed ({status}): {body}"); + } + + let token: TokenResponse = response + .json() + .await + .context("Failed to parse OpenAI token response")?; + + let expires_at = token.expires_in.and_then(|seconds| { + if seconds <= 0 { + None + } else { + Some(Utc::now() + chrono::Duration::seconds(seconds)) + } + }); + + Ok(TokenSet { + access_token: token.access_token, + refresh_token: token.refresh_token, + id_token: token.id_token, + expires_at, + token_type: token.token_type, + scope: token.scope, + }) +} + +fn parse_query_params(input: &str) -> BTreeMap { + let mut out = BTreeMap::new(); + for pair in input.split('&') { + if pair.is_empty() { + continue; + } + let (key, value) = match pair.split_once('=') { + Some((k, v)) => (k, v), + None => (pair, ""), + }; + out.insert(url_decode(key), url_decode(value)); + } + out +} + +fn random_base64url(byte_len: usize) -> String { + use chacha20poly1305::aead::{rand_core::RngCore, OsRng}; + + let mut bytes = vec![0_u8; byte_len]; + OsRng.fill_bytes(&mut bytes); + base64::engine::general_purpose::URL_SAFE_NO_PAD.encode(bytes) +} + +fn url_encode(input: &str) -> String { + input + .bytes() + .map(|b| match b { + b'A'..=b'Z' | b'a'..=b'z' | b'0'..=b'9' | b'-' | b'_' | b'.' | b'~' => { + (b as char).to_string() + } + _ => format!("%{b:02X}"), + }) + .collect::() +} + +fn url_decode(input: &str) -> String { + let bytes = input.as_bytes(); + let mut out = Vec::with_capacity(bytes.len()); + let mut i = 0; + + while i < bytes.len() { + match bytes[i] { + b'%' if i + 2 < bytes.len() => { + let hi = bytes[i + 1] as char; + let lo = bytes[i + 2] as char; + if let (Some(h), Some(l)) = (hi.to_digit(16), lo.to_digit(16)) { + if let Ok(value) = u8::try_from(h * 16 + l) { + out.push(value); + i += 3; + continue; + } + } + out.push(bytes[i]); + i += 1; + } + b'+' => { + out.push(b' '); + i += 1; + } + b => { + out.push(b); + i += 1; + } + } + } + + String::from_utf8_lossy(&out).to_string() +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn pkce_generation_is_valid() { + let pkce = generate_pkce_state(); + assert!(pkce.code_verifier.len() >= 43); + assert!(!pkce.code_challenge.is_empty()); + assert!(!pkce.state.is_empty()); + } + + #[test] + fn parse_redirect_url_extracts_code() { + let code = parse_code_from_redirect( + "http://127.0.0.1:1455/auth/callback?code=abc123&state=xyz", + Some("xyz"), + ) + .unwrap(); + assert_eq!(code, "abc123"); + } + + #[test] + fn parse_redirect_accepts_raw_code() { + let code = parse_code_from_redirect("raw-code", None).unwrap(); + assert_eq!(code, "raw-code"); + } + + #[test] + fn parse_redirect_rejects_state_mismatch() { + let err = parse_code_from_redirect("/auth/callback?code=x&state=a", Some("b")).unwrap_err(); + assert!(err.to_string().contains("state mismatch")); + } + + #[test] + fn extract_account_id_from_jwt_payload() { + let header = base64::engine::general_purpose::URL_SAFE_NO_PAD.encode("{}"); + let payload = base64::engine::general_purpose::URL_SAFE_NO_PAD + .encode("{\"account_id\":\"acct_123\"}"); + let token = format!("{header}.{payload}.sig"); + + let account = extract_account_id_from_jwt(&token); + assert_eq!(account.as_deref(), Some("acct_123")); + } +} diff --git a/src/auth/profiles.rs b/src/auth/profiles.rs new file mode 100644 index 0000000..46884ae --- /dev/null +++ b/src/auth/profiles.rs @@ -0,0 +1,678 @@ +use crate::security::SecretStore; +use anyhow::{Context, Result}; +use chrono::{DateTime, Utc}; +use serde::{Deserialize, Serialize}; +use std::collections::BTreeMap; +use std::fs::{self, OpenOptions}; +use std::io::Write; +use std::path::{Path, PathBuf}; +use std::thread; +use std::time::Duration; + +const CURRENT_SCHEMA_VERSION: u32 = 1; +const PROFILES_FILENAME: &str = "auth-profiles.json"; +const LOCK_FILENAME: &str = "auth-profiles.lock"; +const LOCK_WAIT_MS: u64 = 50; +const LOCK_TIMEOUT_MS: u64 = 10_000; + +#[derive(Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)] +#[serde(rename_all = "kebab-case")] +pub enum AuthProfileKind { + OAuth, + Token, +} + +#[derive(Debug, Clone, Serialize, Deserialize)] +pub struct TokenSet { + pub access_token: String, + #[serde(default)] + pub refresh_token: Option, + #[serde(default)] + pub id_token: Option, + #[serde(default)] + pub expires_at: Option>, + #[serde(default)] + pub token_type: Option, + #[serde(default)] + pub scope: Option, +} + +impl TokenSet { + pub fn is_expiring_within(&self, skew: Duration) -> bool { + match self.expires_at { + Some(expires_at) => { + let now_plus_skew = Utc::now() + chrono::Duration::from_std(skew).unwrap_or_default(); + expires_at <= now_plus_skew + } + None => false, + } + } +} + +#[derive(Debug, Clone, Serialize, Deserialize)] +pub struct AuthProfile { + pub id: String, + pub provider: String, + pub profile_name: String, + pub kind: AuthProfileKind, + #[serde(default)] + pub account_id: Option, + #[serde(default)] + pub workspace_id: Option, + #[serde(default)] + pub token_set: Option, + #[serde(default)] + pub token: Option, + #[serde(default)] + pub metadata: BTreeMap, + pub created_at: DateTime, + pub updated_at: DateTime, +} + +impl AuthProfile { + pub fn new_oauth(provider: &str, profile_name: &str, token_set: TokenSet) -> Self { + let now = Utc::now(); + let id = profile_id(provider, profile_name); + Self { + id, + provider: provider.to_string(), + profile_name: profile_name.to_string(), + kind: AuthProfileKind::OAuth, + account_id: None, + workspace_id: None, + token_set: Some(token_set), + token: None, + metadata: BTreeMap::new(), + created_at: now, + updated_at: now, + } + } + + pub fn new_token(provider: &str, profile_name: &str, token: String) -> Self { + let now = Utc::now(); + let id = profile_id(provider, profile_name); + Self { + id, + provider: provider.to_string(), + profile_name: profile_name.to_string(), + kind: AuthProfileKind::Token, + account_id: None, + workspace_id: None, + token_set: None, + token: Some(token), + metadata: BTreeMap::new(), + created_at: now, + updated_at: now, + } + } +} + +#[derive(Debug, Clone, Serialize, Deserialize)] +pub struct AuthProfilesData { + pub schema_version: u32, + pub updated_at: DateTime, + pub active_profiles: BTreeMap, + pub profiles: BTreeMap, +} + +impl Default for AuthProfilesData { + fn default() -> Self { + Self { + schema_version: CURRENT_SCHEMA_VERSION, + updated_at: Utc::now(), + active_profiles: BTreeMap::new(), + profiles: BTreeMap::new(), + } + } +} + +#[derive(Debug, Clone)] +pub struct AuthProfilesStore { + path: PathBuf, + lock_path: PathBuf, + secret_store: SecretStore, +} + +impl AuthProfilesStore { + pub fn new(state_dir: &Path, encrypt_secrets: bool) -> Self { + Self { + path: state_dir.join(PROFILES_FILENAME), + lock_path: state_dir.join(LOCK_FILENAME), + secret_store: SecretStore::new(state_dir, encrypt_secrets), + } + } + + pub fn path(&self) -> &Path { + &self.path + } + + pub fn load(&self) -> Result { + let _lock = self.acquire_lock()?; + self.load_locked() + } + + pub fn upsert_profile(&self, mut profile: AuthProfile, set_active: bool) -> Result<()> { + let _lock = self.acquire_lock()?; + let mut data = self.load_locked()?; + + profile.updated_at = Utc::now(); + if let Some(existing) = data.profiles.get(&profile.id) { + profile.created_at = existing.created_at; + } + + if set_active { + data.active_profiles + .insert(profile.provider.clone(), profile.id.clone()); + } + + data.profiles.insert(profile.id.clone(), profile); + data.updated_at = Utc::now(); + + self.save_locked(&data) + } + + pub fn remove_profile(&self, profile_id: &str) -> Result { + let _lock = self.acquire_lock()?; + let mut data = self.load_locked()?; + + let removed = data.profiles.remove(profile_id).is_some(); + if !removed { + return Ok(false); + } + + data.active_profiles.retain(|_, active| active != profile_id); + data.updated_at = Utc::now(); + self.save_locked(&data)?; + Ok(true) + } + + pub fn set_active_profile(&self, provider: &str, profile_id: &str) -> Result<()> { + let _lock = self.acquire_lock()?; + let mut data = self.load_locked()?; + + if !data.profiles.contains_key(profile_id) { + anyhow::bail!("Auth profile not found: {profile_id}"); + } + + data.active_profiles + .insert(provider.to_string(), profile_id.to_string()); + data.updated_at = Utc::now(); + self.save_locked(&data) + } + + pub fn clear_active_profile(&self, provider: &str) -> Result<()> { + let _lock = self.acquire_lock()?; + let mut data = self.load_locked()?; + data.active_profiles.remove(provider); + data.updated_at = Utc::now(); + self.save_locked(&data) + } + + pub fn update_profile(&self, profile_id: &str, mut updater: F) -> Result + where + F: FnMut(&mut AuthProfile) -> Result<()>, + { + let _lock = self.acquire_lock()?; + let mut data = self.load_locked()?; + + let profile = data + .profiles + .get_mut(profile_id) + .ok_or_else(|| anyhow::anyhow!("Auth profile not found: {profile_id}"))?; + + updater(profile)?; + profile.updated_at = Utc::now(); + let updated_profile = profile.clone(); + data.updated_at = Utc::now(); + self.save_locked(&data)?; + Ok(updated_profile) + } + + fn load_locked(&self) -> Result { + let mut persisted = self.read_persisted_locked()?; + let mut migrated = false; + + let mut profiles = BTreeMap::new(); + for (id, p) in &mut persisted.profiles { + let (access_token, access_migrated) = self.decrypt_optional(p.access_token.as_deref())?; + let (refresh_token, refresh_migrated) = + self.decrypt_optional(p.refresh_token.as_deref())?; + let (id_token, id_migrated) = self.decrypt_optional(p.id_token.as_deref())?; + let (token, token_migrated) = self.decrypt_optional(p.token.as_deref())?; + + if let Some(value) = access_migrated { + p.access_token = Some(value); + migrated = true; + } + if let Some(value) = refresh_migrated { + p.refresh_token = Some(value); + migrated = true; + } + if let Some(value) = id_migrated { + p.id_token = Some(value); + migrated = true; + } + if let Some(value) = token_migrated { + p.token = Some(value); + migrated = true; + } + + let kind = parse_profile_kind(&p.kind)?; + let token_set = match kind { + AuthProfileKind::OAuth => { + let access = access_token.ok_or_else(|| { + anyhow::anyhow!("OAuth profile missing access_token: {id}") + })?; + Some(TokenSet { + access_token: access, + refresh_token, + id_token, + expires_at: parse_optional_datetime(p.expires_at.as_deref())?, + token_type: p.token_type.clone(), + scope: p.scope.clone(), + }) + } + AuthProfileKind::Token => None, + }; + + profiles.insert( + id.clone(), + AuthProfile { + id: id.clone(), + provider: p.provider.clone(), + profile_name: p.profile_name.clone(), + kind, + account_id: p.account_id.clone(), + workspace_id: p.workspace_id.clone(), + token_set, + token, + metadata: p.metadata.clone(), + created_at: parse_datetime_with_fallback(&p.created_at), + updated_at: parse_datetime_with_fallback(&p.updated_at), + }, + ); + } + + if migrated { + self.write_persisted_locked(&persisted)?; + } + + Ok(AuthProfilesData { + schema_version: persisted.schema_version, + updated_at: parse_datetime_with_fallback(&persisted.updated_at), + active_profiles: persisted.active_profiles, + profiles, + }) + } + + fn save_locked(&self, data: &AuthProfilesData) -> Result<()> { + let mut persisted = PersistedAuthProfiles { + schema_version: CURRENT_SCHEMA_VERSION, + updated_at: data.updated_at.to_rfc3339(), + active_profiles: data.active_profiles.clone(), + profiles: BTreeMap::new(), + }; + + for (id, profile) in &data.profiles { + let (access_token, refresh_token, id_token, expires_at, token_type, scope) = + match (&profile.kind, &profile.token_set) { + (AuthProfileKind::OAuth, Some(token_set)) => ( + self.encrypt_optional(Some(&token_set.access_token))?, + self.encrypt_optional(token_set.refresh_token.as_deref())?, + self.encrypt_optional(token_set.id_token.as_deref())?, + token_set.expires_at.as_ref().map(DateTime::to_rfc3339), + token_set.token_type.clone(), + token_set.scope.clone(), + ), + _ => (None, None, None, None, None, None), + }; + + let token = self.encrypt_optional(profile.token.as_deref())?; + + persisted.profiles.insert( + id.clone(), + PersistedAuthProfile { + provider: profile.provider.clone(), + profile_name: profile.profile_name.clone(), + kind: profile_kind_to_string(profile.kind).to_string(), + account_id: profile.account_id.clone(), + workspace_id: profile.workspace_id.clone(), + access_token, + refresh_token, + id_token, + token, + expires_at, + token_type, + scope, + metadata: profile.metadata.clone(), + created_at: profile.created_at.to_rfc3339(), + updated_at: profile.updated_at.to_rfc3339(), + }, + ); + } + + self.write_persisted_locked(&persisted) + } + + fn read_persisted_locked(&self) -> Result { + if !self.path.exists() { + return Ok(PersistedAuthProfiles::default()); + } + + let bytes = fs::read(&self.path).with_context(|| { + format!( + "Failed to read auth profile store at {}", + self.path.display() + ) + })?; + + if bytes.is_empty() { + return Ok(PersistedAuthProfiles::default()); + } + + let mut persisted: PersistedAuthProfiles = serde_json::from_slice(&bytes).with_context(|| { + format!( + "Failed to parse auth profile store at {}", + self.path.display() + ) + })?; + + if persisted.schema_version == 0 { + persisted.schema_version = CURRENT_SCHEMA_VERSION; + } + + if persisted.schema_version > CURRENT_SCHEMA_VERSION { + anyhow::bail!( + "Unsupported auth profile schema version {} (max supported: {})", + persisted.schema_version, + CURRENT_SCHEMA_VERSION + ); + } + + Ok(persisted) + } + + fn write_persisted_locked(&self, persisted: &PersistedAuthProfiles) -> Result<()> { + if let Some(parent) = self.path.parent() { + fs::create_dir_all(parent).with_context(|| { + format!( + "Failed to create auth profile directory at {}", + parent.display() + ) + })?; + } + + let json = serde_json::to_vec_pretty(persisted).context("Failed to serialize auth profiles")?; + let tmp_name = format!( + "{}.tmp.{}.{}", + PROFILES_FILENAME, + std::process::id(), + Utc::now().timestamp_nanos_opt().unwrap_or_default() + ); + let tmp_path = self.path.with_file_name(tmp_name); + + fs::write(&tmp_path, &json).with_context(|| { + format!( + "Failed to write temporary auth profile file at {}", + tmp_path.display() + ) + })?; + + fs::rename(&tmp_path, &self.path).with_context(|| { + format!( + "Failed to replace auth profile store at {}", + self.path.display() + ) + })?; + + Ok(()) + } + + fn encrypt_optional(&self, value: Option<&str>) -> Result> { + match value { + Some(value) if !value.is_empty() => self.secret_store.encrypt(value).map(Some), + Some(_) | None => Ok(None), + } + } + + fn decrypt_optional(&self, value: Option<&str>) -> Result<(Option, Option)> { + match value { + Some(value) if !value.is_empty() => { + let (plaintext, migrated) = self.secret_store.decrypt_and_migrate(value)?; + Ok((Some(plaintext), migrated)) + } + Some(_) | None => Ok((None, None)), + } + } + + fn acquire_lock(&self) -> Result { + if let Some(parent) = self.lock_path.parent() { + fs::create_dir_all(parent).with_context(|| { + format!("Failed to create lock directory at {}", parent.display()) + })?; + } + + let mut waited = 0_u64; + loop { + match OpenOptions::new() + .create_new(true) + .write(true) + .open(&self.lock_path) + { + Ok(mut file) => { + let _ = writeln!(file, "pid={}", std::process::id()); + return Ok(AuthProfileLockGuard { + lock_path: self.lock_path.clone(), + }); + } + Err(e) if e.kind() == std::io::ErrorKind::AlreadyExists => { + if waited >= LOCK_TIMEOUT_MS { + anyhow::bail!( + "Timed out waiting for auth profile lock at {}", + self.lock_path.display() + ); + } + thread::sleep(Duration::from_millis(LOCK_WAIT_MS)); + waited = waited.saturating_add(LOCK_WAIT_MS); + } + Err(e) => { + return Err(e).with_context(|| { + format!( + "Failed to create auth profile lock at {}", + self.lock_path.display() + ) + }); + } + } + } + } +} + +struct AuthProfileLockGuard { + lock_path: PathBuf, +} + +impl Drop for AuthProfileLockGuard { + fn drop(&mut self) { + let _ = fs::remove_file(&self.lock_path); + } +} + +#[derive(Debug, Clone, Serialize, Deserialize)] +struct PersistedAuthProfiles { + #[serde(default = "default_schema_version")] + schema_version: u32, + #[serde(default = "default_now_rfc3339")] + updated_at: String, + #[serde(default)] + active_profiles: BTreeMap, + #[serde(default)] + profiles: BTreeMap, +} + +impl Default for PersistedAuthProfiles { + fn default() -> Self { + Self { + schema_version: CURRENT_SCHEMA_VERSION, + updated_at: default_now_rfc3339(), + active_profiles: BTreeMap::new(), + profiles: BTreeMap::new(), + } + } +} + +#[derive(Debug, Clone, Serialize, Deserialize, Default)] +struct PersistedAuthProfile { + provider: String, + profile_name: String, + kind: String, + #[serde(default)] + account_id: Option, + #[serde(default)] + workspace_id: Option, + #[serde(default)] + access_token: Option, + #[serde(default)] + refresh_token: Option, + #[serde(default)] + id_token: Option, + #[serde(default)] + token: Option, + #[serde(default)] + expires_at: Option, + #[serde(default)] + token_type: Option, + #[serde(default)] + scope: Option, + #[serde(default = "default_now_rfc3339")] + created_at: String, + #[serde(default = "default_now_rfc3339")] + updated_at: String, + #[serde(default)] + metadata: BTreeMap, +} + +fn default_schema_version() -> u32 { + CURRENT_SCHEMA_VERSION +} + +fn default_now_rfc3339() -> String { + Utc::now().to_rfc3339() +} + +fn parse_profile_kind(value: &str) -> Result { + match value { + "oauth" => Ok(AuthProfileKind::OAuth), + "token" => Ok(AuthProfileKind::Token), + other => anyhow::bail!("Unsupported auth profile kind: {other}"), + } +} + +fn profile_kind_to_string(kind: AuthProfileKind) -> &'static str { + match kind { + AuthProfileKind::OAuth => "oauth", + AuthProfileKind::Token => "token", + } +} + +fn parse_optional_datetime(value: Option<&str>) -> Result>> { + value + .map(parse_datetime) + .transpose() +} + +fn parse_datetime(value: &str) -> Result> { + DateTime::parse_from_rfc3339(value) + .map(|dt| dt.with_timezone(&Utc)) + .with_context(|| format!("Invalid RFC3339 timestamp: {value}")) +} + +fn parse_datetime_with_fallback(value: &str) -> DateTime { + parse_datetime(value).unwrap_or_else(|_| Utc::now()) +} + +pub fn profile_id(provider: &str, profile_name: &str) -> String { + format!("{}:{}", provider.trim(), profile_name.trim()) +} + +#[cfg(test)] +mod tests { + use super::*; + use tempfile::TempDir; + + #[test] + fn profile_id_format() { + assert_eq!(profile_id("openai-codex", "default"), "openai-codex:default"); + } + + #[test] + fn token_expiry_math() { + let token_set = TokenSet { + access_token: "token".into(), + refresh_token: Some("refresh".into()), + id_token: None, + expires_at: Some(Utc::now() + chrono::Duration::seconds(10)), + token_type: Some("Bearer".into()), + scope: None, + }; + + assert!(token_set.is_expiring_within(Duration::from_secs(15))); + assert!(!token_set.is_expiring_within(Duration::from_secs(1))); + } + + #[test] + fn store_roundtrip_with_encryption() { + let tmp = TempDir::new().unwrap(); + let store = AuthProfilesStore::new(tmp.path(), true); + + let mut profile = AuthProfile::new_oauth( + "openai-codex", + "default", + TokenSet { + access_token: "access-123".into(), + refresh_token: Some("refresh-123".into()), + id_token: None, + expires_at: Some(Utc::now() + chrono::Duration::hours(1)), + token_type: Some("Bearer".into()), + scope: Some("openid offline_access".into()), + }, + ); + profile.account_id = Some("acct_123".into()); + + store.upsert_profile(profile.clone(), true).unwrap(); + + let data = store.load().unwrap(); + let loaded = data.profiles.get(&profile.id).unwrap(); + + assert_eq!(loaded.provider, "openai-codex"); + assert_eq!(loaded.profile_name, "default"); + assert_eq!(loaded.account_id.as_deref(), Some("acct_123")); + assert_eq!( + loaded + .token_set + .as_ref() + .and_then(|t| t.refresh_token.as_deref()), + Some("refresh-123") + ); + + let raw = fs::read_to_string(store.path()).unwrap(); + assert!(raw.contains("enc2:")); + assert!(!raw.contains("refresh-123")); + assert!(!raw.contains("access-123")); + } + + #[test] + fn atomic_write_replaces_file() { + let tmp = TempDir::new().unwrap(); + let store = AuthProfilesStore::new(tmp.path(), false); + + let profile = AuthProfile::new_token("anthropic", "default", "token-abc".into()); + store.upsert_profile(profile, true).unwrap(); + + let path = store.path().to_path_buf(); + assert!(path.exists()); + + let contents = fs::read_to_string(path).unwrap(); + assert!(contents.contains("\"schema_version\": 1")); + } +} diff --git a/src/channels/mod.rs b/src/channels/mod.rs index 4b7fb76..9235899 100644 --- a/src/channels/mod.rs +++ b/src/channels/mod.rs @@ -960,6 +960,11 @@ pub async fn start_channels(config: Config) -> Result<()> { config.api_key.as_deref(), config.api_url.as_deref(), &config.reliability, + &providers::ProviderRuntimeOptions { + auth_profile_override: None, + zeroclaw_dir: config.config_path.parent().map(std::path::PathBuf::from), + secrets_encrypt: config.secrets.encrypt, + }, )?); // Warm up the provider connection pool (TLS handshake, DNS, HTTP/2 setup) diff --git a/src/gateway/mod.rs b/src/gateway/mod.rs index 5072003..d6d16e2 100644 --- a/src/gateway/mod.rs +++ b/src/gateway/mod.rs @@ -297,11 +297,16 @@ pub async fn run_gateway(host: &str, port: u16, config: Config) -> Result<()> { let actual_port = listener.local_addr()?.port(); let display_addr = format!("{host}:{actual_port}"); - let provider: Arc = Arc::from(providers::create_resilient_provider( + let provider: Arc = Arc::from(providers::create_resilient_provider_with_options( config.default_provider.as_deref().unwrap_or("openrouter"), config.api_key.as_deref(), config.api_url.as_deref(), &config.reliability, + &providers::ProviderRuntimeOptions { + auth_profile_override: None, + zeroclaw_dir: config.config_path.parent().map(std::path::PathBuf::from), + secrets_encrypt: config.secrets.encrypt, + }, )?); let model = config .default_model diff --git a/src/main.rs b/src/main.rs index f9488c6..808bd98 100644 --- a/src/main.rs +++ b/src/main.rs @@ -129,7 +129,7 @@ enum Commands { #[arg(short, long)] message: Option, - /// Provider to use (openrouter, anthropic, openai) + /// Provider to use (openrouter, anthropic, openai, openai-codex) #[arg(short, long)] provider: Option, diff --git a/src/onboard/wizard.rs b/src/onboard/wizard.rs index 6da691f..c9cf52d 100644 --- a/src/onboard/wizard.rs +++ b/src/onboard/wizard.rs @@ -1385,6 +1385,10 @@ fn setup_provider(workspace_dir: &Path) -> Result<(String, String, String, Optio ("venice", "Venice AI — privacy-first (Llama, Opus)"), ("anthropic", "Anthropic — Claude Sonnet & Opus (direct)"), ("openai", "OpenAI — GPT-4o, o1, GPT-5 (direct)"), + ( + "openai-codex", + "OpenAI Codex (ChatGPT subscription OAuth, no API key)", + ), ("deepseek", "DeepSeek — V3 & R1 (affordable)"), ("mistral", "Mistral — Large & Codestral"), ("xai", "xAI — Grok 3 & 4"), @@ -1719,6 +1723,10 @@ fn setup_provider(workspace_dir: &Path) -> Result<(String, String, String, Optio ("gpt-4o-mini", "GPT-4o Mini (fast, cheap)"), ("o1-mini", "o1-mini (reasoning)"), ], + "openai-codex" => vec![ + ("gpt-5-codex", "GPT-5 Codex (recommended)"), + ("o4-mini", "o4-mini (fallback)"), + ], "venice" => vec![ ("llama-3.3-70b", "Llama 3.3 70B (default, fast)"), ("claude-opus-45", "Claude Opus 4.5 via Venice (strongest)"), @@ -4054,15 +4062,41 @@ fn print_summary(config: &Config) { let mut step = 1u8; if config.api_key.is_none() { - let env_var = provider_env_var(config.default_provider.as_deref().unwrap_or("openrouter")); - println!( - " {} Set your API key:", - style(format!("{step}.")).cyan().bold() - ); - println!( - " {}", - style(format!("export {env_var}=\"sk-...\"")).yellow() - ); + let provider = config.default_provider.as_deref().unwrap_or("openrouter"); + if provider == "openai-codex" { + println!( + " {} Authenticate OpenAI Codex:", + style(format!("{step}.")).cyan().bold() + ); + println!( + " {}", + style("zeroclaw auth login --provider openai-codex --device-code").yellow() + ); + } else if provider == "anthropic" { + println!( + " {} Configure Anthropic auth:", + style(format!("{step}.")).cyan().bold() + ); + println!( + " {}", + style("export ANTHROPIC_API_KEY=\"sk-ant-...\"").yellow() + ); + println!( + " {}", + style("or: zeroclaw auth paste-token --provider anthropic --auth-kind authorization") + .yellow() + ); + } else { + let env_var = provider_env_var(provider); + println!( + " {} Set your API key:", + style(format!("{step}.")).cyan().bold() + ); + println!( + " {}", + style(format!("export {env_var}=\"sk-...\"")).yellow() + ); + } println!(); step += 1; } diff --git a/src/providers/anthropic.rs b/src/providers/anthropic.rs index 1f45c7e..58975f8 100644 --- a/src/providers/anthropic.rs +++ b/src/providers/anthropic.rs @@ -6,6 +6,7 @@ use crate::tools::ToolSpec; use async_trait::async_trait; use reqwest::Client; use serde::{Deserialize, Serialize}; +use std::path::PathBuf; pub struct AnthropicProvider { credential: Option, @@ -614,4 +615,10 @@ mod tests { assert!(json.contains(&format!("{temp}"))); } } + + #[test] + fn detects_auth_from_jwt_shape() { + let kind = detect_auth_kind("a.b.c", None); + assert_eq!(kind, AnthropicAuthKind::Authorization); + } } diff --git a/src/providers/mod.rs b/src/providers/mod.rs index 54cbd19..ae3dea9 100644 --- a/src/providers/mod.rs +++ b/src/providers/mod.rs @@ -4,6 +4,7 @@ pub mod copilot; pub mod gemini; pub mod ollama; pub mod openai; +pub mod openai_codex; pub mod openrouter; pub mod reliable; pub mod router; @@ -17,6 +18,7 @@ pub use traits::{ use compatible::{AuthStyle, OpenAiCompatibleProvider}; use reliable::ReliableProvider; +use std::path::PathBuf; const MAX_API_ERROR_CHARS: usize = 200; const MINIMAX_INTL_BASE_URL: &str = "https://api.minimax.io/v1"; @@ -178,6 +180,23 @@ fn zai_base_url(name: &str) -> Option<&'static str> { } } +#[derive(Debug, Clone)] +pub struct ProviderRuntimeOptions { + pub auth_profile_override: Option, + pub zeroclaw_dir: Option, + pub secrets_encrypt: bool, +} + +impl Default for ProviderRuntimeOptions { + fn default() -> Self { + Self { + auth_profile_override: None, + zeroclaw_dir: None, + secrets_encrypt: true, + } + } +} + fn is_secret_char(c: char) -> bool { c.is_ascii_alphanumeric() || matches!(c, '-' | '_' | '.' | ':') } @@ -538,6 +557,21 @@ pub fn create_resilient_provider( api_key: Option<&str>, api_url: Option<&str>, reliability: &crate::config::ReliabilityConfig, +) -> anyhow::Result> { + create_resilient_provider_with_options( + primary_name, + api_key, + reliability, + &ProviderRuntimeOptions::default(), + ) +} + +/// Create provider chain with retry/fallback behavior and auth runtime options. +pub fn create_resilient_provider_with_options( + primary_name: &str, + api_key: Option<&str>, + reliability: &crate::config::ReliabilityConfig, + options: &ProviderRuntimeOptions, ) -> anyhow::Result> { let mut providers: Vec<(String, Box)> = Vec::new(); @@ -943,6 +977,12 @@ mod tests { assert!(create_provider("openai", Some("provider-test-credential")).is_ok()); } + #[test] + fn factory_openai_codex() { + let options = ProviderRuntimeOptions::default(); + assert!(create_provider_with_options("openai-codex", None, &options).is_ok()); + } + #[test] fn factory_ollama() { assert!(create_provider("ollama", None).is_ok()); diff --git a/src/providers/openai_codex.rs b/src/providers/openai_codex.rs new file mode 100644 index 0000000..9caa8e1 --- /dev/null +++ b/src/providers/openai_codex.rs @@ -0,0 +1,198 @@ +use crate::auth::AuthService; +use crate::providers::traits::Provider; +use crate::providers::ProviderRuntimeOptions; +use async_trait::async_trait; +use reqwest::Client; +use serde::{Deserialize, Serialize}; +use std::path::PathBuf; + +const CODEX_RESPONSES_URL: &str = "https://chatgpt.com/backend-api/codex/responses"; + +pub struct OpenAiCodexProvider { + auth: AuthService, + auth_profile_override: Option, + client: Client, +} + +#[derive(Debug, Serialize)] +struct ResponsesRequest { + model: String, + input: Vec, + #[serde(skip_serializing_if = "Option::is_none")] + instructions: Option, + stream: bool, +} + +#[derive(Debug, Serialize)] +struct ResponsesInput { + role: String, + content: String, +} + +#[derive(Debug, Deserialize)] +struct ResponsesResponse { + #[serde(default)] + output: Vec, + #[serde(default)] + output_text: Option, +} + +#[derive(Debug, Deserialize)] +struct ResponsesOutput { + #[serde(default)] + content: Vec, +} + +#[derive(Debug, Deserialize)] +struct ResponsesContent { + #[serde(rename = "type")] + kind: Option, + text: Option, +} + +impl OpenAiCodexProvider { + pub fn new(options: &ProviderRuntimeOptions) -> Self { + let state_dir = options + .zeroclaw_dir + .clone() + .unwrap_or_else(default_zeroclaw_dir); + let auth = AuthService::new(&state_dir, options.secrets_encrypt); + + Self { + auth, + auth_profile_override: options.auth_profile_override.clone(), + client: Client::builder() + .timeout(std::time::Duration::from_secs(120)) + .connect_timeout(std::time::Duration::from_secs(10)) + .build() + .unwrap_or_else(|_| Client::new()), + } + } +} + +fn default_zeroclaw_dir() -> PathBuf { + directories::UserDirs::new().map_or_else( + || PathBuf::from(".zeroclaw"), + |dirs| dirs.home_dir().join(".zeroclaw"), + ) +} + +fn first_nonempty(text: Option<&str>) -> Option { + text.and_then(|value| { + let trimmed = value.trim(); + if trimmed.is_empty() { + None + } else { + Some(trimmed.to_string()) + } + }) +} + +fn extract_responses_text(response: &ResponsesResponse) -> Option { + if let Some(text) = first_nonempty(response.output_text.as_deref()) { + return Some(text); + } + + for item in &response.output { + for content in &item.content { + if content.kind.as_deref() == Some("output_text") { + if let Some(text) = first_nonempty(content.text.as_deref()) { + return Some(text); + } + } + } + } + + for item in &response.output { + for content in &item.content { + if let Some(text) = first_nonempty(content.text.as_deref()) { + return Some(text); + } + } + } + + None +} + +#[async_trait] +impl Provider for OpenAiCodexProvider { + async fn chat_with_system( + &self, + system_prompt: Option<&str>, + message: &str, + model: &str, + _temperature: f64, + ) -> anyhow::Result { + let access_token = self + .auth + .get_valid_openai_access_token(self.auth_profile_override.as_deref()) + .await? + .ok_or_else(|| { + anyhow::anyhow!( + "OpenAI Codex auth profile not found. Run `zeroclaw auth login --provider openai-codex`." + ) + })?; + + let request = ResponsesRequest { + model: model.to_string(), + input: vec![ResponsesInput { + role: "user".to_string(), + content: message.to_string(), + }], + instructions: system_prompt.map(str::to_string), + stream: false, + }; + + let response = self + .client + .post(CODEX_RESPONSES_URL) + .header("Authorization", format!("Bearer {access_token}")) + .header("Content-Type", "application/json") + .json(&request) + .send() + .await?; + + if !response.status().is_success() { + return Err(super::api_error("OpenAI Codex", response).await); + } + + let parsed: ResponsesResponse = response.json().await?; + + extract_responses_text(&parsed) + .ok_or_else(|| anyhow::anyhow!("No response from OpenAI Codex")) + } +} + +#[cfg(test)] +mod tests { + use super::*; + + #[test] + fn extracts_output_text_first() { + let response = ResponsesResponse { + output: vec![], + output_text: Some("hello".into()), + }; + assert_eq!(extract_responses_text(&response).as_deref(), Some("hello")); + } + + #[test] + fn extracts_nested_output_text() { + let response = ResponsesResponse { + output: vec![ResponsesOutput { + content: vec![ResponsesContent { + kind: Some("output_text".into()), + text: Some("nested".into()), + }], + }], + output_text: None, + }; + assert_eq!(extract_responses_text(&response).as_deref(), Some("nested")); + } + + #[test] + fn default_state_dir_is_non_empty() { + let path = default_zeroclaw_dir(); + assert!(!path.as_os_str().is_empty()); + } +}