| 1 | use std::time::Duration; |
| 2 | |
| 3 | use anyhow::{Context, Result, bail}; |
| 4 | use serde::Deserialize; |
| 5 | |
| 6 | pub mod check; |
| 7 | pub mod install; |
| 8 | pub mod launch; |
| 9 | pub mod tls; |
| 10 | |
| 11 | pub use check::{SuppressionReason, UpdateCheckCache, suppression_reason}; |
| 12 | pub use install::{InstallMethod, current_install_method}; |
| 13 | pub use launch::{LaunchOutcome, VersionChange, record_launch}; |
| 14 | |
| 15 | /// Filename of the SHA-256 checksum manifest included in every release. |
| 16 | /// |
| 17 | /// Mirror directories must contain this file alongside platform binaries so |
| 18 | /// that download integrity can be verified. |
| 19 | pub const CHECKSUM_MANIFEST_ASSET: &str = "codewhale-artifacts-sha256.txt"; |
| 20 | |
| 21 | /// GitHub API URL for the single latest stable release. |
| 22 | pub const LATEST_RELEASE_URL: &str = |
| 23 | "https://api.github.com/repos/Hmbown/CodeWhale/releases/latest"; |
| 24 | |
| 25 | /// GitHub API URL listing recent releases (up to 100), used to find beta tags. |
| 26 | pub const RELEASES_URL: &str = |
| 27 | "https://api.github.com/repos/Hmbown/CodeWhale/releases?per_page=100"; |
| 28 | |
| 29 | /// Base URL of the CodeWhale repository on the CNB mirror platform. |
| 30 | pub const CNB_REPO_URL: &str = "https://cnb.cool/codewhale.net/codewhale"; |
| 31 | |
| 32 | /// Environment variable that overrides the base URL for release asset downloads. |
| 33 | pub const RELEASE_BASE_URL_ENV: &str = "CODEWHALE_RELEASE_BASE_URL"; |
| 34 | |
| 35 | /// Legacy environment variable (alias for [`RELEASE_BASE_URL_ENV`]). |
| 36 | pub const LEGACY_RELEASE_BASE_URL_ENV: &str = "DEEPSEEK_TUI_RELEASE_BASE_URL"; |
| 37 | |
| 38 | /// Legacy environment variable (alias for [`RELEASE_BASE_URL_ENV`]). |
| 39 | pub const DEEPSEEK_RELEASE_BASE_URL_ENV: &str = "DEEPSEEK_RELEASE_BASE_URL"; |
| 40 | |
| 41 | /// Environment variable that, when set, enables the CNB mirror for downloads. |
| 42 | pub const CNB_MIRROR_ENV: &str = "CODEWHALE_USE_CNB_MIRROR"; |
| 43 | |
| 44 | /// Environment variable that pins the update target version. |
| 45 | pub const UPDATE_VERSION_ENV: &str = "CODEWHALE_VERSION"; |
| 46 | |
| 47 | /// Pre-rebrand environment variable (alias for [`UPDATE_VERSION_ENV`]). |
| 48 | pub const LEGACY_TUI_UPDATE_VERSION_ENV: &str = "DEEPSEEK_TUI_VERSION"; |
| 49 | |
| 50 | /// Legacy environment variable (alias for [`UPDATE_VERSION_ENV`]). |
| 51 | pub const LEGACY_UPDATE_VERSION_ENV: &str = "DEEPSEEK_VERSION"; |
| 52 | |
| 53 | /// User-Agent header sent with release metadata requests. |
| 54 | pub const UPDATE_USER_AGENT: &str = "codewhale-updater"; |
| 55 | |
| 56 | const CNB_RELEASE_ASSET_BASE: &str = "https://cnb.cool/codewhale.net/codewhale/-/releases/download"; |
| 57 | const RELEASE_METADATA_TIMEOUT: Duration = Duration::from_secs(5); |
| 58 | |
| 59 | /// Build a reqwest client builder with the TLS roots appropriate for the |
| 60 | /// current platform. |
| 61 | /// |
| 62 | /// Android command-line programs such as Termux do not run inside a Java |
| 63 | /// application and therefore cannot initialize reqwest's Android platform |
| 64 | /// verifier with a `JavaVM` and `Context`. Use the Mozilla WebPKI roots there |
| 65 | /// so native CLI/TUI HTTPS works without a JNI host. Other platforms keep |
| 66 | /// reqwest's platform verifier. |
| 67 | pub fn platform_http_client_builder() -> reqwest::ClientBuilder { |
| 68 | let _ = rustls::crypto::ring::default_provider().install_default(); |
| 69 | let builder = reqwest::Client::builder(); |
| 70 | #[cfg(target_os = "android")] |
| 71 | { |
| 72 | builder.tls_backend_preconfigured(android_rustls_config()) |
| 73 | } |
| 74 | #[cfg(not(target_os = "android"))] |
| 75 | { |
| 76 | builder |
| 77 | } |
| 78 | } |
| 79 | |
| 80 | /// Blocking counterpart of [`platform_http_client_builder`]. |
| 81 | pub fn platform_blocking_http_client_builder() -> reqwest::blocking::ClientBuilder { |
| 82 | let _ = rustls::crypto::ring::default_provider().install_default(); |
| 83 | let builder = reqwest::blocking::Client::builder(); |
| 84 | #[cfg(target_os = "android")] |
| 85 | { |
| 86 | builder.tls_backend_preconfigured(android_rustls_config()) |
| 87 | } |
| 88 | #[cfg(not(target_os = "android"))] |
| 89 | { |
| 90 | builder |
| 91 | } |
| 92 | } |
| 93 | |
| 94 | #[cfg(target_os = "android")] |
| 95 | fn android_rustls_config() -> rustls::ClientConfig { |
| 96 | let mut roots = rustls::RootCertStore::empty(); |
| 97 | roots.extend(webpki_roots::TLS_SERVER_ROOTS.iter().cloned()); |
| 98 | rustls::ClientConfig::builder() |
| 99 | .with_root_certificates(roots) |
| 100 | .with_no_client_auth() |
| 101 | } |
| 102 | |
| 103 | /// The release channel to query for updates. |
| 104 | #[derive(Debug, Clone, Copy, PartialEq, Eq)] |
| 105 | pub enum ReleaseChannel { |
| 106 | /// Official stable releases only. |
| 107 | Stable, |
| 108 | /// Pre-release / beta versions. |
| 109 | Beta, |
| 110 | } |
| 111 | |
| 112 | impl ReleaseChannel { |
| 113 | /// Creates a channel from a boolean flag (`true` → [`Beta`](Self::Beta)). |
| 114 | pub fn from_beta_flag(beta: bool) -> Self { |
| 115 | if beta { Self::Beta } else { Self::Stable } |
| 116 | } |
| 117 | |
| 118 | /// Returns a lowercase human-readable label (`"stable"` or `"beta"`). |
| 119 | pub fn label(self) -> &'static str { |
| 120 | match self { |
| 121 | Self::Stable => "stable", |
| 122 | Self::Beta => "beta", |
| 123 | } |
| 124 | } |
| 125 | } |
| 126 | |
| 127 | /// Describes where to fetch release metadata from. |
| 128 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 129 | pub enum ReleaseQuery { |
| 130 | /// Use a custom mirror base URL and a pinned version. |
| 131 | Mirror { base_url: String, version: String }, |
| 132 | /// Query the GitHub single-latest-release endpoint. |
| 133 | GitHubLatest { url: &'static str }, |
| 134 | /// Query the GitHub release-list endpoint (used for beta discovery). |
| 135 | GitHubReleaseList { url: &'static str }, |
| 136 | } |
| 137 | |
| 138 | /// Determines the appropriate [`ReleaseQuery`] for the given channel, taking |
| 139 | /// environment-variable overrides (mirror URL, pinned version) into account. |
| 140 | pub fn resolve_release_query(channel: ReleaseChannel) -> ReleaseQuery { |
| 141 | let version = update_version_from_env().unwrap_or_else(|| env!("CARGO_PKG_VERSION").into()); |
| 142 | if let Some(base_url) = release_base_url_from_env(&version) { |
| 143 | return ReleaseQuery::Mirror { base_url, version }; |
| 144 | } |
| 145 | |
| 146 | match channel { |
| 147 | ReleaseChannel::Stable => ReleaseQuery::GitHubLatest { |
| 148 | url: LATEST_RELEASE_URL, |
| 149 | }, |
| 150 | ReleaseChannel::Beta => ReleaseQuery::GitHubReleaseList { url: RELEASES_URL }, |
| 151 | } |
| 152 | } |
| 153 | |
| 154 | /// Reads the release base URL from environment variables, falling back to the |
| 155 | /// CNB mirror if `CODEWHALE_USE_CNB_MIRROR=1`. Returns `None` when no override |
| 156 | /// is configured. |
| 157 | pub fn release_base_url_from_env(version: &str) -> Option<String> { |
| 158 | if let Some(base_url) = explicit_release_base_url_from_env() { |
| 159 | return Some(base_url); |
| 160 | } |
| 161 | if cnb_mirror_requested_from_env() { |
| 162 | return Some(cnb_release_base_url(version)); |
| 163 | } |
| 164 | None |
| 165 | } |
| 166 | |
| 167 | fn cnb_mirror_requested_from_env() -> bool { |
| 168 | std::env::var(CNB_MIRROR_ENV).is_ok_and(|value| value == "1") |
| 169 | } |
| 170 | |
| 171 | /// Reads an operator-supplied release base URL, ignoring the CNB mirror flag. |
| 172 | /// |
| 173 | /// Kept separate from [`release_base_url_from_env`] so callers can tell an |
| 174 | /// explicit mirror directory apart from "use the CNB mirror for this version". |
| 175 | pub fn explicit_release_base_url_from_env() -> Option<String> { |
| 176 | for env_name in [ |
| 177 | RELEASE_BASE_URL_ENV, |
| 178 | LEGACY_RELEASE_BASE_URL_ENV, |
| 179 | DEEPSEEK_RELEASE_BASE_URL_ENV, |
| 180 | ] { |
| 181 | if let Ok(value) = std::env::var(env_name) { |
| 182 | let trimmed = value.trim().to_string(); |
| 183 | if !trimmed.is_empty() { |
| 184 | return Some(trimmed); |
| 185 | } |
| 186 | } |
| 187 | } |
| 188 | None |
| 189 | } |
| 190 | |
| 191 | /// True when `CODEWHALE_USE_CNB_MIRROR` is the override actually in effect — |
| 192 | /// it is exactly `1`, and no explicit base URL outranks it. |
| 193 | pub fn cnb_mirror_override_active() -> bool { |
| 194 | explicit_release_base_url_from_env().is_none() && cnb_mirror_requested_from_env() |
| 195 | } |
| 196 | |
| 197 | /// True when the first-party CNB mirror publishes release binaries for this |
| 198 | /// target. |
| 199 | /// |
| 200 | /// The CNB tag pipeline (`.cnb.yml`) builds exactly one artifact set — Linux |
| 201 | /// x64, statically linked against musl. Every other platform is served by |
| 202 | /// canonical GitHub Releases or by an explicit |
| 203 | /// [`RELEASE_BASE_URL_ENV`] mirror, so the updater must not offer CNB there. |
| 204 | pub fn cnb_mirror_supports_target(os: &str, rust_arch: &str) -> bool { |
| 205 | os == "linux" && rust_arch == "x86_64" |
| 206 | } |
| 207 | |
| 208 | /// Constructs the CNB mirror asset URL for a given version tag. |
| 209 | pub fn cnb_release_base_url(version: &str) -> String { |
| 210 | format!( |
| 211 | "{}/v{}", |
| 212 | CNB_RELEASE_ASSET_BASE.trim_end_matches('/'), |
| 213 | version.trim_start_matches('v') |
| 214 | ) |
| 215 | } |
| 216 | |
| 217 | /// Returns the pinned update version from environment variables, or `None` |
| 218 | /// if `CODEWHALE_VERSION` and its two legacy aliases are unset or empty. |
| 219 | pub fn update_version_from_env() -> Option<String> { |
| 220 | [ |
| 221 | UPDATE_VERSION_ENV, |
| 222 | LEGACY_TUI_UPDATE_VERSION_ENV, |
| 223 | LEGACY_UPDATE_VERSION_ENV, |
| 224 | ] |
| 225 | .into_iter() |
| 226 | .find_map(|name| { |
| 227 | std::env::var(name) |
| 228 | .ok() |
| 229 | .map(|value| value.trim().trim_start_matches('v').to_string()) |
| 230 | .filter(|value| !value.is_empty()) |
| 231 | }) |
| 232 | } |
| 233 | |
| 234 | /// Joins a mirror base URL with an asset filename to produce a full download URL. |
| 235 | pub fn mirror_asset_url(base_url: &str, asset_name: &str) -> String { |
| 236 | format!("{}/{}", base_url.trim_end_matches('/'), asset_name) |
| 237 | } |
| 238 | |
| 239 | /// Returns a human-readable hint explaining how to use a mirror when GitHub |
| 240 | /// downloads are blocked or slow (e.g. on mainland China networks). |
| 241 | pub fn update_network_fallback_hint() -> String { |
| 242 | format!( |
| 243 | "GitHub release downloads may be blocked or slow on this network.\n\ |
| 244 | For mainland China, use one of these fallback paths:\n\ |
| 245 | 1. Source build from the CNB mirror, installing the shipped binary:\n\ |
| 246 | cargo install --git {CNB_REPO_URL} --tag vX.Y.Z codewhale-cli --locked --force\n\ |
| 247 | 2. Use a binary asset mirror:\n\ |
| 248 | {RELEASE_BASE_URL_ENV}=https://<mirror>/<release-assets>/ {UPDATE_VERSION_ENV}=X.Y.Z codewhale update\n\ |
| 249 | The mirror directory must contain {CHECKSUM_MANIFEST_ASSET} and the codewhale platform binary." |
| 250 | ) |
| 251 | } |
| 252 | |
| 253 | /// Fetches a release JSON payload from `url` (async). |
| 254 | /// |
| 255 | /// `description` is included in error messages to identify the request purpose. |
| 256 | pub async fn fetch_release_json_async(url: &str, description: &str) -> Result<String> { |
| 257 | let client = platform_http_client_builder() |
| 258 | .user_agent(UPDATE_USER_AGENT) |
| 259 | .timeout(RELEASE_METADATA_TIMEOUT) |
| 260 | .build() |
| 261 | .context("failed to build release check HTTP client")?; |
| 262 | let response = client |
| 263 | .get(url) |
| 264 | .header(reqwest::header::ACCEPT, "application/vnd.github+json") |
| 265 | .send() |
| 266 | .await |
| 267 | .with_context(|| format!("failed to fetch {description} from {url}"))?; |
| 268 | let status = response.status(); |
| 269 | let body = response |
| 270 | .text() |
| 271 | .await |
| 272 | .with_context(|| format!("failed to read {description} response from {url}")); |
| 273 | release_response_body(status, body, url, description) |
| 274 | } |
| 275 | |
| 276 | fn release_response_body( |
| 277 | status: reqwest::StatusCode, |
| 278 | body: Result<String>, |
| 279 | url: &str, |
| 280 | description: &str, |
| 281 | ) -> Result<String> { |
| 282 | let body = body.with_context(|| format!("failed to read {description} response from {url}"))?; |
| 283 | if !status.is_success() { |
| 284 | bail!("GitHub release request failed with HTTP {status}: {body}"); |
| 285 | } |
| 286 | Ok(body) |
| 287 | } |
| 288 | |
| 289 | #[derive(Deserialize)] |
| 290 | struct ReleaseTag { |
| 291 | tag_name: String, |
| 292 | } |
| 293 | |
| 294 | #[derive(Deserialize)] |
| 295 | struct ReleaseListEntry { |
| 296 | tag_name: String, |
| 297 | } |
| 298 | |
| 299 | /// Extracts the `tag_name` field from a GitHub single-release JSON response. |
| 300 | pub fn latest_tag_from_release_json(body: &str) -> Result<String> { |
| 301 | let release: ReleaseTag = serde_json::from_str(body).with_context(|| { |
| 302 | format!("failed to parse release JSON from GitHub API. Response: {body}") |
| 303 | })?; |
| 304 | Ok(release.tag_name) |
| 305 | } |
| 306 | |
| 307 | /// Scans a GitHub release-list JSON response and returns the tag of the first |
| 308 | /// entry whose name contains `"beta"`. |
| 309 | pub fn latest_beta_tag_from_release_list_json(body: &str) -> Result<String> { |
| 310 | let releases: Vec<ReleaseListEntry> = serde_json::from_str(body).with_context(|| { |
| 311 | format!("failed to parse release list JSON from GitHub API. Response: {body}") |
| 312 | })?; |
| 313 | releases |
| 314 | .into_iter() |
| 315 | .find(|release| is_beta_tag(&release.tag_name)) |
| 316 | .map(|release| release.tag_name) |
| 317 | .context("no beta release found in GitHub releases") |
| 318 | } |
| 319 | |
| 320 | /// Async helper that resolves the latest release tag for the given channel. |
| 321 | /// |
| 322 | /// For mirrors the version is derived from the pinned environment variable; |
| 323 | /// for GitHub channels the appropriate API endpoint is queried. |
| 324 | pub async fn latest_release_tag_async(channel: ReleaseChannel) -> Result<String> { |
| 325 | match resolve_release_query(channel) { |
| 326 | ReleaseQuery::Mirror { version, .. } => Ok(format!("v{}", version.trim_start_matches('v'))), |
| 327 | ReleaseQuery::GitHubLatest { url } => { |
| 328 | let body = fetch_release_json_async(url, "latest release").await?; |
| 329 | latest_tag_from_release_json(&body) |
| 330 | } |
| 331 | ReleaseQuery::GitHubReleaseList { url } => { |
| 332 | let body = fetch_release_json_async(url, "release list").await?; |
| 333 | latest_beta_tag_from_release_list_json(&body) |
| 334 | } |
| 335 | } |
| 336 | } |
| 337 | |
| 338 | /// Compares a current version string against a release tag using semver |
| 339 | /// ordering. Both `v` prefixes and trailing build metadata (e.g. `(abc123)`) |
| 340 | /// are stripped before comparison. |
| 341 | pub fn compare_release_versions( |
| 342 | current_version: &str, |
| 343 | latest_tag: &str, |
| 344 | ) -> Result<std::cmp::Ordering> { |
| 345 | let current = parse_release_version(current_version) |
| 346 | .with_context(|| format!("failed to parse current version {current_version:?}"))?; |
| 347 | let latest = parse_release_version(latest_tag) |
| 348 | .with_context(|| format!("failed to parse latest release tag {latest_tag:?}"))?; |
| 349 | Ok(current.cmp(&latest)) |
| 350 | } |
| 351 | |
| 352 | /// Determines whether an update is needed for the given channel. |
| 353 | /// |
| 354 | /// For [`Stable`](ReleaseChannel::Stable) an update is needed when the latest |
| 355 | /// release is strictly newer. For [`Beta`](ReleaseChannel::Beta) the logic also |
| 356 | /// allows switching from a stable release to a beta on the same release line. |
| 357 | pub fn update_is_needed( |
| 358 | channel: ReleaseChannel, |
| 359 | current_version: &str, |
| 360 | latest_tag: &str, |
| 361 | ) -> Result<bool> { |
| 362 | let current = parse_release_version(current_version) |
| 363 | .with_context(|| format!("failed to parse current version {current_version:?}"))?; |
| 364 | let latest = parse_release_version(latest_tag) |
| 365 | .with_context(|| format!("failed to parse latest release tag {latest_tag:?}"))?; |
| 366 | |
| 367 | match channel { |
| 368 | ReleaseChannel::Stable => Ok(current < latest), |
| 369 | ReleaseChannel::Beta => { |
| 370 | if current == latest { |
| 371 | return Ok(false); |
| 372 | } |
| 373 | let latest_is_beta = version_is_beta(&latest); |
| 374 | let current_is_stable = current.pre.is_empty(); |
| 375 | let same_release_line = current.major == latest.major |
| 376 | && current.minor == latest.minor |
| 377 | && current.patch == latest.patch; |
| 378 | if current > latest && !(current_is_stable && same_release_line) { |
| 379 | return Ok(false); |
| 380 | } |
| 381 | Ok(latest_is_beta) |
| 382 | } |
| 383 | } |
| 384 | } |
| 385 | |
| 386 | /// Parses a version string (with optional `v` prefix and trailing build info) |
| 387 | /// into a [`semver::Version`]. |
| 388 | pub fn parse_release_version(value: &str) -> Result<semver::Version> { |
| 389 | let version = value |
| 390 | .trim() |
| 391 | .trim_start_matches('v') |
| 392 | .split_whitespace() |
| 393 | .next() |
| 394 | .unwrap_or(""); |
| 395 | semver::Version::parse(version).with_context(|| format!("invalid semver: {value:?}")) |
| 396 | } |
| 397 | |
| 398 | /// Returns `true` if the tag name contains `"beta"` (case-insensitive). |
| 399 | pub fn is_beta_tag(tag_name: &str) -> bool { |
| 400 | tag_name.to_ascii_lowercase().contains("beta") |
| 401 | } |
| 402 | |
| 403 | fn version_is_beta(version: &semver::Version) -> bool { |
| 404 | version.pre.as_str().to_ascii_lowercase().contains("beta") |
| 405 | } |
| 406 | |
| 407 | #[cfg(test)] |
| 408 | mod tests { |
| 409 | use std::ffi::OsString; |
| 410 | use std::sync::{Mutex, MutexGuard}; |
| 411 | |
| 412 | use super::*; |
| 413 | |
| 414 | static RELEASE_ENV_LOCK: Mutex<()> = Mutex::new(()); |
| 415 | const RELEASE_ENV_VARS: &[&str] = &[ |
| 416 | RELEASE_BASE_URL_ENV, |
| 417 | LEGACY_RELEASE_BASE_URL_ENV, |
| 418 | DEEPSEEK_RELEASE_BASE_URL_ENV, |
| 419 | CNB_MIRROR_ENV, |
| 420 | UPDATE_VERSION_ENV, |
| 421 | LEGACY_TUI_UPDATE_VERSION_ENV, |
| 422 | LEGACY_UPDATE_VERSION_ENV, |
| 423 | ]; |
| 424 | |
| 425 | struct ReleaseEnvGuard { |
| 426 | previous: Vec<(&'static str, Option<OsString>)>, |
| 427 | _lock: MutexGuard<'static, ()>, |
| 428 | } |
| 429 | |
| 430 | impl ReleaseEnvGuard { |
| 431 | fn clear() -> Self { |
| 432 | let lock = RELEASE_ENV_LOCK |
| 433 | .lock() |
| 434 | .unwrap_or_else(|poisoned| poisoned.into_inner()); |
| 435 | let previous = RELEASE_ENV_VARS |
| 436 | .iter() |
| 437 | .map(|&name| (name, std::env::var_os(name))) |
| 438 | .collect(); |
| 439 | for &name in RELEASE_ENV_VARS { |
| 440 | // SAFETY: tests that mutate these process-wide vars hold RELEASE_ENV_LOCK. |
| 441 | unsafe { std::env::remove_var(name) }; |
| 442 | } |
| 443 | Self { |
| 444 | previous, |
| 445 | _lock: lock, |
| 446 | } |
| 447 | } |
| 448 | } |
| 449 | |
| 450 | impl Drop for ReleaseEnvGuard { |
| 451 | fn drop(&mut self) { |
| 452 | for (name, value) in &self.previous { |
| 453 | // SAFETY: the guard still holds RELEASE_ENV_LOCK while restoring state. |
| 454 | unsafe { |
| 455 | match value { |
| 456 | Some(value) => std::env::set_var(name, value), |
| 457 | None => std::env::remove_var(name), |
| 458 | } |
| 459 | } |
| 460 | } |
| 461 | } |
| 462 | } |
| 463 | |
| 464 | fn set_release_env(name: &str, value: &str) { |
| 465 | // SAFETY: callers hold a ReleaseEnvGuard, which serializes env mutation. |
| 466 | unsafe { std::env::set_var(name, value) }; |
| 467 | } |
| 468 | |
| 469 | #[test] |
| 470 | fn release_channel_from_beta_flag_maps_booleans() { |
| 471 | assert_eq!( |
| 472 | ReleaseChannel::from_beta_flag(false), |
| 473 | ReleaseChannel::Stable |
| 474 | ); |
| 475 | assert_eq!(ReleaseChannel::from_beta_flag(true), ReleaseChannel::Beta); |
| 476 | } |
| 477 | |
| 478 | #[test] |
| 479 | fn release_channel_label_matches_channel_names() { |
| 480 | assert_eq!(ReleaseChannel::Stable.label(), "stable"); |
| 481 | assert_eq!(ReleaseChannel::Beta.label(), "beta"); |
| 482 | } |
| 483 | |
| 484 | #[test] |
| 485 | fn is_beta_tag_detects_beta_prereleases_case_insensitively() { |
| 486 | for tag in [ |
| 487 | "beta", |
| 488 | "BETA", |
| 489 | "BeTa", |
| 490 | "v1.0.0-beta.1", |
| 491 | "v1.0.0-BETA.1", |
| 492 | "v2.0.0-beta", |
| 493 | "something-beta-something", |
| 494 | "beta-1.0", |
| 495 | ] { |
| 496 | assert!(is_beta_tag(tag), "{tag} should be beta"); |
| 497 | } |
| 498 | |
| 499 | for tag in [ |
| 500 | "", |
| 501 | "bet", |
| 502 | "alpha", |
| 503 | "rc", |
| 504 | "v1.0.0", |
| 505 | "v1.0.0-alpha.1", |
| 506 | "v1.0.0-rc.1", |
| 507 | ] { |
| 508 | assert!(!is_beta_tag(tag), "{tag} should not be beta"); |
| 509 | } |
| 510 | } |
| 511 | |
| 512 | #[test] |
| 513 | fn release_base_url_from_env_returns_none_without_overrides() { |
| 514 | let _env = ReleaseEnvGuard::clear(); |
| 515 | |
| 516 | assert_eq!(release_base_url_from_env("1.0.0"), None); |
| 517 | } |
| 518 | |
| 519 | #[test] |
| 520 | fn release_base_url_from_env_prefers_primary_override() { |
| 521 | let _env = ReleaseEnvGuard::clear(); |
| 522 | set_release_env(RELEASE_BASE_URL_ENV, "https://primary.example.com"); |
| 523 | set_release_env(LEGACY_RELEASE_BASE_URL_ENV, "https://legacy.example.com"); |
| 524 | |
| 525 | assert_eq!( |
| 526 | release_base_url_from_env("1.0.0"), |
| 527 | Some("https://primary.example.com".to_string()) |
| 528 | ); |
| 529 | } |
| 530 | |
| 531 | #[test] |
| 532 | fn release_base_url_from_env_falls_back_to_legacy_overrides() { |
| 533 | let _env = ReleaseEnvGuard::clear(); |
| 534 | set_release_env(LEGACY_RELEASE_BASE_URL_ENV, "https://legacy.example.com"); |
| 535 | set_release_env( |
| 536 | DEEPSEEK_RELEASE_BASE_URL_ENV, |
| 537 | "https://deepseek.example.com", |
| 538 | ); |
| 539 | |
| 540 | assert_eq!( |
| 541 | release_base_url_from_env("1.0.0"), |
| 542 | Some("https://legacy.example.com".to_string()) |
| 543 | ); |
| 544 | |
| 545 | set_release_env(LEGACY_RELEASE_BASE_URL_ENV, ""); |
| 546 | |
| 547 | assert_eq!( |
| 548 | release_base_url_from_env("1.0.0"), |
| 549 | Some("https://deepseek.example.com".to_string()) |
| 550 | ); |
| 551 | } |
| 552 | |
| 553 | #[test] |
| 554 | fn release_base_url_from_env_trims_and_ignores_empty_overrides() { |
| 555 | let _env = ReleaseEnvGuard::clear(); |
| 556 | set_release_env(RELEASE_BASE_URL_ENV, " https://spaced.example.com \n"); |
| 557 | |
| 558 | assert_eq!( |
| 559 | release_base_url_from_env("1.0.0"), |
| 560 | Some("https://spaced.example.com".to_string()) |
| 561 | ); |
| 562 | |
| 563 | set_release_env(RELEASE_BASE_URL_ENV, " "); |
| 564 | set_release_env(LEGACY_RELEASE_BASE_URL_ENV, ""); |
| 565 | set_release_env(DEEPSEEK_RELEASE_BASE_URL_ENV, "\n"); |
| 566 | |
| 567 | assert_eq!(release_base_url_from_env("1.0.0"), None); |
| 568 | } |
| 569 | |
| 570 | #[test] |
| 571 | fn release_base_url_from_env_uses_cnb_mirror_last() { |
| 572 | let _env = ReleaseEnvGuard::clear(); |
| 573 | set_release_env(CNB_MIRROR_ENV, "1"); |
| 574 | |
| 575 | assert_eq!( |
| 576 | release_base_url_from_env("v1.2.3"), |
| 577 | Some("https://cnb.cool/codewhale.net/codewhale/-/releases/download/v1.2.3".to_string()) |
| 578 | ); |
| 579 | |
| 580 | set_release_env(RELEASE_BASE_URL_ENV, "https://explicit.example.com"); |
| 581 | |
| 582 | assert_eq!( |
| 583 | release_base_url_from_env("1.0.0"), |
| 584 | Some("https://explicit.example.com".to_string()) |
| 585 | ); |
| 586 | |
| 587 | set_release_env(RELEASE_BASE_URL_ENV, ""); |
| 588 | set_release_env(CNB_MIRROR_ENV, "0"); |
| 589 | assert_eq!( |
| 590 | release_base_url_from_env("1.0.0"), |
| 591 | None, |
| 592 | "the Rust updater must match npm and require an exact =1 override" |
| 593 | ); |
| 594 | } |
| 595 | |
| 596 | #[test] |
| 597 | fn cnb_mirror_override_is_active_only_without_an_explicit_base_url() { |
| 598 | let _env = ReleaseEnvGuard::clear(); |
| 599 | assert!(!cnb_mirror_override_active()); |
| 600 | |
| 601 | set_release_env(CNB_MIRROR_ENV, "1"); |
| 602 | assert!(cnb_mirror_override_active()); |
| 603 | |
| 604 | set_release_env(RELEASE_BASE_URL_ENV, "https://explicit.example.com"); |
| 605 | assert!( |
| 606 | !cnb_mirror_override_active(), |
| 607 | "an explicit base URL outranks the CNB flag" |
| 608 | ); |
| 609 | |
| 610 | set_release_env(RELEASE_BASE_URL_ENV, ""); |
| 611 | for disabled in ["", "0", "true", "yes", " 1 "] { |
| 612 | set_release_env(CNB_MIRROR_ENV, disabled); |
| 613 | assert!( |
| 614 | !cnb_mirror_override_active(), |
| 615 | "only CODEWHALE_USE_CNB_MIRROR=1 may force CNB, got {disabled:?}" |
| 616 | ); |
| 617 | } |
| 618 | } |
| 619 | |
| 620 | #[test] |
| 621 | fn cnb_mirror_publishes_linux_x64_only() { |
| 622 | assert!(cnb_mirror_supports_target("linux", "x86_64")); |
| 623 | |
| 624 | for (os, arch) in [ |
| 625 | ("linux", "aarch64"), |
| 626 | ("linux", "riscv64"), |
| 627 | ("macos", "x86_64"), |
| 628 | ("macos", "aarch64"), |
| 629 | ("windows", "x86_64"), |
| 630 | ("windows", "aarch64"), |
| 631 | ("android", "aarch64"), |
| 632 | ] { |
| 633 | assert!( |
| 634 | !cnb_mirror_supports_target(os, arch), |
| 635 | "CNB must not claim {os}/{arch}" |
| 636 | ); |
| 637 | } |
| 638 | } |
| 639 | |
| 640 | #[test] |
| 641 | fn update_version_from_env_prefers_primary_then_legacy() { |
| 642 | { |
| 643 | let _env = ReleaseEnvGuard::clear(); |
| 644 | set_release_env(UPDATE_VERSION_ENV, " v1.2.3 "); |
| 645 | |
| 646 | assert_eq!(update_version_from_env().as_deref(), Some("1.2.3")); |
| 647 | } |
| 648 | |
| 649 | { |
| 650 | let _env = ReleaseEnvGuard::clear(); |
| 651 | set_release_env(LEGACY_UPDATE_VERSION_ENV, "v1.2.4"); |
| 652 | |
| 653 | assert_eq!(update_version_from_env().as_deref(), Some("1.2.4")); |
| 654 | } |
| 655 | } |
| 656 | |
| 657 | #[test] |
| 658 | fn update_version_from_env_ignores_missing_or_empty_values() { |
| 659 | let _env = ReleaseEnvGuard::clear(); |
| 660 | assert_eq!(update_version_from_env(), None); |
| 661 | |
| 662 | set_release_env(UPDATE_VERSION_ENV, " "); |
| 663 | set_release_env(LEGACY_UPDATE_VERSION_ENV, ""); |
| 664 | |
| 665 | assert_eq!(update_version_from_env(), None); |
| 666 | } |
| 667 | |
| 668 | #[test] |
| 669 | fn canonical_version_pin_outranks_both_preserved_legacy_aliases() { |
| 670 | let _env = ReleaseEnvGuard::clear(); |
| 671 | set_release_env("CODEWHALE_VERSION", "v0.9.11"); |
| 672 | set_release_env("DEEPSEEK_TUI_VERSION", "v0.9.10"); |
| 673 | set_release_env("DEEPSEEK_VERSION", "v0.9.9"); |
| 674 | assert_eq!(update_version_from_env().as_deref(), Some("0.9.11")); |
| 675 | set_release_env("CODEWHALE_VERSION", " "); |
| 676 | assert_eq!(update_version_from_env().as_deref(), Some("0.9.10")); |
| 677 | set_release_env("DEEPSEEK_TUI_VERSION", " "); |
| 678 | assert_eq!(update_version_from_env().as_deref(), Some("0.9.9")); |
| 679 | } |
| 680 | |
| 681 | #[test] |
| 682 | fn update_network_fallback_hint_mentions_required_mirror_inputs() { |
| 683 | let hint = update_network_fallback_hint(); |
| 684 | |
| 685 | assert!(hint.contains(CNB_REPO_URL), "hint missing CNB_REPO_URL"); |
| 686 | assert!( |
| 687 | hint.contains(RELEASE_BASE_URL_ENV), |
| 688 | "hint missing RELEASE_BASE_URL_ENV" |
| 689 | ); |
| 690 | assert!( |
| 691 | hint.contains(UPDATE_VERSION_ENV), |
| 692 | "hint missing UPDATE_VERSION_ENV" |
| 693 | ); |
| 694 | assert!( |
| 695 | hint.contains(CHECKSUM_MANIFEST_ASSET), |
| 696 | "hint missing CHECKSUM_MANIFEST_ASSET" |
| 697 | ); |
| 698 | assert!( |
| 699 | hint.contains("codewhale platform binary"), |
| 700 | "hint must describe the sole implementation asset" |
| 701 | ); |
| 702 | assert!( |
| 703 | !hint.contains("codewhale-tui"), |
| 704 | "hint must not request the removed TUI implementation asset" |
| 705 | ); |
| 706 | } |
| 707 | |
| 708 | #[test] |
| 709 | fn mirror_asset_url_trims_trailing_base_slashes() { |
| 710 | for base_url in [ |
| 711 | "https://example.com/assets", |
| 712 | "https://example.com/assets/", |
| 713 | "https://example.com/assets//", |
| 714 | ] { |
| 715 | assert_eq!( |
| 716 | mirror_asset_url(base_url, "file.zip"), |
| 717 | "https://example.com/assets/file.zip", |
| 718 | "{base_url} should join with a single slash" |
| 719 | ); |
| 720 | } |
| 721 | assert_eq!(mirror_asset_url("", "file.zip"), "/file.zip"); |
| 722 | } |
| 723 | |
| 724 | #[test] |
| 725 | fn resolve_release_query_uses_github_without_overrides() { |
| 726 | let _env = ReleaseEnvGuard::clear(); |
| 727 | |
| 728 | assert_eq!( |
| 729 | resolve_release_query(ReleaseChannel::Stable), |
| 730 | ReleaseQuery::GitHubLatest { |
| 731 | url: LATEST_RELEASE_URL |
| 732 | } |
| 733 | ); |
| 734 | assert_eq!( |
| 735 | resolve_release_query(ReleaseChannel::Beta), |
| 736 | ReleaseQuery::GitHubReleaseList { url: RELEASES_URL } |
| 737 | ); |
| 738 | } |
| 739 | |
| 740 | #[test] |
| 741 | fn resolve_release_query_uses_release_base_url_overrides() { |
| 742 | let default_version = env!("CARGO_PKG_VERSION").to_string(); |
| 743 | |
| 744 | for (env_name, expected_url) in [ |
| 745 | (RELEASE_BASE_URL_ENV, "https://primary.example.com/mirror"), |
| 746 | ( |
| 747 | LEGACY_RELEASE_BASE_URL_ENV, |
| 748 | "https://legacy.example.com/mirror", |
| 749 | ), |
| 750 | ( |
| 751 | DEEPSEEK_RELEASE_BASE_URL_ENV, |
| 752 | "https://deepseek.example.com/mirror", |
| 753 | ), |
| 754 | ] { |
| 755 | let _env = ReleaseEnvGuard::clear(); |
| 756 | set_release_env(env_name, expected_url); |
| 757 | |
| 758 | assert_eq!( |
| 759 | resolve_release_query(ReleaseChannel::Stable), |
| 760 | ReleaseQuery::Mirror { |
| 761 | base_url: expected_url.to_string(), |
| 762 | version: default_version.clone(), |
| 763 | }, |
| 764 | "{env_name} should drive mirror query" |
| 765 | ); |
| 766 | } |
| 767 | } |
| 768 | |
| 769 | #[test] |
| 770 | fn resolve_release_query_uses_cnb_mirror_override() { |
| 771 | let _env = ReleaseEnvGuard::clear(); |
| 772 | let default_version = env!("CARGO_PKG_VERSION").to_string(); |
| 773 | set_release_env(CNB_MIRROR_ENV, "1"); |
| 774 | |
| 775 | assert_eq!( |
| 776 | resolve_release_query(ReleaseChannel::Stable), |
| 777 | ReleaseQuery::Mirror { |
| 778 | base_url: cnb_release_base_url(&default_version), |
| 779 | version: default_version, |
| 780 | } |
| 781 | ); |
| 782 | } |
| 783 | |
| 784 | #[test] |
| 785 | fn resolve_release_query_uses_pinned_release_versions_for_mirrors() { |
| 786 | { |
| 787 | let _env = ReleaseEnvGuard::clear(); |
| 788 | set_release_env(RELEASE_BASE_URL_ENV, "https://example.com/mirror"); |
| 789 | set_release_env(UPDATE_VERSION_ENV, "v1.2.3"); |
| 790 | |
| 791 | assert_eq!( |
| 792 | resolve_release_query(ReleaseChannel::Stable), |
| 793 | ReleaseQuery::Mirror { |
| 794 | base_url: "https://example.com/mirror".to_string(), |
| 795 | version: "1.2.3".to_string(), |
| 796 | } |
| 797 | ); |
| 798 | } |
| 799 | |
| 800 | { |
| 801 | let _env = ReleaseEnvGuard::clear(); |
| 802 | set_release_env(RELEASE_BASE_URL_ENV, "https://example.com/mirror"); |
| 803 | set_release_env(LEGACY_UPDATE_VERSION_ENV, "v1.2.3-legacy"); |
| 804 | |
| 805 | assert_eq!( |
| 806 | resolve_release_query(ReleaseChannel::Stable), |
| 807 | ReleaseQuery::Mirror { |
| 808 | base_url: "https://example.com/mirror".to_string(), |
| 809 | version: "1.2.3-legacy".to_string(), |
| 810 | } |
| 811 | ); |
| 812 | } |
| 813 | } |
| 814 | |
| 815 | #[test] |
| 816 | fn cnb_release_base_url_includes_tag_directory() { |
| 817 | assert_eq!( |
| 818 | cnb_release_base_url("0.8.47"), |
| 819 | "https://cnb.cool/codewhale.net/codewhale/-/releases/download/v0.8.47" |
| 820 | ); |
| 821 | assert_eq!( |
| 822 | cnb_release_base_url("v0.8.47"), |
| 823 | "https://cnb.cool/codewhale.net/codewhale/-/releases/download/v0.8.47" |
| 824 | ); |
| 825 | } |
| 826 | |
| 827 | #[test] |
| 828 | fn stable_update_is_needed_only_when_latest_is_newer() { |
| 829 | assert!(update_is_needed(ReleaseChannel::Stable, "0.8.45", "v0.8.46").unwrap()); |
| 830 | assert!(update_is_needed(ReleaseChannel::Stable, "0.8.45", "v0.9.0-beta.1").unwrap()); |
| 831 | assert!(!update_is_needed(ReleaseChannel::Stable, "0.8.45", "v0.8.45").unwrap()); |
| 832 | assert!(!update_is_needed(ReleaseChannel::Stable, "0.9.0", "v0.9.0-beta.1").unwrap()); |
| 833 | assert!( |
| 834 | !update_is_needed(ReleaseChannel::Stable, "0.9.0-beta.2", "v0.9.0-beta.1").unwrap() |
| 835 | ); |
| 836 | } |
| 837 | |
| 838 | #[test] |
| 839 | fn beta_update_allows_switching_from_same_stable_to_beta() { |
| 840 | assert!(update_is_needed(ReleaseChannel::Beta, "1.0.0", "v1.0.0-beta.2").unwrap()); |
| 841 | assert!(!update_is_needed(ReleaseChannel::Beta, "1.0.0-beta.2", "v1.0.0-beta.2").unwrap()); |
| 842 | assert!(!update_is_needed(ReleaseChannel::Beta, "1.0.0-beta.3", "v1.0.0-beta.2").unwrap()); |
| 843 | assert!(update_is_needed(ReleaseChannel::Beta, "1.0.0-beta.2", "v1.0.0-beta.3").unwrap()); |
| 844 | assert!(!update_is_needed(ReleaseChannel::Beta, "2.0.0", "v1.0.0-beta.3").unwrap()); |
| 845 | assert!(!update_is_needed(ReleaseChannel::Beta, "1.0.0-rc.1", "v1.0.0-beta.3").unwrap()); |
| 846 | } |
| 847 | |
| 848 | #[test] |
| 849 | fn parse_release_version_accepts_tags_and_build_suffixes() { |
| 850 | assert_eq!( |
| 851 | parse_release_version("v0.9.0-beta.1").unwrap(), |
| 852 | semver::Version::parse("0.9.0-beta.1").unwrap() |
| 853 | ); |
| 854 | assert_eq!( |
| 855 | parse_release_version("0.8.45 (abcdef123456)").unwrap(), |
| 856 | semver::Version::parse("0.8.45").unwrap() |
| 857 | ); |
| 858 | } |
| 859 | |
| 860 | #[test] |
| 861 | fn release_version_compare_ignores_v_prefix_and_build_sha() { |
| 862 | assert_eq!( |
| 863 | compare_release_versions("0.8.39 (eeccf7d)", "v0.8.39").unwrap(), |
| 864 | std::cmp::Ordering::Equal |
| 865 | ); |
| 866 | assert_eq!( |
| 867 | compare_release_versions("0.8.39", "v0.8.40").unwrap(), |
| 868 | std::cmp::Ordering::Less |
| 869 | ); |
| 870 | assert_eq!( |
| 871 | compare_release_versions("0.8.40", "v0.8.39").unwrap(), |
| 872 | std::cmp::Ordering::Greater |
| 873 | ); |
| 874 | } |
| 875 | |
| 876 | #[test] |
| 877 | fn latest_beta_tag_selects_first_beta_release() { |
| 878 | let body = r#"[ |
| 879 | { "tag_name": "v0.9.0" }, |
| 880 | { "tag_name": "v0.9.0-rc.1" }, |
| 881 | { "tag_name": "v0.9.0-beta.2" }, |
| 882 | { "tag_name": "v0.9.0-beta.1" } |
| 883 | ]"#; |
| 884 | assert_eq!( |
| 885 | latest_beta_tag_from_release_list_json(body).unwrap(), |
| 886 | "v0.9.0-beta.2" |
| 887 | ); |
| 888 | } |
| 889 | |
| 890 | #[test] |
| 891 | fn latest_beta_tag_reports_missing_beta() { |
| 892 | let body = r#"[{ "tag_name": "v0.9.0" }]"#; |
| 893 | let err = latest_beta_tag_from_release_list_json(body).expect_err("missing beta"); |
| 894 | assert!( |
| 895 | err.to_string().contains("no beta release found"), |
| 896 | "unexpected error: {err:#}" |
| 897 | ); |
| 898 | } |
| 899 | } |
| 900 |