1mod update_notification;
2
3use anyhow::{anyhow, Context, Result};
4use client::{Client, TelemetrySettings};
5use db::kvp::KEY_VALUE_STORE;
6use db::RELEASE_CHANNEL;
7use editor::{Editor, MultiBuffer};
8use gpui::{
9 actions, AppContext, AsyncAppContext, Context as _, Global, Model, ModelContext,
10 SemanticVersion, SharedString, Task, View, ViewContext, VisualContext, WindowContext,
11};
12
13use markdown_preview::markdown_preview_view::{MarkdownPreviewMode, MarkdownPreviewView};
14use paths::remote_servers_dir;
15use schemars::JsonSchema;
16use serde::Deserialize;
17use serde_derive::Serialize;
18use smol::{fs, io::AsyncReadExt};
19
20use settings::{Settings, SettingsSources, SettingsStore};
21use smol::{fs::File, process::Command};
22
23use http_client::{AsyncBody, HttpClient, HttpClientWithUrl};
24use release_channel::{AppCommitSha, AppVersion, ReleaseChannel};
25use std::{
26 env::{
27 self,
28 consts::{ARCH, OS},
29 },
30 ffi::OsString,
31 path::{Path, PathBuf},
32 sync::Arc,
33 time::Duration,
34};
35use update_notification::UpdateNotification;
36use util::ResultExt;
37use which::which;
38use workspace::notifications::NotificationId;
39use workspace::Workspace;
40
41const SHOULD_SHOW_UPDATE_NOTIFICATION_KEY: &str = "auto-updater-should-show-updated-notification";
42const POLL_INTERVAL: Duration = Duration::from_secs(60 * 60);
43
44actions!(
45 auto_update,
46 [
47 Check,
48 DismissErrorMessage,
49 ViewReleaseNotes,
50 ViewReleaseNotesLocally
51 ]
52);
53
54#[derive(Serialize)]
55struct UpdateRequestBody {
56 installation_id: Option<Arc<str>>,
57 release_channel: Option<&'static str>,
58 telemetry: bool,
59 is_staff: Option<bool>,
60 destination: &'static str,
61}
62
63#[derive(Clone, PartialEq, Eq)]
64pub enum AutoUpdateStatus {
65 Idle,
66 Checking,
67 Downloading,
68 Installing,
69 Updated { binary_path: PathBuf },
70 Errored,
71}
72
73impl AutoUpdateStatus {
74 pub fn is_updated(&self) -> bool {
75 matches!(self, Self::Updated { .. })
76 }
77}
78
79pub struct AutoUpdater {
80 status: AutoUpdateStatus,
81 current_version: SemanticVersion,
82 http_client: Arc<HttpClientWithUrl>,
83 pending_poll: Option<Task<Option<()>>>,
84}
85
86#[derive(Deserialize)]
87struct JsonRelease {
88 version: String,
89 url: String,
90}
91
92struct MacOsUnmounter {
93 mount_path: PathBuf,
94}
95
96impl Drop for MacOsUnmounter {
97 fn drop(&mut self) {
98 let unmount_output = std::process::Command::new("hdiutil")
99 .args(["detach", "-force"])
100 .arg(&self.mount_path)
101 .output();
102
103 match unmount_output {
104 Ok(output) if output.status.success() => {
105 log::info!("Successfully unmounted the disk image");
106 }
107 Ok(output) => {
108 log::error!(
109 "Failed to unmount disk image: {:?}",
110 String::from_utf8_lossy(&output.stderr)
111 );
112 }
113 Err(error) => {
114 log::error!("Error while trying to unmount disk image: {:?}", error);
115 }
116 }
117 }
118}
119
120struct AutoUpdateSetting(bool);
121
122/// Whether or not to automatically check for updates.
123///
124/// Default: true
125#[derive(Clone, Copy, Default, JsonSchema, Deserialize, Serialize)]
126#[serde(transparent)]
127struct AutoUpdateSettingContent(bool);
128
129impl Settings for AutoUpdateSetting {
130 const KEY: Option<&'static str> = Some("auto_update");
131
132 type FileContent = Option<AutoUpdateSettingContent>;
133
134 fn load(sources: SettingsSources<Self::FileContent>, _: &mut AppContext) -> Result<Self> {
135 let auto_update = [sources.server, sources.release_channel, sources.user]
136 .into_iter()
137 .find_map(|value| value.copied().flatten())
138 .unwrap_or(sources.default.ok_or_else(Self::missing_default)?);
139
140 Ok(Self(auto_update.0))
141 }
142}
143
144#[derive(Default)]
145struct GlobalAutoUpdate(Option<Model<AutoUpdater>>);
146
147impl Global for GlobalAutoUpdate {}
148
149#[derive(Deserialize)]
150struct ReleaseNotesBody {
151 title: String,
152 release_notes: String,
153}
154
155pub fn init(http_client: Arc<HttpClientWithUrl>, cx: &mut AppContext) {
156 AutoUpdateSetting::register(cx);
157
158 cx.observe_new_views(|workspace: &mut Workspace, _cx| {
159 workspace.register_action(|_, action: &Check, cx| check(action, cx));
160
161 workspace.register_action(|_, action, cx| {
162 view_release_notes(action, cx);
163 });
164
165 workspace.register_action(|workspace, _: &ViewReleaseNotesLocally, cx| {
166 view_release_notes_locally(workspace, cx);
167 });
168 })
169 .detach();
170
171 let version = release_channel::AppVersion::global(cx);
172 let auto_updater = cx.new_model(|cx| {
173 let updater = AutoUpdater::new(version, http_client);
174
175 let poll_for_updates = ReleaseChannel::try_global(cx)
176 .map(|channel| channel.poll_for_updates())
177 .unwrap_or(false);
178
179 if option_env!("ZED_UPDATE_EXPLANATION").is_none()
180 && env::var("ZED_UPDATE_EXPLANATION").is_err()
181 && poll_for_updates
182 {
183 let mut update_subscription = AutoUpdateSetting::get_global(cx)
184 .0
185 .then(|| updater.start_polling(cx));
186
187 cx.observe_global::<SettingsStore>(move |updater, cx| {
188 if AutoUpdateSetting::get_global(cx).0 {
189 if update_subscription.is_none() {
190 update_subscription = Some(updater.start_polling(cx))
191 }
192 } else {
193 update_subscription.take();
194 }
195 })
196 .detach();
197 }
198
199 updater
200 });
201 cx.set_global(GlobalAutoUpdate(Some(auto_updater)));
202}
203
204pub fn check(_: &Check, cx: &mut WindowContext) {
205 if let Some(message) = option_env!("ZED_UPDATE_EXPLANATION") {
206 drop(cx.prompt(
207 gpui::PromptLevel::Info,
208 "Zed was installed via a package manager.",
209 Some(message),
210 &["Ok"],
211 ));
212 return;
213 }
214
215 if let Ok(message) = env::var("ZED_UPDATE_EXPLANATION") {
216 drop(cx.prompt(
217 gpui::PromptLevel::Info,
218 "Zed was installed via a package manager.",
219 Some(&message),
220 &["Ok"],
221 ));
222 return;
223 }
224
225 if !ReleaseChannel::try_global(cx)
226 .map(|channel| channel.poll_for_updates())
227 .unwrap_or(false)
228 {
229 return;
230 }
231
232 if let Some(updater) = AutoUpdater::get(cx) {
233 updater.update(cx, |updater, cx| updater.poll(cx));
234 } else {
235 drop(cx.prompt(
236 gpui::PromptLevel::Info,
237 "Could not check for updates",
238 Some("Auto-updates disabled for non-bundled app."),
239 &["Ok"],
240 ));
241 }
242}
243
244pub fn view_release_notes(_: &ViewReleaseNotes, cx: &mut AppContext) -> Option<()> {
245 let auto_updater = AutoUpdater::get(cx)?;
246 let release_channel = ReleaseChannel::try_global(cx)?;
247
248 match release_channel {
249 ReleaseChannel::Stable | ReleaseChannel::Preview => {
250 let auto_updater = auto_updater.read(cx);
251 let current_version = auto_updater.current_version;
252 let release_channel = release_channel.dev_name();
253 let path = format!("/releases/{release_channel}/{current_version}");
254 let url = &auto_updater.http_client.build_url(&path);
255 cx.open_url(url);
256 }
257 ReleaseChannel::Nightly => {
258 cx.open_url("https://github.com/zed-industries/zed/commits/nightly/");
259 }
260 ReleaseChannel::Dev => {
261 cx.open_url("https://github.com/zed-industries/zed/commits/main/");
262 }
263 }
264 None
265}
266
267fn view_release_notes_locally(workspace: &mut Workspace, cx: &mut ViewContext<Workspace>) {
268 let release_channel = ReleaseChannel::global(cx);
269
270 let url = match release_channel {
271 ReleaseChannel::Nightly => Some("https://github.com/zed-industries/zed/commits/nightly/"),
272 ReleaseChannel::Dev => Some("https://github.com/zed-industries/zed/commits/main/"),
273 _ => None,
274 };
275
276 if let Some(url) = url {
277 cx.open_url(url);
278 return;
279 }
280
281 let version = AppVersion::global(cx).to_string();
282
283 let client = client::Client::global(cx).http_client();
284 let url = client.build_url(&format!(
285 "/api/release_notes/v2/{}/{}",
286 release_channel.dev_name(),
287 version
288 ));
289
290 let markdown = workspace
291 .app_state()
292 .languages
293 .language_for_name("Markdown");
294
295 workspace
296 .with_local_workspace(cx, move |_, cx| {
297 cx.spawn(|workspace, mut cx| async move {
298 let markdown = markdown.await.log_err();
299 let response = client.get(&url, Default::default(), true).await;
300 let Some(mut response) = response.log_err() else {
301 return;
302 };
303
304 let mut body = Vec::new();
305 response.body_mut().read_to_end(&mut body).await.ok();
306
307 let body: serde_json::Result<ReleaseNotesBody> =
308 serde_json::from_slice(body.as_slice());
309
310 if let Ok(body) = body {
311 workspace
312 .update(&mut cx, |workspace, cx| {
313 let project = workspace.project().clone();
314 let buffer = project.update(cx, |project, cx| {
315 project.create_local_buffer("", markdown, cx)
316 });
317 buffer.update(cx, |buffer, cx| {
318 buffer.edit([(0..0, body.release_notes)], None, cx)
319 });
320 let language_registry = project.read(cx).languages().clone();
321
322 let buffer = cx.new_model(|cx| MultiBuffer::singleton(buffer, cx));
323
324 let tab_description = SharedString::from(body.title.to_string());
325 let editor = cx.new_view(|cx| {
326 Editor::for_multibuffer(buffer, Some(project), true, cx)
327 });
328 let workspace_handle = workspace.weak_handle();
329 let view: View<MarkdownPreviewView> = MarkdownPreviewView::new(
330 MarkdownPreviewMode::Default,
331 editor,
332 workspace_handle,
333 language_registry,
334 Some(tab_description),
335 cx,
336 );
337 workspace.add_item_to_active_pane(
338 Box::new(view.clone()),
339 None,
340 true,
341 cx,
342 );
343 cx.notify();
344 })
345 .log_err();
346 }
347 })
348 .detach();
349 })
350 .detach();
351}
352
353pub fn notify_of_any_new_update(cx: &mut ViewContext<Workspace>) -> Option<()> {
354 let updater = AutoUpdater::get(cx)?;
355 let version = updater.read(cx).current_version;
356 let should_show_notification = updater.read(cx).should_show_update_notification(cx);
357
358 cx.spawn(|workspace, mut cx| async move {
359 let should_show_notification = should_show_notification.await?;
360 if should_show_notification {
361 workspace.update(&mut cx, |workspace, cx| {
362 let workspace_handle = workspace.weak_handle();
363 workspace.show_notification(
364 NotificationId::unique::<UpdateNotification>(),
365 cx,
366 |cx| cx.new_view(|_| UpdateNotification::new(version, workspace_handle)),
367 );
368 updater.update(cx, |updater, cx| {
369 updater
370 .set_should_show_update_notification(false, cx)
371 .detach_and_log_err(cx);
372 });
373 })?;
374 }
375 anyhow::Ok(())
376 })
377 .detach();
378
379 None
380}
381
382impl AutoUpdater {
383 pub fn get(cx: &mut AppContext) -> Option<Model<Self>> {
384 cx.default_global::<GlobalAutoUpdate>().0.clone()
385 }
386
387 fn new(current_version: SemanticVersion, http_client: Arc<HttpClientWithUrl>) -> Self {
388 Self {
389 status: AutoUpdateStatus::Idle,
390 current_version,
391 http_client,
392 pending_poll: None,
393 }
394 }
395
396 pub fn start_polling(&self, cx: &mut ModelContext<Self>) -> Task<Result<()>> {
397 cx.spawn(|this, mut cx| async move {
398 loop {
399 this.update(&mut cx, |this, cx| this.poll(cx))?;
400 cx.background_executor().timer(POLL_INTERVAL).await;
401 }
402 })
403 }
404
405 pub fn poll(&mut self, cx: &mut ModelContext<Self>) {
406 if self.pending_poll.is_some() || self.status.is_updated() {
407 return;
408 }
409
410 cx.notify();
411
412 self.pending_poll = Some(cx.spawn(|this, mut cx| async move {
413 let result = Self::update(this.upgrade()?, cx.clone()).await;
414 this.update(&mut cx, |this, cx| {
415 this.pending_poll = None;
416 if let Err(error) = result {
417 log::error!("auto-update failed: error:{:?}", error);
418 this.status = AutoUpdateStatus::Errored;
419 cx.notify();
420 }
421 })
422 .ok()
423 }));
424 }
425
426 pub fn status(&self) -> AutoUpdateStatus {
427 self.status.clone()
428 }
429
430 pub fn dismiss_error(&mut self, cx: &mut ModelContext<Self>) {
431 self.status = AutoUpdateStatus::Idle;
432 cx.notify();
433 }
434
435 pub async fn get_latest_remote_server_release(
436 os: &str,
437 arch: &str,
438 mut release_channel: ReleaseChannel,
439 cx: &mut AsyncAppContext,
440 ) -> Result<PathBuf> {
441 let this = cx.update(|cx| {
442 cx.default_global::<GlobalAutoUpdate>()
443 .0
444 .clone()
445 .ok_or_else(|| anyhow!("auto-update not initialized"))
446 })??;
447
448 if release_channel == ReleaseChannel::Dev {
449 release_channel = ReleaseChannel::Nightly;
450 }
451
452 let release = Self::get_latest_release(
453 &this,
454 "zed-remote-server",
455 os,
456 arch,
457 Some(release_channel),
458 cx,
459 )
460 .await?;
461
462 let servers_dir = paths::remote_servers_dir();
463 let channel_dir = servers_dir.join(release_channel.dev_name());
464 let platform_dir = channel_dir.join(format!("{}-{}", os, arch));
465 let version_path = platform_dir.join(format!("{}.gz", release.version));
466 smol::fs::create_dir_all(&platform_dir).await.ok();
467
468 let client = this.read_with(cx, |this, _| this.http_client.clone())?;
469
470 if smol::fs::metadata(&version_path).await.is_err() {
471 log::info!("downloading zed-remote-server {os} {arch}");
472 download_remote_server_binary(&version_path, release, client, cx).await?;
473 }
474
475 Ok(version_path)
476 }
477
478 pub async fn get_latest_remote_server_release_url(
479 os: &str,
480 arch: &str,
481 mut release_channel: ReleaseChannel,
482 cx: &mut AsyncAppContext,
483 ) -> Result<(String, String)> {
484 let this = cx.update(|cx| {
485 cx.default_global::<GlobalAutoUpdate>()
486 .0
487 .clone()
488 .ok_or_else(|| anyhow!("auto-update not initialized"))
489 })??;
490
491 if release_channel == ReleaseChannel::Dev {
492 release_channel = ReleaseChannel::Nightly;
493 }
494
495 let release = Self::get_latest_release(
496 &this,
497 "zed-remote-server",
498 os,
499 arch,
500 Some(release_channel),
501 cx,
502 )
503 .await?;
504
505 let update_request_body = build_remote_server_update_request_body(cx)?;
506 let body = serde_json::to_string(&update_request_body)?;
507
508 Ok((release.url, body))
509 }
510
511 async fn get_latest_release(
512 this: &Model<Self>,
513 asset: &str,
514 os: &str,
515 arch: &str,
516 release_channel: Option<ReleaseChannel>,
517 cx: &mut AsyncAppContext,
518 ) -> Result<JsonRelease> {
519 let client = this.read_with(cx, |this, _| this.http_client.clone())?;
520 let mut url_string = client.build_url(&format!(
521 "/api/releases/latest?asset={}&os={}&arch={}",
522 asset, os, arch
523 ));
524 if let Some(param) = release_channel.and_then(|c| c.release_query_param()) {
525 url_string += "&";
526 url_string += param;
527 }
528
529 let mut response = client.get(&url_string, Default::default(), true).await?;
530
531 let mut body = Vec::new();
532 response
533 .body_mut()
534 .read_to_end(&mut body)
535 .await
536 .context("error reading release")?;
537
538 if !response.status().is_success() {
539 Err(anyhow!(
540 "failed to fetch release: {:?}",
541 String::from_utf8_lossy(&body),
542 ))?;
543 }
544
545 serde_json::from_slice(body.as_slice()).with_context(|| {
546 format!(
547 "error deserializing release {:?}",
548 String::from_utf8_lossy(&body),
549 )
550 })
551 }
552
553 async fn update(this: Model<Self>, mut cx: AsyncAppContext) -> Result<()> {
554 let (client, current_version, release_channel) = this.update(&mut cx, |this, cx| {
555 this.status = AutoUpdateStatus::Checking;
556 cx.notify();
557 (
558 this.http_client.clone(),
559 this.current_version,
560 ReleaseChannel::try_global(cx),
561 )
562 })?;
563
564 let release =
565 Self::get_latest_release(&this, "zed", OS, ARCH, release_channel, &mut cx).await?;
566
567 let should_download = match *RELEASE_CHANNEL {
568 ReleaseChannel::Nightly => cx
569 .update(|cx| AppCommitSha::try_global(cx).map(|sha| release.version != sha.0))
570 .ok()
571 .flatten()
572 .unwrap_or(true),
573 _ => release.version.parse::<SemanticVersion>()? > current_version,
574 };
575
576 if !should_download {
577 this.update(&mut cx, |this, cx| {
578 this.status = AutoUpdateStatus::Idle;
579 cx.notify();
580 })?;
581 return Ok(());
582 }
583
584 this.update(&mut cx, |this, cx| {
585 this.status = AutoUpdateStatus::Downloading;
586 cx.notify();
587 })?;
588
589 let temp_dir = tempfile::Builder::new()
590 .prefix("zed-auto-update")
591 .tempdir()?;
592
593 let filename = match OS {
594 "macos" => Ok("Zed.dmg"),
595 "linux" => Ok("zed.tar.gz"),
596 _ => Err(anyhow!("not supported: {:?}", OS)),
597 }?;
598
599 anyhow::ensure!(
600 which("rsync").is_ok(),
601 "Aborting. Could not find rsync which is required for auto-updates."
602 );
603
604 let downloaded_asset = temp_dir.path().join(filename);
605 download_release(&downloaded_asset, release, client, &cx).await?;
606
607 this.update(&mut cx, |this, cx| {
608 this.status = AutoUpdateStatus::Installing;
609 cx.notify();
610 })?;
611
612 let binary_path = match OS {
613 "macos" => install_release_macos(&temp_dir, downloaded_asset, &cx).await,
614 "linux" => install_release_linux(&temp_dir, downloaded_asset, &cx).await,
615 _ => Err(anyhow!("not supported: {:?}", OS)),
616 }?;
617
618 this.update(&mut cx, |this, cx| {
619 this.set_should_show_update_notification(true, cx)
620 .detach_and_log_err(cx);
621 this.status = AutoUpdateStatus::Updated { binary_path };
622 cx.notify();
623 })?;
624
625 Ok(())
626 }
627
628 fn set_should_show_update_notification(
629 &self,
630 should_show: bool,
631 cx: &AppContext,
632 ) -> Task<Result<()>> {
633 cx.background_executor().spawn(async move {
634 if should_show {
635 KEY_VALUE_STORE
636 .write_kvp(
637 SHOULD_SHOW_UPDATE_NOTIFICATION_KEY.to_string(),
638 "".to_string(),
639 )
640 .await?;
641 } else {
642 KEY_VALUE_STORE
643 .delete_kvp(SHOULD_SHOW_UPDATE_NOTIFICATION_KEY.to_string())
644 .await?;
645 }
646 Ok(())
647 })
648 }
649
650 fn should_show_update_notification(&self, cx: &AppContext) -> Task<Result<bool>> {
651 cx.background_executor().spawn(async move {
652 Ok(KEY_VALUE_STORE
653 .read_kvp(SHOULD_SHOW_UPDATE_NOTIFICATION_KEY)?
654 .is_some())
655 })
656 }
657}
658
659async fn download_remote_server_binary(
660 target_path: &PathBuf,
661 release: JsonRelease,
662 client: Arc<HttpClientWithUrl>,
663 cx: &AsyncAppContext,
664) -> Result<()> {
665 let temp = tempfile::Builder::new().tempfile_in(remote_servers_dir())?;
666 let mut temp_file = File::create(&temp).await?;
667 let update_request_body = build_remote_server_update_request_body(cx)?;
668 let request_body = AsyncBody::from(serde_json::to_string(&update_request_body)?);
669
670 let mut response = client.get(&release.url, request_body, true).await?;
671 smol::io::copy(response.body_mut(), &mut temp_file).await?;
672 smol::fs::rename(&temp, &target_path).await?;
673
674 Ok(())
675}
676
677fn build_remote_server_update_request_body(cx: &AsyncAppContext) -> Result<UpdateRequestBody> {
678 let (installation_id, release_channel, telemetry_enabled, is_staff) = cx.update(|cx| {
679 let telemetry = Client::global(cx).telemetry().clone();
680 let is_staff = telemetry.is_staff();
681 let installation_id = telemetry.installation_id();
682 let release_channel =
683 ReleaseChannel::try_global(cx).map(|release_channel| release_channel.display_name());
684 let telemetry_enabled = TelemetrySettings::get_global(cx).metrics;
685
686 (
687 installation_id,
688 release_channel,
689 telemetry_enabled,
690 is_staff,
691 )
692 })?;
693
694 Ok(UpdateRequestBody {
695 installation_id,
696 release_channel,
697 telemetry: telemetry_enabled,
698 is_staff,
699 destination: "remote",
700 })
701}
702
703async fn download_release(
704 target_path: &Path,
705 release: JsonRelease,
706 client: Arc<HttpClientWithUrl>,
707 cx: &AsyncAppContext,
708) -> Result<()> {
709 let mut target_file = File::create(&target_path).await?;
710
711 let (installation_id, release_channel, telemetry_enabled, is_staff) = cx.update(|cx| {
712 let telemetry = Client::global(cx).telemetry().clone();
713 let is_staff = telemetry.is_staff();
714 let installation_id = telemetry.installation_id();
715 let release_channel =
716 ReleaseChannel::try_global(cx).map(|release_channel| release_channel.display_name());
717 let telemetry_enabled = TelemetrySettings::get_global(cx).metrics;
718
719 (
720 installation_id,
721 release_channel,
722 telemetry_enabled,
723 is_staff,
724 )
725 })?;
726
727 let request_body = AsyncBody::from(serde_json::to_string(&UpdateRequestBody {
728 installation_id,
729 release_channel,
730 telemetry: telemetry_enabled,
731 is_staff,
732 destination: "local",
733 })?);
734
735 let mut response = client.get(&release.url, request_body, true).await?;
736 smol::io::copy(response.body_mut(), &mut target_file).await?;
737 log::info!("downloaded update. path:{:?}", target_path);
738
739 Ok(())
740}
741
742async fn install_release_linux(
743 temp_dir: &tempfile::TempDir,
744 downloaded_tar_gz: PathBuf,
745 cx: &AsyncAppContext,
746) -> Result<PathBuf> {
747 let channel = cx.update(|cx| ReleaseChannel::global(cx).dev_name())?;
748 let home_dir = PathBuf::from(env::var("HOME").context("no HOME env var set")?);
749 let running_app_path = cx.update(|cx| cx.app_path())??;
750
751 let extracted = temp_dir.path().join("zed");
752 fs::create_dir_all(&extracted)
753 .await
754 .context("failed to create directory into which to extract update")?;
755
756 let output = Command::new("tar")
757 .arg("-xzf")
758 .arg(&downloaded_tar_gz)
759 .arg("-C")
760 .arg(&extracted)
761 .output()
762 .await?;
763
764 anyhow::ensure!(
765 output.status.success(),
766 "failed to extract {:?} to {:?}: {:?}",
767 downloaded_tar_gz,
768 extracted,
769 String::from_utf8_lossy(&output.stderr)
770 );
771
772 let suffix = if channel != "stable" {
773 format!("-{}", channel)
774 } else {
775 String::default()
776 };
777 let app_folder_name = format!("zed{}.app", suffix);
778
779 let from = extracted.join(&app_folder_name);
780 let mut to = home_dir.join(".local");
781
782 let expected_suffix = format!("{}/libexec/zed-editor", app_folder_name);
783
784 if let Some(prefix) = running_app_path
785 .to_str()
786 .and_then(|str| str.strip_suffix(&expected_suffix))
787 {
788 to = PathBuf::from(prefix);
789 }
790
791 let output = Command::new("rsync")
792 .args(["-av", "--delete"])
793 .arg(&from)
794 .arg(&to)
795 .output()
796 .await?;
797
798 anyhow::ensure!(
799 output.status.success(),
800 "failed to copy Zed update from {:?} to {:?}: {:?}",
801 from,
802 to,
803 String::from_utf8_lossy(&output.stderr)
804 );
805
806 Ok(to.join(expected_suffix))
807}
808
809async fn install_release_macos(
810 temp_dir: &tempfile::TempDir,
811 downloaded_dmg: PathBuf,
812 cx: &AsyncAppContext,
813) -> Result<PathBuf> {
814 let running_app_path = cx.update(|cx| cx.app_path())??;
815 let running_app_filename = running_app_path
816 .file_name()
817 .ok_or_else(|| anyhow!("invalid running app path"))?;
818
819 let mount_path = temp_dir.path().join("Zed");
820 let mut mounted_app_path: OsString = mount_path.join(running_app_filename).into();
821
822 mounted_app_path.push("/");
823 let output = Command::new("hdiutil")
824 .args(["attach", "-nobrowse"])
825 .arg(&downloaded_dmg)
826 .arg("-mountroot")
827 .arg(temp_dir.path())
828 .output()
829 .await?;
830
831 anyhow::ensure!(
832 output.status.success(),
833 "failed to mount: {:?}",
834 String::from_utf8_lossy(&output.stderr)
835 );
836
837 // Create an MacOsUnmounter that will be dropped (and thus unmount the disk) when this function exits
838 let _unmounter = MacOsUnmounter {
839 mount_path: mount_path.clone(),
840 };
841
842 let output = Command::new("rsync")
843 .args(["-av", "--delete"])
844 .arg(&mounted_app_path)
845 .arg(&running_app_path)
846 .output()
847 .await?;
848
849 anyhow::ensure!(
850 output.status.success(),
851 "failed to copy app: {:?}",
852 String::from_utf8_lossy(&output.stderr)
853 );
854
855 Ok(running_app_path)
856}