feat(updater): support non zipped updater (#1174)

Author: Legend-Master

.changes/updater-non-zip.md

@@ -0,0 +1,5 @@
+---
+"updater": "patch"
+---
+
+Add support for updating using non-zipped files on Windows and Linux.

Cargo.lock

@@ -12,8 +12,8 @@
     isChecking = true;
     try {
       const update = await check();
-      onMessage(`Should update: ${update.response.available}`);
-      onMessage(update.response);
+      onMessage(`Should update: ${update.available}`);
+      onMessage(update);
 
       newUpdate = update;
     } catch (e) {

examples/api/src/views/Updater.svelte

@@ -25,27 +25,33 @@ tokio = "1"
 reqwest = { version = "0.12", default-features = false, features = [ "json", "stream" ] }
 url = { workspace = true }
 http = "1"
-dirs-next = "2"
 minisign-verify = "0.2"
 time = { version = "0.3", features = [ "parsing", "formatting" ] }
 base64 = "0.22"
 semver = { version = "1", features = [ "serde" ] }
 futures-util = "0.3"
 tempfile = "3"
-zip = "0.6"
+infer = "0.15"
+
+[target.'cfg(target_os = "windows")'.dependencies]
+zip = { version = "0.6", optional = true }
+windows-sys = { version = "0.52.0", features = [
+    "Win32_Foundation",
+    "Win32_UI_WindowsAndMessaging",
+] }
 
-[target."cfg(target_os = \"windows\")".dependencies]
-windows-sys = { version = "0.52.0", features = [ "Win32_Foundation", "Win32_UI_WindowsAndMessaging" ] }
+[target.'cfg(target_os = "linux")'.dependencies]
+dirs-next = "2"
+tar = { version = "0.4", optional = true }
+flate2 = { version = "1", optional = true }
 
-[target."cfg(any(target_os = \"macos\", target_os = \"linux\"))".dependencies]
+[target.'cfg(target_os = "macos")'.dependencies]
 tar = "0.4"
 flate2 = "1"
 
-[dev-dependencies]
-mockito = "0.31"
-
 [features]
-default = [ "rustls-tls" ]
-native-tls = [ "reqwest/native-tls" ]
-native-tls-vendored = [ "reqwest/native-tls-vendored" ]
-rustls-tls = [ "reqwest/rustls-tls" ]
+default = ["rustls-tls", "zip"]
+zip = ["dep:zip", "dep:tar", "dep:flate2"]
+native-tls = ["reqwest/native-tls"]
+native-tls-vendored = ["reqwest/native-tls-vendored"]
+rustls-tls = ["reqwest/rustls-tls"]

plugins/updater/Cargo.toml

@@ -54,6 +54,7 @@ pub enum Error {
     /// UTF8 Errors in signature.
     #[error("The signature {0} could not be decoded, please check if it is a valid base64 string. The signature must be the contents of the `.sig` file generated by the Tauri bundler, as a string.")]
     SignatureUtf8(String),
+    #[cfg(all(target_os = "windows", feature = "zip"))]
     /// `zip` errors.
     #[error(transparent)]
     Extract(#[from] zip::result::ZipError),
@@ -62,6 +63,8 @@ pub enum Error {
     TempDirNotOnSameMountPoint,
     #[error("binary for the current target not found in the archive")]
     BinaryNotFoundInArchive,
+    #[error("invalid updater binary format")]
+    InvalidUpdaterFormat,
     #[error(transparent)]
     Http(#[from] http::Error),
     #[error(transparent)]