Add version to installer-downloader

Author: dlon

Cargo.lock

@@ -1,6 +1,7 @@
 [package]
 name = "installer-downloader"
 description = "A secure minimal web installer for the Mullvad app"
+version = "1.0.0"
 authors.workspace = true
 repository.workspace = true
 license.workspace = true

installer-downloader/Cargo.toml

@@ -6,24 +6,18 @@
 	<string>English</string>
 	<key>CFBundleExecutable</key>
 	<string>installer-downloader</string>
-	<key>CFBundleGetInfoString</key>
-	<string></string>
 	<key>CFBundleIconFile</key>
 	<string>icon.icns</string>
 	<key>CFBundleIdentifier</key>
-	<string>net.mullvad.MullvadVPNInstaller</string>
+	<string>%BUNDLE_ID%</string>
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
-	<key>CFBundleLongVersionString</key>
-	<string></string>
 	<key>CFBundleName</key>
-	<string>net.mullvad.MullvadVPNInstaller</string>
+	<string>%BUNDLE_NAME%</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
-	<key>CFBundleShortVersionString</key>
-	<string>0.1</string>
 	<key>CFBundleVersion</key>
-	<string></string>
+	<string>%BUNDLE_VERSION%</string>
 	<key>CSResourcesFileMapped</key>
 	<true/>
 	<key>LSRequiresCarbon</key>

installer-downloader/assets/Info.plist

@@ -2,10 +2,6 @@ use anyhow::Context;
 use std::env;
 
 fn main() -> anyhow::Result<()> {
-    if cfg!(debug_assertions) {
-        return Ok(());
-    }
-
     let target_os = env::var("CARGO_CFG_TARGET_OS").context("Missing 'CARGO_CFG_TARGET_OS")?;
     match target_os.as_str() {
         "windows" => win_main(),
@@ -23,8 +19,10 @@ fn win_main() -> anyhow::Result<()> {
         windows_sys::Win32::System::SystemServices::SUBLANG_ENGLISH_US as u16,
     ));
 
-    println!("cargo:rerun-if-changed=loader.manifest");
-    res.set_manifest_file("loader.manifest");
+    if !cfg!(debug_assertions) {
+        println!("cargo:rerun-if-changed=loader.manifest");
+        res.set_manifest_file("loader.manifest");
+    }
     res.set_icon("../dist-assets/icon.ico");
 
     res.compile().context("Failed to compile resources")

installer-downloader/build.rs

@@ -87,6 +87,12 @@ function assert_can_sign {
     fi
 }
 
+# Get the project version (specified in Cargo.toml).
+# This outputs string such as 1.0.0.
+function product_version {
+    sed -n 's/^version = "\(.*\)"$/\1/p' Cargo.toml
+}
+
 # Run cargo with all appropriate flags and options
 # Arguments:
 # - (optional) target
@@ -212,7 +218,13 @@ function dist_macos_app {
 
     mkdir -p "$app_path/Contents/MacOS"
 
-    cp ./assets/Info.plist "$app_path/Contents/Info.plist"
+    # Generate info plist, using the version specified in Cargo.toml
+    sed -e "s/%BUNDLE_VERSION%/$(product_version)/g" \
+        -e "s/%BUNDLE_NAME%/$BUNDLE_NAME/g" \
+        -e "s/%BUNDLE_ID%/$BUNDLE_ID/g" \
+        ./assets/Info.plist > "$app_path/Contents/Info.plist"
+
+    # Copy executable
     cp "$BUILD_DIR/installer-downloader" "$app_path/Contents/MacOS/installer-downloader"
 
     # Sign app bundle

installer-downloader/build.sh

@@ -16,6 +16,8 @@ mod inner {
     pub fn run() {
         log::init().expect("failed to set up logger");
 
+        ::log::debug!("Installer downloader version: {}", resource::VERSION);
+
         let rt = tokio::runtime::Builder::new_multi_thread()
             .enable_all()
             .build()

installer-downloader/src/main.rs

@@ -1,5 +1,8 @@
 //! Shared text and other resources
 
+/// Installer downloader version
+pub const VERSION: &str = env!("CARGO_PKG_VERSION");
+
 /// Window title
 pub const WINDOW_TITLE: &str = "Mullvad VPN installer";
 /// Window width