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53 lines
1.6 KiB
Rust
53 lines
1.6 KiB
Rust
// Copyright 2019-2024 Tauri Programme within The Commons Conservancy
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// SPDX-License-Identifier: Apache-2.0
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// SPDX-License-Identifier: MIT
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use crate::cli::Args;
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use std::{env::current_dir, process::Command};
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// the name of the binary to find in $PATH
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#[cfg(target_os = "linux")]
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const DRIVER_BINARY: &str = "WebKitWebDriver";
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#[cfg(target_os = "windows")]
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const DRIVER_BINARY: &str = "msedgedriver.exe";
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/// Find the native driver binary in the PATH, or exits the process with an error.
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pub fn native(args: &Args) -> Command {
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let native_binary = match args.native_driver.as_deref() {
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Some(custom) => {
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if custom.exists() {
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custom.to_owned()
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} else {
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eprintln!(
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"can not find the supplied binary path {}. This is currently required.",
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custom.display()
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);
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match current_dir() {
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Ok(cwd) => eprintln!("current working directory: {}", cwd.display()),
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Err(error) => eprintln!("can not find current working directory: {}", error),
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}
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std::process::exit(1);
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}
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}
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None => match which::which(DRIVER_BINARY) {
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Ok(binary) => binary,
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Err(error) => {
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eprintln!(
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"can not find binary {} in the PATH. This is currently required.\
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You can also pass a custom path with --native-driver",
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DRIVER_BINARY
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);
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eprintln!("{:?}", error);
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std::process::exit(1);
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}
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},
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};
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let mut cmd = Command::new(native_binary);
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cmd.env("TAURI_AUTOMATION", "true");
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cmd.arg(format!("--port={}", args.native_port));
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cmd.arg(format!("--host={}", args.native_host));
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cmd
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}
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