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clash-proxy/src-tauri/src/utils/init.rs

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cfg_if::cfg_if! {
if #[cfg(not(feature = "tauri-dev"))] {
use crate::utils::logging::{console_colored_format, file_format, NoExternModule};
use flexi_logger::{Cleanup, Criterion, Duplicate, FileSpec, LogSpecification, Logger};
}
}
use crate::{
config::*,
core::handle,
logging,
process::AsyncHandler,
utils::{dirs, help, logging::Type},
};
use anyhow::Result;
use chrono::{Local, TimeZone};
use std::{path::PathBuf, str::FromStr};
use tauri_plugin_shell::ShellExt;
use tokio::fs;
use tokio::fs::DirEntry;
/// initialize this instance's log file
#[cfg(not(feature = "tauri-dev"))]
pub async fn init_logger() -> Result<()> {
// TODO 提供 runtime 级别实时修改
let (log_level, log_max_size, log_max_count) = {
let verge_guard = Config::verge().await;
let verge = verge_guard.latest_ref();
(
verge.get_log_level(),
verge.app_log_max_size.unwrap_or(128),
verge.app_log_max_count.unwrap_or(8),
)
};
let log_dir = dirs::app_logs_dir()?;
let logger = Logger::with(LogSpecification::from(log_level))
.log_to_file(FileSpec::default().directory(log_dir).basename(""))
.duplicate_to_stdout(Duplicate::Debug)
.format(console_colored_format)
.format_for_files(file_format)
.rotate(
Criterion::Size(log_max_size * 1024),
flexi_logger::Naming::TimestampsCustomFormat {
current_infix: Some("latest"),
format: "%Y-%m-%d_%H-%M-%S",
},
Cleanup::KeepLogFiles(log_max_count),
)
.filter(Box::new(NoExternModule));
let _handle = logger.start()?;
// TODO 全局 logger handle 控制
// GlobalLoggerProxy::global().set_inner(handle);
// TODO 提供前端设置等级,热更新等级
// logger.parse_new_spec(spec)
Ok(())
}
// TODO flexi_logger 提供了最大保留天数或许我们应该用内置删除log文件
/// 删除log文件
pub async fn delete_log() -> Result<()> {
let log_dir = dirs::app_logs_dir()?;
if !log_dir.exists() {
return Ok(());
}
let auto_log_clean = {
let verge = Config::verge().await;
let verge = verge.latest_ref();
verge.auto_log_clean.unwrap_or(0)
};
// 1: 1天, 2: 7天, 3: 30天, 4: 90天
let day = match auto_log_clean {
1 => 1,
2 => 7,
3 => 30,
4 => 90,
_ => return Ok(()),
};
logging!(
info,
Type::Setup,
true,
"try to delete log files, day: {}",
day
);
// %Y-%m-%d to NaiveDateTime
let parse_time_str = |s: &str| {
let sa: Vec<&str> = s.split('-').collect();
if sa.len() != 4 {
return Err(anyhow::anyhow!("invalid time str"));
}
let year = i32::from_str(sa[0])?;
let month = u32::from_str(sa[1])?;
let day = u32::from_str(sa[2])?;
let time = chrono::NaiveDate::from_ymd_opt(year, month, day)
.ok_or(anyhow::anyhow!("invalid time str"))?
.and_hms_opt(0, 0, 0)
.ok_or(anyhow::anyhow!("invalid time str"))?;
Ok(time)
};
let process_file = async move |file: DirEntry| -> Result<()> {
let file_name = file.file_name();
let file_name = file_name.to_str().unwrap_or_default();
if file_name.ends_with(".log") {
let now = Local::now();
let created_time = parse_time_str(&file_name[0..file_name.len() - 4])?;
let file_time = Local
.from_local_datetime(&created_time)
.single()
.ok_or(anyhow::anyhow!("invalid local datetime"))?;
let duration = now.signed_duration_since(file_time);
if duration.num_days() > day {
let file_path = file.path();
let _ = fs::remove_file(file_path).await;
logging!(info, Type::Setup, true, "delete log file: {}", file_name);
}
}
Ok(())
};
let mut log_read_dir = fs::read_dir(&log_dir).await?;
while let Some(entry) = log_read_dir.next_entry().await? {
std::mem::drop(process_file(entry).await);
}
let service_log_dir = log_dir.join("service");
let mut service_log_read_dir = fs::read_dir(service_log_dir).await?;
while let Some(entry) = service_log_read_dir.next_entry().await? {
std::mem::drop(process_file(entry).await);
}
Ok(())
}
/// 初始化DNS配置文件
async fn init_dns_config() -> Result<()> {
use serde_yaml_ng::Value;
// 创建DNS子配置
let dns_config = serde_yaml_ng::Mapping::from_iter([
("enable".into(), Value::Bool(true)),
("listen".into(), Value::String(":53".into())),
("enhanced-mode".into(), Value::String("fake-ip".into())),
(
"fake-ip-range".into(),
Value::String("198.18.0.1/16".into()),
),
(
"fake-ip-filter-mode".into(),
Value::String("blacklist".into()),
),
("prefer-h3".into(), Value::Bool(false)),
("respect-rules".into(), Value::Bool(false)),
("use-hosts".into(), Value::Bool(false)),
("use-system-hosts".into(), Value::Bool(false)),
(
"fake-ip-filter".into(),
Value::Sequence(vec![
Value::String("*.lan".into()),
Value::String("*.local".into()),
Value::String("*.arpa".into()),
Value::String("time.*.com".into()),
Value::String("ntp.*.com".into()),
Value::String("time.*.com".into()),
Value::String("+.market.xiaomi.com".into()),
Value::String("localhost.ptlogin2.qq.com".into()),
Value::String("*.msftncsi.com".into()),
Value::String("www.msftconnecttest.com".into()),
]),
),
(
"default-nameserver".into(),
Value::Sequence(vec![
Value::String("system".into()),
Value::String("223.6.6.6".into()),
Value::String("8.8.8.8".into()),
Value::String("2400:3200::1".into()),
Value::String("2001:4860:4860::8888".into()),
]),
),
(
"nameserver".into(),
Value::Sequence(vec![
Value::String("8.8.8.8".into()),
Value::String("https://doh.pub/dns-query".into()),
Value::String("https://dns.alidns.com/dns-query".into()),
]),
),
("fallback".into(), Value::Sequence(vec![])),
(
"nameserver-policy".into(),
Value::Mapping(serde_yaml_ng::Mapping::new()),
),
(
"proxy-server-nameserver".into(),
Value::Sequence(vec![
Value::String("https://doh.pub/dns-query".into()),
Value::String("https://dns.alidns.com/dns-query".into()),
Value::String("tls://223.5.5.5".into()),
]),
),
("direct-nameserver".into(), Value::Sequence(vec![])),
("direct-nameserver-follow-policy".into(), Value::Bool(false)),
(
"fallback-filter".into(),
Value::Mapping(serde_yaml_ng::Mapping::from_iter([
("geoip".into(), Value::Bool(true)),
("geoip-code".into(), Value::String("CN".into())),
(
"ipcidr".into(),
Value::Sequence(vec![
Value::String("240.0.0.0/4".into()),
Value::String("0.0.0.0/32".into()),
]),
),
(
"domain".into(),
Value::Sequence(vec![
Value::String("+.google.com".into()),
Value::String("+.facebook.com".into()),
Value::String("+.youtube.com".into()),
]),
),
])),
),
]);
// 获取默认DNS和host配置
let default_dns_config = serde_yaml_ng::Mapping::from_iter([
("dns".into(), Value::Mapping(dns_config)),
(
"hosts".into(),
Value::Mapping(serde_yaml_ng::Mapping::new()),
),
]);
// 检查DNS配置文件是否存在
let app_dir = dirs::app_home_dir()?;
let dns_path = app_dir.join("dns_config.yaml");
if !dns_path.exists() {
logging!(info, Type::Setup, true, "Creating default DNS config file");
help::save_yaml(
&dns_path,
&default_dns_config,
Some("# Clash Verge DNS Config"),
)
.await?;
}
Ok(())
}
/// 确保目录结构存在
async fn ensure_directories() -> Result<()> {
let directories = [
("app_home", dirs::app_home_dir()?),
("app_profiles", dirs::app_profiles_dir()?),
("app_logs", dirs::app_logs_dir()?),
];
for (name, dir) in directories {
if !dir.exists() {
fs::create_dir_all(&dir).await.map_err(|e| {
anyhow::anyhow!("Failed to create {} directory {:?}: {}", name, dir, e)
})?;
logging!(
info,
Type::Setup,
true,
"Created {} directory: {:?}",
name,
dir
);
}
}
Ok(())
}
/// 初始化配置文件
async fn initialize_config_files() -> Result<()> {
if let Ok(path) = dirs::clash_path()
&& !path.exists()
{
let template = IClashTemp::template().0;
help::save_yaml(&path, &template, Some("# Clash Verge"))
.await
.map_err(|e| anyhow::anyhow!("Failed to create clash config: {}", e))?;
logging!(
info,
Type::Setup,
true,
"Created clash config at {:?}",
path
);
}
if let Ok(path) = dirs::verge_path()
&& !path.exists()
{
let template = IVerge::template();
help::save_yaml(&path, &template, Some("# Clash Verge"))
.await
.map_err(|e| anyhow::anyhow!("Failed to create verge config: {}", e))?;
logging!(
info,
Type::Setup,
true,
"Created verge config at {:?}",
path
);
}
if let Ok(path) = dirs::profiles_path()
&& !path.exists()
{
let template = IProfiles::template();
help::save_yaml(&path, &template, Some("# Clash Verge"))
.await
.map_err(|e| anyhow::anyhow!("Failed to create profiles config: {}", e))?;
logging!(
info,
Type::Setup,
true,
"Created profiles config at {:?}",
path
);
}
// 验证并修正verge配置
IVerge::validate_and_fix_config()
.await
.map_err(|e| anyhow::anyhow!("Failed to validate verge config: {}", e))?;
Ok(())
}
/// Initialize all the config files
/// before tauri setup
pub async fn init_config() -> Result<()> {
// We do not need init_portable_flag here anymore due to lib.rs will to the things
// let _ = dirs::init_portable_flag();
// We do not need init_log here anymore due to resolve will to the things
// if let Err(e) = init_log().await {
// eprintln!("Failed to initialize logging: {}", e);
// }
ensure_directories().await?;
initialize_config_files().await?;
AsyncHandler::spawn(|| async {
if let Err(e) = delete_log().await {
logging!(warn, Type::Setup, true, "Failed to clean old logs: {}", e);
}
logging!(info, Type::Setup, true, "后台日志清理任务完成");
});
if let Err(e) = init_dns_config().await {
logging!(
warn,
Type::Setup,
true,
"DNS config initialization failed: {}",
e
);
}
Ok(())
}
/// initialize app resources
/// after tauri setup
pub async fn init_resources() -> Result<()> {
let app_dir = dirs::app_home_dir()?;
let res_dir = dirs::app_resources_dir()?;
if !app_dir.exists() {
std::mem::drop(fs::create_dir_all(&app_dir).await);
}
if !res_dir.exists() {
std::mem::drop(fs::create_dir_all(&res_dir).await);
}
let file_list = ["Country.mmdb", "geoip.dat", "geosite.dat"];
// copy the resource file
// if the source file is newer than the destination file, copy it over
for file in file_list.iter() {
let src_path = res_dir.join(file);
let dest_path = app_dir.join(file);
let handle_copy = |src: PathBuf, dest: PathBuf, file: String| async move {
match fs::copy(&src, &dest).await {
Ok(_) => {
logging!(debug, Type::Setup, true, "resources copied '{}'", file);
}
Err(err) => {
logging!(
error,
Type::Setup,
true,
"failed to copy resources '{}' to '{:?}', {}",
file,
dest,
err
);
}
};
};
if src_path.exists() && !dest_path.exists() {
handle_copy(src_path.clone(), dest_path.clone(), file.to_string()).await;
continue;
}
let src_modified = fs::metadata(&src_path).await.and_then(|m| m.modified());
let dest_modified = fs::metadata(&dest_path).await.and_then(|m| m.modified());
match (src_modified, dest_modified) {
(Ok(src_modified), Ok(dest_modified)) => {
if src_modified > dest_modified {
handle_copy(src_path.clone(), dest_path.clone(), file.to_string()).await;
}
}
_ => {
logging!(
debug,
Type::Setup,
true,
"failed to get modified '{}'",
file
);
handle_copy(src_path.clone(), dest_path.clone(), file.to_string()).await;
}
};
}
Ok(())
}
/// initialize url scheme
#[cfg(target_os = "windows")]
pub fn init_scheme() -> Result<()> {
use tauri::utils::platform::current_exe;
use winreg::{RegKey, enums::*};
let app_exe = current_exe()?;
let app_exe = dunce::canonicalize(app_exe)?;
let app_exe = app_exe.to_string_lossy().into_owned();
let hkcu = RegKey::predef(HKEY_CURRENT_USER);
let (clash, _) = hkcu.create_subkey("Software\\Classes\\Clash")?;
clash.set_value("", &"Clash Verge")?;
clash.set_value("URL Protocol", &"Clash Verge URL Scheme Protocol")?;
let (default_icon, _) = hkcu.create_subkey("Software\\Classes\\Clash\\DefaultIcon")?;
default_icon.set_value("", &app_exe)?;
let (command, _) = hkcu.create_subkey("Software\\Classes\\Clash\\Shell\\Open\\Command")?;
command.set_value("", &format!("{app_exe} \"%1\""))?;
Ok(())
}
#[cfg(target_os = "linux")]
pub fn init_scheme() -> Result<()> {
let output = std::process::Command::new("xdg-mime")
.arg("default")
.arg("clash-verge.desktop")
.arg("x-scheme-handler/clash")
.output()?;
if !output.status.success() {
return Err(anyhow::anyhow!(
"failed to set clash scheme, {}",
String::from_utf8_lossy(&output.stderr)
));
}
Ok(())
}
#[cfg(target_os = "macos")]
pub fn init_scheme() -> Result<()> {
Ok(())
}
pub async fn startup_script() -> Result<()> {
let app_handle = handle::Handle::app_handle();
let script_path = {
let verge = Config::verge().await;
let verge = verge.latest_ref();
verge.startup_script.clone().unwrap_or("".to_string())
};
if script_path.is_empty() {
return Ok(());
}
let shell_type = if script_path.ends_with(".sh") {
"bash"
} else if script_path.ends_with(".ps1") || script_path.ends_with(".bat") {
"powershell"
} else {
return Err(anyhow::anyhow!(
"unsupported script extension: {}",
script_path
));
};
let script_dir = PathBuf::from(&script_path);
if !script_dir.exists() {
return Err(anyhow::anyhow!("script not found: {}", script_path));
}
let parent_dir = script_dir.parent();
let working_dir = parent_dir.unwrap_or(script_dir.as_ref());
app_handle
.shell()
.command(shell_type)
.current_dir(working_dir)
.args(&[script_path])
.output()
.await?;
Ok(())
}