Files
portmaster/windows_kext/release/src/main.rs
2025-01-28 14:26:44 +02:00

129 lines
3.7 KiB
Rust

use std::{fs::File, io::Write, process::Command};
use chrono::Local;
use handlebars::Handlebars;
use serde_json::json;
use zip::{write::FileOptions, ZipWriter};
static VERSION: [u8; 4] = include!("../../kextinterface/version.txt");
static LIB_PATH: &'static str = "./build/x86_64-pc-windows-msvc/release/driver.lib";
fn main() {
build_driver();
let filename = format!(
"portmaster-kext-release-bundle-v{}-{}-{}-{}.zip",
VERSION[0], VERSION[1], VERSION[2], VERSION[3]
);
println!("Building KEXT: {}", filename);
// Create Zip that will hold all the release files and scripts.
let file = File::create(&filename).unwrap();
let mut zip = zip::ZipWriter::new(file);
// Write files to zip
zip.add_directory("cab", FileOptions::default()).unwrap();
// Write driver.lib
write_lib_file_zip(&mut zip);
// Write ddf file
write_to_zip(&mut zip, "PortmasterKext.ddf", get_ddf_content());
// Write build cab script
write_to_zip(&mut zip, "build_cab.ps1", get_build_cab_script_content());
// Write metadata file
write_to_zip(&mut zip, "version.rc", get_metadata_file_content());
// Write inf file
write_to_zip(&mut zip, "cab/PortmasterKext64.inf", get_inf_content());
zip.finish().unwrap();
}
fn version_str() -> String {
return format!(
"{}.{}.{}.{}",
VERSION[0], VERSION[1], VERSION[2], VERSION[3]
);
}
fn build_driver() {
let output = Command::new("cargo")
.current_dir("../driver")
.arg("build")
.arg("--release")
.args(["--target", "x86_64-pc-windows-msvc"])
.args(["--target-dir", "../release/build"])
.output()
.unwrap();
println!("{}", String::from_utf8(output.stderr).unwrap());
}
fn get_inf_content() -> String {
let reg = Handlebars::new();
let today = Local::now();
reg.render_template(
include_str!("../templates/PortmasterKext64.inf"),
&json!({"date": today.format("%m/%d/%Y").to_string(), "version": version_str()}),
)
.unwrap()
}
fn get_ddf_content() -> String {
let reg = Handlebars::new();
let cab_file = format!(
"PortmasterKext_v{}-{}-{}.cab",
VERSION[0], VERSION[1], VERSION[2]
);
reg.render_template(
include_str!("../templates/PortmasterKext.ddf"),
&json!({"cab_file": cab_file}),
)
.unwrap()
}
fn get_metadata_file_content() -> String {
let reg = Handlebars::new();
let version = format!(
"{}, {}, {}, {}",
VERSION[0], VERSION[1], VERSION[2], VERSION[3]
);
reg.render_template(
include_str!("../templates/version.rc"),
&json!({"version": version, "version_str": version_str()}),
)
.unwrap()
}
fn get_build_cab_script_content() -> String {
let reg = Handlebars::new();
let cab_file = format!(
"PortmasterKext_v{}-{}-{}.cab",
VERSION[0], VERSION[1], VERSION[2]
);
reg
.render_template(
include_str!("../templates/build_cab.ps1"),
&json!({"sys_file": "PortmasterKext64.sys", "pdb_file": "PortmasterKext64.pdb", "lib_file": "driver.lib", "cab_file": &cab_file }),
)
.unwrap()
}
fn write_to_zip(zip: &mut ZipWriter<File>, filename: &str, content: String) {
zip.start_file(filename, FileOptions::default()).unwrap();
zip.write(&content.into_bytes()).unwrap();
}
fn write_lib_file_zip(zip: &mut ZipWriter<File>) {
zip.start_file("driver.lib", FileOptions::default())
.unwrap();
let mut driver_file = File::open(LIB_PATH).unwrap();
std::io::copy(&mut driver_file, zip).unwrap();
}