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Files
netavark/build.rs
Mario Loriedo 0fa48211bd Remove iptables support
Code and documentation changes to remove the support of
iptables as a firewall driver.

Signed-off-by: Mario Loriedo <mario.loriedo@gmail.com>
2025-11-17 19:02:16 +01:00

80 lines
3.2 KiB
Rust

use chrono::{DateTime, Utc};
use std::env;
use std::path::Path;
use std::process::Command;
fn main() {
let builder = tonic_prost_build::configure()
.type_attribute("netavark_proxy.Lease", "#[derive(serde::Serialize)]")
.type_attribute("netavark_proxy.DhcpV4Lease", "#[derive(serde::Serialize)]")
.type_attribute("netavark_proxy.DhcpV6Lease", "#[derive(serde::Serialize)]")
.type_attribute("netavark_proxy.IPResponse", "#[derive(serde::Serialize)]")
.type_attribute("netavark_proxy.MacAddress", "#[derive(serde::Serialize)]")
.type_attribute("netavark_proxy.NvIpv4Addr", "#[derive(serde::Serialize)]")
.type_attribute("netavark_proxy.Lease", "#[derive(serde::Deserialize)]")
.type_attribute(
"netavark_proxy.DhcpV4Lease",
"#[derive(serde::Deserialize)]",
)
.type_attribute(
"netavark_proxy.DhcpV6Lease",
"#[derive(serde::Deserialize)]",
)
.type_attribute("netavark_proxy.IPResponse", "#[derive(serde::Deserialize)]")
.type_attribute("netavark_proxy.MacAddress", "#[derive(serde::Deserialize)]")
.type_attribute("netavark_proxy.NvIpv4Addr", "#[derive(serde::Deserialize)]")
.type_attribute("netavark_proxy.MacAddress", "#[derive(Eq)]")
.type_attribute("netavark_proxy.MacAddress", "#[derive(Hash)]")
.type_attribute(
"netavark_proxy.NetworkConfig",
"#[derive(serde::Deserialize)]",
)
.type_attribute(
"netavark_proxy.NetworkConfig",
"#[derive(serde::Serialize)]",
);
builder
.compile_protos(&[Path::new("src/proto/proxy.proto")], &[Path::new("proto")])
.unwrap_or_else(|e| panic!("Failed at builder: {:?}", e.to_string()));
// Generate the default 'cargo:' instruction output
println!("cargo:rerun-if-changed=build.rs");
// get timestamp
let now = match env::var("SOURCE_DATE_EPOCH") {
Ok(val) => DateTime::from_timestamp(val.parse::<i64>().unwrap(), 0).unwrap(),
Err(_) => Utc::now(),
};
println!("cargo:rustc-env=BUILD_TIMESTAMP={}", now.to_rfc3339());
// get rust target triple from TARGET env
println!(
"cargo:rustc-env=BUILD_TARGET={}",
std::env::var("TARGET").unwrap()
);
// get git commit
let command = Command::new("git").args(["rev-parse", "HEAD"]).output();
let commit = match command {
Ok(output) => String::from_utf8(output.stdout).unwrap(),
// if error, e.g. build from source without git repo, just show empty string
Err(_) => "".to_string(),
};
println!("cargo:rustc-env=GIT_COMMIT={commit}");
// Handle default firewall driver.
// Allowed values "nftables" and "none".
let fwdriver = match env::var("NETAVARK_DEFAULT_FW")
.unwrap_or("nftables".to_string())
.as_str()
{
"nftables" => "nftables",
"none" => "none",
inv => panic!("Invalid default firewall driver {inv}"),
};
println!("cargo:rustc-check-cfg=cfg(default_fw, values(\"nftables\", \"none\"))");
println!("cargo:rustc-cfg=default_fw=\"{fwdriver}\"");
println!("cargo:rustc-env=DEFAULT_FW={fwdriver}");
}