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feat(core): add code to launch worker from daemon

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This commit is contained in:
Federico Terzi 2021-05-16 16:20:15 +02:00
parent 0831d19841
commit 8b73a41439
1 changed files with 32 additions and 1 deletions
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33
espanso/src/cli/daemon/mod.rs
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@ -17,6 +17,8 @@
* along with espanso. If not, see <https://www.gnu.org/licenses/>.
*/
use std::process::Command;
use log::info;
use super::{CliModule, CliModuleArgs};
@ -37,7 +39,36 @@ pub fn new() -> CliModule {
const VERSION: &str = env!("CARGO_PKG_VERSION");
fn daemon_main(args: CliModuleArgs) {
let paths = args.paths.expect("missing paths in worker main");
let paths = args.paths.expect("missing paths in daemon main");
info!("espanso version: {}", VERSION);
// TODO: print os system and version? (with os_info crate)
// TODO: check daemon lock file to avoid duplicates
// TODO: check worker lock file, if taken stop the worker process through IPC
// TODO: start IPC server
// TODO: start file watcher thread
let espanso_exe_path =
std::env::current_exe().expect("unable to obtain espanso executable location");
info!("spawning the worker process...");
let mut command = Command::new(&espanso_exe_path.to_string_lossy().to_string());
command.args(&["worker"]);
command.env("ESPANSO_CONFIG_DIR", paths.config.to_string_lossy().to_string());
command.env("ESPANSO_PACKAGE_DIR", paths.packages.to_string_lossy().to_string());
command.env("ESPANSO_RUNTIME_DIR", paths.runtime.to_string_lossy().to_string());
// On windows, we need to spawn the process as "Detached"
#[cfg(target_os = "windows")]
{
use std::os::windows::process::CommandExt;
command.creation_flags(0x08000008); // Detached process without window
}
command.spawn().expect("unable to spawn worker process");
}