s0me1newithhand7s/system-manager
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More detailed output when activating.

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R-VdP 2023-02-02 17:44:13 +00:00
parent f784f06107
commit c83afe6788
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1 changed files with 14 additions and 5 deletions
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19
src/main.rs
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@ -69,9 +69,8 @@ impl ServiceConfig {
}
}
// TODO: error message if not euid 0
fn activate(store_path: StorePath) -> Result<(), Box<dyn Error>> {
if nix::unistd::Uid::is_root(nix::unistd::getuid()) {
if !nix::unistd::Uid::is_root(nix::unistd::getuid()) {
return Err("We need root permissions.".into());
}
println!("Activating service-manager profile: {}", store_path);
@ -89,6 +88,12 @@ fn activate(store_path: StorePath) -> Result<(), Box<dyn Error>> {
)
})?;
start_services(&services);
Ok(())
}
fn start_services(services: &[ServiceConfig]) {
if process::Command::new("systemctl")
.arg("daemon-reload")
.output()
@ -97,17 +102,21 @@ fn activate(store_path: StorePath) -> Result<(), Box<dyn Error>> {
.success()
{
services.iter().for_each(|service| {
print_out_and_err(
println!("Starting service {} ...", service.name);
let output = print_out_and_err(
process::Command::new("systemctl")
.arg("start")
.arg(&service.name)
.output()
.expect("Unable to run systemctl"),
);
if output.status.success() {
println!("Started service {}", service.name);
} else {
println!("Error starting service {}", service.name);
}
});
}
Ok(())
}
fn generate(flake_uri: &str) -> Result<(), Box<dyn Error>> {