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This commit is contained in:
Adrian Heine 2017-05-11 09:39:19 +02:00
parent 1d037da45a
commit 764937e034
1 changed files with 9 additions and 9 deletions
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18
src/symbols/systemd/node_js_user_service.rs
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@ -8,7 +8,7 @@ use std::thread::sleep;
use std::time::Duration;
use std::ops::Deref;
use command_runner::CommandRunner;
use command_runner::{CommandRunner, SetuidCommandRunner};
use resources::Resource;
use symbols::Symbol;
use symbols::file::File as FileSymbol;
@ -52,15 +52,15 @@ impl<E: Error> fmt::Display for NodeJsSystemdUserServiceError<E> {
}
}
pub struct NodeJsSystemdUserService<'a, C> where C: Deref<Target=str> {
pub struct NodeJsSystemdUserService<'a, C, R> where C: Deref<Target=str>, R: CommandRunner {
service_name: &'a str,
user_name: &'a str,
command_runner: &'a CommandRunner,
command_runner: R,
file: FileSymbol<C, String>
}
impl<'a> NodeJsSystemdUserService<'a, String> {
pub fn new(home: &'a str, user_name: &'a str, name: &'a str, path: &'a str, command_runner: &'a CommandRunner) -> Self {
impl<'a, R> NodeJsSystemdUserService<'a, String, SetuidCommandRunner<'a, R>> where R: CommandRunner {
pub fn new(home: &'a str, user_name: &'a str, name: &'a str, path: &'a str, command_runner: &'a R) -> Self {
let file_path = format!("{}/.config/systemd/user/{}.service", home.trim_right(), name);
let content = format!("[Service]
@ -81,13 +81,13 @@ WantedBy=default.target
NodeJsSystemdUserService {
service_name: name,
user_name: user_name,
command_runner: command_runner,
command_runner: SetuidCommandRunner::new(user_name, command_runner),
file: FileSymbol::new(file_path, content)
}
}
}
impl<'a, C> NodeJsSystemdUserService<'a, C> where C: Deref<Target=str> {
impl<'a, C, R> NodeJsSystemdUserService<'a, C, R> where C: Deref<Target=str>, R: CommandRunner {
fn check_if_service(&self) -> Result<bool, Box<Error>> {
loop {
// Check if service is registered
@ -131,7 +131,7 @@ fn wait_for_metadata(file_name: &str) -> Result<Metadata, Box<Error>> {
Ok(result)
}
impl<'a, C> Symbol for NodeJsSystemdUserService<'a, C> where C: Deref<Target=str> {
impl<'a, C, R> Symbol for NodeJsSystemdUserService<'a, C, R> where C: Deref<Target=str>, R: CommandRunner {
fn target_reached(&self) -> Result<bool, Box<Error>> {
if !(try!(self.file.target_reached())) {
return Ok(false);
@ -163,7 +163,7 @@ impl<'a, C> Symbol for NodeJsSystemdUserService<'a, C> where C: Deref<Target=str
}
}
impl<'a, C> fmt::Display for NodeJsSystemdUserService<'a, C> where C: Deref<Target=str> {
impl<'a, C, R> fmt::Display for NodeJsSystemdUserService<'a, C, R> where C: Deref<Target=str>, R: CommandRunner {
fn fmt(&self, f: &mut fmt::Formatter) -> Result<(),fmt::Error>{
write!(f, "Systemd Node.js user service unit for {}", self.service_name)
}