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36 lines
828 B
36 lines
828 B
use std::error::Error;
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use std::fmt;
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use command_runner::CommandRunner;
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use symbols::Symbol;
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pub struct ReloadService<'a> {
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service: &'a str,
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command_runner: &'a CommandRunner
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}
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impl<'a> ReloadService<'a> {
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pub fn new(service: &'a str, command_runner: &'a CommandRunner) -> Self {
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ReloadService {
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service: service,
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command_runner: command_runner
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}
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}
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}
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impl<'a> Symbol for ReloadService<'a> {
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fn target_reached(&self) -> Result<bool, Box<Error>> {
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Ok(true)
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}
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fn execute(&self) -> Result<(), Box<Error>> {
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try!(self.command_runner.run_with_args("systemctl", &["reload-or-restart", self.service]));
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Ok(())
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}
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}
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impl<'a> fmt::Display for ReloadService<'a> {
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fn fmt(&self, f: &mut fmt::Formatter) -> Result<(),fmt::Error>{
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write!(f, "Reload service {}", self.service)
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}
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}
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