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src/tools.rs - command_output: add parameter to check exit code

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This commit is contained in:
Dietmar Maurer
2020-05-27 07:25:39 +02:00
parent 97fab7aa11
commit 143b654550
2 changed files with 19 additions and 13 deletions
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17
src/config/network/helper.rs
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@ -149,7 +149,7 @@ pub fn compute_file_diff(filename: &str, shadow: &str) -> Result<String, Error>
.output()
.map_err(|err| format_err!("failed to execute diff - {}", err))?;
let diff = crate::tools::command_output(output)
let diff = crate::tools::command_output(output, Some(|c| c == 0 || c == 1))
.map_err(|err| format_err!("diff failed: {}", err))?;
Ok(diff)
@ -165,17 +165,14 @@ pub fn assert_ifupdown2_installed() -> Result<(), Error> {
pub fn network_reload() -> Result<(), Error> {
let status = Command::new("/sbin/ifreload")
let output = Command::new("/sbin/ifreload")
.arg("-a")
.status()
.map_err(|err| format_err!("failed to execute ifreload: - {}", err))?;
.output()
.map_err(|err| format_err!("failed to execute '/sbin/ifreload' - {}", err))?;
crate::tools::command_output(output, None)
.map_err(|err| format_err!("ifreload failed: {}", err))?;
if !status.success() {
match status.code() {
Some(code) => bail!("ifreload failed with status code: {}", code),
None => bail!("ifreload terminated by signal")
}
}
Ok(())
}