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systemd_units: add --plain to command invocation (#7990) (#7991)

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Kevin R 2020-11-12 12:51:44 -08:00 committed by GitHub
parent e0938382b1
commit 97fb465c2d
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 3 additions and 3 deletions
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2
plugins/inputs/systemd_units/README.md
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@ -1,7 +1,7 @@
# systemd Units Input Plugin # systemd Units Input Plugin
The systemd_units plugin gathers systemd unit status on Linux. It relies on The systemd_units plugin gathers systemd unit status on Linux. It relies on
`systemctl list-units --all --type=service` to collect data on service status. `systemctl list-units --all --plain --type=service` to collect data on service status.
The results are tagged with the unit name and provide enumerated fields for The results are tagged with the unit name and provide enumerated fields for
loaded, active and running fields, indicating the unit health. loaded, active and running fields, indicating the unit health.

4
plugins/inputs/systemd_units/systemd_units_linux.go
View File

@ -198,13 +198,13 @@ func setSystemctl(Timeout internal.Duration, UnitType string) (*bytes.Buffer, er
return nil, err return nil, err
} }
cmd := exec.Command(systemctlPath, "list-units", "--all", fmt.Sprintf("--type=%s", UnitType), "--no-legend") cmd := exec.Command(systemctlPath, "list-units", "--all", "--plain", fmt.Sprintf("--type=%s", UnitType), "--no-legend")
var out bytes.Buffer var out bytes.Buffer
cmd.Stdout = &out cmd.Stdout = &out
err = internal.RunTimeout(cmd, Timeout.Duration) err = internal.RunTimeout(cmd, Timeout.Duration)
if err != nil { if err != nil {
return &out, fmt.Errorf("error running systemctl list-units --all --type=%s --no-legend: %s", UnitType, err) return &out, fmt.Errorf("error running systemctl list-units --all --plain --type=%s --no-legend: %s", UnitType, err)
} }
return &out, nil return &out, nil