64 lines
1.1 KiB
Go
64 lines
1.1 KiB
Go
package checks
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import (
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"github.com/rs/zerolog/log"
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"os/exec"
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"strings"
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)
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type SystemdConf struct {
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Services []string `yaml:"services"`
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Enabled bool `yaml:"enabled"`
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}
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type Systemd struct {
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Config SystemdConf
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}
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func (h Systemd) Execute() (ok bool, data interface{}, err error) {
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if h.Config.Enabled == false {
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return true, nil, nil
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}
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success := true
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servicelist := make(map[string]bool)
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for _, service := range h.Config.Services {
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res, err := h.getStatus(service)
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if err != nil {
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return false, nil, err
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}
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if res == false {
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success = false
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}
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servicelist[service] = res
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}
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return success, servicelist,nil
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}
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func (h Systemd) Name() string {
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return "SystemdStatus"
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}
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func (h Systemd) getStatus(name string) (bool, error) {
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cmd := exec.Command("systemctl", "check", name)
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out, err := cmd.CombinedOutput()
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if err != nil {
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log.Debug().Err(err).Msg("Error in systemd communication")
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if exitErr, ok := err.(*exec.ExitError); ok {
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if exitErr.ExitCode() == 3 {
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return false, nil
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}
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}
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return false, err
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}
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s := string(out)
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s = strings.Trim(s, "\n")
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if s == "active" {
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return true, nil
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}
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return false, nil
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}
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