fix: default value is -1 for critical and warning options

CHANGELOG.md

@@ -6,8 +6,3 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 Which is based on [Keep A Changelog](http://keepachangelog.com/)
 
 ## Unreleased
-
-# Added
-
-- check for systemd service
-- check count for a mysql query

README.md

@@ -1,23 +0,0 @@
-# Monitoring plugins
-
-[![License](https://img.shields.io/badge/license-Apache--2.0-blue.svg)](https://git.yaegashi.fr/nishiki/gpm/src/branch/master/LICENSE)
-
-A collection of monitoring plugins for nagios-like monitoring
-
-## License
-
-```text
-Copyright (c) 2019 Adrien Waksberg
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-```

check_mysql_query_count/check_mysql_query_count.go

@@ -1,19 +1,3 @@
-/*
-  Copyright 2019 Adrien Waksberg
-  
-  Licensed under the Apache License, Version 2.0 (the "License");
-  you may not use this file except in compliance with the License.
-  You may obtain a copy of the License at
-  
-      https://www.apache.org/licenses/LICENSE-2.0
-  
-  Unless required by applicable law or agreed to in writing, software
-  distributed under the License is distributed on an "AS IS" BASIS,
-  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-  See the License for the specific language governing permissions and
-  limitations under the License.
-*/
-
 package main
 
 import (

check_systemd_service/main.go

@@ -1,97 +0,0 @@
-/*
- Copyright 2019 Adrien Waksberg
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
-     https://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-package main
-
-import (
-	"fmt"
-	"flag"
-	"os"
-	"os/exec"
-	"strings"
-	"time"
-)
-
-// Option to parse
-var (
-  HELP     = flag.Bool("help", false, "print the help message")
-  SERVICE  = flag.String("service", "", "service name")
-  LIFETIME = flag.Int("lifetime", 60, "minimum life time in second")
-)
-
-func init() {
-  flag.Parse()
-
-  if *HELP {
-    flag.PrintDefaults()
-    os.Exit(3)
-  }
-
-  if *SERVICE == "" {
-    Critical("Please set service name")
-  }
-}
-
-// Critical print a message and exit with code 2
-func Critical(msg string) {
-  fmt.Println(fmt.Sprintf("CRITICAL - %s", msg))
-  os.Exit(2)
-}
-
-// Warning print a message and exit with code 1
-func Warning(msg string) {
-  fmt.Println(fmt.Sprintf("WARNING - %s", msg))
-  os.Exit(1)
-}
-
-// Ok print a message and exit with code 0
-func Ok(msg string) {
-  fmt.Println(fmt.Sprintf("OK - %s", msg))
-  os.Exit(0)
-}
-
-// ServiceStatus check if the service is started
-func ServiceStatus() error {
-	cmd := exec.Command("systemctl", "is-active", *SERVICE)
-	if err := cmd.Run(); err != nil {
-		return fmt.Errorf("the service is inactive")
-	}
-
-	output, err := exec.Command("systemctl", "show", *SERVICE, "-p", "ExecMainStartTimestamp", "--value").Output()
-	if err != nil {
-		return err
-	}
-
-	startDate, err  := time.Parse("Mon 2006-01-02 15:04:05 MST", strings.Trim(string(output), "\n"))
-	if err != nil {
-		return err
-	}
-
-	if startDate.Unix() > time.Now().Add(- time.Duration(*LIFETIME) * time.Second).Unix() {
-		return fmt.Errorf("the service has started for less than %d seconds", *LIFETIME)
-	}
-
-	return nil
-}
-
-func main() {
-  err := ServiceStatus()
-  if err != nil {
-    Critical(fmt.Sprintf("%v", err))
-  }
-
-  Ok("the service is active")
-}

go.mod

@@ -1 +0,0 @@
-module monitoring-plugins