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0
mirror of https://github.com/nxshock/gron.git synced 2024-11-27 03:41:00 +05:00

More changes

* new project name is gron
* add config file support
* add ability to disable webui
* makefile creates position independent executable
This commit is contained in:
nxshock 2022-03-27 12:39:24 +05:00
parent d3b1c75a7b
commit 252b2c7e80
11 changed files with 88 additions and 23 deletions

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@ -1,4 +1,4 @@
# go-cron
# gron
*cron-like job scheduler*

48
config.go Normal file
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@ -0,0 +1,48 @@
package main
import (
"fmt"
"os"
"path/filepath"
"github.com/BurntSushi/toml"
"github.com/creasty/defaults"
)
var config Config
type Config struct {
TimeFormat string `default:"02.01.2006 15:04:05"`
JobConfigsPath string `default:"gron.d"`
LogFilePath string `default:"gron.log"` // core log file path
LogFilesPath string `default:"logs"` // job log files path
HttpListenAddr string `default:"127.0.0.1:9876"`
}
func initConfig() error {
ex, err := os.Executable()
if err != nil {
return err
}
if len(os.Args) > 2 {
return fmt.Errorf("Usage: %s [path to config]", filepath.Base(ex))
}
configFilePath := defaultConfigFilePath
if len(os.Args) == 2 {
configFilePath = os.Args[1]
}
_, err = toml.DecodeFile(configFilePath, &config)
if err != nil {
return err
}
// Set defaults
if err := defaults.Set(&config); err != nil {
return err
}
return nil
}

View File

@ -3,15 +3,12 @@ package main
import formatter "github.com/antonfisher/nested-logrus-formatter"
const (
timeFormat = "02.01.2006 15:04:05"
logFileName = "log.txt"
logFilesPath = "logs"
listenAddress = "127.0.0.1:9876"
defaultConfigFilePath = "gron.conf"
)
var (
logFormat = &formatter.Formatter{
TimestampFormat: timeFormat,
TimestampFormat: config.TimeFormat,
HideKeys: true,
NoColors: true,
TrimMessages: true}

3
go.mod
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@ -11,8 +11,9 @@ require (
)
require (
github.com/creasty/defaults v1.5.2
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 // indirect
golang.org/x/sys v0.0.0-20220325203850-36772127a21f // indirect
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c // indirect
)

7
go.sum
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@ -2,6 +2,8 @@ github.com/BurntSushi/toml v1.0.0 h1:dtDWrepsVPfW9H/4y7dDgFc2MBUSeJhlaDtK13CxFlU
github.com/BurntSushi/toml v1.0.0/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
github.com/antonfisher/nested-logrus-formatter v1.3.1 h1:NFJIr+pzwv5QLHTPyKz9UMEoHck02Q9L0FP13b/xSbQ=
github.com/antonfisher/nested-logrus-formatter v1.3.1/go.mod h1:6WTfyWFkBc9+zyBaKIqRrg/KwMqBbodBjgbHjDz7zjA=
github.com/creasty/defaults v1.5.2 h1:/VfB6uxpyp6h0fr7SPp7n8WJBoV8jfxQXPCnkVSjyls=
github.com/creasty/defaults v1.5.2/go.mod h1:FPZ+Y0WNrbqOVw+c6av63eyHUAl6pMHZwqLPvXUZGfY=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@ -15,8 +17,11 @@ github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.7.1 h1:5TQK59W5E3v0r2duFAb7P95B6hEeOyEnHRa8MjYSMTY=
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c h1:F1jZWGFhYfh0Ci55sIpILtKKK8p3i2/krTr0H1rg74I=
golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220325203850-36772127a21f h1:TrmogKRsSOxRMJbLYGrB4SBbW+LJcEllYBLME5Zk5pU=
golang.org/x/sys v0.0.0-20220325203850-36772127a21f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=

5
gron.conf Normal file
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@ -0,0 +1,5 @@
TimeFormat = "02.01.2006 15:04:05"
JobConfigsPath = "gron.d"
LogFilePath = "gron.log"
LogFilesPath = "logs"
HttpListenAddr = "127.0.0.1:9876"

View File

@ -11,6 +11,10 @@ import (
)
func httpServer(listenAddress string) {
if listenAddress == "none" {
return
}
http.HandleFunc("/", handler)
http.HandleFunc("/reloadJobs", handleReloadJobs)
http.HandleFunc("/shutdown", handleShutdown)

6
job.go
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@ -71,10 +71,10 @@ func (j *Job) Run() {
globalMutex.Lock()
j.CurrentRunningCount++
j.LastStartTime = startTime.Format(timeFormat)
j.LastStartTime = startTime.Format(config.TimeFormat)
globalMutex.Unlock()
jobLogFile, _ := os.OpenFile(filepath.Join(logFilesPath, j.FileName+".txt"), os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0644)
jobLogFile, _ := os.OpenFile(filepath.Join(config.LogFilesPath, j.FileName+".txt"), os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0644)
defer jobLogFile.Close()
defer jobLogFile.WriteString("\n")
@ -109,7 +109,7 @@ func (j *Job) Run() {
globalMutex.Lock()
j.CurrentRunningCount--
j.LastEndTime = endTime.Format(timeFormat)
j.LastEndTime = endTime.Format(config.TimeFormat)
j.LastExecutionDuration = endTime.Sub(startTime).Truncate(time.Second).String()
globalMutex.Unlock()
}

11
log.go
View File

@ -2,16 +2,13 @@ package main
import (
"os"
log "github.com/sirupsen/logrus"
)
var logFile *os.File
func initLogFile() {
func initLogFile() error {
var err error
logFile, err = os.OpenFile(logFileName, os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0644)
if err != nil {
log.Fatalln(err)
}
logFile, err = os.OpenFile(config.LogFilePath, os.O_CREATE|os.O_APPEND|os.O_WRONLY, 0644)
return err
}

16
main.go
View File

@ -13,12 +13,20 @@ import (
var c *cron.Cron
func init() {
err := os.MkdirAll(logFilesPath, 0644)
err := initConfig()
if err != nil {
panic(err)
}
err = os.MkdirAll(config.LogFilesPath, 0644)
if err != nil {
log.Fatalln(err)
}
initLogFile()
err = initLogFile()
if err != nil {
log.Fatalln(err)
}
log.SetFormatter(logFormat)
//multiWriter := io.MultiWriter(os.Stderr, logFile)
@ -28,7 +36,7 @@ func init() {
initTemplate()
go httpServer(listenAddress)
go httpServer(config.HttpListenAddr)
c = cron.New()
}
@ -37,7 +45,7 @@ func initJobs() error {
log := log.WithField("job", "core")
log.Infoln("Reading jobs...")
err := filepath.Walk("jobs.d", func(path string, info os.FileInfo, err error) error {
err := filepath.Walk(config.JobConfigsPath, func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}

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@ -1 +1 @@
go build -ldflags "-s -w -H windowsgui"
go build -ldflags "-s -w -H windowsgui" -buildmode=pie -trimpath