Skip to content

孙龙 / go-crontab

Go to a project
Commit 59ea36eb by 孙龙
Options

init

parent c97b9a7c
Inline Side-by-side
Showing with 78 additions and 23 deletions
go.sum
...@@ -9,6 +9,7 @@ github.com/coreos/etcd v3.3.18+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc ...@@ -9,6 +9,7 @@ github.com/coreos/etcd v3.3.18+incompatible/go.mod h1:uF7uidLiAD3TWHmW31ZFd/JWoc
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f h1:lBNOc5arjvs8E5mO2tbpBpLoyyu8B6e44T7hJy6potg= github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f h1:lBNOc5arjvs8E5mO2tbpBpLoyyu8B6e44T7hJy6potg=
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA= github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= 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= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
...@@ -38,11 +39,13 @@ github.com/mongodb/mongo-go-driver v1.2.0 h1:0/Qg6sZ+mVjB1C1IPFhAyRNvuT8WOIpZaQJ ...@@ -38,11 +39,13 @@ github.com/mongodb/mongo-go-driver v1.2.0 h1:0/Qg6sZ+mVjB1C1IPFhAyRNvuT8WOIpZaQJ
github.com/mongodb/mongo-go-driver v1.2.0/go.mod h1:NK/HWDIIZkaYsnYa0hmtP443T5ELr0KDecmIioVuuyU= github.com/mongodb/mongo-go-driver v1.2.0/go.mod h1:NK/HWDIIZkaYsnYa0hmtP443T5ELr0KDecmIioVuuyU=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I= github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4= github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI= github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c h1:u40Z8hqBAAQyv+vATcGgV0YCnDjqSL7/q/JyPhhJSPk= github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c h1:u40Z8hqBAAQyv+vATcGgV0YCnDjqSL7/q/JyPhhJSPk=
github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c/go.mod h1:lB8K/P019DLNhemzwFU4jHLhdvlE6uDZjXFejJXr49I= github.com/xdg/scram v0.0.0-20180814205039-7eeb5667e42c/go.mod h1:lB8K/P019DLNhemzwFU4jHLhdvlE6uDZjXFejJXr49I=
...@@ -105,6 +108,7 @@ google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8 ...@@ -105,6 +108,7 @@ google.golang.org/grpc v1.26.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0= gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI= gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
......
main.go
package main package main
import ( import (
"os/exec"
"fmt"
"context" "context"
"fmt"
"github.com/coreos/etcd/clientv3"
"time" "time"
) )
func main() { func main(){
var ( var (
cmd *exec.Cmd config clientv3.Config
output []byte
err error err error
client *clientv3.Client
kv clientv3.KV
getResp *clientv3.GetResponse
) )
ctx, cancelFunc := context.WithCancel(context.TODO()) //配置
config = clientv3.Config{
Endpoints:[]string{"192.168.2.232:2379"},
DialTimeout:time.Second*5,
}
//连接 床见一个客户端
if client,err = clientv3.New(config);err != nil{
fmt.Println(err)
return
}
//用于读写etcd的键值对
kv = clientv3.NewKV(client)
//删除key
//kv.Delete(context.TODO(),"/cron/jobs/192.168.2.246/job1",clientv3.WithPrefix())
//kv.Delete(context.TODO(),"/cron/jobs",clientv3.WithPrefix())
//return
go func() { //新增定时任务
// 生成Cmd //putResp, err := kv.Put(context.TODO(),"/cron/jobs/192.168.2.246/job1","{\"name\":\"job1\",\"command\":\"D:/phpstudy/PHPTutorial/php/php-5.6.27-nts/php E:/WWW/a.php\",\"cronExpr\":\"*/7 * * * * * *\"}",clientv3.WithPrevKV())
cmd = exec.CommandContext(ctx, "C:\\cygwin64\\bin\\bash.exe", "-c", "D:/phpstudy/PHPTutorial/php/php-5.6.27-nts/php E:/WWW/b.php") //putResp, err := kv.Put(context.TODO(),"/cron/jobs/192.168.2.246/job2","{\"name\":\"job2\",\"command\":\" echo hello world\",\"cronExpr\":\"*/5 * * * * * *\"}",clientv3.WithPrevKV())
fmt.Println("111111111111") //putResp, err := kv.Put(context.TODO(),"/cron/jobs/192.168.2.246/job3","{\"name\":\"job3\",\"command\":\" echo hello boy\",\"cronExpr\":\"*/10 * * * * * *\"}",clientv3.WithPrevKV())
// 执行了命令, 捕获了子进程的输出( pipe )
if output, err = cmd.CombinedOutput(); err != nil {
fmt.Println(err) //新增一次性任务
return //putResp, err := kv.Put(context.TODO(),"/cron/oncejobs/192.168.2.246/job10","{\"name\":\"job10\",\"command\":\" D:/phpstudy/PHPTutorial/php/php-5.6.27-nts/php E:/WWW/b.php \"}",clientv3.WithPrevKV())
//强杀任务
//putResp, err := kv.Put(context.TODO(),"/cron/killer/192.168.2.246/job10","")
if err != nil{
fmt.Println(err)
}else{
fmt.Println("Revision:",putResp.Header.Revision)
if putResp.PrevKv != nil{
fmt.Println("key:",string(putResp.PrevKv.Key))
fmt.Println("Value:",string(putResp.PrevKv.Value))
fmt.Println("Version:",string(putResp.PrevKv.Version))
} }
fmt.Println(string(output)) }
}()
time.Sleep(time.Second*10) //查询
cancelFunc() getResp,err = kv.Get(context.TODO(),"/cron/jobs",clientv3.WithPrefix())
fmt.Println("22222222222222222") if err != nil {
// 打印子进程的输出 fmt.Println(err)
time.Sleep(time.Second*1000) return
} }
\ No newline at end of file for _, kvpair := range getResp.Kvs {
fmt.Println(kvpair)
}
getResp,err = kv.Get(context.TODO(),"/cron/oncejobs",clientv3.WithPrefix())
if err != nil {
fmt.Println(err)
return
}
for _, kvpair := range getResp.Kvs {
fmt.Println(kvpair)
}
}
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or sign in to comment