cmdlogger: initial commit

This commit is contained in:
Mikaël Cluseau 2024-01-20 13:24:14 +01:00
parent 354bdce5ab
commit 1a84bb4286
5 changed files with 76 additions and 31 deletions

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@ -8,12 +8,14 @@ import (
"novit.nc/direktil/inits/pkg/cmd/applyconfig"
cmddynlay "novit.nc/direktil/inits/pkg/cmd/dynlay"
cmdinit "novit.nc/direktil/inits/pkg/cmd/init"
cmdlogger "novit.nc/direktil/inits/pkg/cmd/logger"
)
func main() {
root := &cobra.Command{}
root.AddCommand(cmdinit.Command())
root.AddCommand(cmdlogger.Command())
root.AddCommand(cmddynlay.Command())
root.AddCommand(applyconfig.Command())

14
go.mod
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@ -4,19 +4,19 @@ go 1.21
require (
github.com/antage/mntent v0.0.0-20141129103236-834970000c6c
github.com/fsnotify/fsnotify v1.6.0
github.com/fsnotify/fsnotify v1.7.0
github.com/go-ping/ping v1.1.0
github.com/spf13/cobra v1.6.1
github.com/spf13/cobra v1.8.0
novit.nc/direktil/pkg v0.0.0-20220221171542-fd3ce3a1491b
)
require (
github.com/google/uuid v1.3.0 // indirect
github.com/google/uuid v1.5.0 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/spf13/pflag v1.0.5 // indirect
github.com/ulikunitz/xz v0.5.10 // indirect
golang.org/x/net v0.4.0 // indirect
golang.org/x/sync v0.1.0 // indirect
golang.org/x/sys v0.3.0 // indirect
github.com/ulikunitz/xz v0.5.11 // indirect
golang.org/x/net v0.20.0 // indirect
golang.org/x/sync v0.6.0 // indirect
golang.org/x/sys v0.16.0 // indirect
gopkg.in/yaml.v2 v2.4.0 // indirect
)

32
go.sum
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@ -1,14 +1,13 @@
github.com/antage/mntent v0.0.0-20141129103236-834970000c6c h1:6g5LfUYqDR1rEL54hKdK7edwAp2R4baYmtDpJgm6+5Q=
github.com/antage/mntent v0.0.0-20141129103236-834970000c6c/go.mod h1:AsQhRqephGS4znB7Z793C63GgcW2I6xUsInepL9EOdE=
github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/fsnotify/fsnotify v1.6.0 h1:n+5WquG0fcWoWp6xPWfHdbskMCQaFnG6PfBrh1Ky4HY=
github.com/fsnotify/fsnotify v1.6.0/go.mod h1:sl3t1tCWJFWoRz9R8WJCbQihKKwmorjAbSClcnxKAGw=
github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
github.com/fsnotify/fsnotify v1.7.0 h1:8JEhPFa5W2WU7YfeZzPNqzMP6Lwt7L2715Ggo0nosvA=
github.com/fsnotify/fsnotify v1.7.0/go.mod h1:40Bi/Hjc2AVfZrqy+aj+yEI+/bRxZnMJyTJwOpGvigM=
github.com/go-ping/ping v1.1.0 h1:3MCGhVX4fyEUuhsfwPrsEdQw6xspHkv5zHsiSoDFZYw=
github.com/go-ping/ping v1.1.0/go.mod h1:xIFjORFzTxqIV/tDVGO4eDy/bLuSyawEeojSm3GfRGk=
github.com/google/uuid v1.2.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/inconshreveable/mousetrap v1.0.1/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
github.com/google/uuid v1.5.0 h1:1p67kYwdtXjb0gL0BPiP1Av9wiZPo5A8z2cWkTZ+eyU=
github.com/google/uuid v1.5.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
@ -17,24 +16,23 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/spf13/cobra v1.6.1 h1:o94oiPyS4KD1mPy2fmcYYHHfCxLqYjJOhGsCHFZtEzA=
github.com/spf13/cobra v1.6.1/go.mod h1:IOw/AERYS7UzyrGinqmz6HLUo219MORXGxhbaJUqzrY=
github.com/spf13/cobra v1.8.0 h1:7aJaZx1B85qltLMc546zn58BxxfZdR/W22ej9CFoEf0=
github.com/spf13/cobra v1.8.0/go.mod h1:WXLWApfZ71AjXPya3WOlMsY9yMs7YeiHhFVlvLyhcho=
github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
github.com/ulikunitz/xz v0.5.6/go.mod h1:2bypXElzHzzJZwzH67Y6wb67pO62Rzfn7BSiF4ABRW8=
github.com/ulikunitz/xz v0.5.10 h1:t92gobL9l3HE202wg3rlk19F6X+JOxl9BBrCCMYEYd8=
github.com/ulikunitz/xz v0.5.10/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
github.com/ulikunitz/xz v0.5.11 h1:kpFauv27b6ynzBNT/Xy+1k+fK4WswhN/6PN5WhFAGw8=
github.com/ulikunitz/xz v0.5.11/go.mod h1:nbz6k7qbPmH4IRqmfOplQw/tblSgqTqBwxkY0oWt/14=
golang.org/x/net v0.0.0-20210316092652-d523dce5a7f4/go.mod h1:RBQZq4jEuRlivfhVLdyRGr576XBO4/greRjx4P4O3yc=
golang.org/x/net v0.4.0 h1:Q5QPcMlvfxFTAPV0+07Xz/MpK9NTXu2VDUuy0FeMfaU=
golang.org/x/net v0.4.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
golang.org/x/net v0.20.0 h1:aCL9BSgETF1k+blQaYUBx9hJ9LOGP3gAVemcZlf1Kpo=
golang.org/x/net v0.20.0/go.mod h1:z8BVo6PvndSri0LbOE3hAn0apkU+1YvI6E70E9jsnvY=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210315160823-c6e025ad8005/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=

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@ -3,12 +3,13 @@ package initservices
import (
"log"
"os"
"os/exec"
"path/filepath"
"time"
"github.com/spf13/cobra"
plog "novit.nc/direktil/pkg/log"
cmdlogger "novit.nc/direktil/inits/pkg/cmd/logger"
)
var (
@ -58,18 +59,13 @@ func run(c *cobra.Command, args []string) {
func runService(svcPath string) {
svc := filepath.Base(svcPath)
logger := plog.Get(svc)
plog.EnableFiles()
n := 0
for {
lastStart := time.Now()
cmd := exec.Command(svcPath)
cmd.Stdout = logger
cmd.Stderr = logger
err := cmd.Run()
err := cmdlogger.Run("", svcPath)
if time.Since(lastStart) > crashForgiveDelay {
n = 0

49
pkg/cmd/logger/logger.go Normal file
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@ -0,0 +1,49 @@
package cmdlogger
import (
"fmt"
"os"
"os/exec"
"path/filepath"
"github.com/spf13/cobra"
plog "novit.nc/direktil/pkg/log"
)
func Command() (c *cobra.Command) {
c = &cobra.Command{
Use: "logger [--] <command> [args]",
Short: "run a command through the dkl logger",
Args: cobra.MinimumNArgs(1),
Run: run,
}
c.Flags().StringP("name", "n", "", "log name")
return
}
func run(c *cobra.Command, args []string) {
logName, _ := c.Flags().GetString("name")
err := Run(logName, args[0], args[1:]...)
if err == nil {
os.Exit(0)
} else if exitErr, ok := err.(*exec.ExitError); ok {
os.Exit(exitErr.ExitCode())
} else {
fmt.Fprintln(os.Stderr, "failed to run command: "+err.Error())
os.Exit(1)
}
}
func Run(logName, command string, args ...string) (err error) {
if logName == "" {
logName = filepath.Base(command)
}
logger := plog.Get(logName)
plog.EnableFiles()
cmd := exec.Command(command, args...)
cmd.Stdout = logger
cmd.Stderr = logger
return cmd.Run()
}