television

commit bbafdc28f9e6e469f71c384a8adfd086c6c6c5cd
parent 8e3c4acc09d81ba43004601c0f7e0090542efcf1
Author: ugrnm <ultrageranium@bleu255.com>
Date:   Fri, 27 Sep 2024 18:36:37 +0200

custom snap

Diffstat:
M
television.go
 | 
27
++++++++++++++++++++++++---

1 file changed, 24 insertions(+), 3 deletions(-)
diff --git a/television.go b/television.go
@@ -3,6 +3,7 @@ package main
 import (
     "flag"
     "os"
+    "os/exec"
     "fmt"
     "time"
     "net/http"
@@ -11,8 +12,9 @@ import (
 )
 
 var(
-  portNum int
-  wwwDir  string
+  portNum  int
+  wwwDir   string
+  snapCmd  string
 )
 
 func snap() {
@@ -43,13 +45,32 @@ func snap() {
     }
 }
 
+func mysnap() {
+
+  for {
+
+    cmd := exec.Command("sh", "-c", snapCmd)
+    if err := cmd.Run(); err != nil {
+	panic(err)
+    }
+
+    time.Sleep(1000 * time.Millisecond)
+
+  }
+}
+
 func main() {
 
   flag.IntVar(&portNum, "port", 8888, "http port number")
   flag.StringVar(&wwwDir, "www", "./www", "www directory")
+  flag.StringVar(&snapCmd, "snap", "", "custom snap command")
   flag.Parse()
 
-  go snap()
+  if len(snapCmd) > 0 {
+    go mysnap()
+  } else {
+    go snap()
+  }
 
   fmt.Printf("we're live on port %d!\n", portNum)
   fmt.Printf("ctrl-c for emergency shutdown\n")