Fixup

build.sh

@@ -29,10 +29,17 @@ build_binary() {
     mkdir -p dist
 
     echo "Building for ${os}/${arch} -> dist/${output_name}"
-    GOOS=${os} GOARCH=${arch} go build -o dist/${output_name} $go_dir
+    GOOS=${os} GOARCH=${arch} go build -v -o dist/${output_name} $go_dir
 }
 
 # Main Build Process
+# Initialize Go module if needed
+if [ ! -f "go.mod" ]; then
+    echo "Initializing Go module..."
+    go mod init git.nixc.us/Nixius/host_check 
+    go mod tidy
+fi
+
 for arch in "${ARCHITECTURES[@]}"; do
     IFS='/' read -r -a parts <<< "$arch" 
     os=${parts[0]}

host_check.go

@@ -9,27 +9,43 @@ import (
 )
 
 func main() {
-    // ... (Hostname handling as before) ...
+    hostnames := os.Getenv("HOSTNAMES")
+    if hostnames == "" {
+        fmt.Println("Error: Environment variable HOSTNAMES not set or empty.")
+        return
+    }
+    hosts := strings.Split(hostnames, ",") 
 
+    // Environment Variables
     failOnError := os.Getenv("FAIL_ON_ERROR") == "true"
-    commandStr := os.Getenv("COMMAND")
-    errorCommandStr := os.Getenv("ERROR_COMMAND") // Fetch error command
+    commandStr := os.Getenv("COMMAND")  
+    errorCommandStr := os.Getenv("ERROR_COMMAND")  
 
     for _, host := range hosts {
-        // ... (DNS Resolution as before) ...
+        host = strings.TrimSpace(host)
+
+        fmt.Println("\n---", host, "---")
+
+        // DNS Resolution (Remove if you don't need this)
+        ip, err := net.LookupIP(host) 
+        if err != nil {
+            fmt.Println("DNS Resolution Failed:", err)
+        } else {
+            fmt.Println("Resolved IPs:", ip)
+        }
 
         // Ping
-        pingCmd := exec.Command("ping", "-c", "3", host)
+        pingCmd := exec.Command("ping", "-c", "3", host) 
         pingOutput, err := pingCmd.Output()
         if err != nil {
             fmt.Println("Ping Failed:", err)
             if failOnError {
-                os.Exit(1) // Exit with error code
+                os.Exit(1) 
             }
 
             // Execute error command if specified
             if errorCommandStr != "" {
-                cmdParts := strings.Fields(errorCommandStr)
+                cmdParts := strings.Fields(errorCommandStr) 
                 cmd := exec.Command(cmdParts[0], cmdParts[1:]...)
                 cmdOutput, cmdErr := cmd.Output()
                 if cmdErr != nil {
@@ -44,11 +60,11 @@ func main() {
 
         // Execute additional command if specified
         if commandStr != "" {
-            cmdParts := strings.Fields(commandStr) // Split on spaces
+            cmdParts := strings.Fields(commandStr)
             cmd := exec.Command(cmdParts[0], cmdParts[1:]...)
             cmdOutput, err := cmd.Output()
             if err != nil {
-                fmt.Println("Command Execution Failed:", cmdStr, err)
+                fmt.Println("Command Execution Failed:", commandStr, err)
             } else {
                 fmt.Println("Command Output:\n", string(cmdOutput))
             }