feat: initial implementation of container management platform

internal/cli/utils.go

@@ -0,0 +1,41 @@
+package cli
+
+import (
+	"strings"
+	"time"
+
+	"github.com/spf13/viper"
+)
+
+// getAPIURL constructs the full API URL for a given endpoint
+func getAPIURL(endpoint string) string {
+	baseURL := viper.GetString("api-url")
+	if baseURL == "" {
+		baseURL = "http://localhost:8080/api/v1" // Default for development
+	}
+	
+	// Ensure baseURL doesn't end with / and endpoint starts with /
+	if strings.HasSuffix(baseURL, "/") {
+		baseURL = baseURL[:len(baseURL)-1]
+	}
+	if !strings.HasPrefix(endpoint, "/") {
+		endpoint = "/" + endpoint
+	}
+	
+	return baseURL + endpoint
+}
+
+// formatTime formats a time string for display
+func formatTime(timeStr string) string {
+	if timeStr == "" {
+		return "Unknown"
+	}
+	
+	// Parse the time and format it nicely
+	t, err := time.Parse(time.RFC3339, timeStr)
+	if err != nil {
+		return timeStr // Return original if parsing fails
+	}
+	
+	return t.Format("2006-01-02 15:04:05")
+}