swissmakers_gmbh/fail2ban-ui
12
1
Fork 0
mirror of https://github.com/swissmakers/fail2ban-ui.git synced 2026-04-11 13:47:05 +02:00
Code Issues Actions Packages Projects Releases Wiki Activity

implemented bind address environment variable.

Browse Source
This commit is contained in:
Michael Reber
2025-12-30 17:08:20 +01:00
parent 99dd77e375
commit ad6f86146d
5 changed files with 44 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

23
cmd/server/main.go
View File

@@ -19,6 +19,7 @@ package main
import (
"fmt"
"log"
"net"
"os"
"strconv"
"strings"
@@ -59,6 +60,10 @@ func main() {
router := gin.Default()
serverPort := strconv.Itoa(int(settings.Port))
// Get bind address from environment variable, defaulting to 0.0.0.0
bindAddress, _ := config.GetBindAddressFromEnv()
serverAddr := net.JoinHostPort(bindAddress, serverPort)
// Load HTML templates depending on whether the application is running inside a container.
_, container := os.LookupEnv("CONTAINER")
if container {
@@ -82,17 +87,17 @@ func main() {
// Check if LOTR mode is active
isLOTRMode := isLOTRModeActive(settings.AlertCountries)
printWelcomeBanner(serverPort, isLOTRMode)
printWelcomeBanner(bindAddress, serverPort, isLOTRMode)
if isLOTRMode {
log.Println("--- Middle-earth Security Realm activated ---")
log.Println("🎭 LOTR Mode: The guardians of Middle-earth stand ready!")
} else {
log.Println("--- Fail2Ban-UI started in", gin.Mode(), "mode ---")
}
log.Println("Server listening on port", serverPort, ".")
log.Printf("Server listening on %s:%s.\n", bindAddress, serverPort)
// Start the server on port 8080.
if err := router.Run(":" + serverPort); err != nil {
// Start the server on the configured address and port.
if err := router.Run(serverAddr); err != nil {
log.Fatalf("Could not start server: %v\n", err)
}
}
@@ -110,7 +115,7 @@ func isLOTRModeActive(alertCountries []string) bool {
}
// printWelcomeBanner prints the Tux banner with startup info.
func printWelcomeBanner(appPort string, isLOTRMode bool) {
func printWelcomeBanner(bindAddress, appPort string, isLOTRMode bool) {
greeting := getGreeting()
if isLOTRMode {
@@ -128,11 +133,11 @@ Middle-earth Security Realm - LOTR Mode Activated
⚔️ The guardians of Middle-earth stand ready! ⚔️
Developers: https://swissmakers.ch
Mode: %s
Listening on: http://0.0.0.0:%s
Listening on: http://%s:%s
══════════════════════════════════════════════════
`
fmt.Printf(lotrBanner, greeting, gin.Mode(), appPort)
fmt.Printf(lotrBanner, greeting, gin.Mode(), bindAddress, appPort)
} else {
const tuxBanner = `
.--.
@@ -147,11 +152,11 @@ Fail2Ban UI - A Swissmade Management Interface
----------------------------------------------
Developers: https://swissmakers.ch
Mode: %s
Listening on: http://0.0.0.0:%s
Listening on: http://%s:%s
----------------------------------------------
`
fmt.Printf(tuxBanner, greeting, gin.Mode(), appPort)
fmt.Printf(tuxBanner, greeting, gin.Mode(), bindAddress, appPort)
}
}