Remove old hashes.

See https://github.com/icedream/icecon/security/dependabot/1.

.dockerignore

@@ -0,0 +1,33 @@
+# Compiled Object files, Static and Dynamic libs (Shared Objects)
+*.o
+*.a
+*.so
+*.syso
+
+# Folders
+_obj
+_test
+
+# Architecture specific extensions/prefixes
+*.[568vq]
+[568vq].out
+
+*.cgo1.go
+*.cgo2.c
+_cgo_defun.c
+_cgo_gotypes.go
+_cgo_export.*
+
+_testmain.go
+
+*.exe
+*.test
+*.prof
+
+###
+
+*Docker*
+*.docker*
+
+#Jenkinsfile
+#.github/*

.github/workflows/docker.yml

@@ -0,0 +1,46 @@
+name: Docker image build
+
+on:
+  push:
+    branches:
+      - 'main'
+
+jobs:
+  docker:
+    runs-on: ubuntu-latest
+    steps:
+      -
+        name: Set up QEMU
+        uses: docker/setup-qemu-action@v3
+      -
+        name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v3
+      -
+        name: Check out the repo
+        uses: actions/checkout@v4
+      #-
+      #  name: Log in to DockerHub
+      #  uses: docker/login-action@v1
+      #  with:
+      #    username: ${{ secrets.DOCKERHUB_USERNAME }}
+      #    password: ${{ secrets.DOCKERHUB_TOKEN }}
+      - name: Log in to GitHub container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+      - name: Extract metadata (tags, labels) for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ghcr.io/${{ github.repository }}
+      -
+        name: Build and push
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

.github/workflows/go.yml

@@ -0,0 +1,22 @@
+name: Go
+
+on: [push]
+
+jobs:
+
+  build:
+    name: Build
+    runs-on: ubuntu-latest
+    steps:
+
+      - name: Set up Go 1.21
+        uses: actions/setup-go@v5
+        with:
+          go-version: 1.21
+        id: go
+
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v4
+
+      - name: Build
+        run: go build -v .

.gitignore

@@ -2,6 +2,7 @@
 *.o
 *.a
 *.so
+*.syso
 
 # Folders
 _obj

CHANGELOG.md

@@ -0,0 +1,26 @@
+# Change Log
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](http://keepachangelog.com/)
+and this project adheres to [Semantic Versioning](http://semver.org/).
+
+## [Unreleased]
+### Added
+- Up and down arrow keys can now be used to scroll through command history to reissue already typed commands. (Windows UI) ([#10](https://github.com/icedream/icecon/pull/10), thanks to @TheIndra55)
+- Current server address in title bar. (Windows UI)
+
+### Changed
+- Binaries are now compiled statically and using Go 1.18.
+- Reuse server address as typed in by the user in connect dialog instead of using resolved IP address. (Windows UI)
+- Update copyright text.
+- Update several dependencies, including yaml.v2 to fix potential looping resource hog (https://github.com/icedream/icecon/security/dependabot/1).
+
+## [1.0.0] - 2016-05-07
+### Added
+- Add fully working command line flags, see the help text that can be called by running IceCon with `--help` in a console
+- Add graphical UI for Windows (`--gui` or automatically shown when run without parameters)
+- Add netcat-style console interface (can be used like netcat to pipe through commands)
+- Add script-friendly command line interface (`icecon -c <your command here> <server:port> <password>`)
+
+[Unreleased]: https://github.com/icedream/icecon/compare/v1.0.0...develop
+[1.0.0]: https://github.com/icedream/icecon/releases/tag/v1.0.0

Dockerfile

@@ -0,0 +1,17 @@
+FROM golang:1.22-alpine AS build
+
+WORKDIR /usr/src/icecon
+COPY go.mod go.sum ./
+RUN go mod download
+COPY * .
+RUN go generate -v ./...
+RUN go build -v -ldflags "-s -w" .
+
+###
+
+FROM alpine:3.19
+
+COPY --from=build /usr/src/icecon/icecon /usr/local/bin
+
+STOPSIGNAL SIGTERM
+ENTRYPOINT ["/usr/local/bin/icecon"]

Jenkinsfile

@@ -0,0 +1,107 @@
+def binext(os) {
+  switch(os) {
+    case "windows":
+      return ".exe"
+    default:
+      return ""
+  }
+}
+
+def upx(file) {
+  // Install upx
+  switch("${env.GOOS}.${env.GOARCH}") {
+    case "linux.amd64":
+    case "linux.386":
+    case "darwin.amd64":
+    case "darwin.arm":
+    case "windows.amd64":
+    case "windows.386":
+    case "freebsd.386":
+    case "netbsd.386":
+      withEnv(["PATH+=${tool "UPX v3.91"}"]) {
+        if (env.GOOS == "linux") {
+          sh "GOOS= GOARCH= go get -v github.com/pwaller/goupx"
+          sh "goupx --no-upx \"$file\""
+        }
+        sh "upx --best --ultra-brute \"$file\""
+      }
+      break
+    default:
+      echo "Skipping UPX compression as it is not supported for $goos/$goarch."
+      break
+  }
+}
+
+def withGoEnv(os, arch, f) {
+  // Install go
+  env.GOROOT = tool "Go 1.8"
+
+  switch(arch) {
+    case "x64":
+      arch = "amd64"
+      break
+    case "x86":
+      arch = "386"
+      break
+    case "armv5":
+    case "armv6":
+    case "armv7":
+      arch = "arm"
+      break
+    case "armv8":
+      arch = "arm64"
+      break
+  }
+
+  withEnv([
+    "CGO_ENABLED=1",
+    "GOARCH=${arch}",
+    "GOOS=${os}",
+    "GOPATH=${env.WORKSPACE}/.go",
+    "PATH+=${env.GOROOT}/bin:${env.WORKSPACE}/.go/bin",
+  ]) {
+    switch(arch) {
+      case "armv5":
+        withEnv("GOARM=5", f)
+        break
+      case "armv6":
+        withEnv("GOARM=6", f)
+        break
+      case "armv7":
+        withEnv("GOARM=7", f)
+        break
+      default:
+        f()
+        break
+    }
+  }
+}
+
+def build(os, arch) {
+  node("docker && linux && amd64") {
+    checkout scm
+    docker.image("dockcross/${os}-${arch}").inside {
+      withGoEnv(os, arch) {
+        def binfilename = "icecon_${env.GOOS}_${env.GOARCH}${binext os}"
+        sh """
+        GOOS= GOARCH= go get -v \
+          github.com/josephspurrier/goversioninfo/cmd/goversioninfo \
+          github.com/icedream/ui2walk \
+        """
+        sh "go generate -v ./..."
+        sh "go get -v -d ./..."
+        sh "go build -v -ldflags -s -o ${binfilename}"
+        upx binfilename
+        archive "${binfilename}"
+      }
+    }
+  }
+}
+
+parallel (
+  windows_x64: { build("windows", "x64") },
+  windows_x86: { build("windows", "x86") },
+  linux_x64: { build("linux", "x64") },
+  linux_x86: { build("linux", "x86") },
+  linux_arm: { build("linux", "armv5") }
+)

README.md

@@ -1,14 +1,23 @@
-# IceCon RCON client
+# ![Logo](img/logo_32.png) IceCon RCON client
+
+[![Release version](https://img.shields.io/github/release/icedream/icecon.svg?maxAge=2592000)](https://github.com/icedream/icecon/releases)
+![Maintained?](https://img.shields.io/maintenance/yes/2023.svg?maxAge=2592000)
 
 *IceCon* is a Q3-compatible RCON client. It can connect to any server that implements RCON over a Q3-compatible network protocol (UDP) and even comes with a nice, straight minimal GUI.
 
-Specifically, this tool has been written for quick administration of modified Modern Warfare 2 ("IW4M") servers. A Windows user could easily set up shortcuts on the desktop that run `icecon.exe -gui <server:port> <password>` which gives you an instant GUI to run commands on your server. Another use case would be scripting on a Linux server by running `icecon -command "<your command here>" <server:port> <password>` to automate specific tasks.
+Specifically, this tool has been written for quick administration of modified Modern Warfare 2 ("IW4M") servers but it [is also officially supported for use with FiveM servers](https://forum.cfx.re/t/release-icecon-the-officially-supported-rcon-tool/7558).
+
+A Windows user could easily set up shortcuts on the desktop that run `icecon.exe -gui <server:port> <password>` which gives you an instant GUI to run commands on your server. Another use case would be scripting on a Linux server by running `icecon -command "<your command here>" <server:port> <password>` to automate specific tasks.
+
+![Screenshot 1](img/screenshot1.png)
+![Screenshot 2](img/screenshot2.png)
+![Screenshot 3](img/screenshot3.png)
 
 ## Download
 
 ### Binaries
 
-Binaries will be provided as soon as possible, both stable and snapshots!
+Binaries for all releases for Linux and Windows are always available on the [GitHub releases page](https://github.com/icedream/icecon/releases).
 
 ### Source code
 

go.mod

@@ -0,0 +1,12 @@
+module github.com/icedream/icecon
+
+go 1.12
+
+require (
+	github.com/alecthomas/kingpin/v2 v2.4.0
+	github.com/icedream/go-q3net v0.1.0
+	github.com/lxn/walk v0.0.0-20210112085537-c389da54e794
+	github.com/lxn/win v0.0.0-20210218163916-a377121e959e // indirect
+	golang.org/x/sys v0.12.0 // indirect
+	gopkg.in/Knetic/govaluate.v3 v3.0.0 // indirect
+)

go.sum

@@ -0,0 +1,37 @@
+github.com/alecthomas/kingpin/v2 v2.4.0 h1:f48lwail6p8zpO1bC4TxtqACaGqHYA22qkHjHpqDjYY=
+github.com/alecthomas/kingpin/v2 v2.4.0/go.mod h1:0gyi0zQnjuFk8xrkNKamJoyUo382HRL7ATRpFZCw6tE=
+github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 h1:s6gZFSlWYmbqAuRjVTiNNhvNRfY2Wxp9nhfyel4rklc=
+github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137/go.mod h1:OMCwj8VM1Kc9e19TLln2VL61YJF0x1XFtfdL4JdbSyE=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/icedream/go-q3net v0.1.0 h1:ly5QS55sXAs7HunlCPDsUmS6QLYqP6kGBdupwufaiC4=
+github.com/icedream/go-q3net v0.1.0/go.mod h1:2Y0epYeaR6uWXDMvapfsUkLDqAXhI8mp/J5LxO86eUU=
+github.com/lxn/walk v0.0.0-20210112085537-c389da54e794 h1:NVRJ0Uy0SOFcXSKLsS65OmI1sgCCfiDUPj+cwnH7GZw=
+github.com/lxn/walk v0.0.0-20210112085537-c389da54e794/go.mod h1:E23UucZGqpuUANJooIbHWCufXvOcT6E7Stq81gU+CSQ=
+github.com/lxn/win v0.0.0-20210218163916-a377121e959e h1:H+t6A/QJMbhCSEH5rAuRxh+CtW96g0Or0Fxa9IKr4uc=
+github.com/lxn/win v0.0.0-20210218163916-a377121e959e/go.mod h1:KxxjdtRkfNoYDCUP5ryK7XJJNTnpC8atvtmTheChOtk=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
+github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
+github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
+github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
+github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
+github.com/stretchr/testify v1.8.2 h1:+h33VjcLVPDHtOdpUCuF+7gSuG3yGIftsP1YvFihtJ8=
+github.com/stretchr/testify v1.8.2/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
+github.com/xhit/go-str2duration/v2 v2.1.0 h1:lxklc02Drh6ynqX+DdPyp5pCKLUQpRT8bp8Ydu2Bstc=
+github.com/xhit/go-str2duration/v2 v2.1.0/go.mod h1:ohY8p+0f07DiV6Em5LKB0s2YpLtXVyJfNt1+BlmyAsU=
+golang.org/x/sys v0.0.0-20201018230417-eeed37f84f13/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.12.0 h1:CM0HF96J0hcLAwsHPJZjfdNzs0gftsLfgKt57wWHJ0o=
+golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+gopkg.in/Knetic/govaluate.v3 v3.0.0 h1:18mUyIt4ZlRlFZAAfVetz4/rzlJs9yhN+U02F4u1AOc=
+gopkg.in/Knetic/govaluate.v3 v3.0.0/go.mod h1:csKLBORsPbafmSCGTEh3U7Ozmsuq8ZSIlKk1bcqph0E=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

main.go

@@ -10,8 +10,8 @@ import (
 	"os"
 	"strings"
 
-	"github.com/icedream/go-q3net"
-	"gopkg.in/alecthomas/kingpin.v2"
+	"github.com/alecthomas/kingpin/v2"
+	quake "github.com/icedream/go-q3net"
 )
 
 var (
@@ -23,6 +23,7 @@ var (
 	argPassword = kingpin.Arg("password", "The RCON password.")
 
 	address    *net.UDPAddr
+	addressStr string
 	password   string
 
 	socket       *net.UDPConn
@@ -39,7 +40,7 @@ func initSocketAddr(addr string) (err error) {
 		return
 	}
 
-	address = newAddr
+	address, addressStr = newAddr, addr
 
 	return
 }
@@ -116,7 +117,7 @@ func usage() {
 
 func main() {
 	fmt.Println("IceCon - Icedream's RCON Client")
-	fmt.Println("\t\u00A9 2016 Carl Kittelberger/Icedream")
+	fmt.Println("\t\u00A9 2016-2023 Carl Kittelberger/Icedream")
 	fmt.Println()
 
 	argAddressTCP := argAddress.TCP()
@@ -181,7 +182,6 @@ func main() {
 	if socket != nil {
 		socket.Close()
 	}
-
 }
 
 func runConsoleShell() {

main_windows.go

@@ -1,4 +1,5 @@
-//+build windows
+//go:build windows
+// +build windows
 
 package main
 
@@ -10,8 +11,8 @@ import (
 	"strings"
 	"syscall"
 
+	"github.com/alecthomas/kingpin/v2"
 	"github.com/lxn/walk"
-	"gopkg.in/alecthomas/kingpin.v2"
 )
 
 var (
@@ -26,6 +27,10 @@ var (
 	freeConsole *syscall.Proc
 
 	dlg              *mainDialog
+	dlgOriginalTitle string
+
+	history      []string
+	historyIndex = 0
 )
 
 func init() {
@@ -59,6 +64,27 @@ func uiNormalize(textRef *string) {
 	*textRef = text
 }
 
+func uiUpdateAddress() {
+	if len(dlgOriginalTitle) <= 0 {
+		dlgOriginalTitle = dlg.Title()
+	}
+	if len(addressStr) > 0 {
+		dlg.SetTitle(dlgOriginalTitle + " - " + addressStr)
+	} else {
+		dlg.SetTitle(dlgOriginalTitle)
+	}
+}
+
+func addToHistory(command string) {
+	// limit history to 20 items
+	if len(history) > 20 {
+		history = append(history[:0], history[0+1:]...)
+	}
+
+	history = append(history, command)
+	historyIndex = len(history)
+}
+
 func runGraphicalUi() (err error) {
 	dlg = new(mainDialog)
 	if err := dlg.init(); err != nil {
@@ -68,7 +94,7 @@ func runGraphicalUi() (err error) {
 
 	// Window icon
 	// TODO - Do this more intelligently
-	for i := uintptr(0); i < uintptr(128); i++ {
+	for i := 0; i < 128; i++ {
 		if icon, err := walk.NewIconFromResourceId(i); err == nil {
 			dlg.SetIcon(icon)
 			break
@@ -91,10 +117,6 @@ func runGraphicalUi() (err error) {
 		return
 	}
 	connectAction.Triggered().Attach(func() {
-		addressStr := ""
-		if address != nil {
-			addressStr = address.String()
-		}
 		result, addr, pw, err := runConnectDialog(addressStr, password, dlg)
 		if err != nil {
 			uiLogError(fmt.Sprintf("Failed to run connect dialog: %s", err))
@@ -107,6 +129,7 @@ func runGraphicalUi() (err error) {
 			}
 			password = pw
 			dlg.ui.rconOutput.SetText("")
+			uiUpdateAddress()
 		}
 	})
 	if err = dlg.Menu().Actions().Add(connectAction); err != nil {
@@ -115,6 +138,31 @@ func runGraphicalUi() (err error) {
 
 	// Handle input
 	dlg.ui.rconInput.KeyPress().Attach(func(key walk.Key) {
+		// handle history (arrow up/down)
+		if key == walk.KeyUp || key == walk.KeyDown {
+			if len(history) == 0 {
+				return
+			}
+
+			if key == walk.KeyUp {
+				if historyIndex == 0 {
+					return
+				}
+
+				historyIndex -= 1
+				dlg.ui.rconInput.SetText(history[historyIndex])
+			} else {
+				if (historyIndex + 1) >= len(history) {
+					return
+				}
+
+				historyIndex += 1
+				dlg.ui.rconInput.SetText(history[historyIndex])
+			}
+
+			return
+		}
+
 		if key != walk.KeyReturn {
 			return
 		}
@@ -129,11 +177,16 @@ func runGraphicalUi() (err error) {
 
 		uiLog(address.String() + "> " + cmd)
 		sendRcon(cmd)
+
+		// add to history
+		addToHistory(cmd)
 	})
 
 	// When window is initialized we can let a secondary routine print all
 	// output received
 	dlg.Synchronize(func() {
+		uiUpdateAddress()
+
 		go func() {
 			for {
 				msg, err := receiveRcon()

renovate.json

@@ -0,0 +1,6 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:base"
+  ]
+}

rsrc_windows_386.go

@@ -1,4 +1,4 @@
-//+build windows
+// +build windows,386
 
 package main
 

rsrc_windows_amd64.go

@@ -0,0 +1,5 @@
+// +build windows,amd64
+
+package main
+
+//go:generate goversioninfo -manifest "rsrc/app.manifest" -icon "rsrc/app.ico" -o "rsrc_windows.syso" -64

versioninfo.json

@@ -4,13 +4,13 @@
 		"FileVersion": {
 			"Major": 1,
 			"Minor": 0,
-			"Patch": 0,
+			"Patch": 1,
 			"Build": 0
 		},
 		"ProductVersion": {
 			"Major": 1,
 			"Minor": 0,
-			"Patch": 0,
+			"Patch": 1,
 			"Build": 0
 		},
 		"FileFlagsMask": "3f",
@@ -24,14 +24,14 @@
 		"Comments": "IceCon",
 		"CompanyName": "",
 		"FileDescription": "Icedream's RCON client",
-		"FileVersion": "1.0.0.0",
+		"FileVersion": "1.0.1.0",
 		"InternalName": "icecon",
 		"LegalCopyright": "",
 		"LegalTrademarks": "",
 		"OriginalFilename": "icecon.exe",
 		"PrivateBuild": "1",
 		"ProductName": "IceCon",
-		"ProductVersion": "1.0.0.0",
+		"ProductVersion": "1.0.1.0",
 		"SpecialBuild": ""
 	},
 	"VarFileInfo":