chore: upload file changes

.gitea/workflows/cross-compile.yaml

@@ -0,0 +1,109 @@
+name: Cross-Compile Binaries
+
+on:
+  workflow_dispatch:
+  push:
+    branches:
+      - '*'
+  schedule:
+    - cron: '0 0 * * 6'
+
+jobs:
+  compile-linux:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+    steps:
+      - name: Checkout and pull the code
+        uses: actions/checkout@v6
+
+      - name: Setup the Go programming language
+        uses: actions/setup-go@v6
+        with:
+          go-version: 'stable'
+
+      - name: Install build dependencies
+        run: |
+            mv /etc/apt/sources.list.d/microsoft-prod.list /etc/apt/sources.list.d/microsoft-prod.list.disabled
+
+            until apt-get update; do
+              echo -e "-----\napt-get update failed, retrying in 1s...\n-----"
+              sleep 1s
+            done
+
+            apt-get install -y \
+              build-essential libgl1-mesa-dev libx11-dev libxrandr-dev \
+              libxi-dev libxcursor-dev libxinerama-dev libglfw3-dev \
+              libxxf86vm-dev
+
+      - name: Compile the fyne application for native Linux
+        run: |
+            export CGO_ENABLED=1
+            export CC=gcc
+            export CXX=g++
+            export GOOS=linux
+            export GOARCH=amd64
+            go build -o ./akartontv ./src
+
+      - name: upload the building actifacts
+        uses: DaanSelen/upload-artifact-gitea@main
+        with:
+          name: package-linux64
+          path:  |
+            ./akartontv
+          retention-days: 3
+          overwrite: true
+
+  compile-windows:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+    steps:
+      - name: Checkout and pull the code
+        uses: actions/checkout@v6
+
+      - name: Setup the Go programming language
+        uses: actions/setup-go@v6
+        with:
+          go-version: 'stable'
+
+      - name: Install build dependencies
+        run: |
+            mv /etc/apt/sources.list.d/microsoft-prod.list /etc/apt/sources.list.d/microsoft-prod.list.disabled
+
+            until apt-get update; do
+              echo -e "-----\napt-get update failed, retrying in 1s...\n-----"
+              sleep 1s
+            done
+
+            apt-get install -y \
+              build-essential libgl1-mesa-dev libx11-dev libxrandr-dev \
+              libxi-dev libxcursor-dev libxinerama-dev libglfw3-dev \
+              libxxf86vm-dev gcc-mingw-w64 gcc-multilib
+
+      - name: Install go binary
+        run: |
+            go install github.com/tc-hib/go-winres@latest
+        env:
+          GOBIN: /usr/local/bin
+
+      - name: Compile the fyne application for Windows
+        run: |
+            export CGO_ENABLED=1
+            export GOOS=windows
+            export GOARCH=amd64
+            export CC=x86_64-w64-mingw32-gcc
+            export CXX=x86_64-w64-mingw32-g++
+            export CGO_LDFLAGS="-static-libgcc -static-libstdc++"
+            go-winres simply --icon icon.png --manifest gui
+            mv *.syso ./src
+            go build -o ./akartontv.exe -ldflags -H=windowsgui ./src
+
+      - name: upload the building actifacts
+        uses: DaanSelen/upload-artifact-gitea@main
+        with:
+          name: package-win64
+          path:  |
+            ./akartontv.exe
+          retention-days: 3
+          overwrite: true

build.sh

@@ -0,0 +1,2 @@
+#!/bin/bash
+go build -o akartontv src/*.go

go.mod

@@ -4,6 +4,7 @@ go 1.25.5
 
 require (
 	fyne.io/fyne/v2 v2.7.2
+	github.com/pkg/sftp v1.13.10
 	golang.org/x/crypto v0.46.0
 )
 
@@ -26,6 +27,7 @@ require (
 	github.com/hack-pad/safejs v0.1.1 // indirect
 	github.com/jeandeaual/go-locale v0.0.0-20250612000132-0ef82f21eade // indirect
 	github.com/jsummers/gobmp v0.0.0-20230614200233-a9de23ed2e25 // indirect
+	github.com/kr/fs v0.1.0 // indirect
 	github.com/kr/text v0.1.0 // indirect
 	github.com/nfnt/resize v0.0.0-20180221191011-83c6a9932646 // indirect
 	github.com/nicksnyder/go-i18n/v2 v2.6.1 // indirect

go.sum

@@ -42,6 +42,8 @@ github.com/jeandeaual/go-locale v0.0.0-20250612000132-0ef82f21eade h1:FmusiCI1wH
 github.com/jeandeaual/go-locale v0.0.0-20250612000132-0ef82f21eade/go.mod h1:ZDXo8KHryOWSIqnsb/CiDq7hQUYryCgdVnxbj8tDG7o=
 github.com/jsummers/gobmp v0.0.0-20230614200233-a9de23ed2e25 h1:YLvr1eE6cdCqjOe972w/cYF+FjW34v27+9Vo5106B4M=
 github.com/jsummers/gobmp v0.0.0-20230614200233-a9de23ed2e25/go.mod h1:kLgvv7o6UM+0QSf0QjAse3wReFDsb9qbZJdfexWlrQw=
+github.com/kr/fs v0.1.0 h1:Jskdu9ieNAYnjxsi0LbQp1ulIKZV1LAFgK1tWhpZgl8=
+github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
 github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
@@ -53,6 +55,8 @@ github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e h1:fD57ERR4JtEqsWb
 github.com/niemeyer/pretty v0.0.0-20200227124842-a10e7caefd8e/go.mod h1:zD1mROLANZcx1PVRCS0qkT7pwLkGfwJo4zjcN/Tysno=
 github.com/pkg/profile v1.7.0 h1:hnbDkaNWPCLMO9wGLdBFTIZvzDrDfBM2072E1S9gJkA=
 github.com/pkg/profile v1.7.0/go.mod h1:8Uer0jas47ZQMJ7VD+OHknK4YDY07LPUC6dEvqDjvNo=
+github.com/pkg/sftp v1.13.10 h1:+5FbKNTe5Z9aspU88DPIKJ9z2KZoaGCu6Sr6kKR/5mU=
+github.com/pkg/sftp v1.13.10/go.mod h1:bJ1a7uDhrX/4OII+agvy28lzRvQrmIQuaHrcI1HbeGA=
 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/rymdport/portal v0.4.2 h1:7jKRSemwlTyVHHrTGgQg7gmNPJs88xkbKcIL3NlcmSU=

install.sh

@@ -14,13 +14,12 @@ systemctl enable --now ssh
 
 # Create the systemd userland folder
 if [[ ! -d /home/${userland_name}/.config/systemd/user ]]; then
-    mkdir -p /home/${userland_name}/.config/systemd/user -m 644
+    mkdir -p /home/${userland_name}/.config/systemd/user -m 755
     chown -R ${userland_name}:${userland_name} /home/${userland_name}/.config/systemd/user
 fi
 
 # Create the program place onto /opt
 if [[ ! -d /opt/${program_name} ]]; then
-    mkdir -p /opt/${program_name} -m 644
+    mkdir -p /opt/${program_name} -m 755
     chown -R ${userland_name}:${userland_name} /opt/${program_name}
-fi
-
+fi

src/action.go

@@ -1,15 +1,21 @@
 package main
 
 import (
+	"io"
 	"log"
 	"net"
+	"os"
 	"time"
 
+	"github.com/pkg/sftp"
 	"golang.org/x/crypto/ssh"
 )
 
 func translateRaspiName(targetName string) (string, string, string, string) {
 	for _, raspiObj := range raspiList {
+		if targetName == "" {
+			break
+		}
 		if raspiObj[0] == targetName {
 			// Found!
 			return raspiObj[1], raspiObj[2], raspiObj[3], raspiObj[4]
@@ -19,7 +25,7 @@ func translateRaspiName(targetName string) (string, string, string, string) {
 	return "", "", "", ""
 }
 
-func verifyCred(targetName string) bool {
+func createSSHClient(targetName string) (*ssh.Client, error) {
 	hostname, port, username, password := translateRaspiName(targetName)
 	log.Println("Connecting to:", hostname, port)
 
@@ -29,18 +35,85 @@ func verifyCred(targetName string) bool {
 			ssh.Password(password),
 		},
 		HostKeyCallback: ssh.InsecureIgnoreHostKey(), // OK for internal tools (and me in production)
-		Timeout:         5 * time.Second,
+		Timeout:         3 * time.Second,
 	}
 
 	connAddr := net.JoinHostPort(hostname, port)
-	client, err := ssh.Dial("tcp", connAddr, config)
+	return ssh.Dial("tcp", connAddr, config)
+}
+
+func verifyCred(targetName string) bool {
+	sshClient, err := createSSHClient(targetName)
 
 	if err != nil {
 		log.Printf("Err occurred %v", err)
 		return false
 	}
-	defer client.Close()
+	defer sshClient.Close()
 
 	log.Println("Success!")
 	return true
 }
+
+func sftpUploadFile(targetName, localPath, remotePath string) bool {
+	sshClient, err := createSSHClient(targetName)
+
+	if err != nil {
+		log.Printf("Failed to init the SSH connection %v", err)
+		return false
+	}
+	defer sshClient.Close()
+
+	sftpClient, err := sftp.NewClient(sshClient)
+	if err != nil {
+		log.Printf("Failed to start SFTP: %v", err)
+		return false
+	}
+	defer sftpClient.Close()
+
+	localFile, err := os.Open(localPath)
+	if err != nil {
+		log.Printf("Failed to open local file: %v", err)
+		return false
+	}
+	defer localFile.Close()
+
+	remoteFile, err := sftpClient.Create(remotePath)
+	if err != nil {
+		log.Printf("Failed to open remote file handle: %v", err)
+		return false
+	}
+
+	bytesCopied, err := io.Copy(remoteFile, localFile)
+	if err != nil {
+		log.Printf("Failed to copy local file to the remote location: %v", err)
+		return false
+	}
+
+	log.Printf("Succesfully uploaded %d bytes to %s", bytesCopied, remotePath)
+	return true
+}
+
+func restartShow(targetName string) bool {
+	sshClient, err := createSSHClient(targetName)
+
+	if err != nil {
+		log.Printf("Failed to init the SSH connection: %v", err)
+		return false
+	}
+	defer sshClient.Close()
+
+	session, err := sshClient.NewSession()
+	if err != nil {
+		log.Printf("Failed to create session over the connection: %v", err)
+	}
+	defer session.Close()
+
+	output, err := session.CombinedOutput("systemctl --user restart pres")
+	if err != nil {
+		log.Printf("Failed to restart the show over SSH: %v", err)
+	}
+
+	log.Println(output)
+	return true
+}

src/draw.go

@@ -10,18 +10,34 @@ import (
 	"fyne.io/fyne/v2/container"
 	"fyne.io/fyne/v2/dialog"
 	"fyne.io/fyne/v2/layout"
+	"fyne.io/fyne/v2/storage"
 	"fyne.io/fyne/v2/widget"
 )
 
-func flashRed(btnPtr *widget.Button) {
+var (
+	presFileFilter  []string = []string{".pptx", ".odp"}
+	videoFileFilter []string = []string{".mp4", ".mkv", ".mov", ".webm"}
+)
+
+func flashColor(btnPtr *widget.Button, color string) {
+	var sleepAmount int = 1
+	// "red" or "green"
 	// Set red on UI thread
+
 	fyne.CurrentApp().Driver().DoFromGoroutine(func() {
-		btnPtr.Importance = widget.DangerImportance
+		switch color {
+		case "red":
+			btnPtr.Importance = widget.DangerImportance
+		case "green":
+			btnPtr.Importance = widget.SuccessImportance
+			sleepAmount = 3
+		}
 		refreshButtons(btnPtr)
 	}, false)
 
-	log.Println("Waiting")
-	time.Sleep(1 * time.Second)
+	log.Println("Waiting to change button")
+	time.Sleep(time.Duration(sleepAmount) * time.Second)
+	log.Println("Done waiting")
 
 	// Reset on UI thread
 	fyne.CurrentApp().Driver().DoFromGoroutine(func() {
@@ -30,10 +46,6 @@ func flashRed(btnPtr *widget.Button) {
 	}, false)
 }
 
-func drawVerifyProcess() {
-
-}
-
 func drawSeparator(trailNewLine bool) *fyne.Container {
 	emptyLabel := widget.NewLabel("") // Give it some space at the bottom with an empty line
 	separatorLine := canvas.NewLine(color.Gray{Y: 128})
@@ -55,7 +67,7 @@ func drawSeparator(trailNewLine bool) *fyne.Container {
 	return separContainer
 }
 
-func drawButtonRow(targetMode *int) *fyne.Container {
+func drawModeRow(targetMode *int) *fyne.Container {
 	actionText := widget.NewLabel("Select Mode")
 	// targetMode is defined as:
 	// 0 undefined / not used
@@ -101,7 +113,7 @@ func drawButtonRow(targetMode *int) *fyne.Container {
 	return modeCol
 }
 
-func drawTargetSection(raspiNames []string, raspiTarget *string) *fyne.Container {
+func drawTargetSection(raspiNames []string, raspiTarget *string, uploadBtn, reloadBtn *widget.Button) *fyne.Container {
 	actionText := widget.NewLabel("Select Target")
 
 	var verifyBtn *widget.Button
@@ -112,9 +124,13 @@ func drawTargetSection(raspiNames []string, raspiTarget *string) *fyne.Container
 			log.Println("Selected target:", selected)
 		} else {
 			log.Println("Deselected Target")
+			*raspiTarget = ""
 		}
+		// Reload all buttons!
 		verifyBtn.Importance = widget.LowImportance
-		refreshButtons(verifyBtn)
+		uploadBtn.Importance = widget.LowImportance
+		reloadBtn.Importance = widget.LowImportance
+		refreshButtons(verifyBtn, uploadBtn, reloadBtn)
 	})
 
 	selecCol := container.NewVBox(
@@ -128,17 +144,23 @@ func drawTargetSection(raspiNames []string, raspiTarget *string) *fyne.Container
 		refreshButtons(verifyBtn)
 
 		log.Println("Verifying credentials...")
+		uploadBtn.Disable()
+		reloadBtn.Disable()
+		refreshButtons(verifyBtn, uploadBtn, reloadBtn)
+
 		go func() {
 			credOK = verifyCred(*raspiTarget)
 
 			if credOK {
 				// Must update UI on main thread
 				fyne.CurrentApp().Driver().DoFromGoroutine(func() {
-					verifyBtn.Importance = widget.SuccessImportance
-					refreshButtons(verifyBtn)
-				}, true)
+					go flashColor(verifyBtn, "green") // flashcolor should handle RunOnMain internally
+					uploadBtn.Enable()
+					reloadBtn.Enable()
+				}, false)
+
 			} else {
-				flashRed(verifyBtn) // flashRed should handle RunOnMain internally
+				go flashColor(verifyBtn, "red") // flashcolor should handle RunOnMain internally
 			}
 		}()
 	})
@@ -156,7 +178,7 @@ func drawTargetSection(raspiNames []string, raspiTarget *string) *fyne.Container
 	return wholeCol
 }
 
-func drawFileSelection(localPath *string, parentWindow *fyne.Window) *fyne.Container {
+func drawFileSelection(localPath *string, targetMode *int, parentWindow *fyne.Window) *fyne.Container {
 	actionText := widget.NewLabel("Select File")
 	pathLabel := widget.NewLabel("No File Selected Yet...")
 
@@ -165,7 +187,7 @@ func drawFileSelection(localPath *string, parentWindow *fyne.Window) *fyne.Conta
 		log.Println("Ignore the next error. ~Refer: https://github.com/fyne-io/fyne/issues/4110")
 
 		// Use NewFileOpen to get the dialog object
-		uploadDiag := dialog.NewFileOpen(func(r fyne.URIReadCloser, err error) {
+		uploadSelecDiag := dialog.NewFileOpen(func(r fyne.URIReadCloser, err error) {
 			if r != nil {
 				defer r.Close()
 
@@ -176,12 +198,19 @@ func drawFileSelection(localPath *string, parentWindow *fyne.Window) *fyne.Conta
 			}
 		}, *parentWindow)
 
-		//fileFilter := storage.NewExtensionFileFilter() // <- needs a list[str] of extensions if we want to filter
-		//uploadDiag.SetFilter(fileFilter)
+		var fileFilter storage.FileFilter
+		switch *targetMode {
+		case 1:
+			fileFilter = storage.NewExtensionFileFilter(presFileFilter)
+		case 2:
+			fileFilter = storage.NewExtensionFileFilter(videoFileFilter)
+		}
+
+		uploadSelecDiag.SetFilter(fileFilter)
 
 		// Resize the dialog to the whole window, if it wants to do that -
-		uploadDiag.Resize(windowSize)
-		uploadDiag.Show()
+		uploadSelecDiag.Resize(windowSize)
+		uploadSelecDiag.Show()
 	})
 	uploadWide := container.NewGridWrap(
 		buttonSize,
@@ -201,14 +230,42 @@ func drawFileSelection(localPath *string, parentWindow *fyne.Window) *fyne.Conta
 	return fileSelecCol
 }
 
-func drawFooter(app fyne.App, targetMode *int) *fyne.Container {
+// targetMode *int
+func drawFooter(app fyne.App, raspiTarget, localUploadPath *string) (*fyne.Container, *widget.Button, *widget.Button) {
+	remotePresPath := "/opt/akartontv/presentation.pptx"
+	//remoteVideoPath := "/opt/akartontv/video.mp4"
+
 	// Configuration of the bottom of the application
-	showBtn := widget.NewButton("Print Current Value", func() {
-		log.Println(*targetMode)
+	var uploadBtn *widget.Button
+	uploadBtn = widget.NewButton("Upload File", func() {
+		uploadBtn.Importance = widget.HighImportance
+		refreshButtons(uploadBtn)
+
+		if sftpUploadFile(*raspiTarget, *localUploadPath, remotePresPath) {
+			go flashColor(uploadBtn, "green")
+		} else {
+			go flashColor(uploadBtn, "red")
+		}
 	})
-	showWide := container.NewGridWrap(
+	uploadWide := container.NewGridWrap(
 		buttonSize,
-		showBtn,
+		uploadBtn,
+	)
+
+	var reloadBtn *widget.Button
+	reloadBtn = widget.NewButton("Restart Program", func() {
+		reloadBtn.Importance = widget.HighImportance
+		refreshButtons(uploadBtn)
+
+		if restartShow(*raspiTarget) {
+			go flashColor(reloadBtn, "green") // flashcolor should handle RunOnMain internally
+		} else {
+			go flashColor(reloadBtn, "red")
+		}
+	})
+	reloadWide := container.NewGridWrap(
+		buttonSize,
+		reloadBtn,
 	)
 
 	cancelBtn := widget.NewButton("Exit", func() {
@@ -221,10 +278,13 @@ func drawFooter(app fyne.App, targetMode *int) *fyne.Container {
 	)
 
 	bottom := container.NewHBox(
-		showWide,           // left
+		uploadWide,         // left
+		reloadWide,         // also next to the one above
 		layout.NewSpacer(), // flexible space
 		cancelWide,         // right
 	)
 
-	return bottom
+	uploadBtn.Disable()
+	reloadBtn.Disable()
+	return bottom, uploadBtn, reloadBtn
 }

src/main.go

@@ -22,9 +22,8 @@ const (
 )
 
 var (
-	windowSize fyne.Size = fyne.NewSize(750, 800) // Default Window size
-	//dialogSize fyne.Size = fyne.NewSize(750, 700) // For some reason when we use windowSize for that, its still smaller, this is also smaller. But a better fit
-	buttonSize fyne.Size = fyne.NewSize(200, 50) // Default button size
+	windowSize fyne.Size = fyne.NewSize(750, 700) // Default Window size
+	buttonSize fyne.Size = fyne.NewSize(200, 50)  // Default button size
 	entrySize  fyne.Size = fyne.NewSize(200, 40)
 )
 
@@ -38,24 +37,32 @@ func main() {
 	raspiNames := getRaspiNames()
 
 	// Define variables and print them out for debug
+	// Presentation = 1
+	// Video = 2
 	var targetMode int = 0
-	var raspiTarget string
+	var raspiTarget string = ""
 	var localUploadPath string
+
 	log.Println("Current mode:", targetMode)
-	log.Println("Current target:", raspiTarget)
+	if raspiTarget == "" {
+		log.Println("Current target: None")
+	} else {
+		log.Println("Current target:", raspiTarget)
+	}
 
 	// Call the draw functions -> ./src/draw.go
-	modeBtnRow := drawButtonRow(&targetMode)
-	drawSelecRow := drawTargetSection(raspiNames, &raspiTarget)
-	fileSelectRow := drawFileSelection(&localUploadPath, &w)
-	footerRow := drawFooter(app, &targetMode)
+	footerRow, uploadBtn, reloadBtn := drawFooter(app, &raspiTarget, &localUploadPath)
+	modeBtnRow := drawModeRow(&targetMode)
+	selectionRow := drawTargetSection(raspiNames, &raspiTarget, uploadBtn, reloadBtn)
+	fileSelectRow := drawFileSelection(&localUploadPath, &targetMode, &w)
 
 	center := container.NewVBox(
 		modeBtnRow,
-		drawSeparator(true),
-		drawSelecRow,
-		drawSeparator(false),
+		widget.NewLabel(""),
 		fileSelectRow,
+		drawSeparator(true),
+		selectionRow,
+		drawSeparator(false),
 	)
 
 	content := container.NewBorder(
@@ -64,7 +71,6 @@ func main() {
 		nil, nil,                 // left, right
 		center, //center
 	)
-	log.Println(raspiTarget)
 
 	w.SetContent(content)
 	w.ShowAndRun()
@@ -72,7 +78,9 @@ func main() {
 
 func refreshButtons(givenButtons ...*widget.Button) {
 	for _, btn := range givenButtons {
-		btn.Refresh()
+		fyne.CurrentApp().Driver().DoFromGoroutine(func() {
+			btn.Refresh()
+		}, false)
 	}
 }
 

src/rpi-list.go

@@ -10,6 +10,6 @@ var (
 	raspiList [][]string = [][]string{
 		{"Kantine Pi", "172.16.64.228", "22", "systemec", ""},
 		{"Productie Pi", "172.16.64.229", "22", "", ""},
-		{"Sales Pi", "", "", "", ""},
+		{"Sales Pi", "192.168.110.175", "22", "systemec", "Doerak2003!"},
 	}
 )