flatpace.go: Added -y option to update to prevent crashing

flatface/flatface.go

@@ -0,0 +1,247 @@
+package main
+
+import (
+	"bufio"
+	"fmt"
+	"log"
+	"os"
+	"os/exec"
+	"strings"
+
+	"github.com/fatih/color"
+)
+
+func clearScreen() {
+	cmd := exec.Command("clear")
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		searchRepo()
+	}
+	fmt.Print(string(out))
+}
+func input(s string) (string, error) {
+	stdinBuf := bufio.NewReader(os.Stdin)
+
+	fmt.Print(s)
+
+	text, err := stdinBuf.ReadString('\n')
+	if err != nil {
+		panic(err)
+	}
+	return text[:len(text)-1], err
+}
+
+func searchRepo() {
+	color.Set(color.FgHiCyan)
+	print("\n| Search Repositories |\n")
+	print("Enter a search term and copy the namespace to clipboard\n")
+	print("Paste this later to the install menu.\n\n")
+	print("Type: 'm' for main menu\n")
+	print("Type: 'q' to quit the application\n\n")
+	color.Unset()
+
+	var programName, _ = input(">> ")
+
+	trimInput := strings.TrimSpace(programName)
+
+	if trimInput == "m" {
+		return
+	} else if trimInput == "q" {
+		os.Exit(0)
+	} else {
+		cmd := exec.Command("flatpak", "search", trimInput)
+		out, err := cmd.CombinedOutput()
+		if err != nil {
+			searchRepo()
+		}
+		color.Set(color.FgHiGreen)
+		print("\n==============================================================\n")
+		fmt.Print("Results for ", trimInput, ": \n\n", string(out), "\n")
+		print("\n\n==============================================================\n")
+		color.Unset()
+		searchRepo()
+	}
+}
+
+func installPak() {
+	color.Set(color.FgHiCyan)
+	print("\n| Install Menu |\n\n")
+	print("To Use: Copy paste a flatpak namespace from search results\n\n")
+	print("EXAMPLE: 'com.play0ad.zeroad' - installs the Game '0ad'\n\n")
+	print("Type: 'm' for main menu\n")
+	print("Type: 'q' to quit the application\n\n")
+	print("NOTE: install can take several seconds and appear to hang. Please be patient...\n\n")
+	color.Unset()
+	var programName, _ = input(">> ")
+
+	trimInput := strings.TrimSpace(programName)
+
+	if trimInput == "m" {
+		return
+
+	} else if trimInput == "q" {
+		os.Exit(0)
+
+	} else {
+		cmd := exec.Command("flatpak", "install", "-y", "flathub", trimInput)
+		out, err := cmd.CombinedOutput()
+
+		if err != nil {
+			installPak()
+		}
+		color.Set(color.FgHiGreen)
+		print("\n==========================================================================\n\n")
+		fmt.Print(string(out), "\n")
+		print("\n============================================================================\n\n")
+		color.Unset()
+		installPak()
+	}
+}
+
+func listPak() {
+	color.Set(color.FgHiGreen)
+	print("\n| List of installed Flatpaks |\n")
+	color.Unset()
+	cmd := exec.Command("flatpak", "list")
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		log.Fatalf("cmd.Run() failed with %s\n", err)
+	}
+
+	color.Set(color.FgHiYellow)
+	print("\n============================================================================\n\n")
+	fmt.Print(string(out), "\n\n")
+	print("\n============================================================================\n\n")
+	color.Unset()
+}
+
+func removePak() {
+	color.Set(color.FgHiCyan)
+	print("\n| Remove Flatpaks |\n")
+	color.Unset()
+	listPak()
+	color.Set(color.FgHiCyan)
+	print("\n\nCopy and paste a namespace above and press enter to remove from system\n\n")
+	print("Type: 'm' for main menu\n")
+	print("Type: 'q' to quit the application\n\n")
+	color.Unset()
+	var programName, _ = input(">> ")
+
+	trimInput := strings.TrimSpace(programName)
+
+	if trimInput == "m" {
+		return
+	} else if trimInput == "q" {
+		os.Exit(0)
+	} else {
+		cmd := exec.Command("flatpak", "uninstall", trimInput)
+		out, err := cmd.CombinedOutput()
+		if err != nil {
+			removePak()
+		}
+		color.Set(color.FgHiRed)
+		print("\n==========================================================================\n\n")
+		fmt.Print(string(out), "\n\n")
+		print("\n==========================================================================\n\n")
+		color.Unset()
+		removePak()
+	}
+}
+
+//// TODO
+/*
+func optionsMenu() {
+	var choice string
+	print("\n| FlatFace Options |\n\n")
+	print("\n1. Add Repository\n\n")
+
+	choice, _ = input(">> ")
+
+	if choice == "1" {
+
+	}
+}
+*/
+func syncRepo() {
+	color.Set(color.FgHiMagenta)
+	print("Syncing repo data...\n")
+	color.Unset()
+	cmd := exec.Command("flatpak", "update", "--appstream")
+
+	out, err := cmd.CombinedOutput()
+
+	if err != nil {
+		log.Fatalf("cmd.Run() failed with %s\n", err)
+	}
+	color.Set(color.FgHiGreen)
+	fmt.Print(string(out))
+	color.Unset()
+}
+
+func checkRepo() {
+	color.Set(color.FgHiYellow)
+	print("\nAdding flathub repo if needed...\n")
+	cmd := exec.Command("flatpak", "remote-add", "--if-not-exists", "flathub", "https://flathub.org/repo/flathub.flatpakrepo")
+	out, err := cmd.CombinedOutput()
+	syncRepo()
+	if err != nil {
+		log.Fatalf("cmd.Run() failed with %s\n", err)
+	}
+	fmt.Print(string(out))
+}
+
+func updatePak() {
+	color.Set(color.FgHiYellow)
+	print("Checking for app upgrades..\n")
+	color.Unset()
+	cmd := exec.Command("flatpak", "update", "-y")
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		log.Fatalf("cmd.Run() failed with %s\n", err)
+	}
+	color.Set(color.FgHiGreen)
+	fmt.Print(string(out))
+	color.Unset()
+}
+func mainMenu() {
+	color.Set(color.FgHiCyan)
+	print("\n\n| FlatFace v0.0.1a-4 |\n\n")
+	var choice string
+
+	print("[s] Search remote for flatpaks\n")
+	print("[l] Install flatpaks from remote\n")
+	print("[r] Remove local flatpaks\n")
+	print("[l] List install flatpaks\n")
+	print("[u] Update\n")
+	print("[q] Quit\n\n")
+	color.Unset()
+
+	choice, _ = input(">> ")
+
+	trimInput := strings.TrimSpace(choice)
+
+	if trimInput == "s" {
+		searchRepo()
+
+	} else if trimInput == "i" {
+		installPak()
+	} else if trimInput == "r" {
+		removePak()
+	} else if trimInput == "l" {
+		listPak()
+	} else if trimInput == "u" {
+		updatePak()
+	} else if trimInput == "q" {
+		os.Exit(0)
+	} else {
+		print("Unknown option")
+	}
+
+}
+
+func main() {
+	checkRepo()
+	for {
+		mainMenu()
+	}
+}