82 lines
1.8 KiB
Go
82 lines
1.8 KiB
Go
package main
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import (
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"fmt"
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"log"
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"os/exec"
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"strings"
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tea "github.com/charmbracelet/bubbletea"
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"github.com/charmbracelet/lipgloss"
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)
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var (
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address = lipgloss.NewStyle().Bold(true)
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crossMark = lipgloss.NewStyle().Foreground(lipgloss.Color("210")).SetString("✗")
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checkMark = lipgloss.NewStyle().Foreground(lipgloss.Color("120")).SetString("✓")
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port = lipgloss.NewStyle().Background(lipgloss.Color("236"))
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items = []string{"443", "80", "2222"}
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)
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func initialModel() model {
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return model{
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outputs: make([]int, 0),
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err: nil,
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}
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}
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type model struct {
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outputs []int
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err error
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}
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func main() {
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p := tea.NewProgram(initialModel(), tea.WithAltScreen())
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if _, err := p.Run(); err != nil {
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log.Fatal(err)
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}
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}
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func (m model) Init() tea.Cmd {
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return nil
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}
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func (m model) Update(message tea.Msg) (tea.Model, tea.Cmd) {
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switch msg := message.(type) {
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case tea.KeyMsg:
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switch msg.String() {
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case "ctrl+c":
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return m, tea.Quit
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}
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}
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for _, i := range items {
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cmd := exec.Command("nc", "-zv", "devraza.giize.com", i, "-w", "1")
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out, _ := cmd.CombinedOutput()
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if len(strings.Split(string(out), " ")) == 8 {
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m.outputs = append(m.outputs, 1)
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} else {
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m.outputs = append(m.outputs, 0)
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}
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}
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return m, nil
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}
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func (m model) View() string {
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var combined string
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for idx, i := range m.outputs {
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if i == 1 {
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combined += fmt.Sprintf("%v %v\n", checkMark.Render(), port.Render(" " + items[idx] + " "))
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} else if i == 0 {
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combined += fmt.Sprintf("%v %v\n", crossMark.Render(), port.Render(" " + items[idx] + " "))
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}
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}
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if m.err != nil {
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return fmt.Sprintf("Error: %v\n", m.err)
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} else {
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return fmt.Sprintf("%v\n%v", address.Render("devraza.giize.com"), combined)
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}
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}
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