jb
48 lines
829 B
Go
48 lines
829 B
Go
package tui
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import (
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"os/exec"
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"time"
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tea "charm.land/bubbletea/v2"
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)
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// --- Messages ---
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// Docker installation check
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type DockerCheckedMsg struct{ Installed bool }
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type DockerInstalledMsg struct{ Err error }
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type TickMsg struct{}
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// Image downloading
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type ImageDownloadFinishedMsg struct {
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Err error
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}
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type DownloadTickMsg struct{}
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// --- Commands ---
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func CheckDockerCmd() tea.Cmd {
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return func() tea.Msg {
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_, err := exec.LookPath("docker")
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return DockerCheckedMsg{Installed: err == nil}
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}
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}
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func tickCmd() tea.Cmd {
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return tea.Tick(100*time.Millisecond, func(t time.Time) tea.Msg {
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return TickMsg{}
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})
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}
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func downloadImageCmd() tea.Cmd {
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return func() tea.Msg {
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err := docker.PullImage("hub.davinti.com.br:443/app-dono/app-cliente:latest")
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return ImageDownloadFinishedMsg{
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Err: err,
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}
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}
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}
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