batman

tui/cmds.go

@@ -0,0 +1,28 @@
+package tui
+
+import (
+	"os/exec"
+
+	tea "charm.land/bubbletea/v2"
+)
+
+// --- Messages ---
+
+type DockerCheckedMsg struct{ Installed bool }
+type DockerInstalledMsg struct{ Err error }
+
+// --- Commands ---
+
+func CheckDockerCmd() tea.Cmd {
+	return func() tea.Msg {
+		_, err := exec.LookPath("docker")
+		return DockerCheckedMsg{Installed: err == nil}
+	}
+}
+
+func InstallDockerCmd() tea.Cmd {
+	return func() tea.Msg {
+		err := exec.Command("sh", "-c", "curl -fsSL https://get.docker.com | sh").Run()
+		return DockerInstalledMsg{Err: err}
+	}
+}