feat: implemented all features besides wireguard

internal/tui/docker.go

@@ -0,0 +1,96 @@
+package tui
+
+import (
+	"fmt"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"time"
+)
+
+func RunContainer(image string, name string, port int) error {
+
+	cmd := exec.Command(
+		"docker", "run",
+		"-d",
+		"--name", name,
+		"-p", fmt.Sprintf("%d:%d", port, port),
+		image,
+	)
+
+	return cmd.Run()
+}
+
+func PullImage(image string) (string, error) {
+
+	cmd := exec.Command("docker", "pull", image)
+
+	out, err := cmd.CombinedOutput()
+	return string(out), err
+}
+
+func ImageExists(image string) bool {
+	cmd := exec.Command("docker", "image", "inspect", image)
+	err := cmd.Run()
+
+	return err == nil
+}
+
+func PushFileToContainer(container, filePath, destinationPath string) bool {
+	dest := fmt.Sprintf("%s:%s", container, destinationPath)
+
+	cmd := exec.Command("docker", "cp", filePath, dest)
+
+	err := cmd.Run()
+	return err == nil
+}
+
+func RunAppClienteContainer(image, containerName, configPath, configDestinationPath string, cv ConfigValues) error {
+	removeExistingContainer(containerName)
+
+	absPath, err := filepath.Abs(configPath)
+	if err != nil {
+		return fmt.Errorf("erro ao resolver caminho absoluto: %w", err)
+	}
+
+	cmd := exec.Command(
+		"docker", "run", "-d",
+		"--name", containerName,
+		"--network", "app-dono_app",
+		"--restart", "unless-stopped",
+		"-v", fmt.Sprintf("%s:%s", absPath, configDestinationPath), // Config mapping
+		"-v", fmt.Sprintf("%s:/app/certs", cv.Cert["cert_dir_path"]), // Certs mapping
+		image,
+	)
+
+	out, err := cmd.CombinedOutput()
+	if err != nil {
+		return fmt.Errorf("docker run falhou: %w\noutput: %s", err, string(out))
+	}
+
+	time.Sleep(2 * time.Second)
+	containerID := strings.TrimSpace(string(out))
+	return verifyContainerRunning(containerID)
+}
+
+func removeExistingContainer(name string) {
+	exec.Command("docker", "stop", name).Run()
+	exec.Command("docker", "rm", name).Run()
+}
+
+func verifyContainerRunning(containerID string) error {
+	cmd := exec.Command("docker", "inspect", "--format", "{{.State.Status}}", containerID)
+	out, err := cmd.Output()
+	if err != nil {
+		return fmt.Errorf("erro ao inspecionar container: %w", err)
+	}
+
+	status := strings.TrimSpace(string(out))
+	if status != "running" {
+		logCmd := exec.Command("docker", "logs", "--tail", "20", containerID)
+		logs, _ := logCmd.CombinedOutput()
+		return fmt.Errorf("container parou com status %q.\nlogs:\n%s", status, string(logs))
+	}
+
+	return nil
+}