|
| 1 | +package upgrade |
| 2 | + |
| 3 | +import ( |
| 4 | + "fmt" |
| 5 | + "os" |
| 6 | + "os/exec" |
| 7 | + "path/filepath" |
| 8 | + "runtime" |
| 9 | + |
| 10 | + "github.com/brevdev/brev-cli/pkg/terminal" |
| 11 | +) |
| 12 | + |
| 13 | +// Upgrader executes the actual upgrade process. |
| 14 | +type Upgrader interface { |
| 15 | + UpgradeViaBrew(t *terminal.Terminal) error |
| 16 | + UpgradeViaInstallScript(t *terminal.Terminal) error |
| 17 | +} |
| 18 | + |
| 19 | +// SystemUpgrader executes upgrade commands on the real system. |
| 20 | +type SystemUpgrader struct{} |
| 21 | + |
| 22 | +// UpgradeViaBrew runs "brew upgrade brev" with output connected to the terminal. |
| 23 | +func (SystemUpgrader) UpgradeViaBrew(t *terminal.Terminal) error { |
| 24 | + t.Vprint("Running: brew upgrade brev") |
| 25 | + t.Vprint("") |
| 26 | + |
| 27 | + cmd := exec.Command("brew", "upgrade", "brev") |
| 28 | + cmd.Stdout = os.Stdout |
| 29 | + cmd.Stderr = os.Stderr |
| 30 | + if err := cmd.Run(); err != nil { |
| 31 | + return fmt.Errorf("brew upgrade failed: %w", err) |
| 32 | + } |
| 33 | + return nil |
| 34 | +} |
| 35 | + |
| 36 | +// UpgradeViaInstallScript downloads and installs the latest brev binary from GitHub. |
| 37 | +func (SystemUpgrader) UpgradeViaInstallScript(t *terminal.Terminal) error { |
| 38 | + osName := runtime.GOOS |
| 39 | + arch := runtime.GOARCH |
| 40 | + |
| 41 | + t.Vprintf("Detected platform: %s/%s\n", osName, arch) |
| 42 | + t.Vprint("") |
| 43 | + |
| 44 | + // Fetch latest release download URL |
| 45 | + t.Vprint("Fetching latest release...") |
| 46 | + pattern := fmt.Sprintf("browser_download_url.*%s.*%s", osName, arch) |
| 47 | + curlCmd := fmt.Sprintf( |
| 48 | + `curl -s https://api.github.com/repos/brevdev/brev-cli/releases/latest | grep "%s" | cut -d '"' -f 4`, |
| 49 | + pattern, |
| 50 | + ) |
| 51 | + out, err := exec.Command("bash", "-c", curlCmd).Output() //nolint:gosec // constructing URL pattern from known values |
| 52 | + if err != nil { |
| 53 | + return fmt.Errorf("failed to fetch latest release: %w", err) |
| 54 | + } |
| 55 | + downloadURL := string(out) |
| 56 | + if downloadURL == "" { |
| 57 | + return fmt.Errorf("could not find release for %s/%s", osName, arch) |
| 58 | + } |
| 59 | + // Trim trailing newline |
| 60 | + downloadURL = downloadURL[:len(downloadURL)-1] |
| 61 | + |
| 62 | + // Create temp directory |
| 63 | + tmpDir, err := os.MkdirTemp("", "brev-upgrade-*") |
| 64 | + if err != nil { |
| 65 | + return fmt.Errorf("failed to create temp directory: %w", err) |
| 66 | + } |
| 67 | + defer os.RemoveAll(tmpDir) |
| 68 | + |
| 69 | + // Download |
| 70 | + t.Vprintf("Downloading %s...\n", downloadURL) |
| 71 | + tarPath := filepath.Join(tmpDir, "brev.tar.gz") |
| 72 | + dlCmd := exec.Command("curl", "-sL", downloadURL, "-o", tarPath) |
| 73 | + dlCmd.Stderr = os.Stderr |
| 74 | + if err := dlCmd.Run(); err != nil { |
| 75 | + return fmt.Errorf("download failed: %w", err) |
| 76 | + } |
| 77 | + |
| 78 | + // Extract |
| 79 | + extractCmd := exec.Command("tar", "-xzf", tarPath, "-C", tmpDir) |
| 80 | + if err := extractCmd.Run(); err != nil { |
| 81 | + return fmt.Errorf("extraction failed: %w", err) |
| 82 | + } |
| 83 | + |
| 84 | + // Install with sudo |
| 85 | + brevPath := filepath.Join(tmpDir, "brev") |
| 86 | + t.Vprint("Installing to /usr/local/bin/brev...") |
| 87 | + mvCmd := exec.Command("sudo", "mv", brevPath, "/usr/local/bin/brev") |
| 88 | + mvCmd.Stdout = os.Stdout |
| 89 | + mvCmd.Stderr = os.Stderr |
| 90 | + if err := mvCmd.Run(); err != nil { |
| 91 | + return fmt.Errorf("failed to install binary: %w", err) |
| 92 | + } |
| 93 | + |
| 94 | + chmodCmd := exec.Command("sudo", "chmod", "+x", "/usr/local/bin/brev") |
| 95 | + if err := chmodCmd.Run(); err != nil { |
| 96 | + return fmt.Errorf("failed to set permissions: %w", err) |
| 97 | + } |
| 98 | + |
| 99 | + return nil |
| 100 | +} |
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