|
| 1 | +//go:build darwin && arm64 |
| 2 | +// +build darwin,arm64 |
| 3 | + |
| 4 | +package collectors |
| 5 | + |
| 6 | +import ( |
| 7 | + "bufio" |
| 8 | + "os/exec" |
| 9 | + "path/filepath" |
| 10 | + |
| 11 | + "github.com/threatwinds/validations" |
| 12 | + "github.com/utmstack/UTMStack/agent/config" |
| 13 | + "github.com/utmstack/UTMStack/agent/logservice" |
| 14 | + "github.com/utmstack/UTMStack/agent/utils" |
| 15 | +) |
| 16 | + |
| 17 | +type Darwin struct{} |
| 18 | + |
| 19 | +func (d Darwin) Install() error { |
| 20 | + return nil |
| 21 | +} |
| 22 | + |
| 23 | +func getCollectorsInstances() []Collector { |
| 24 | + var collectors []Collector |
| 25 | + collectors = append(collectors, Darwin{}) |
| 26 | + return collectors |
| 27 | +} |
| 28 | + |
| 29 | +func (d Darwin) SendLogs() { |
| 30 | + path := utils.GetMyPath() |
| 31 | + collectorPath := filepath.Join(path, "utmstack-collector-mac") |
| 32 | + |
| 33 | + cmd := exec.Command(collectorPath) |
| 34 | + |
| 35 | + stdout, err := cmd.StdoutPipe() |
| 36 | + if err != nil { |
| 37 | + _ = utils.Logger.ErrorF("error creating stdout pipe: %v", err) |
| 38 | + return |
| 39 | + } |
| 40 | + |
| 41 | + stderr, err := cmd.StderrPipe() |
| 42 | + if err != nil { |
| 43 | + _ = utils.Logger.ErrorF("error creating stderr pipe: %v", err) |
| 44 | + return |
| 45 | + } |
| 46 | + |
| 47 | + if err := cmd.Start(); err != nil { |
| 48 | + _ = utils.Logger.ErrorF("error starting macOS collector: %v", err) |
| 49 | + return |
| 50 | + } |
| 51 | + |
| 52 | + go func() { |
| 53 | + scanner := bufio.NewScanner(stdout) |
| 54 | + for scanner.Scan() { |
| 55 | + logLine := scanner.Text() |
| 56 | + |
| 57 | + utils.Logger.LogF(100, "output: %s", logLine) |
| 58 | + |
| 59 | + validatedLog, _, err := validations.ValidateString(logLine, false) |
| 60 | + if err != nil { |
| 61 | + utils.Logger.ErrorF("error validating log: %s: %v", logLine, err) |
| 62 | + continue |
| 63 | + } |
| 64 | + |
| 65 | + logservice.LogQueue <- logservice.LogPipe{ |
| 66 | + Src: string(config.DataTypeMacOs), |
| 67 | + Logs: []string{validatedLog}, |
| 68 | + } |
| 69 | + } |
| 70 | + |
| 71 | + if err := scanner.Err(); err != nil { |
| 72 | + _ = utils.Logger.ErrorF("error reading stdout: %v", err) |
| 73 | + } |
| 74 | + }() |
| 75 | + |
| 76 | + go func() { |
| 77 | + scanner := bufio.NewScanner(stderr) |
| 78 | + for scanner.Scan() { |
| 79 | + errLine := scanner.Text() |
| 80 | + _ = utils.Logger.ErrorF("collector error: %s", errLine) |
| 81 | + } |
| 82 | + |
| 83 | + if err := scanner.Err(); err != nil { |
| 84 | + _ = utils.Logger.ErrorF("error reading stderr: %v", err) |
| 85 | + } |
| 86 | + }() |
| 87 | + |
| 88 | + if err := cmd.Wait(); err != nil { |
| 89 | + _ = utils.Logger.ErrorF("macOS collector process ended with error: %v", err) |
| 90 | + } |
| 91 | +} |
| 92 | + |
| 93 | +func (d Darwin) Uninstall() error { |
| 94 | + return nil |
| 95 | +} |
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