Set a new mount value nolint:gocyclo
(value string)
| 34 | // |
| 35 | //nolint:gocyclo |
| 36 | func (o *GpuOpts) Set(value string) error { |
| 37 | csvReader := csv.NewReader(strings.NewReader(value)) |
| 38 | fields, err := csvReader.Read() |
| 39 | if err != nil { |
| 40 | return err |
| 41 | } |
| 42 | |
| 43 | req := container.DeviceRequest{} |
| 44 | |
| 45 | seen := map[string]struct{}{} |
| 46 | // Set writable as the default |
| 47 | for _, field := range fields { |
| 48 | key, val, withValue := strings.Cut(field, "=") |
| 49 | if _, ok := seen[key]; ok { |
| 50 | return fmt.Errorf("gpu request key '%s' can be specified only once", key) |
| 51 | } |
| 52 | seen[key] = struct{}{} |
| 53 | |
| 54 | if !withValue { |
| 55 | seen["count"] = struct{}{} |
| 56 | req.Count, err = parseCount(key) |
| 57 | if err != nil { |
| 58 | return err |
| 59 | } |
| 60 | continue |
| 61 | } |
| 62 | |
| 63 | switch key { |
| 64 | case "driver": |
| 65 | req.Driver = val |
| 66 | case "count": |
| 67 | req.Count, err = parseCount(val) |
| 68 | if err != nil { |
| 69 | return err |
| 70 | } |
| 71 | case "device": |
| 72 | req.DeviceIDs = strings.Split(val, ",") |
| 73 | case "capabilities": |
| 74 | req.Capabilities = [][]string{append(strings.Split(val, ","), "gpu")} |
| 75 | case "options": |
| 76 | r := csv.NewReader(strings.NewReader(val)) |
| 77 | optFields, err := r.Read() |
| 78 | if err != nil { |
| 79 | return fmt.Errorf("failed to read gpu options: %w", err) |
| 80 | } |
| 81 | req.Options = ConvertKVStringsToMap(optFields) |
| 82 | default: |
| 83 | return fmt.Errorf("unexpected key '%s' in '%s'", key, field) |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | if _, ok := seen["count"]; !ok && req.DeviceIDs == nil { |
| 88 | req.Count = 1 |
| 89 | } |
| 90 | if req.Options == nil { |
| 91 | req.Options = make(map[string]string) |
| 92 | } |
| 93 | if req.Capabilities == nil { |