|
| 1 | +package describe |
| 2 | + |
| 3 | +import ( |
| 4 | + "context" |
| 5 | + "encoding/json" |
| 6 | + "fmt" |
| 7 | + |
| 8 | + "github.com/goccy/go-yaml" |
| 9 | + |
| 10 | + "github.com/stackitcloud/stackit-cli/internal/pkg/args" |
| 11 | + "github.com/stackitcloud/stackit-cli/internal/pkg/errors" |
| 12 | + "github.com/stackitcloud/stackit-cli/internal/pkg/examples" |
| 13 | + "github.com/stackitcloud/stackit-cli/internal/pkg/globalflags" |
| 14 | + "github.com/stackitcloud/stackit-cli/internal/pkg/print" |
| 15 | + "github.com/stackitcloud/stackit-cli/internal/pkg/services/iaas/client" |
| 16 | + "github.com/stackitcloud/stackit-cli/internal/pkg/tables" |
| 17 | + "github.com/stackitcloud/stackit-cli/internal/pkg/utils" |
| 18 | + "github.com/stackitcloud/stackit-sdk-go/services/iaas" |
| 19 | + |
| 20 | + "github.com/spf13/cobra" |
| 21 | +) |
| 22 | + |
| 23 | +const ( |
| 24 | + machineTypeArg = "MACHINE_TYPE" |
| 25 | +) |
| 26 | + |
| 27 | +type inputModel struct { |
| 28 | + *globalflags.GlobalFlagModel |
| 29 | + MachineType string |
| 30 | +} |
| 31 | + |
| 32 | +func NewCmd(p *print.Printer) *cobra.Command { |
| 33 | + cmd := &cobra.Command{ |
| 34 | + Use: fmt.Sprintf("describe %s", machineTypeArg), |
| 35 | + Short: "Shows details of a server machine type", |
| 36 | + Long: "Shows details of a server machine type.", |
| 37 | + Args: args.SingleArg(machineTypeArg, nil), |
| 38 | + Example: examples.Build( |
| 39 | + examples.NewExample( |
| 40 | + `Show details of a server machine type with name "xxx"`, |
| 41 | + "$ stackit beta server machine-type describe xxx", |
| 42 | + ), |
| 43 | + examples.NewExample( |
| 44 | + `Show details of a server machine type with name "xxx" in JSON format`, |
| 45 | + "$ stackit beta server machine-type describe xxx --output-format json", |
| 46 | + ), |
| 47 | + ), |
| 48 | + RunE: func(cmd *cobra.Command, args []string) error { |
| 49 | + ctx := context.Background() |
| 50 | + model, err := parseInput(p, cmd, args) |
| 51 | + if err != nil { |
| 52 | + return err |
| 53 | + } |
| 54 | + |
| 55 | + // Configure API client |
| 56 | + apiClient, err := client.ConfigureClient(p) |
| 57 | + if err != nil { |
| 58 | + return err |
| 59 | + } |
| 60 | + |
| 61 | + // Call API |
| 62 | + req := buildRequest(ctx, model, apiClient) |
| 63 | + resp, err := req.Execute() |
| 64 | + if err != nil { |
| 65 | + return fmt.Errorf("read server machine type: %w", err) |
| 66 | + } |
| 67 | + |
| 68 | + return outputResult(p, model.OutputFormat, resp) |
| 69 | + }, |
| 70 | + } |
| 71 | + return cmd |
| 72 | +} |
| 73 | + |
| 74 | +func parseInput(p *print.Printer, cmd *cobra.Command, inputArgs []string) (*inputModel, error) { |
| 75 | + machineType := inputArgs[0] |
| 76 | + |
| 77 | + globalFlags := globalflags.Parse(p, cmd) |
| 78 | + if globalFlags.ProjectId == "" { |
| 79 | + return nil, &errors.ProjectIdError{} |
| 80 | + } |
| 81 | + |
| 82 | + model := inputModel{ |
| 83 | + GlobalFlagModel: globalFlags, |
| 84 | + MachineType: machineType, |
| 85 | + } |
| 86 | + |
| 87 | + if p.IsVerbosityDebug() { |
| 88 | + modelStr, err := print.BuildDebugStrFromInputModel(model) |
| 89 | + if err != nil { |
| 90 | + p.Debug(print.ErrorLevel, "convert model to string for debugging: %v", err) |
| 91 | + } else { |
| 92 | + p.Debug(print.DebugLevel, "parsed input values: %s", modelStr) |
| 93 | + } |
| 94 | + } |
| 95 | + |
| 96 | + return &model, nil |
| 97 | +} |
| 98 | + |
| 99 | +func buildRequest(ctx context.Context, model *inputModel, apiClient *iaas.APIClient) iaas.ApiGetMachineTypeRequest { |
| 100 | + return apiClient.GetMachineType(ctx, model.ProjectId, model.MachineType) |
| 101 | +} |
| 102 | + |
| 103 | +func outputResult(p *print.Printer, outputFormat string, machineType *iaas.MachineType) error { |
| 104 | + switch outputFormat { |
| 105 | + case print.JSONOutputFormat: |
| 106 | + details, err := json.MarshalIndent(machineType, "", " ") |
| 107 | + if err != nil { |
| 108 | + return fmt.Errorf("marshal server machine type: %w", err) |
| 109 | + } |
| 110 | + p.Outputln(string(details)) |
| 111 | + |
| 112 | + return nil |
| 113 | + case print.YAMLOutputFormat: |
| 114 | + details, err := yaml.MarshalWithOptions(machineType, yaml.IndentSequence(true)) |
| 115 | + if err != nil { |
| 116 | + return fmt.Errorf("marshal server machine type: %w", err) |
| 117 | + } |
| 118 | + p.Outputln(string(details)) |
| 119 | + |
| 120 | + return nil |
| 121 | + default: |
| 122 | + table := tables.NewTable() |
| 123 | + table.AddRow("NAME", utils.PtrString(machineType.Name)) |
| 124 | + table.AddSeparator() |
| 125 | + table.AddRow("VCPUS", utils.PtrString(machineType.Vcpus)) |
| 126 | + table.AddSeparator() |
| 127 | + table.AddRow("RAM (in MB)", utils.PtrString(machineType.Ram)) |
| 128 | + table.AddSeparator() |
| 129 | + table.AddRow("DISK SIZE (in GB)", utils.PtrString(machineType.Disk)) |
| 130 | + table.AddSeparator() |
| 131 | + table.AddRow("DESCRIPTION", utils.PtrString(machineType.Description)) |
| 132 | + table.AddSeparator() |
| 133 | + |
| 134 | + err := table.Display(p) |
| 135 | + if err != nil { |
| 136 | + return fmt.Errorf("render table: %w", err) |
| 137 | + } |
| 138 | + return nil |
| 139 | + } |
| 140 | +} |
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