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48 changes: 39 additions & 9 deletions cmd/api/api.go
Original file line number Diff line number Diff line change
Expand Up @@ -233,7 +233,7 @@ func apiRun(opts *APIOptions) error {
}

if opts.PageAll {
return apiPaginate(opts.Ctx, ac, request, format, opts.JqExpr, out, f.IOStreams.ErrOut,
return apiPaginate(opts.Ctx, ac, request, format, opts.JqExpr, out, f.IOStreams.ErrOut, opts.Cmd.CommandPath(),
client.PaginationOptions{PageLimit: opts.PageLimit, PageDelay: opts.PageDelay})
}

Expand Down Expand Up @@ -272,34 +272,60 @@ func apiDryRun(f *cmdutil.Factory, request client.RawApiRequest, config *core.Cl
return cmdutil.PrintDryRun(f.IOStreams.Out, request, config, format)
}

func apiPaginate(ctx context.Context, ac *client.APIClient, request client.RawApiRequest, format output.Format, jqExpr string, out, errOut io.Writer, pagOpts client.PaginationOptions) error {
func apiPaginate(ctx context.Context, ac *client.APIClient, request client.RawApiRequest, format output.Format, jqExpr string, out, errOut io.Writer, commandPath string, pagOpts client.PaginationOptions) error {
if pagOpts.Identity == "" {
pagOpts.Identity = request.As
}
// When jq is set, always aggregate all pages then filter.
if jqExpr != "" {
if err := client.PaginateWithJq(ctx, ac, request, jqExpr, out, pagOpts, ac.CheckResponse); err != nil {
result, err := ac.PaginateAll(ctx, request, pagOpts)
if err != nil {
return output.MarkRaw(err)
}
return nil
if apiErr := ac.CheckResponse(result, pagOpts.Identity); apiErr != nil {
output.FormatValue(out, result, output.FormatJSON)
return output.MarkRaw(apiErr)
}
return output.WriteSuccessEnvelope(output.SuccessEnvelopeData(result), output.SuccessEnvelopeOptions{
CommandPath: commandPath,
Identity: string(pagOpts.Identity),
JqExpr: jqExpr,
Out: out,
ErrOut: errOut,
})
}

switch format {
case output.FormatNDJSON, output.FormatTable, output.FormatCSV:
pf := output.NewPaginatedFormatter(out, format)
result, hasItems, err := ac.StreamPages(ctx, request, func(items []interface{}) {
result, hasItems, err := ac.StreamPages(ctx, request, func(items []interface{}) error {
// Streaming formats intentionally emit each page after that page has
// passed safety scanning. A later page may still fail, so callers
// must use the exit code to distinguish complete vs partial output.
scanResult := output.ScanForSafety(commandPath, items, errOut)
if scanResult.Blocked {
return scanResult.BlockErr
}
if scanResult.Alert != nil {
output.WriteAlertWarning(errOut, scanResult.Alert)
}
pf.FormatPage(items)
return nil
}, pagOpts)
if err != nil {
return output.MarkRaw(err)
}
if apiErr := ac.CheckResponse(result, pagOpts.Identity); apiErr != nil {
output.FormatValue(out, result, output.FormatJSON)
return output.MarkRaw(apiErr)
}
if !hasItems {
fmt.Fprintf(errOut, "warning: this API does not return a list, format %q is not supported, falling back to json\n", format)
output.FormatValue(out, result, output.FormatJSON)
return output.WriteSuccessEnvelope(output.SuccessEnvelopeData(result), output.SuccessEnvelopeOptions{
CommandPath: commandPath,
Identity: string(pagOpts.Identity),
Out: out,
ErrOut: errOut,
})
}
return nil
default:
Expand All @@ -311,7 +337,11 @@ func apiPaginate(ctx context.Context, ac *client.APIClient, request client.RawAp
output.FormatValue(out, result, output.FormatJSON)
return output.MarkRaw(apiErr)
}
output.FormatValue(out, result, format)
return nil
return output.WriteSuccessEnvelope(output.SuccessEnvelopeData(result), output.SuccessEnvelopeOptions{
CommandPath: commandPath,
Identity: string(pagOpts.Identity),
Out: out,
ErrOut: errOut,
})
}
}
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