// Copyright 2025 Stefan Prodan.
// SPDX-License-Identifier: AGPL-3.0
package main
import (
"context"
"encoding/json"
"fmt"
"github.com/spf13/cobra"
"k8s.io/apimachinery/pkg/apis/meta/v1/unstructured"
"sigs.k8s.io/yaml"
fluxcdv1 "github.com/controlplaneio-fluxcd/flux-operator/api/v1"
)
var exportReportCmd = &cobra.Command{
Use: "report",
Short: "Export the FluxReport resource in YAML or JSON format",
Example: ` # Export the FluxReport to standard output
flux-operator export report
# Export the FluxReport in JSON format
flux-operator export report -o json
# Export the FluxReport to a YAML file
flux-operator export report > flux-report.yaml`,
RunE: exportReportCmdRun,
Args: cobra.NoArgs,
}
type exportReportFlags struct {
output string
}
var exportReportArgs exportReportFlags
func init() {
exportReportCmd.Flags().StringVarP(&exportReportArgs.output, "output", "o", "yaml",
"Output format. One of: yaml, json.")
exportCmd.AddCommand(exportReportCmd)
}
func exportReportCmdRun(_ *cobra.Command, args []string) error {
ctx, cancel := context.WithTimeout(context.Background(), rootArgs.timeout)
defer cancel()
kubeClient, err := newKubeClient()
if err != nil {
return fmt.Errorf("unable to create kube client: %w", err)
}
var reportList unstructured.UnstructuredList
reportList.SetGroupVersionKind(fluxcdv1.GroupVersion.WithKind("FluxReportList"))
if err := kubeClient.List(ctx, &reportList); err != nil {
return fmt.Errorf("unable to list FluxReport resources: %w", err)
}
if len(reportList.Items) == 0 {
return fmt.Errorf("no FluxReport resources found")
}
report := &reportList.Items[0]
cleanObjectForExport(report)
var output []byte
switch exportReportArgs.output {
case "json":
output, err = json.MarshalIndent(report.Object, "", " ")
if err != nil {
return fmt.Errorf("unable to marshal output to JSON: %w", err)
}
case "yaml":
output, err = yaml.Marshal(report.Object)
if err != nil {
return fmt.Errorf("unable to marshal output to YAML: %w", err)
}
default:
return fmt.Errorf("unsupported output format: %s", exportReportArgs.output)
}
_, err = rootCmd.OutOrStdout().Write(output)
return err
}
