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Merge pull request #17 from onmetal/refactoring
Refactored repo name and added crd puller
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,59 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
| "io/ioutil" | ||
| "os" | ||
|
|
||
| "github.com/onmetal/onmetal-api/pkg/cmd/help" | ||
| crdpuller "github.com/onmetal/onmetal-api/pkg/crdpuller" | ||
| "github.com/spf13/cobra" | ||
| "k8s.io/client-go/tools/clientcmd" | ||
| "sigs.k8s.io/yaml" | ||
| ) | ||
|
|
||
| func main() { | ||
| help.FitTerminal() | ||
| cmd := &cobra.Command{ | ||
| Use: "pull-crds", | ||
| Aliases: []string{}, | ||
| SuggestFor: []string{}, | ||
| Short: "Pull CRDs from a Kubernetes cluster", | ||
| Long: help.Doc(` | ||
| Pull CRDs from a Kubernetes cluster | ||
| Based on a kubeconfig file, it uses discovery API and the OpenAPI v2 | ||
| model on the cluster to build CRDs for a list of api resource names. | ||
| `), | ||
| Example: "", | ||
| RunE: func(cmd *cobra.Command, args []string) error { | ||
| kubeconfigPath := cmd.Flag("kubeconfig").Value.String() | ||
| config, err := clientcmd.BuildConfigFromFlags("", kubeconfigPath) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| puller, err := crdpuller.NewSchemaPuller(config) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| crds, err := puller.PullCRDs(context.TODO(), args...) | ||
| if err != nil { | ||
| return err | ||
| } | ||
| for name, crd := range crds { | ||
| yamlBytes, err := yaml.Marshal(crd) | ||
| if err != nil { | ||
| return err | ||
| } | ||
|
|
||
| ioutil.WriteFile(name+".yaml", []byte(yamlBytes), os.ModePerm) | ||
| } | ||
| return nil | ||
| }, | ||
| } | ||
| cmd.Flags().String("kubeconfig", ".kubeconfig", "kubeconfig file used to contact the cluster.") | ||
|
|
||
| if err := cmd.Execute(); err != nil { | ||
| fmt.Fprintf(os.Stderr, "error: %v\n", err) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,12 +1,20 @@ | ||
| module github.com/onmetal-api | ||
| module github.com/onmetal/onmetal-api | ||
|
|
||
| go 1.15 | ||
| go 1.16 | ||
|
|
||
| require ( | ||
| github.com/MakeNowJust/heredoc v1.0.0 | ||
| github.com/go-logr/logr v0.4.0 | ||
| github.com/muesli/reflow v0.1.0 | ||
| github.com/onsi/ginkgo v1.16.2 | ||
| github.com/onsi/gomega v1.12.0 | ||
| k8s.io/apimachinery v0.21.1 | ||
| github.com/spf13/cobra v1.1.1 | ||
| github.com/wayneashleyberry/terminal-dimensions v1.0.0 | ||
| k8s.io/apiextensions-apiserver v0.20.1 | ||
| k8s.io/apimachinery v0.20.2 | ||
| k8s.io/client-go v0.20.2 | ||
| k8s.io/klog v0.0.0-20181102134211-b9b56d5dfc92 | ||
| k8s.io/kube-openapi v0.0.0-20210305001622-591a79e4bda7 | ||
| sigs.k8s.io/controller-runtime v0.8.3 | ||
| sigs.k8s.io/yaml v1.2.0 | ||
| ) |
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