72 lines
1.7 KiB
Go
72 lines
1.7 KiB
Go
package interpreter
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import (
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"encoding/json"
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"net/http"
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"gomodules.xyz/jsonpatch/v2"
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configv1alpha1 "github.com/karmada-io/karmada/pkg/apis/config/v1alpha1"
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)
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// Errored creates a new Response for error-handling a request.
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func Errored(code int32, err error) Response {
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return Response{
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ResourceInterpreterResponse: configv1alpha1.ResourceInterpreterResponse{
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Successful: false,
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Status: &configv1alpha1.RequestStatus{
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Code: code,
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Message: err.Error(),
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},
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},
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}
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}
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// Succeeded constructs a response indicating the given operation is handled successfully.
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func Succeeded(msg string) Response {
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return ValidationResponse(true, msg)
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}
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// ValidationResponse returns a response for handle a interpret request.
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func ValidationResponse(successful bool, msg string) Response {
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code := http.StatusForbidden
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if successful {
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code = http.StatusOK
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}
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return Response{
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ResourceInterpreterResponse: configv1alpha1.ResourceInterpreterResponse{
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Successful: successful,
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Status: &configv1alpha1.RequestStatus{
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Code: int32(code),
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Message: msg,
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},
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},
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}
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}
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// PatchResponseFromRaw takes 2 byte arrays and returns a new response with patch.
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func PatchResponseFromRaw(original, current []byte) Response {
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patches, err := jsonpatch.CreatePatch(original, current)
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if err != nil {
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return Errored(http.StatusInternalServerError, err)
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}
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if len(patches) == 0 {
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return Succeeded("")
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}
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patch, err := json.Marshal(patches)
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if err != nil {
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return Errored(http.StatusInternalServerError, err)
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}
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patchType := configv1alpha1.PatchTypeJSONPatch
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return Response{
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ResourceInterpreterResponse: configv1alpha1.ResourceInterpreterResponse{
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Successful: true,
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Patch: patch,
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PatchType: &patchType,
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},
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}
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}
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