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validators_reference.go
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/
validators_reference.go
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// Copyright 2023 sigma
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package validators
import (
"net/http"
"strings"
"github.com/distribution/reference"
"github.com/labstack/echo/v4"
"github.com/rs/zerolog/log"
"github.com/go-sigma/sigma/pkg/types"
"github.com/go-sigma/sigma/pkg/utils"
"github.com/go-sigma/sigma/pkg/xerrors"
)
// GetReference handles the validate reference request
//
// @Summary Validate reference
// @Tags Validator
// @security BasicAuth
// @Accept json
// @Produce json
// @Router /validators/reference [get]
// @Param reference query string true "Reference"
// @Success 204
// @Failure 400 {object} xerrors.ErrCode
func (h *handler) GetReference(c echo.Context) error {
var req types.GetValidatorReferenceRequest
err := utils.BindValidate(c, &req)
if err != nil {
log.Error().Err(err).Msg("Bind and validate request body failed")
return xerrors.NewHTTPError(c, xerrors.HTTPErrCodeBadRequest, err.Error())
}
if len(strings.Split(req.Reference, "/")) < 2 {
return xerrors.NewHTTPError(c, xerrors.HTTPErrCodeBadRequest, "reference name should have one slash at last")
}
_, err = reference.ParseNormalizedNamed(req.Reference)
if err != nil {
return xerrors.NewHTTPError(c, xerrors.HTTPErrCodeBadRequest, err.Error())
}
return c.NoContent(http.StatusNoContent)
}