harbor/src/pkg/scan/rest/v1/spec.go

119 lines
3.7 KiB
Go

// Copyright Project Harbor Authors
//
// 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 v1
import (
"fmt"
"net/http"
"strings"
)
const (
// HTTPAcceptHeader represents the HTTP accept header
HTTPAcceptHeader = "Accept"
// HTTPContentType represents the HTTP content-type header
HTTPContentType = "Content-Type"
// MimeTypeOCIArtifact defines the mime type for OCI artifact
MimeTypeOCIArtifact = "application/vnd.oci.image.manifest.v1+json"
// MimeTypeDockerArtifact defines the mime type for docker artifact
MimeTypeDockerArtifact = "application/vnd.docker.distribution.manifest.v2+json"
// MimeTypeNativeReport defines the mime type for native report
MimeTypeNativeReport = "application/vnd.scanner.adapter.vuln.report.harbor+json; version=1.0"
// MimeTypeRawReport defines the mime type for raw report
MimeTypeRawReport = "application/vnd.scanner.adapter.vuln.report.raw"
// MimeTypeAdapterMeta defines the mime type for adapter metadata
MimeTypeAdapterMeta = "application/vnd.scanner.adapter.metadata+json; version=1.0"
// MimeTypeScanRequest defines the mime type for scan request
MimeTypeScanRequest = "application/vnd.scanner.adapter.scan.request+json; version=1.0"
// MimeTypeScanResponse defines the mime type for scan response
MimeTypeScanResponse = "application/vnd.scanner.adapter.scan.response+json; version=1.0"
// MimeTypeSBOMReport
MimeTypeSBOMReport = "application/vnd.security.sbom.report+json; version=1.0"
// MimeTypeGenericVulnerabilityReport defines the MIME type for the generic report with enhanced information
MimeTypeGenericVulnerabilityReport = "application/vnd.security.vulnerability.report; version=1.1"
ScanTypeVulnerability = "vulnerability"
ScanTypeSbom = "sbom"
apiPrefix = "/api/v1"
)
// RequestResolver is a function template to modify the API request, e.g: add headers
type RequestResolver func(req *http.Request)
// Definition for API
type Definition struct {
// URL of the API
URL string
// Resolver fro the request
Resolver RequestResolver
}
// Spec of the API
// Contains URL and possible headers.
type Spec struct {
baseRoute string
}
// NewSpec news V1 spec
func NewSpec(base string) *Spec {
s := &Spec{}
if len(base) > 0 {
if strings.HasSuffix(base, "/") {
s.baseRoute = base[:len(base)-1]
} else {
s.baseRoute = base
}
}
s.baseRoute = fmt.Sprintf("%s%s", s.baseRoute, apiPrefix)
return s
}
// Metadata API
func (s *Spec) Metadata() Definition {
return Definition{
URL: fmt.Sprintf("%s%s", s.baseRoute, "/metadata"),
Resolver: func(req *http.Request) {
req.Header.Add(HTTPAcceptHeader, MimeTypeAdapterMeta)
},
}
}
// SubmitScan API
func (s *Spec) SubmitScan() Definition {
return Definition{
URL: fmt.Sprintf("%s%s", s.baseRoute, "/scan"),
Resolver: func(req *http.Request) {
req.Header.Add(HTTPContentType, MimeTypeScanRequest)
req.Header.Add(HTTPAcceptHeader, MimeTypeScanResponse)
},
}
}
// GetScanReport API
func (s *Spec) GetScanReport(scanReqID string, mimeType string) Definition {
path := fmt.Sprintf("/scan/%s/report", scanReqID)
return Definition{
URL: fmt.Sprintf("%s%s", s.baseRoute, path),
Resolver: func(req *http.Request) {
req.Header.Add(HTTPAcceptHeader, mimeType)
},
}
}