github.com/google/osv-scalibr@v0.4.1/extractor/filesystem/os/macports/metadata/metadata.go (about)

     1  // Copyright 2025 Google LLC
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //      http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  // Package metadata defines a metadata struct for Macports packages.
    16  package metadata
    17  
    18  import (
    19  	pb "github.com/google/osv-scalibr/binary/proto/scan_result_go_proto"
    20  )
    21  
    22  // Metadata holds parsing information for an Macports package.
    23  type Metadata struct {
    24  	PackageName     string
    25  	PackageVersion  string
    26  	PackageRevision string
    27  }
    28  
    29  // SetProto sets the MacportsPackageMetadata field in the Package proto.
    30  func (m *Metadata) SetProto(p *pb.Package) {
    31  	if m == nil {
    32  		return
    33  	}
    34  	if p == nil {
    35  		return
    36  	}
    37  
    38  	p.Metadata = &pb.Package_MacportsMetadata{
    39  		MacportsMetadata: &pb.MacportsPackageMetadata{
    40  			PackageName:     m.PackageName,
    41  			PackageVersion:  m.PackageVersion,
    42  			PackageRevision: m.PackageRevision,
    43  		},
    44  	}
    45  }
    46  
    47  // ToStruct converts the MacportsPackageMetadata proto to a Metadata struct.
    48  func ToStruct(m *pb.MacportsPackageMetadata) *Metadata {
    49  	if m == nil {
    50  		return nil
    51  	}
    52  
    53  	return &Metadata{
    54  		PackageName:     m.GetPackageName(),
    55  		PackageVersion:  m.GetPackageVersion(),
    56  		PackageRevision: m.GetPackageRevision(),
    57  	}
    58  }