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// Licensed to the Apache Software Foundation (ASF) under one or more
// contributor license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright ownership.
// The ASF licenses this file to You 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 bufmodule
import (
"context"
)
import (
"github.com/apache/dubbo-kubernetes/pkg/bufman/bufpkg/bufmodule/bufmoduleref"
"github.com/apache/dubbo-kubernetes/pkg/bufman/pkg/storage"
)
var _ ModuleFileSet = &moduleFileSet{}
type moduleFileSet struct {
Module
allModuleReadBucket moduleReadBucket
}
func newModuleFileSet(
module Module,
dependencies []Module,
) *moduleFileSet {
// TODO: We can remove the getModuleRef method on the
// Module type if we fetch FileInfos from the Module
// and plumb in the ModuleRef here.
//
// This approach assumes that all of the FileInfos returned
// from SourceFileInfos will have their ModuleRef
// set to the same value. That can be enforced here.
moduleReadBuckets := []moduleReadBucket{
newSingleModuleReadBucket(
module.getSourceReadBucket(),
module.ModuleIdentity(),
module.Commit(),
),
}
for _, dependency := range dependencies {
moduleReadBuckets = append(
moduleReadBuckets,
newSingleModuleReadBucket(
dependency.getSourceReadBucket(),
dependency.ModuleIdentity(),
dependency.Commit(),
),
)
}
return &moduleFileSet{
Module: module,
allModuleReadBucket: newMultiModuleReadBucket(moduleReadBuckets...),
}
}
func (m *moduleFileSet) AllFileInfos(ctx context.Context) ([]bufmoduleref.FileInfo, error) {
var fileInfos []bufmoduleref.FileInfo
if walkErr := m.allModuleReadBucket.WalkModuleFiles(ctx, "", func(moduleObjectInfo *moduleObjectInfo) error {
if err := bufmoduleref.ValidateModuleFilePath(moduleObjectInfo.Path()); err != nil {
return err
}
isNotImport, err := storage.Exists(ctx, m.Module.getSourceReadBucket(), moduleObjectInfo.Path())
if err != nil {
return err
}
fileInfo, err := bufmoduleref.NewFileInfo(
moduleObjectInfo.Path(),
moduleObjectInfo.ExternalPath(),
!isNotImport,
moduleObjectInfo.ModuleIdentity(),
moduleObjectInfo.Commit(),
)
if err != nil {
return err
}
fileInfos = append(fileInfos, fileInfo)
return nil
}); walkErr != nil {
return nil, walkErr
}
bufmoduleref.SortFileInfos(fileInfos)
return fileInfos, nil
}
func (m *moduleFileSet) GetModuleFile(ctx context.Context, path string) (ModuleFile, error) {
if err := bufmoduleref.ValidateModuleFilePath(path); err != nil {
return nil, err
}
readObjectCloser, err := m.allModuleReadBucket.Get(ctx, path)
if err != nil {
return nil, err
}
isNotImport, err := storage.Exists(ctx, m.Module.getSourceReadBucket(), path)
if err != nil {
return nil, err
}
moduleObjectInfo, err := m.allModuleReadBucket.StatModuleFile(ctx, path)
if err != nil {
return nil, err
}
fileInfo, err := bufmoduleref.NewFileInfo(
readObjectCloser.Path(),
readObjectCloser.ExternalPath(),
!isNotImport,
moduleObjectInfo.ModuleIdentity(),
moduleObjectInfo.Commit(),
)
if err != nil {
return nil, err
}
return newModuleFile(fileInfo, readObjectCloser), nil
}
func (*moduleFileSet) isModuleFileSet() {}