| // 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" |
| "io" |
| "sort" |
| ) |
| |
| import ( |
| "go.uber.org/multierr" |
| ) |
| |
| import ( |
| "github.com/apache/dubbo-kubernetes/pkg/bufman/bufpkg/bufmodule/bufmoduleref" |
| modulev1alpha1 "github.com/apache/dubbo-kubernetes/pkg/bufman/gen/proto/go/module/v1alpha1" |
| "github.com/apache/dubbo-kubernetes/pkg/bufman/pkg/storage" |
| ) |
| |
| func putModuleFileToBucket(ctx context.Context, module Module, path string, writeBucket storage.WriteBucket) (retErr error) { |
| moduleFile, err := module.GetModuleFile(ctx, path) |
| if err != nil { |
| return err |
| } |
| defer func() { |
| retErr = multierr.Append(retErr, moduleFile.Close()) |
| }() |
| var copyOptions []storage.CopyOption |
| if writeBucket.SetExternalPathSupported() { |
| copyOptions = append(copyOptions, storage.CopyWithExternalPaths()) |
| } |
| return storage.CopyReadObject(ctx, writeBucket, moduleFile, copyOptions...) |
| } |
| |
| func moduleFileToProto(ctx context.Context, module Module, path string) (_ *modulev1alpha1.ModuleFile, retErr error) { |
| protoModuleFile := &modulev1alpha1.ModuleFile{ |
| Path: path, |
| } |
| moduleFile, err := module.GetModuleFile(ctx, path) |
| if err != nil { |
| return nil, err |
| } |
| defer func() { |
| retErr = multierr.Append(retErr, moduleFile.Close()) |
| }() |
| protoModuleFile.Content, err = io.ReadAll(moduleFile) |
| if err != nil { |
| return nil, err |
| } |
| return protoModuleFile, nil |
| } |
| |
| func getFileContentForBucket( |
| ctx context.Context, |
| readBucket storage.ReadBucket, |
| path string, |
| ) (string, error) { |
| data, err := storage.ReadPath(ctx, readBucket, path) |
| if err != nil { |
| if storage.IsNotExist(err) { |
| return "", nil |
| } |
| return "", err |
| } |
| return string(data), nil |
| } |
| |
| func copyModulePinsSortedByOnlyCommit(modulePins []bufmoduleref.ModulePin) []bufmoduleref.ModulePin { |
| s := make([]bufmoduleref.ModulePin, len(modulePins)) |
| copy(s, modulePins) |
| sort.Slice(s, func(i, j int) bool { |
| return modulePinLessOnlyCommit(s[i], s[j]) |
| }) |
| return s |
| } |
| |
| func modulePinLessOnlyCommit(a bufmoduleref.ModulePin, b bufmoduleref.ModulePin) bool { |
| return modulePinCompareToOnlyCommit(a, b) < 0 |
| } |
| |
| // return -1 if less |
| // return 1 if greater |
| // return 0 if equal |
| func modulePinCompareToOnlyCommit(a bufmoduleref.ModulePin, b bufmoduleref.ModulePin) int { |
| if a == nil && b == nil { |
| return 0 |
| } |
| if a == nil && b != nil { |
| return -1 |
| } |
| if a != nil && b == nil { |
| return 1 |
| } |
| if a.Remote() < b.Remote() { |
| return -1 |
| } |
| if a.Remote() > b.Remote() { |
| return 1 |
| } |
| if a.Owner() < b.Owner() { |
| return -1 |
| } |
| if a.Owner() > b.Owner() { |
| return 1 |
| } |
| if a.Repository() < b.Repository() { |
| return -1 |
| } |
| if a.Repository() > b.Repository() { |
| return 1 |
| } |
| if a.Commit() < b.Commit() { |
| return -1 |
| } |
| if a.Commit() > b.Commit() { |
| return 1 |
| } |
| return 0 |
| } |