| // Copyright 2020 Google LLC |
| // |
| // 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 |
| // |
| // https://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 git |
| |
| import ( |
| "bufio" |
| "os" |
| "path" |
| ) |
| |
| type repoLister struct { |
| } |
| |
| func NewRepoLister() ProjectLister { |
| var rl repoLister |
| return &rl |
| } |
| |
| func (rl repoLister) List(codebasePath string) ([]string, error) { |
| projectList := []string{".repo"} |
| listPath := path.Join(codebasePath, ".repo/project.list") |
| listFile, err := os.Open(listPath) |
| if err != nil { |
| return projectList, err |
| } |
| defer listFile.Close() |
| scanner := bufio.NewScanner(listFile) |
| for scanner.Scan() { |
| line := scanner.Text() |
| if line != "" { |
| projectList = append(projectList, line) |
| } |
| } |
| return projectList, err |
| } |