| // Copyright 2024 The Update Framework 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 |
| // |
| // SPDX-License-Identifier: Apache-2.0 |
| // |
| |
| package testutils |
| |
| import ( |
| "fmt" |
| "log" |
| "os" |
| "path/filepath" |
| ) |
| |
| var ( |
| TempDir string |
| RepoDir string |
| TargetsDir string |
| KeystoreDir string |
| ) |
| |
| func SetupTestDirs(repoPath string, targetsPath string, keystorePath string) error { |
| tmp := os.TempDir() |
| var err error |
| TempDir, err = os.MkdirTemp(tmp, "0750") |
| if err != nil { |
| return fmt.Errorf("failed to create temporary directory: %w", err) |
| } |
| |
| RepoDir = filepath.Join(TempDir, "repository_data", "repository") |
| absPath, err := filepath.Abs(repoPath) |
| if err != nil { |
| return fmt.Errorf("failed to get absolute path: %w", err) |
| } |
| err = Copy(absPath, RepoDir) |
| if err != nil { |
| return fmt.Errorf("failed to copy metadata to %s: %w", RepoDir, err) |
| } |
| |
| TargetsDir = filepath.Join(TempDir, "repository_data", "repository", "targets") |
| targetsAbsPath, err := filepath.Abs(targetsPath) |
| if err != nil { |
| return fmt.Errorf("failed to get absolute targets path: %w", err) |
| } |
| err = Copy(targetsAbsPath, TargetsDir) |
| if err != nil { |
| return fmt.Errorf("failed to copy metadata to %s: %w", RepoDir, err) |
| } |
| |
| KeystoreDir = filepath.Join(TempDir, "keystore") |
| err = os.Mkdir(KeystoreDir, 0750) |
| if err != nil { |
| return fmt.Errorf("failed to create keystore dir %s: %w", KeystoreDir, err) |
| } |
| absPath, err = filepath.Abs(keystorePath) |
| if err != nil { |
| return fmt.Errorf("failed to get absolute path: %w", err) |
| } |
| err = Copy(absPath, KeystoreDir) |
| if err != nil { |
| return fmt.Errorf("failed to copy keystore to %s: %w", KeystoreDir, err) |
| } |
| |
| return nil |
| } |
| |
| func Copy(fromPath string, toPath string) error { |
| err := os.MkdirAll(toPath, 0750) |
| if err != nil { |
| return fmt.Errorf("failed to create directory %s: %w", toPath, err) |
| } |
| files, err := os.ReadDir(fromPath) |
| if err != nil { |
| return fmt.Errorf("failed to read path %s: %w", fromPath, err) |
| } |
| for _, file := range files { |
| data, err := os.ReadFile(filepath.Join(fromPath, file.Name())) |
| if err != nil { |
| return fmt.Errorf("failed to read file %s: %w", file.Name(), err) |
| } |
| filePath := filepath.Join(toPath, file.Name()) |
| err = os.WriteFile(filePath, data, 0750) |
| if err != nil { |
| return fmt.Errorf("failed to write file %s: %w", filePath, err) |
| } |
| } |
| return nil |
| } |
| |
| func Cleanup() { |
| log.Printf("cleaning temporary directory: %s\n", TempDir) |
| err := os.RemoveAll(TempDir) |
| if err != nil { |
| log.Fatalf("failed to cleanup test directories: %v", err) |
| } |
| } |