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// 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)
}
}
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