/
testenv.go
123 lines (107 loc) · 2.65 KB
/
testenv.go
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// Copyright 2022 Monoskope 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.
package k8sauthz
import (
"context"
"fmt"
"os"
"path/filepath"
"github.com/finleap-connect/monoskope/pkg/git"
gogit "github.com/go-git/go-git/v5"
"github.com/go-git/go-git/v5/plumbing/object"
)
type TestEnv struct {
tempDir string
repoOriginDir string
gitClient *git.GitClient
}
func NewTestEnv() (*TestEnv, error) {
env := &TestEnv{}
// Temp dir to clone the repository
dir, err := os.MkdirTemp("", "m8-git-repo-reconciler")
if err != nil {
return nil, err
}
env.tempDir = dir
env.repoOriginDir = filepath.Join(dir, "origin")
r, err := gogit.PlainInit(env.repoOriginDir, false)
if env.err(err) != nil {
return nil, err
}
f, err := os.Create(filepath.Join(env.repoOriginDir, ".gitignore"))
if env.err(err) != nil {
return nil, err
}
f.Close()
fRelName, err := filepath.Rel(env.repoOriginDir, f.Name())
if env.err(err) != nil {
return nil, err
}
wt, err := r.Worktree()
if env.err(err) != nil {
return nil, err
}
_, err = wt.Add(fRelName)
if env.err(err) != nil {
return nil, err
}
_, err = wt.Commit("init", &gogit.CommitOptions{
Author: &object.Signature{
Name: "testenv",
},
})
if env.err(err) != nil {
return nil, err
}
gitConfig, err := git.NewGitConfig(env.repoOriginDir, &git.GitAuthor{Name: "test", Email: "test@monoskope.io"})
if env.err(err) != nil {
return nil, err
}
gitClient, err := git.NewGitClient(gitConfig)
if env.err(err) != nil {
return nil, err
}
err = gitClient.Clone(context.Background())
if env.err(err) != nil {
return nil, err
}
env.gitClient = gitClient
return env, nil
}
func (env *TestEnv) err(err error) error {
if err != nil {
_ = env.Shutdown()
return err
}
return nil
}
func (env *TestEnv) Shutdown() error {
if err := filepath.Walk(env.gitClient.GetLocalDirectory(),
func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
fmt.Println(path)
return nil
}); err != nil {
return err
}
if err := os.RemoveAll(env.tempDir); err != nil {
return err
}
if err := env.gitClient.Close(); err != nil {
return err
}
return nil
}