mirror of
https://github.com/TECHNOFAB11/powerproto.git
synced 2025-12-11 23:50:04 +01:00
124 lines
3.2 KiB
Go
124 lines
3.2 KiB
Go
// Copyright 2021 storyicon@foxmail.com
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package pluginmanager
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import (
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"context"
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"os"
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"path"
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"path/filepath"
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"strings"
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"github.com/storyicon/powerproto/pkg/util"
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"github.com/storyicon/powerproto/pkg/util/command"
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"github.com/storyicon/powerproto/pkg/util/logger"
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)
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// ErrGitList defines the git list error
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type ErrGitList struct {
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*command.ErrCommandExec
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}
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// GetGitLatestCommitId is used to get the latest commit id
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func GetGitLatestCommitId(ctx context.Context, log logger.Logger, repo string) (string, error) {
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data, err := command.Execute(ctx, log, "", "git", []string{
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"ls-remote", repo, "HEAD",
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}, nil)
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if err != nil {
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return "", &ErrGitList{
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ErrCommandExec: err.(*command.ErrCommandExec),
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}
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}
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f := strings.Fields(string(data))
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if len(f) != 2 {
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return "", &ErrGitList{
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ErrCommandExec: err.(*command.ErrCommandExec),
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}
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}
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return f[0], nil
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}
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// ListGitTags is used to list the git tags of specified repository
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func ListGitTags(ctx context.Context, log logger.Logger, repo string) ([]string, error) {
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data, err := command.Execute(ctx, log, "", "git", []string{
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"ls-remote", "--tags", "--refs", repo,
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}, nil)
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if err != nil {
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return nil, &ErrGitList{
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ErrCommandExec: err.(*command.ErrCommandExec),
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}
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}
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var tags []string
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for _, line := range strings.Split(string(data), "\n") {
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f := strings.Fields(line)
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if len(f) != 2 {
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continue
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}
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if strings.HasPrefix(f[1], "refs/tags/") {
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tags = append(tags, strings.TrimPrefix(f[1], "refs/tags/"))
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}
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}
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malformed, wellFormed := util.SortSemanticVersion(tags)
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return append(malformed, wellFormed...), nil
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}
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// GitRepository describes a local git repository
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type GitRepository struct {
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uri string
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commit string
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workspace string
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}
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func GetGitRepository(ctx context.Context, uri string, commitId string, log logger.Logger) (*GitRepository, error) {
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workspace, err := os.MkdirTemp("", "")
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if err != nil {
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return nil, err
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}
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repo := GitRepository{
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uri: uri,
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commit: commitId,
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workspace: workspace,
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}
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// clone via the git command instead of using for example "go-git" so that the authentication is not our problem
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_, err = command.Execute(ctx, log, workspace, "git", []string{
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"clone", uri, repo.GetLocalDir(),
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}, nil)
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if err != nil {
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return nil, err
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}
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_, err = command.Execute(ctx, log, repo.GetLocalDir(), "git", []string{
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"reset", "--hard", commitId,
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}, nil)
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if err != nil {
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return nil, err
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}
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return &repo, nil
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}
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// GetLocalDir is used to get local dir of repo
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func (r *GitRepository) GetLocalDir() string {
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dir := path.Base(r.uri) + "-" + r.commit
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return filepath.Join(r.workspace, dir)
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}
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// Clear is used to clear the workspace
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func (r *GitRepository) Clear() error {
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return os.RemoveAll(r.workspace)
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}
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