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	- Massive replacement of changing `code.gitea.io/gitea` to `forgejo.org`. - Resolves forgejo/discussions#258 Reviewed-on: https://codeberg.org/forgejo/forgejo/pulls/7337 Reviewed-by: Earl Warren <earl-warren@noreply.codeberg.org> Reviewed-by: Michael Kriese <michael.kriese@gmx.de> Reviewed-by: Beowulf <beowulf@beocode.eu> Reviewed-by: Panagiotis "Ivory" Vasilopoulos <git@n0toose.net> Co-authored-by: Gusted <postmaster@gusted.xyz> Co-committed-by: Gusted <postmaster@gusted.xyz>
		
			
				
	
	
		
			90 lines
		
	
	
	
		
			2.9 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			90 lines
		
	
	
	
		
			2.9 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package migrations
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import (
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	"context"
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	"fmt"
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	"net/url"
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	"strings"
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	"forgejo.org/modules/log"
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	base "forgejo.org/modules/migration"
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	"forgejo.org/modules/structs"
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)
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var (
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	_ base.Downloader        = &GitBucketDownloader{}
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	_ base.DownloaderFactory = &GitBucketDownloaderFactory{}
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)
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func init() {
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	RegisterDownloaderFactory(&GitBucketDownloaderFactory{})
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}
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// GitBucketDownloaderFactory defines a GitBucket downloader factory
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type GitBucketDownloaderFactory struct{}
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// New returns a Downloader related to this factory according MigrateOptions
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func (f *GitBucketDownloaderFactory) New(ctx context.Context, opts base.MigrateOptions) (base.Downloader, error) {
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	u, err := url.Parse(opts.CloneAddr)
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	if err != nil {
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		return nil, err
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	}
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	fields := strings.Split(u.Path, "/")
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	if len(fields) < 2 {
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		return nil, fmt.Errorf("invalid path: %s", u.Path)
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	}
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	baseURL := u.Scheme + "://" + u.Host + strings.TrimSuffix(strings.Join(fields[:len(fields)-2], "/"), "/git")
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	oldOwner := fields[len(fields)-2]
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	oldName := strings.TrimSuffix(fields[len(fields)-1], ".git")
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	log.Trace("Create GitBucket downloader. BaseURL: %s RepoOwner: %s RepoName: %s", baseURL, oldOwner, oldName)
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	return NewGitBucketDownloader(ctx, baseURL, opts.AuthUsername, opts.AuthPassword, opts.AuthToken, oldOwner, oldName), nil
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}
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// GitServiceType returns the type of git service
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func (f *GitBucketDownloaderFactory) GitServiceType() structs.GitServiceType {
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	return structs.GitBucketService
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}
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// GitBucketDownloader implements a Downloader interface to get repository information
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// from GitBucket via GithubDownloader
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type GitBucketDownloader struct {
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	*GithubDownloaderV3
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}
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// String implements Stringer
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func (g *GitBucketDownloader) String() string {
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	return fmt.Sprintf("migration from gitbucket server %s %s/%s", g.baseURL, g.repoOwner, g.repoName)
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}
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func (g *GitBucketDownloader) LogString() string {
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	if g == nil {
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		return "<GitBucketDownloader nil>"
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	}
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	return fmt.Sprintf("<GitBucketDownloader %s %s/%s>", g.baseURL, g.repoOwner, g.repoName)
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}
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// NewGitBucketDownloader creates a GitBucket downloader
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func NewGitBucketDownloader(ctx context.Context, baseURL, userName, password, token, repoOwner, repoName string) *GitBucketDownloader {
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	githubDownloader := NewGithubDownloaderV3(ctx, baseURL, userName, password, token, repoOwner, repoName)
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	// Gitbucket 4.40 uses different internal hard-coded perPage values.
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	// Issues, PRs, and other major parts use 25.  Release page uses 10.
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	// Some API doesn't support paging yet.  Sounds difficult, but using
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	// minimum number among them worked out very well.
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	githubDownloader.maxPerPage = 10
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	githubDownloader.SkipReactions = true
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	githubDownloader.SkipReviews = true
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	return &GitBucketDownloader{
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		githubDownloader,
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	}
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}
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// SupportGetRepoComments return true if it supports get repo comments
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func (g *GitBucketDownloader) SupportGetRepoComments() bool {
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	return false
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}
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