635 lines
15 KiB
Go
635 lines
15 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package migrations
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"net/http"
|
|
"net/url"
|
|
"strconv"
|
|
"strings"
|
|
"time"
|
|
|
|
"code.gitea.io/gitea/modules/json"
|
|
"code.gitea.io/gitea/modules/log"
|
|
base "code.gitea.io/gitea/modules/migration"
|
|
"code.gitea.io/gitea/modules/structs"
|
|
)
|
|
|
|
var (
|
|
_ base.Downloader = &OneDevDownloader{}
|
|
_ base.DownloaderFactory = &OneDevDownloaderFactory{}
|
|
)
|
|
|
|
func init() {
|
|
RegisterDownloaderFactory(&OneDevDownloaderFactory{})
|
|
}
|
|
|
|
// OneDevDownloaderFactory defines a downloader factory
|
|
type OneDevDownloaderFactory struct{}
|
|
|
|
// New returns a downloader related to this factory according MigrateOptions
|
|
func (f *OneDevDownloaderFactory) New(ctx context.Context, opts base.MigrateOptions) (base.Downloader, error) {
|
|
u, err := url.Parse(opts.CloneAddr)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
var repoName string
|
|
|
|
fields := strings.Split(strings.Trim(u.Path, "/"), "/")
|
|
if len(fields) == 2 && fields[0] == "projects" {
|
|
repoName = fields[1]
|
|
} else if len(fields) == 1 {
|
|
repoName = fields[0]
|
|
} else {
|
|
return nil, fmt.Errorf("invalid path: %s", u.Path)
|
|
}
|
|
|
|
u.Path = ""
|
|
u.Fragment = ""
|
|
|
|
log.Trace("Create onedev downloader. BaseURL: %v RepoName: %s", u, repoName)
|
|
|
|
return NewOneDevDownloader(ctx, u, opts.AuthUsername, opts.AuthPassword, repoName), nil
|
|
}
|
|
|
|
// GitServiceType returns the type of git service
|
|
func (f *OneDevDownloaderFactory) GitServiceType() structs.GitServiceType {
|
|
return structs.OneDevService
|
|
}
|
|
|
|
type onedevUser struct {
|
|
ID int64 `json:"id"`
|
|
Name string `json:"name"`
|
|
Email string `json:"email"`
|
|
}
|
|
|
|
// OneDevDownloader implements a Downloader interface to get repository information
|
|
// from OneDev
|
|
type OneDevDownloader struct {
|
|
base.NullDownloader
|
|
ctx context.Context
|
|
client *http.Client
|
|
baseURL *url.URL
|
|
repoName string
|
|
repoID int64
|
|
maxIssueIndex int64
|
|
userMap map[int64]*onedevUser
|
|
milestoneMap map[int64]string
|
|
}
|
|
|
|
// SetContext set context
|
|
func (d *OneDevDownloader) SetContext(ctx context.Context) {
|
|
d.ctx = ctx
|
|
}
|
|
|
|
// NewOneDevDownloader creates a new downloader
|
|
func NewOneDevDownloader(ctx context.Context, baseURL *url.URL, username, password, repoName string) *OneDevDownloader {
|
|
downloader := &OneDevDownloader{
|
|
ctx: ctx,
|
|
baseURL: baseURL,
|
|
repoName: repoName,
|
|
client: &http.Client{
|
|
Transport: &http.Transport{
|
|
Proxy: func(req *http.Request) (*url.URL, error) {
|
|
if len(username) > 0 && len(password) > 0 {
|
|
req.SetBasicAuth(username, password)
|
|
}
|
|
return nil, nil
|
|
},
|
|
},
|
|
},
|
|
userMap: make(map[int64]*onedevUser),
|
|
milestoneMap: make(map[int64]string),
|
|
}
|
|
|
|
return downloader
|
|
}
|
|
|
|
// String implements Stringer
|
|
func (d *OneDevDownloader) String() string {
|
|
return fmt.Sprintf("migration from oneDev server %s [%d]/%s", d.baseURL, d.repoID, d.repoName)
|
|
}
|
|
|
|
func (d *OneDevDownloader) LogString() string {
|
|
if d == nil {
|
|
return "<OneDevDownloader nil>"
|
|
}
|
|
return fmt.Sprintf("<OneDevDownloader %s [%d]/%s>", d.baseURL, d.repoID, d.repoName)
|
|
}
|
|
|
|
func (d *OneDevDownloader) callAPI(endpoint string, parameter map[string]string, result any) error {
|
|
u, err := d.baseURL.Parse(endpoint)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
if parameter != nil {
|
|
query := u.Query()
|
|
for k, v := range parameter {
|
|
query.Set(k, v)
|
|
}
|
|
u.RawQuery = query.Encode()
|
|
}
|
|
|
|
req, err := http.NewRequestWithContext(d.ctx, "GET", u.String(), nil)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
resp, err := d.client.Do(req)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
defer resp.Body.Close()
|
|
|
|
decoder := json.NewDecoder(resp.Body)
|
|
return decoder.Decode(&result)
|
|
}
|
|
|
|
// GetRepoInfo returns repository information
|
|
func (d *OneDevDownloader) GetRepoInfo() (*base.Repository, error) {
|
|
info := make([]struct {
|
|
ID int64 `json:"id"`
|
|
Name string `json:"name"`
|
|
Description string `json:"description"`
|
|
}, 0, 1)
|
|
|
|
err := d.callAPI(
|
|
"/api/projects",
|
|
map[string]string{
|
|
"query": `"Name" is "` + d.repoName + `"`,
|
|
"offset": "0",
|
|
"count": "1",
|
|
},
|
|
&info,
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if len(info) != 1 {
|
|
return nil, fmt.Errorf("Project %s not found", d.repoName)
|
|
}
|
|
|
|
d.repoID = info[0].ID
|
|
|
|
cloneURL, err := d.baseURL.Parse(info[0].Name)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
originalURL, err := d.baseURL.Parse("/projects/" + info[0].Name)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return &base.Repository{
|
|
Name: info[0].Name,
|
|
Description: info[0].Description,
|
|
CloneURL: cloneURL.String(),
|
|
OriginalURL: originalURL.String(),
|
|
}, nil
|
|
}
|
|
|
|
// GetMilestones returns milestones
|
|
func (d *OneDevDownloader) GetMilestones() ([]*base.Milestone, error) {
|
|
rawMilestones := make([]struct {
|
|
ID int64 `json:"id"`
|
|
Name string `json:"name"`
|
|
Description string `json:"description"`
|
|
DueDate *time.Time `json:"dueDate"`
|
|
Closed bool `json:"closed"`
|
|
}, 0, 100)
|
|
|
|
endpoint := fmt.Sprintf("/api/projects/%d/milestones", d.repoID)
|
|
|
|
milestones := make([]*base.Milestone, 0, 100)
|
|
offset := 0
|
|
for {
|
|
err := d.callAPI(
|
|
endpoint,
|
|
map[string]string{
|
|
"offset": strconv.Itoa(offset),
|
|
"count": "100",
|
|
},
|
|
&rawMilestones,
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
if len(rawMilestones) == 0 {
|
|
break
|
|
}
|
|
offset += 100
|
|
|
|
for _, milestone := range rawMilestones {
|
|
d.milestoneMap[milestone.ID] = milestone.Name
|
|
closed := milestone.DueDate
|
|
if !milestone.Closed {
|
|
closed = nil
|
|
}
|
|
|
|
milestones = append(milestones, &base.Milestone{
|
|
Title: milestone.Name,
|
|
Description: milestone.Description,
|
|
Deadline: milestone.DueDate,
|
|
Closed: closed,
|
|
})
|
|
}
|
|
}
|
|
return milestones, nil
|
|
}
|
|
|
|
// GetLabels returns labels
|
|
func (d *OneDevDownloader) GetLabels() ([]*base.Label, error) {
|
|
return []*base.Label{
|
|
{
|
|
Name: "Bug",
|
|
Color: "f64e60",
|
|
},
|
|
{
|
|
Name: "Build Failure",
|
|
Color: "f64e60",
|
|
},
|
|
{
|
|
Name: "Discussion",
|
|
Color: "8950fc",
|
|
},
|
|
{
|
|
Name: "Improvement",
|
|
Color: "1bc5bd",
|
|
},
|
|
{
|
|
Name: "New Feature",
|
|
Color: "1bc5bd",
|
|
},
|
|
{
|
|
Name: "Support Request",
|
|
Color: "8950fc",
|
|
},
|
|
}, nil
|
|
}
|
|
|
|
type onedevIssueContext struct {
|
|
IsPullRequest bool
|
|
}
|
|
|
|
// GetIssues returns issues
|
|
func (d *OneDevDownloader) GetIssues(page, perPage int) ([]*base.Issue, bool, error) {
|
|
rawIssues := make([]struct {
|
|
ID int64 `json:"id"`
|
|
Number int64 `json:"number"`
|
|
State string `json:"state"`
|
|
Title string `json:"title"`
|
|
Description string `json:"description"`
|
|
SubmitterID int64 `json:"submitterId"`
|
|
SubmitDate time.Time `json:"submitDate"`
|
|
}, 0, perPage)
|
|
|
|
err := d.callAPI(
|
|
"/api/issues",
|
|
map[string]string{
|
|
"query": `"Project" is "` + d.repoName + `"`,
|
|
"offset": strconv.Itoa((page - 1) * perPage),
|
|
"count": strconv.Itoa(perPage),
|
|
},
|
|
&rawIssues,
|
|
)
|
|
if err != nil {
|
|
return nil, false, err
|
|
}
|
|
|
|
issues := make([]*base.Issue, 0, len(rawIssues))
|
|
for _, issue := range rawIssues {
|
|
fields := make([]struct {
|
|
Name string `json:"name"`
|
|
Value string `json:"value"`
|
|
}, 0, 10)
|
|
err := d.callAPI(
|
|
fmt.Sprintf("/api/issues/%d/fields", issue.ID),
|
|
nil,
|
|
&fields,
|
|
)
|
|
if err != nil {
|
|
return nil, false, err
|
|
}
|
|
|
|
var label *base.Label
|
|
for _, field := range fields {
|
|
if field.Name == "Type" {
|
|
label = &base.Label{Name: field.Value}
|
|
break
|
|
}
|
|
}
|
|
|
|
milestones := make([]struct {
|
|
ID int64 `json:"id"`
|
|
Name string `json:"name"`
|
|
}, 0, 10)
|
|
err = d.callAPI(
|
|
fmt.Sprintf("/api/issues/%d/milestones", issue.ID),
|
|
nil,
|
|
&milestones,
|
|
)
|
|
if err != nil {
|
|
return nil, false, err
|
|
}
|
|
milestoneID := int64(0)
|
|
if len(milestones) > 0 {
|
|
milestoneID = milestones[0].ID
|
|
}
|
|
|
|
state := strings.ToLower(issue.State)
|
|
if state == "released" {
|
|
state = "closed"
|
|
}
|
|
poster := d.tryGetUser(issue.SubmitterID)
|
|
issues = append(issues, &base.Issue{
|
|
Title: issue.Title,
|
|
Number: issue.Number,
|
|
PosterName: poster.Name,
|
|
PosterEmail: poster.Email,
|
|
Content: issue.Description,
|
|
Milestone: d.milestoneMap[milestoneID],
|
|
State: state,
|
|
Created: issue.SubmitDate,
|
|
Updated: issue.SubmitDate,
|
|
Labels: []*base.Label{label},
|
|
ForeignIndex: issue.ID,
|
|
Context: onedevIssueContext{IsPullRequest: false},
|
|
})
|
|
|
|
if d.maxIssueIndex < issue.Number {
|
|
d.maxIssueIndex = issue.Number
|
|
}
|
|
}
|
|
|
|
return issues, len(issues) == 0, nil
|
|
}
|
|
|
|
// GetComments returns comments
|
|
func (d *OneDevDownloader) GetComments(commentable base.Commentable) ([]*base.Comment, bool, error) {
|
|
context, ok := commentable.GetContext().(onedevIssueContext)
|
|
if !ok {
|
|
return nil, false, fmt.Errorf("unexpected context: %+v", commentable.GetContext())
|
|
}
|
|
|
|
rawComments := make([]struct {
|
|
ID int64 `json:"id"`
|
|
Date time.Time `json:"date"`
|
|
UserID int64 `json:"userId"`
|
|
Content string `json:"content"`
|
|
}, 0, 100)
|
|
|
|
var endpoint string
|
|
if context.IsPullRequest {
|
|
endpoint = fmt.Sprintf("/api/pull-requests/%d/comments", commentable.GetForeignIndex())
|
|
} else {
|
|
endpoint = fmt.Sprintf("/api/issues/%d/comments", commentable.GetForeignIndex())
|
|
}
|
|
|
|
err := d.callAPI(
|
|
endpoint,
|
|
nil,
|
|
&rawComments,
|
|
)
|
|
if err != nil {
|
|
return nil, false, err
|
|
}
|
|
|
|
rawChanges := make([]struct {
|
|
Date time.Time `json:"date"`
|
|
UserID int64 `json:"userId"`
|
|
Data map[string]any `json:"data"`
|
|
}, 0, 100)
|
|
|
|
if context.IsPullRequest {
|
|
endpoint = fmt.Sprintf("/api/pull-requests/%d/changes", commentable.GetForeignIndex())
|
|
} else {
|
|
endpoint = fmt.Sprintf("/api/issues/%d/changes", commentable.GetForeignIndex())
|
|
}
|
|
|
|
err = d.callAPI(
|
|
endpoint,
|
|
nil,
|
|
&rawChanges,
|
|
)
|
|
if err != nil {
|
|
return nil, false, err
|
|
}
|
|
|
|
comments := make([]*base.Comment, 0, len(rawComments)+len(rawChanges))
|
|
for _, comment := range rawComments {
|
|
if len(comment.Content) == 0 {
|
|
continue
|
|
}
|
|
poster := d.tryGetUser(comment.UserID)
|
|
comments = append(comments, &base.Comment{
|
|
IssueIndex: commentable.GetLocalIndex(),
|
|
Index: comment.ID,
|
|
PosterID: poster.ID,
|
|
PosterName: poster.Name,
|
|
PosterEmail: poster.Email,
|
|
Content: comment.Content,
|
|
Created: comment.Date,
|
|
Updated: comment.Date,
|
|
})
|
|
}
|
|
for _, change := range rawChanges {
|
|
contentV, ok := change.Data["content"]
|
|
if !ok {
|
|
contentV, ok = change.Data["comment"]
|
|
if !ok {
|
|
continue
|
|
}
|
|
}
|
|
content, ok := contentV.(string)
|
|
if !ok || len(content) == 0 {
|
|
continue
|
|
}
|
|
|
|
poster := d.tryGetUser(change.UserID)
|
|
comments = append(comments, &base.Comment{
|
|
IssueIndex: commentable.GetLocalIndex(),
|
|
PosterID: poster.ID,
|
|
PosterName: poster.Name,
|
|
PosterEmail: poster.Email,
|
|
Content: content,
|
|
Created: change.Date,
|
|
Updated: change.Date,
|
|
})
|
|
}
|
|
|
|
return comments, true, nil
|
|
}
|
|
|
|
// GetPullRequests returns pull requests
|
|
func (d *OneDevDownloader) GetPullRequests(page, perPage int) ([]*base.PullRequest, bool, error) {
|
|
rawPullRequests := make([]struct {
|
|
ID int64 `json:"id"`
|
|
Number int64 `json:"number"`
|
|
Title string `json:"title"`
|
|
SubmitterID int64 `json:"submitterId"`
|
|
SubmitDate time.Time `json:"submitDate"`
|
|
Description string `json:"description"`
|
|
TargetBranch string `json:"targetBranch"`
|
|
SourceBranch string `json:"sourceBranch"`
|
|
BaseCommitHash string `json:"baseCommitHash"`
|
|
CloseInfo *struct {
|
|
Date *time.Time `json:"date"`
|
|
Status string `json:"status"`
|
|
}
|
|
}, 0, perPage)
|
|
|
|
err := d.callAPI(
|
|
"/api/pull-requests",
|
|
map[string]string{
|
|
"query": `"Target Project" is "` + d.repoName + `"`,
|
|
"offset": strconv.Itoa((page - 1) * perPage),
|
|
"count": strconv.Itoa(perPage),
|
|
},
|
|
&rawPullRequests,
|
|
)
|
|
if err != nil {
|
|
return nil, false, err
|
|
}
|
|
|
|
pullRequests := make([]*base.PullRequest, 0, len(rawPullRequests))
|
|
for _, pr := range rawPullRequests {
|
|
var mergePreview struct {
|
|
TargetHeadCommitHash string `json:"targetHeadCommitHash"`
|
|
HeadCommitHash string `json:"headCommitHash"`
|
|
MergeStrategy string `json:"mergeStrategy"`
|
|
MergeCommitHash string `json:"mergeCommitHash"`
|
|
}
|
|
err := d.callAPI(
|
|
fmt.Sprintf("/api/pull-requests/%d/merge-preview", pr.ID),
|
|
nil,
|
|
&mergePreview,
|
|
)
|
|
if err != nil {
|
|
return nil, false, err
|
|
}
|
|
|
|
state := "open"
|
|
merged := false
|
|
var closeTime *time.Time
|
|
var mergedTime *time.Time
|
|
if pr.CloseInfo != nil {
|
|
state = "closed"
|
|
closeTime = pr.CloseInfo.Date
|
|
if pr.CloseInfo.Status == "MERGED" { // "DISCARDED"
|
|
merged = true
|
|
mergedTime = pr.CloseInfo.Date
|
|
}
|
|
}
|
|
poster := d.tryGetUser(pr.SubmitterID)
|
|
|
|
number := pr.Number + d.maxIssueIndex
|
|
pullRequests = append(pullRequests, &base.PullRequest{
|
|
Title: pr.Title,
|
|
Number: number,
|
|
PosterName: poster.Name,
|
|
PosterID: poster.ID,
|
|
Content: pr.Description,
|
|
State: state,
|
|
Created: pr.SubmitDate,
|
|
Updated: pr.SubmitDate,
|
|
Closed: closeTime,
|
|
Merged: merged,
|
|
MergedTime: mergedTime,
|
|
Head: base.PullRequestBranch{
|
|
Ref: pr.SourceBranch,
|
|
SHA: mergePreview.HeadCommitHash,
|
|
RepoName: d.repoName,
|
|
},
|
|
Base: base.PullRequestBranch{
|
|
Ref: pr.TargetBranch,
|
|
SHA: mergePreview.TargetHeadCommitHash,
|
|
RepoName: d.repoName,
|
|
},
|
|
ForeignIndex: pr.ID,
|
|
Context: onedevIssueContext{IsPullRequest: true},
|
|
})
|
|
|
|
// SECURITY: Ensure that the PR is safe
|
|
_ = CheckAndEnsureSafePR(pullRequests[len(pullRequests)-1], d.baseURL.String(), d)
|
|
}
|
|
|
|
return pullRequests, len(pullRequests) == 0, nil
|
|
}
|
|
|
|
// GetReviews returns pull requests reviews
|
|
func (d *OneDevDownloader) GetReviews(reviewable base.Reviewable) ([]*base.Review, error) {
|
|
rawReviews := make([]struct {
|
|
ID int64 `json:"id"`
|
|
UserID int64 `json:"userId"`
|
|
Result *struct {
|
|
Commit string `json:"commit"`
|
|
Approved bool `json:"approved"`
|
|
Comment string `json:"comment"`
|
|
}
|
|
}, 0, 100)
|
|
|
|
err := d.callAPI(
|
|
fmt.Sprintf("/api/pull-requests/%d/reviews", reviewable.GetForeignIndex()),
|
|
nil,
|
|
&rawReviews,
|
|
)
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
reviews := make([]*base.Review, 0, len(rawReviews))
|
|
for _, review := range rawReviews {
|
|
state := base.ReviewStatePending
|
|
content := ""
|
|
if review.Result != nil {
|
|
if len(review.Result.Comment) > 0 {
|
|
state = base.ReviewStateCommented
|
|
content = review.Result.Comment
|
|
}
|
|
if review.Result.Approved {
|
|
state = base.ReviewStateApproved
|
|
}
|
|
}
|
|
|
|
poster := d.tryGetUser(review.UserID)
|
|
reviews = append(reviews, &base.Review{
|
|
IssueIndex: reviewable.GetLocalIndex(),
|
|
ReviewerID: poster.ID,
|
|
ReviewerName: poster.Name,
|
|
Content: content,
|
|
State: state,
|
|
})
|
|
}
|
|
|
|
return reviews, nil
|
|
}
|
|
|
|
// GetTopics return repository topics
|
|
func (d *OneDevDownloader) GetTopics() ([]string, error) {
|
|
return []string{}, nil
|
|
}
|
|
|
|
func (d *OneDevDownloader) tryGetUser(userID int64) *onedevUser {
|
|
user, ok := d.userMap[userID]
|
|
if !ok {
|
|
err := d.callAPI(
|
|
fmt.Sprintf("/api/users/%d", userID),
|
|
nil,
|
|
&user,
|
|
)
|
|
if err != nil {
|
|
user = &onedevUser{
|
|
Name: fmt.Sprintf("User %d", userID),
|
|
}
|
|
}
|
|
d.userMap[userID] = user
|
|
}
|
|
|
|
return user
|
|
}
|