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When migrating from Gitlab map Approvals to approving Reviews (#11147)

When migrating from Gitlab map Gitlab Approvals to approving Reviews

Co-Authored-By: zeripath <art27@cantab.net>
This commit is contained in:
6543 2020-04-20 14:30:46 +02:00 committed by GitHub
parent 067eff8eba
commit 5bfb9bc2b6
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
4 changed files with 65 additions and 10 deletions

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@ -13,6 +13,7 @@ import (
// PullRequest defines a standard pull request information
type PullRequest struct {
Number int64
OriginalNumber int64
Title string
PosterName string
PosterID int64

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@ -32,7 +32,7 @@ func init() {
type GitlabDownloaderFactory struct {
}
// Match returns ture if the migration remote URL matched this downloader factory
// Match returns true if the migration remote URL matched this downloader factory
func (f *GitlabDownloaderFactory) Match(opts base.MigrateOptions) (bool, error) {
var matched bool
@ -492,11 +492,12 @@ func (g *GitlabDownloader) GetPullRequests(page, perPage int) ([]*base.PullReque
}
// Add the PR ID to the Issue Count because PR and Issues share ID space in Gitea
newPRnumber := g.issueCount + int64(pr.IID)
newPRNumber := g.issueCount + int64(pr.IID)
allPRs = append(allPRs, &base.PullRequest{
Title: pr.Title,
Number: int64(newPRnumber),
Number: newPRNumber,
OriginalNumber: int64(pr.IID),
PosterName: pr.Author.Username,
PosterID: int64(pr.Author.ID),
Content: pr.Description,
@ -532,5 +533,30 @@ func (g *GitlabDownloader) GetPullRequests(page, perPage int) ([]*base.PullReque
// GetReviews returns pull requests review
func (g *GitlabDownloader) GetReviews(pullRequestNumber int64) ([]*base.Review, error) {
return nil, nil
state, _, err := g.client.MergeRequestApprovals.GetApprovalState(g.repoID, int(pullRequestNumber))
if err != nil {
return nil, err
}
// GitLab's Approvals are equivalent to Gitea's approve reviews
approvers := make(map[int]string)
for i := range state.Rules {
for u := range state.Rules[i].ApprovedBy {
approvers[state.Rules[i].ApprovedBy[u].ID] = state.Rules[i].ApprovedBy[u].Username
}
}
var reviews = make([]*base.Review, 0, len(approvers))
for id, name := range approvers {
reviews = append(reviews, &base.Review{
ReviewerID: int64(id),
ReviewerName: name,
// GitLab API doesn't return a creation date
CreatedAt: time.Now(),
// All we get are approvals
State: base.ReviewStateApproved,
})
}
return reviews, nil
}

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@ -110,7 +110,6 @@ func TestGitlabDownloadRepo(t *testing.T) {
},
}, releases[len(releases)-1:])
// downloader.GetIssues()
issues, isEnd, err := downloader.GetIssues(1, 2)
assert.NoError(t, err)
assert.EqualValues(t, 2, len(issues))
@ -162,7 +161,6 @@ func TestGitlabDownloadRepo(t *testing.T) {
},
}, issues)
// downloader.GetComments()
comments, err := downloader.GetComments(2)
assert.NoError(t, err)
assert.EqualValues(t, 4, len(comments))
@ -202,10 +200,9 @@ func TestGitlabDownloadRepo(t *testing.T) {
},
}, comments[:4])
// downloader.GetPullRequests()
prs, err := downloader.GetPullRequests(1, 1)
assert.NoError(t, err)
assert.EqualValues(t, 1, len(prs))
assert.Len(t, prs, 1)
assert.EqualValues(t, []*base.PullRequest{
{
@ -243,4 +240,23 @@ func TestGitlabDownloadRepo(t *testing.T) {
MergeCommitSHA: "",
},
}, prs)
rvs, err := downloader.GetReviews(1)
assert.NoError(t, err)
if assert.Len(t, prs, 2) {
assert.EqualValues(t, 527793, rvs[0].ReviewerID)
assert.EqualValues(t, "axifive", rvs[0].ReviewerName)
assert.EqualValues(t, "APPROVED", rvs[0].State)
assert.EqualValues(t, 4102996, rvs[1].ReviewerID)
assert.EqualValues(t, "zeripath", rvs[1].ReviewerName)
assert.EqualValues(t, "APPROVED", rvs[1].State)
}
rvs, err = downloader.GetReviews(2)
assert.NoError(t, err)
if assert.Len(t, prs, 1) {
assert.EqualValues(t, 4575606, rvs[0].ReviewerID)
assert.EqualValues(t, "real6543", rvs[0].ReviewerName)
assert.EqualValues(t, "APPROVED", rvs[0].State)
}
}

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@ -86,7 +86,7 @@ func MigrateRepository(ctx context.Context, doer *models.User, ownerName string,
return uploader.repo, nil
}
// migrateRepository will download informations and upload to Uploader, this is a simple
// migrateRepository will download information and then upload it to Uploader, this is a simple
// process for small repository. For a big repository, save all the data to disk
// before upload is better
func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts base.MigrateOptions) error {
@ -277,7 +277,19 @@ func migrateRepository(downloader base.Downloader, uploader base.Uploader, opts
// migrate reviews
var allReviews = make([]*base.Review, 0, reviewBatchSize)
for _, pr := range prs {
reviews, err := downloader.GetReviews(pr.Number)
number := pr.Number
// on gitlab migrations pull number change
if pr.OriginalNumber > 0 {
number = pr.OriginalNumber
}
reviews, err := downloader.GetReviews(number)
if pr.OriginalNumber > 0 {
for i := range reviews {
reviews[i].IssueIndex = pr.Number
}
}
if err != nil {
return err
}