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forgejo/models/issues/comment_list.go
Jason Song 4011821c94
Implement actions (#21937)
Close #13539.

Co-authored by: @lunny @appleboy @fuxiaohei and others.

Related projects:
- https://gitea.com/gitea/actions-proto-def
- https://gitea.com/gitea/actions-proto-go
- https://gitea.com/gitea/act
- https://gitea.com/gitea/act_runner

### Summary

The target of this PR is to bring a basic implementation of "Actions",
an internal CI/CD system of Gitea. That means even though it has been
merged, the state of the feature is **EXPERIMENTAL**, and please note
that:

- It is disabled by default;
- It shouldn't be used in a production environment currently;
- It shouldn't be used in a public Gitea instance currently;
- Breaking changes may be made before it's stable.

**Please comment on #13539 if you have any different product design
ideas**, all decisions reached there will be adopted here. But in this
PR, we don't talk about **naming, feature-creep or alternatives**.

### ⚠️ Breaking

`gitea-actions` will become a reserved user name. If a user with the
name already exists in the database, it is recommended to rename it.

### Some important reviews

- What is `DEFAULT_ACTIONS_URL` in `app.ini` for?
  - https://github.com/go-gitea/gitea/pull/21937#discussion_r1055954954
- Why the api for runners is not under the normal `/api/v1` prefix?
  - https://github.com/go-gitea/gitea/pull/21937#discussion_r1061173592
- Why DBFS?
  - https://github.com/go-gitea/gitea/pull/21937#discussion_r1061301178
- Why ignore events triggered by `gitea-actions` bot?
  - https://github.com/go-gitea/gitea/pull/21937#discussion_r1063254103
- Why there's no permission control for actions?
  - https://github.com/go-gitea/gitea/pull/21937#discussion_r1090229868

### What it looks like

<details>

#### Manage runners

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205870657-c72f590e-2e08-4cd4-be7f-2e0abb299bbf.png">

#### List runs

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205872794-50fde990-2b45-48c1-a178-908e4ec5b627.png">


#### View logs

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205872501-9b7b9000-9542-4991-8f55-18ccdada77c3.png">



</details>

### How to try it

<details>

#### 1. Start Gitea

Clone this branch and [install from
source](https://docs.gitea.io/en-us/install-from-source).

Add additional configurations in `app.ini` to enable Actions:

```ini
[actions]
ENABLED = true
```

Start it.

If all is well, you'll see the management page of runners:

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205877365-8e30a780-9b10-4154-b3e8-ee6c3cb35a59.png">


#### 2. Start runner

Clone the [act_runner](https://gitea.com/gitea/act_runner), and follow
the
[README](https://gitea.com/gitea/act_runner/src/branch/main/README.md)
to start it.

If all is well, you'll see a new runner has been added:

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205878000-216f5937-e696-470d-b66c-8473987d91c3.png">

#### 3. Enable actions for a repo

Create a new repo or open an existing one, check the `Actions` checkbox
in settings and submit.

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205879705-53e09208-73c0-4b3e-a123-2dcf9aba4b9c.png">
<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205879383-23f3d08f-1a85-41dd-a8b3-54e2ee6453e8.png">

If all is well, you'll see a new tab "Actions":

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205881648-a8072d8c-5803-4d76-b8a8-9b2fb49516c1.png">

#### 4. Upload workflow files

Upload some workflow files to `.gitea/workflows/xxx.yaml`, you can
follow the [quickstart](https://docs.github.com/en/actions/quickstart)
of GitHub Actions. Yes, Gitea Actions is compatible with GitHub Actions
in most cases, you can use the same demo:

```yaml
name: GitHub Actions Demo
run-name: ${{ github.actor }} is testing out GitHub Actions 🚀
on: [push]
jobs:
  Explore-GitHub-Actions:
    runs-on: ubuntu-latest
    steps:
      - run: echo "🎉 The job was automatically triggered by a ${{ github.event_name }} event."
      - run: echo "🐧 This job is now running on a ${{ runner.os }} server hosted by GitHub!"
      - run: echo "🔎 The name of your branch is ${{ github.ref }} and your repository is ${{ github.repository }}."
      - name: Check out repository code
        uses: actions/checkout@v3
      - run: echo "💡 The ${{ github.repository }} repository has been cloned to the runner."
      - run: echo "🖥️ The workflow is now ready to test your code on the runner."
      - name: List files in the repository
        run: |
          ls ${{ github.workspace }}
      - run: echo "🍏 This job's status is ${{ job.status }}."
```

If all is well, you'll see a new run in `Actions` tab:

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205884473-79a874bc-171b-4aaf-acd5-0241a45c3b53.png">

#### 5. Check the logs of jobs

Click a run and you'll see the logs:

<img width="1792" alt="image"
src="https://user-images.githubusercontent.com/9418365/205884800-994b0374-67f7-48ff-be9a-4c53f3141547.png">

#### 6. Go on

You can try more examples in [the
documents](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions)
of GitHub Actions, then you might find a lot of bugs.

Come on, PRs are welcome.

</details>

See also: [Feature Preview: Gitea
Actions](https://blog.gitea.io/2022/12/feature-preview-gitea-actions/)

---------

Co-authored-by: a1012112796 <1012112796@qq.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: delvh <dev.lh@web.de>
Co-authored-by: ChristopherHX <christopher.homberger@web.de>
Co-authored-by: John Olheiser <john.olheiser@gmail.com>
2023-01-31 09:45:19 +08:00

506 lines
10 KiB
Go

// Copyright 2018 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package issues
import (
"context"
"code.gitea.io/gitea/models/db"
repo_model "code.gitea.io/gitea/models/repo"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/container"
)
// CommentList defines a list of comments
type CommentList []*Comment
func (comments CommentList) getPosterIDs() []int64 {
posterIDs := make(container.Set[int64], len(comments))
for _, comment := range comments {
posterIDs.Add(comment.PosterID)
}
return posterIDs.Values()
}
// LoadPosters loads posters
func (comments CommentList) LoadPosters(ctx context.Context) error {
if len(comments) == 0 {
return nil
}
posterMaps, err := getPosters(ctx, comments.getPosterIDs())
if err != nil {
return err
}
for _, comment := range comments {
comment.Poster = getPoster(comment.PosterID, posterMaps)
}
return nil
}
func (comments CommentList) getCommentIDs() []int64 {
ids := make([]int64, 0, len(comments))
for _, comment := range comments {
ids = append(ids, comment.ID)
}
return ids
}
func (comments CommentList) getLabelIDs() []int64 {
ids := make(container.Set[int64], len(comments))
for _, comment := range comments {
ids.Add(comment.LabelID)
}
return ids.Values()
}
func (comments CommentList) loadLabels(ctx context.Context) error { //nolint
if len(comments) == 0 {
return nil
}
labelIDs := comments.getLabelIDs()
commentLabels := make(map[int64]*Label, len(labelIDs))
left := len(labelIDs)
for left > 0 {
limit := db.DefaultMaxInSize
if left < limit {
limit = left
}
rows, err := db.GetEngine(ctx).
In("id", labelIDs[:limit]).
Rows(new(Label))
if err != nil {
return err
}
for rows.Next() {
var label Label
err = rows.Scan(&label)
if err != nil {
_ = rows.Close()
return err
}
commentLabels[label.ID] = &label
}
_ = rows.Close()
left -= limit
labelIDs = labelIDs[limit:]
}
for _, comment := range comments {
comment.Label = commentLabels[comment.ID]
}
return nil
}
func (comments CommentList) getMilestoneIDs() []int64 {
ids := make(container.Set[int64], len(comments))
for _, comment := range comments {
ids.Add(comment.MilestoneID)
}
return ids.Values()
}
func (comments CommentList) loadMilestones(ctx context.Context) error {
if len(comments) == 0 {
return nil
}
milestoneIDs := comments.getMilestoneIDs()
if len(milestoneIDs) == 0 {
return nil
}
milestoneMaps := make(map[int64]*Milestone, len(milestoneIDs))
left := len(milestoneIDs)
for left > 0 {
limit := db.DefaultMaxInSize
if left < limit {
limit = left
}
err := db.GetEngine(ctx).
In("id", milestoneIDs[:limit]).
Find(&milestoneMaps)
if err != nil {
return err
}
left -= limit
milestoneIDs = milestoneIDs[limit:]
}
for _, issue := range comments {
issue.Milestone = milestoneMaps[issue.MilestoneID]
}
return nil
}
func (comments CommentList) getOldMilestoneIDs() []int64 {
ids := make(container.Set[int64], len(comments))
for _, comment := range comments {
ids.Add(comment.OldMilestoneID)
}
return ids.Values()
}
func (comments CommentList) loadOldMilestones(ctx context.Context) error {
if len(comments) == 0 {
return nil
}
milestoneIDs := comments.getOldMilestoneIDs()
if len(milestoneIDs) == 0 {
return nil
}
milestoneMaps := make(map[int64]*Milestone, len(milestoneIDs))
left := len(milestoneIDs)
for left > 0 {
limit := db.DefaultMaxInSize
if left < limit {
limit = left
}
err := db.GetEngine(ctx).
In("id", milestoneIDs[:limit]).
Find(&milestoneMaps)
if err != nil {
return err
}
left -= limit
milestoneIDs = milestoneIDs[limit:]
}
for _, issue := range comments {
issue.OldMilestone = milestoneMaps[issue.MilestoneID]
}
return nil
}
func (comments CommentList) getAssigneeIDs() []int64 {
ids := make(container.Set[int64], len(comments))
for _, comment := range comments {
ids.Add(comment.AssigneeID)
}
return ids.Values()
}
func (comments CommentList) loadAssignees(ctx context.Context) error {
if len(comments) == 0 {
return nil
}
assigneeIDs := comments.getAssigneeIDs()
assignees := make(map[int64]*user_model.User, len(assigneeIDs))
left := len(assigneeIDs)
for left > 0 {
limit := db.DefaultMaxInSize
if left < limit {
limit = left
}
rows, err := db.GetEngine(ctx).
In("id", assigneeIDs[:limit]).
Rows(new(user_model.User))
if err != nil {
return err
}
for rows.Next() {
var user user_model.User
err = rows.Scan(&user)
if err != nil {
rows.Close()
return err
}
assignees[user.ID] = &user
}
_ = rows.Close()
left -= limit
assigneeIDs = assigneeIDs[limit:]
}
for _, comment := range comments {
comment.Assignee = assignees[comment.AssigneeID]
}
return nil
}
// getIssueIDs returns all the issue ids on this comment list which issue hasn't been loaded
func (comments CommentList) getIssueIDs() []int64 {
ids := make(container.Set[int64], len(comments))
for _, comment := range comments {
if comment.Issue != nil {
continue
}
ids.Add(comment.IssueID)
}
return ids.Values()
}
// Issues returns all the issues of comments
func (comments CommentList) Issues() IssueList {
issues := make(map[int64]*Issue, len(comments))
for _, comment := range comments {
if comment.Issue != nil {
if _, ok := issues[comment.Issue.ID]; !ok {
issues[comment.Issue.ID] = comment.Issue
}
}
}
issueList := make([]*Issue, 0, len(issues))
for _, issue := range issues {
issueList = append(issueList, issue)
}
return issueList
}
// LoadIssues loads issues of comments
func (comments CommentList) LoadIssues(ctx context.Context) error {
if len(comments) == 0 {
return nil
}
issueIDs := comments.getIssueIDs()
issues := make(map[int64]*Issue, len(issueIDs))
left := len(issueIDs)
for left > 0 {
limit := db.DefaultMaxInSize
if left < limit {
limit = left
}
rows, err := db.GetEngine(ctx).
In("id", issueIDs[:limit]).
Rows(new(Issue))
if err != nil {
return err
}
for rows.Next() {
var issue Issue
err = rows.Scan(&issue)
if err != nil {
rows.Close()
return err
}
issues[issue.ID] = &issue
}
_ = rows.Close()
left -= limit
issueIDs = issueIDs[limit:]
}
for _, comment := range comments {
if comment.Issue == nil {
comment.Issue = issues[comment.IssueID]
}
}
return nil
}
func (comments CommentList) getDependentIssueIDs() []int64 {
ids := make(container.Set[int64], len(comments))
for _, comment := range comments {
if comment.DependentIssue != nil {
continue
}
ids.Add(comment.DependentIssueID)
}
return ids.Values()
}
func (comments CommentList) loadDependentIssues(ctx context.Context) error {
if len(comments) == 0 {
return nil
}
e := db.GetEngine(ctx)
issueIDs := comments.getDependentIssueIDs()
issues := make(map[int64]*Issue, len(issueIDs))
left := len(issueIDs)
for left > 0 {
limit := db.DefaultMaxInSize
if left < limit {
limit = left
}
rows, err := e.
In("id", issueIDs[:limit]).
Rows(new(Issue))
if err != nil {
return err
}
for rows.Next() {
var issue Issue
err = rows.Scan(&issue)
if err != nil {
_ = rows.Close()
return err
}
issues[issue.ID] = &issue
}
_ = rows.Close()
left -= limit
issueIDs = issueIDs[limit:]
}
for _, comment := range comments {
if comment.DependentIssue == nil {
comment.DependentIssue = issues[comment.DependentIssueID]
if comment.DependentIssue != nil {
if err := comment.DependentIssue.LoadRepo(ctx); err != nil {
return err
}
}
}
}
return nil
}
// LoadAttachments loads attachments
func (comments CommentList) LoadAttachments(ctx context.Context) (err error) {
if len(comments) == 0 {
return nil
}
attachments := make(map[int64][]*repo_model.Attachment, len(comments))
commentsIDs := comments.getCommentIDs()
left := len(commentsIDs)
for left > 0 {
limit := db.DefaultMaxInSize
if left < limit {
limit = left
}
rows, err := db.GetEngine(ctx).Table("attachment").
Join("INNER", "comment", "comment.id = attachment.comment_id").
In("comment.id", commentsIDs[:limit]).
Rows(new(repo_model.Attachment))
if err != nil {
return err
}
for rows.Next() {
var attachment repo_model.Attachment
err = rows.Scan(&attachment)
if err != nil {
_ = rows.Close()
return err
}
attachments[attachment.CommentID] = append(attachments[attachment.CommentID], &attachment)
}
_ = rows.Close()
left -= limit
commentsIDs = commentsIDs[limit:]
}
for _, comment := range comments {
comment.Attachments = attachments[comment.ID]
}
return nil
}
func (comments CommentList) getReviewIDs() []int64 {
ids := make(container.Set[int64], len(comments))
for _, comment := range comments {
ids.Add(comment.ReviewID)
}
return ids.Values()
}
func (comments CommentList) loadReviews(ctx context.Context) error { //nolint
if len(comments) == 0 {
return nil
}
reviewIDs := comments.getReviewIDs()
reviews := make(map[int64]*Review, len(reviewIDs))
left := len(reviewIDs)
for left > 0 {
limit := db.DefaultMaxInSize
if left < limit {
limit = left
}
rows, err := db.GetEngine(ctx).
In("id", reviewIDs[:limit]).
Rows(new(Review))
if err != nil {
return err
}
for rows.Next() {
var review Review
err = rows.Scan(&review)
if err != nil {
_ = rows.Close()
return err
}
reviews[review.ID] = &review
}
_ = rows.Close()
left -= limit
reviewIDs = reviewIDs[limit:]
}
for _, comment := range comments {
comment.Review = reviews[comment.ReviewID]
}
return nil
}
// loadAttributes loads all attributes
func (comments CommentList) loadAttributes(ctx context.Context) (err error) {
if err = comments.LoadPosters(ctx); err != nil {
return
}
if err = comments.loadLabels(ctx); err != nil {
return
}
if err = comments.loadMilestones(ctx); err != nil {
return
}
if err = comments.loadOldMilestones(ctx); err != nil {
return
}
if err = comments.loadAssignees(ctx); err != nil {
return
}
if err = comments.LoadAttachments(ctx); err != nil {
return
}
if err = comments.loadReviews(ctx); err != nil {
return
}
if err = comments.LoadIssues(ctx); err != nil {
return
}
if err = comments.loadDependentIssues(ctx); err != nil {
return
}
return nil
}
// LoadAttributes loads attributes of the comments, except for attachments and
// comments
func (comments CommentList) LoadAttributes() error {
return comments.loadAttributes(db.DefaultContext)
}