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4011821c94
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>
265 lines
7.5 KiB
Go
265 lines
7.5 KiB
Go
// Copyright 2017 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package repo
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import (
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"context"
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"fmt"
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"code.gitea.io/gitea/models/db"
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"code.gitea.io/gitea/models/unit"
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"code.gitea.io/gitea/modules/json"
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"code.gitea.io/gitea/modules/setting"
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"code.gitea.io/gitea/modules/timeutil"
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"code.gitea.io/gitea/modules/util"
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"xorm.io/xorm"
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"xorm.io/xorm/convert"
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)
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// ErrUnitTypeNotExist represents a "UnitTypeNotExist" kind of error.
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type ErrUnitTypeNotExist struct {
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UT unit.Type
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}
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// IsErrUnitTypeNotExist checks if an error is a ErrUnitNotExist.
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func IsErrUnitTypeNotExist(err error) bool {
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_, ok := err.(ErrUnitTypeNotExist)
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return ok
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}
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func (err ErrUnitTypeNotExist) Error() string {
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return fmt.Sprintf("Unit type does not exist: %s", err.UT.String())
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}
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func (err ErrUnitTypeNotExist) Unwrap() error {
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return util.ErrNotExist
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}
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// RepoUnit describes all units of a repository
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type RepoUnit struct { //revive:disable-line:exported
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ID int64
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RepoID int64 `xorm:"INDEX(s)"`
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Type unit.Type `xorm:"INDEX(s)"`
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Config convert.Conversion `xorm:"TEXT"`
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CreatedUnix timeutil.TimeStamp `xorm:"INDEX CREATED"`
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}
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func init() {
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db.RegisterModel(new(RepoUnit))
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}
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// UnitConfig describes common unit config
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type UnitConfig struct{}
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// FromDB fills up a UnitConfig from serialized format.
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func (cfg *UnitConfig) FromDB(bs []byte) error {
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return json.UnmarshalHandleDoubleEncode(bs, &cfg)
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}
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// ToDB exports a UnitConfig to a serialized format.
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func (cfg *UnitConfig) ToDB() ([]byte, error) {
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return json.Marshal(cfg)
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}
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// ExternalWikiConfig describes external wiki config
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type ExternalWikiConfig struct {
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ExternalWikiURL string
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}
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// FromDB fills up a ExternalWikiConfig from serialized format.
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func (cfg *ExternalWikiConfig) FromDB(bs []byte) error {
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return json.UnmarshalHandleDoubleEncode(bs, &cfg)
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}
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// ToDB exports a ExternalWikiConfig to a serialized format.
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func (cfg *ExternalWikiConfig) ToDB() ([]byte, error) {
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return json.Marshal(cfg)
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}
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// ExternalTrackerConfig describes external tracker config
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type ExternalTrackerConfig struct {
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ExternalTrackerURL string
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ExternalTrackerFormat string
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ExternalTrackerStyle string
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ExternalTrackerRegexpPattern string
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}
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// FromDB fills up a ExternalTrackerConfig from serialized format.
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func (cfg *ExternalTrackerConfig) FromDB(bs []byte) error {
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return json.UnmarshalHandleDoubleEncode(bs, &cfg)
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}
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// ToDB exports a ExternalTrackerConfig to a serialized format.
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func (cfg *ExternalTrackerConfig) ToDB() ([]byte, error) {
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return json.Marshal(cfg)
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}
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// IssuesConfig describes issues config
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type IssuesConfig struct {
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EnableTimetracker bool
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AllowOnlyContributorsToTrackTime bool
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EnableDependencies bool
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}
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// FromDB fills up a IssuesConfig from serialized format.
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func (cfg *IssuesConfig) FromDB(bs []byte) error {
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return json.UnmarshalHandleDoubleEncode(bs, &cfg)
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}
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// ToDB exports a IssuesConfig to a serialized format.
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func (cfg *IssuesConfig) ToDB() ([]byte, error) {
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return json.Marshal(cfg)
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}
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// PullRequestsConfig describes pull requests config
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type PullRequestsConfig struct {
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IgnoreWhitespaceConflicts bool
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AllowMerge bool
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AllowRebase bool
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AllowRebaseMerge bool
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AllowSquash bool
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AllowManualMerge bool
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AutodetectManualMerge bool
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AllowRebaseUpdate bool
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DefaultDeleteBranchAfterMerge bool
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DefaultMergeStyle MergeStyle
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}
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// FromDB fills up a PullRequestsConfig from serialized format.
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func (cfg *PullRequestsConfig) FromDB(bs []byte) error {
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// AllowRebaseUpdate = true as default for existing PullRequestConfig in DB
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cfg.AllowRebaseUpdate = true
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return json.UnmarshalHandleDoubleEncode(bs, &cfg)
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}
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// ToDB exports a PullRequestsConfig to a serialized format.
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func (cfg *PullRequestsConfig) ToDB() ([]byte, error) {
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return json.Marshal(cfg)
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}
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// IsMergeStyleAllowed returns if merge style is allowed
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func (cfg *PullRequestsConfig) IsMergeStyleAllowed(mergeStyle MergeStyle) bool {
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return mergeStyle == MergeStyleMerge && cfg.AllowMerge ||
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mergeStyle == MergeStyleRebase && cfg.AllowRebase ||
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mergeStyle == MergeStyleRebaseMerge && cfg.AllowRebaseMerge ||
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mergeStyle == MergeStyleSquash && cfg.AllowSquash ||
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mergeStyle == MergeStyleManuallyMerged && cfg.AllowManualMerge
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}
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// GetDefaultMergeStyle returns the default merge style for this pull request
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func (cfg *PullRequestsConfig) GetDefaultMergeStyle() MergeStyle {
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if len(cfg.DefaultMergeStyle) != 0 {
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return cfg.DefaultMergeStyle
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}
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if setting.Repository.PullRequest.DefaultMergeStyle != "" {
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return MergeStyle(setting.Repository.PullRequest.DefaultMergeStyle)
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}
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return MergeStyleMerge
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}
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// BeforeSet is invoked from XORM before setting the value of a field of this object.
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func (r *RepoUnit) BeforeSet(colName string, val xorm.Cell) {
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switch colName {
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case "type":
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switch unit.Type(db.Cell2Int64(val)) {
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case unit.TypeExternalWiki:
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r.Config = new(ExternalWikiConfig)
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case unit.TypeExternalTracker:
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r.Config = new(ExternalTrackerConfig)
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case unit.TypePullRequests:
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r.Config = new(PullRequestsConfig)
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case unit.TypeIssues:
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r.Config = new(IssuesConfig)
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case unit.TypeCode, unit.TypeReleases, unit.TypeWiki, unit.TypeProjects, unit.TypePackages, unit.TypeActions:
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fallthrough
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default:
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r.Config = new(UnitConfig)
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}
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}
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}
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// Unit returns Unit
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func (r *RepoUnit) Unit() unit.Unit {
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return unit.Units[r.Type]
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}
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// CodeConfig returns config for unit.TypeCode
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func (r *RepoUnit) CodeConfig() *UnitConfig {
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return r.Config.(*UnitConfig)
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}
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// PullRequestsConfig returns config for unit.TypePullRequests
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func (r *RepoUnit) PullRequestsConfig() *PullRequestsConfig {
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return r.Config.(*PullRequestsConfig)
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}
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// ReleasesConfig returns config for unit.TypeReleases
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func (r *RepoUnit) ReleasesConfig() *UnitConfig {
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return r.Config.(*UnitConfig)
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}
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// ExternalWikiConfig returns config for unit.TypeExternalWiki
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func (r *RepoUnit) ExternalWikiConfig() *ExternalWikiConfig {
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return r.Config.(*ExternalWikiConfig)
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}
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// IssuesConfig returns config for unit.TypeIssues
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func (r *RepoUnit) IssuesConfig() *IssuesConfig {
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return r.Config.(*IssuesConfig)
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}
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// ExternalTrackerConfig returns config for unit.TypeExternalTracker
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func (r *RepoUnit) ExternalTrackerConfig() *ExternalTrackerConfig {
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return r.Config.(*ExternalTrackerConfig)
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}
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func getUnitsByRepoID(ctx context.Context, repoID int64) (units []*RepoUnit, err error) {
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var tmpUnits []*RepoUnit
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if err := db.GetEngine(ctx).Where("repo_id = ?", repoID).Find(&tmpUnits); err != nil {
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return nil, err
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}
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for _, u := range tmpUnits {
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if !u.Type.UnitGlobalDisabled() {
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units = append(units, u)
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}
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}
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return units, nil
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}
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// UpdateRepoUnit updates the provided repo unit
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func UpdateRepoUnit(unit *RepoUnit) error {
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_, err := db.GetEngine(db.DefaultContext).ID(unit.ID).Update(unit)
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return err
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}
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// UpdateRepositoryUnits updates a repository's units
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func UpdateRepositoryUnits(repo *Repository, units []RepoUnit, deleteUnitTypes []unit.Type) (err error) {
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ctx, committer, err := db.TxContext(db.DefaultContext)
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if err != nil {
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return err
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}
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defer committer.Close()
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// Delete existing settings of units before adding again
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for _, u := range units {
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deleteUnitTypes = append(deleteUnitTypes, u.Type)
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}
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if _, err = db.GetEngine(ctx).Where("repo_id = ?", repo.ID).In("type", deleteUnitTypes).Delete(new(RepoUnit)); err != nil {
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return err
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}
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if len(units) > 0 {
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if err = db.Insert(ctx, units); err != nil {
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return err
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}
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}
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return committer.Commit()
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}
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