add skip ci functionality (#28075)

Adds the possibility to skip workflow execution if the commit message
contains a string like [skip ci] or similar.

The default strings are the same as on GitHub, users can also set custom
ones in app.ini

Reference:
https://docs.github.com/en/actions/managing-workflow-runs/skipping-workflow-runs

Close #28020
This commit is contained in:
Denys Konovalov 2023-11-18 12:37:08 +01:00 committed by GitHub
parent e88377470a
commit 816e46ee7c
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5 changed files with 124 additions and 3 deletions

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@ -1017,7 +1017,7 @@ LEVEL = Info
;ALLOWED_TYPES =
;;
;; Max size of each file in megabytes. Defaults to 50MB
;FILE_MAX_SIZE = 50
;FILE_MAX_SIZE = 50
;;
;; Max number of files per upload. Defaults to 5
;MAX_FILES = 5
@ -2583,6 +2583,8 @@ LEVEL = Info
;ENDLESS_TASK_TIMEOUT = 3h
;; Timeout to cancel the jobs which have waiting status, but haven't been picked by a runner for a long time
;ABANDONED_JOB_TIMEOUT = 24h
;; Strings committers can place inside a commit message to skip executing the corresponding actions workflow
;SKIP_WORKFLOW_STRINGS = [skip ci],[ci skip],[no ci],[skip actions],[actions skip]
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

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@ -1396,6 +1396,7 @@ PROXY_HOSTS = *.github.com
- `ZOMBIE_TASK_TIMEOUT`: **10m**: Timeout to stop the task which have running status, but haven't been updated for a long time
- `ENDLESS_TASK_TIMEOUT`: **3h**: Timeout to stop the tasks which have running status and continuous updates, but don't end for a long time
- `ABANDONED_JOB_TIMEOUT`: **24h**: Timeout to cancel the jobs which have waiting status, but haven't been picked by a runner for a long time
- `SKIP_WORKFLOW_STRINGS`: **[skip ci],[ci skip],[no ci],[skip actions],[actions skip]**: Strings committers can place inside a commit message to skip executing the corresponding actions workflow
`DEFAULT_ACTIONS_URL` indicates where the Gitea Actions runners should find the actions with relative path.
For example, `uses: actions/checkout@v3` means `https://github.com/actions/checkout@v3` since the value of `DEFAULT_ACTIONS_URL` is `github`.

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@ -22,9 +22,11 @@ var (
ZombieTaskTimeout time.Duration `ini:"ZOMBIE_TASK_TIMEOUT"`
EndlessTaskTimeout time.Duration `ini:"ENDLESS_TASK_TIMEOUT"`
AbandonedJobTimeout time.Duration `ini:"ABANDONED_JOB_TIMEOUT"`
SkipWorkflowStrings []string `ìni:"SKIP_WORKFLOW_STRINGS"`
}{
Enabled: true,
DefaultActionsURL: defaultActionsURLGitHub,
Enabled: true,
DefaultActionsURL: defaultActionsURLGitHub,
SkipWorkflowStrings: []string{"[skip ci]", "[ci skip]", "[no ci]", "[skip actions]", "[actions skip]"},
}
)

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@ -7,6 +7,7 @@ import (
"bytes"
"context"
"fmt"
"slices"
"strings"
actions_model "code.gitea.io/gitea/models/actions"
@ -20,6 +21,7 @@ import (
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/json"
"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
api "code.gitea.io/gitea/modules/structs"
webhook_module "code.gitea.io/gitea/modules/webhook"
"code.gitea.io/gitea/services/convert"
@ -144,6 +146,10 @@ func notify(ctx context.Context, input *notifyInput) error {
return fmt.Errorf("gitRepo.GetCommit: %w", err)
}
if skipWorkflowsForCommit(input, commit) {
return nil
}
var detectedWorkflows []*actions_module.DetectedWorkflow
actionsConfig := input.Repo.MustGetUnit(ctx, unit_model.TypeActions).ActionsConfig()
workflows, schedules, err := actions_module.DetectWorkflows(gitRepo, commit, input.Event, input.Payload)
@ -195,6 +201,25 @@ func notify(ctx context.Context, input *notifyInput) error {
return handleWorkflows(ctx, detectedWorkflows, commit, input, ref)
}
func skipWorkflowsForCommit(input *notifyInput, commit *git.Commit) bool {
// skip workflow runs with a configured skip-ci string in commit message if the event is push or pull_request(_sync)
// https://docs.github.com/en/actions/managing-workflow-runs/skipping-workflow-runs
skipWorkflowEvents := []webhook_module.HookEventType{
webhook_module.HookEventPush,
webhook_module.HookEventPullRequest,
webhook_module.HookEventPullRequestSync,
}
if slices.Contains(skipWorkflowEvents, input.Event) {
for _, s := range setting.Actions.SkipWorkflowStrings {
if strings.Contains(commit.CommitMessage, s) {
log.Debug("repo %s with commit %s: skipped run because of %s string", input.Repo.RepoPath(), commit.ID, s)
return true
}
}
}
return false
}
func handleWorkflows(
ctx context.Context,
detectedWorkflows []*actions_module.DetectedWorkflow,

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@ -4,6 +4,7 @@
package integration
import (
"fmt"
"net/url"
"strings"
"testing"
@ -18,6 +19,7 @@ import (
user_model "code.gitea.io/gitea/models/user"
actions_module "code.gitea.io/gitea/modules/actions"
"code.gitea.io/gitea/modules/git"
"code.gitea.io/gitea/modules/setting"
pull_service "code.gitea.io/gitea/services/pull"
repo_service "code.gitea.io/gitea/services/repository"
files_service "code.gitea.io/gitea/services/repository/files"
@ -194,3 +196,92 @@ func TestPullRequestTargetEvent(t *testing.T) {
assert.Equal(t, 1, unittest.GetCount(t, &actions_model.ActionRun{RepoID: baseRepo.ID}))
})
}
func TestSkipCI(t *testing.T) {
onGiteaRun(t, func(t *testing.T, u *url.URL) {
user2 := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 2})
// create the repo
repo, err := repo_service.CreateRepository(db.DefaultContext, user2, user2, repo_service.CreateRepoOptions{
Name: "skip-ci",
Description: "test skip ci functionality",
AutoInit: true,
Gitignores: "Go",
License: "MIT",
Readme: "Default",
DefaultBranch: "main",
IsPrivate: false,
})
assert.NoError(t, err)
assert.NotEmpty(t, repo)
// enable actions
err = repo_model.UpdateRepositoryUnits(db.DefaultContext, repo, []repo_model.RepoUnit{{
RepoID: repo.ID,
Type: unit_model.TypeActions,
}}, nil)
assert.NoError(t, err)
// add workflow file to the repo
addWorkflowToBaseResp, err := files_service.ChangeRepoFiles(git.DefaultContext, repo, user2, &files_service.ChangeRepoFilesOptions{
Files: []*files_service.ChangeRepoFile{
{
Operation: "create",
TreePath: ".gitea/workflows/pr.yml",
ContentReader: strings.NewReader("name: test\non:\n push:\njobs:\n test:\n runs-on: ubuntu-latest\n steps:\n - run: echo helloworld\n"),
},
},
Message: "add workflow",
OldBranch: "main",
NewBranch: "main",
Author: &files_service.IdentityOptions{
Name: user2.Name,
Email: user2.Email,
},
Committer: &files_service.IdentityOptions{
Name: user2.Name,
Email: user2.Email,
},
Dates: &files_service.CommitDateOptions{
Author: time.Now(),
Committer: time.Now(),
},
})
assert.NoError(t, err)
assert.NotEmpty(t, addWorkflowToBaseResp)
// a run has been created
assert.Equal(t, 1, unittest.GetCount(t, &actions_model.ActionRun{RepoID: repo.ID}))
// add a file with a configured skip-ci string in commit message
addFileResp, err := files_service.ChangeRepoFiles(git.DefaultContext, repo, user2, &files_service.ChangeRepoFilesOptions{
Files: []*files_service.ChangeRepoFile{
{
Operation: "create",
TreePath: "bar.txt",
ContentReader: strings.NewReader("bar"),
},
},
Message: fmt.Sprintf("%s add bar", setting.Actions.SkipWorkflowStrings[0]),
OldBranch: "main",
NewBranch: "main",
Author: &files_service.IdentityOptions{
Name: user2.Name,
Email: user2.Email,
},
Committer: &files_service.IdentityOptions{
Name: user2.Name,
Email: user2.Email,
},
Dates: &files_service.CommitDateOptions{
Author: time.Now(),
Committer: time.Now(),
},
})
assert.NoError(t, err)
assert.NotEmpty(t, addFileResp)
// the commit message contains a configured skip-ci string, so there is still only 1 record
assert.Equal(t, 1, unittest.GetCount(t, &actions_model.ActionRun{RepoID: repo.ID}))
})
}