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gitea/models/actions/run_list.go
Jason Song edf98a2dc3
Require approval to run actions for fork pull request (#22803)
Currently, Gitea will run actions automatically which are triggered by
fork pull request. It's a security risk, people can create a PR and
modify the workflow yamls to execute a malicious script.

So we should require approval for first-time contributors, which is the
default strategy of a public repo on GitHub, see [Approving workflow
runs from public
forks](https://docs.github.com/en/actions/managing-workflow-runs/approving-workflow-runs-from-public-forks).

Current strategy:

- don't need approval if it's not a fork PR;
- always need approval if the user is restricted;
- don't need approval if the user can write;
- don't need approval if the user has been approved before;
- otherwise, need approval.

https://user-images.githubusercontent.com/9418365/217207121-badf50a8-826c-4425-bef1-d82d1979bc81.mov

GitHub has an option for that, you can see that at
`/<owner>/<repo>/settings/actions`, and we can support that later.

<img width="835" alt="image"
src="https://user-images.githubusercontent.com/9418365/217199990-2967e68b-e693-4e59-8186-ab33a1314a16.png">

---------

Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
2023-02-24 15:58:49 +08:00

116 lines
2.9 KiB
Go

// Copyright 2022 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package actions
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"
"code.gitea.io/gitea/modules/util"
"xorm.io/builder"
)
type RunList []*ActionRun
// GetUserIDs returns a slice of user's id
func (runs RunList) GetUserIDs() []int64 {
ids := make(container.Set[int64], len(runs))
for _, run := range runs {
ids.Add(run.TriggerUserID)
}
return ids.Values()
}
func (runs RunList) GetRepoIDs() []int64 {
ids := make(container.Set[int64], len(runs))
for _, run := range runs {
ids.Add(run.RepoID)
}
return ids.Values()
}
func (runs RunList) LoadTriggerUser(ctx context.Context) error {
userIDs := runs.GetUserIDs()
users := make(map[int64]*user_model.User, len(userIDs))
if err := db.GetEngine(ctx).In("id", userIDs).Find(&users); err != nil {
return err
}
for _, run := range runs {
if run.TriggerUserID == user_model.ActionsUserID {
run.TriggerUser = user_model.NewActionsUser()
} else {
run.TriggerUser = users[run.TriggerUserID]
}
}
return nil
}
func (runs RunList) LoadRepos() error {
repoIDs := runs.GetRepoIDs()
repos, err := repo_model.GetRepositoriesMapByIDs(repoIDs)
if err != nil {
return err
}
for _, run := range runs {
run.Repo = repos[run.RepoID]
}
return nil
}
type FindRunOptions struct {
db.ListOptions
RepoID int64
OwnerID int64
IsClosed util.OptionalBool
WorkflowFileName string
TriggerUserID int64
Approved bool // not util.OptionalBool, it works only when it's true
}
func (opts FindRunOptions) toConds() builder.Cond {
cond := builder.NewCond()
if opts.RepoID > 0 {
cond = cond.And(builder.Eq{"repo_id": opts.RepoID})
}
if opts.OwnerID > 0 {
cond = cond.And(builder.Eq{"owner_id": opts.OwnerID})
}
if opts.IsClosed.IsFalse() {
cond = cond.And(builder.Eq{"status": StatusWaiting}.Or(
builder.Eq{"status": StatusRunning}))
} else if opts.IsClosed.IsTrue() {
cond = cond.And(
builder.Neq{"status": StatusWaiting}.And(
builder.Neq{"status": StatusRunning}))
}
if opts.WorkflowFileName != "" {
cond = cond.And(builder.Eq{"workflow_id": opts.WorkflowFileName})
}
if opts.TriggerUserID > 0 {
cond = cond.And(builder.Eq{"trigger_user_id": opts.TriggerUserID})
}
if opts.Approved {
cond = cond.And(builder.Gt{"approved_by": 0})
}
return cond
}
func FindRuns(ctx context.Context, opts FindRunOptions) (RunList, int64, error) {
e := db.GetEngine(ctx).Where(opts.toConds())
if opts.PageSize > 0 && opts.Page >= 1 {
e.Limit(opts.PageSize, (opts.Page-1)*opts.PageSize)
}
var runs RunList
total, err := e.Desc("id").FindAndCount(&runs)
return runs, total, err
}
func CountRuns(ctx context.Context, opts FindRunOptions) (int64, error) {
return db.GetEngine(ctx).Where(opts.toConds()).Count(new(ActionRun))
}