mirror of
https://github.com/woodpecker-ci/woodpecker.git
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849e05bb8b
Ref: #745 Co-authored-by: Anbraten <anton@ju60.de> Co-authored-by: 6543 <6543@obermui.de>
120 lines
3.2 KiB
Go
120 lines
3.2 KiB
Go
// Copyright 2022 Woodpecker Authors
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// Copyright 2018 Drone.IO Inc.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package shared
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import (
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"context"
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"fmt"
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"time"
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"github.com/woodpecker-ci/woodpecker/server/model"
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"github.com/woodpecker-ci/woodpecker/server/remote"
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"github.com/woodpecker-ci/woodpecker/server/store"
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)
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// TODO(974) move to new package
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// UserSyncer syncs the user repository and permissions.
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type UserSyncer interface {
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Sync(ctx context.Context, user *model.User) error
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}
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type Syncer struct {
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Remote remote.Remote
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Store store.Store
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Perms model.PermStore
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Match FilterFunc
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}
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// FilterFunc can be used to filter which repositories are
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// synchronized with the local datastore.
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type FilterFunc func(*model.Repo) bool
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func NamespaceFilter(namespaces map[string]bool) FilterFunc {
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if len(namespaces) == 0 {
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return noopFilter
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}
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return func(repo *model.Repo) bool {
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return namespaces[repo.Owner]
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}
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}
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// noopFilter is a filter function that always returns true.
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func noopFilter(*model.Repo) bool {
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return true
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}
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// SetFilter sets the filter function.
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func (s *Syncer) SetFilter(fn FilterFunc) {
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s.Match = fn
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}
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func (s *Syncer) Sync(ctx context.Context, user *model.User, flatPermissions bool) error {
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unix := time.Now().Unix() - (3601) // force immediate expiration. note 1 hour expiration is hard coded at the moment
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repos, err := s.Remote.Repos(ctx, user)
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if err != nil {
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return err
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}
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remoteRepos := make([]*model.Repo, 0, len(repos))
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for _, repo := range repos {
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if s.Match(repo) {
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repo.Perm = &model.Perm{
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UserID: user.ID,
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RepoID: repo.ID,
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Repo: repo,
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Synced: unix,
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}
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// TODO(485) temporary workaround to not hit api rate limits
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if flatPermissions {
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if repo.Perm == nil {
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repo.Perm.Pull = true
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repo.Perm.Push = true
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repo.Perm.Admin = true
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}
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} else {
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remotePerm, err := s.Remote.Perm(ctx, user, repo)
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if err != nil {
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return fmt.Errorf("could not fetch permission of repo '%s': %v", repo.FullName, err)
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}
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repo.Perm.Pull = remotePerm.Pull
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repo.Perm.Push = remotePerm.Push
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repo.Perm.Admin = remotePerm.Admin
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}
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remoteRepos = append(remoteRepos, repo)
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}
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}
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err = s.Store.RepoBatch(remoteRepos)
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if err != nil {
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return err
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}
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// this is here as a precaution. I want to make sure that if an api
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// call to the version control system fails and (for some reason) returns
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// an empty list, we don't wipe out the user repository permissions.
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//
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// the side-effect of this code is that a user with 1 repository whose
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// access is removed will still display in the feed, but they will not
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// be able to access the actual repository data.
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if len(repos) == 0 {
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return nil
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}
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return s.Perms.PermFlush(user, unix)
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}
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