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Merge bda7281fcb65fd12359f1234bad6200705fd0108 into ce089f498bce32305b2d9e8c6adfd8cb7c82f88f

This commit is contained in:
Mohit Swarnkar 2026-05-09 17:58:00 +05:30 committed by GitHub
commit 9a9937126d
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4 changed files with 136 additions and 27 deletions

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@ -0,0 +1,54 @@
// Copyright 2026 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package oauth2
import (
"sync"
"testing"
"code.gitea.io/gitea/models/db"
"code.gitea.io/gitea/models/organization"
"code.gitea.io/gitea/models/unittest"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/container"
auth_source "code.gitea.io/gitea/services/auth/source"
"github.com/stretchr/testify/assert"
)
func TestSyncGroupsToTeamsConcurrentRuns(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
ctx := t.Context()
user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 4})
team := unittest.AssertExistsAndLoadBean(t, &organization.Team{ID: 2})
org := unittest.AssertExistsAndLoadBean(t, &organization.Organization{ID: team.OrgID})
sourceGroupTeamMapping := map[string]map[string][]string{
"ldap-group": {
org.Name: []string{team.Name},
},
}
var wg sync.WaitGroup
for range 10 {
wg.Go(func() {
assert.NoError(t, auth_source.SyncGroupsToTeams(ctx, user, container.SetOf("ldap-group"), sourceGroupTeamMapping, true))
})
wg.Go(func() {
assert.NoError(t, auth_source.SyncGroupsToTeams(ctx, user, container.Set[string]{}, sourceGroupTeamMapping, true))
})
}
wg.Wait()
memberCount, err := db.GetEngine(ctx).Count(&organization.TeamUser{OrgID: team.OrgID, TeamID: team.ID, UID: user.ID})
assert.NoError(t, err)
assert.LessOrEqual(t, memberCount, int64(1))
team = unittest.AssertExistsAndLoadBean(t, &organization.Team{ID: team.ID})
totalCount, err := db.GetEngine(ctx).Count(&organization.TeamUser{OrgID: team.OrgID, TeamID: team.ID})
assert.NoError(t, err)
assert.EqualValues(t, team.NumMembers, totalCount)
assert.GreaterOrEqual(t, team.NumMembers, 0)
}

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@ -10,6 +10,7 @@ import (
"code.gitea.io/gitea/models/organization"
user_model "code.gitea.io/gitea/models/user"
"code.gitea.io/gitea/modules/container"
"code.gitea.io/gitea/modules/globallock"
"code.gitea.io/gitea/modules/log"
org_service "code.gitea.io/gitea/services/org"
)
@ -94,21 +95,26 @@ func syncGroupsToTeamsCached(ctx context.Context, user *user_model.User, orgTeam
teamCache[orgName+teamName] = team
}
isMember, err := organization.IsTeamMember(ctx, org.ID, team.ID, user.ID)
if err != nil {
return err
}
if err := globallock.LockAndDo(ctx, fmt.Sprintf("group_sync_team_%d", team.ID), func(ctx context.Context) error {
isMember, err := organization.IsTeamMember(ctx, org.ID, team.ID, user.ID)
if err != nil {
return err
}
if action == syncAdd && !isMember {
if err := org_service.AddTeamMember(ctx, team, user); err != nil {
log.Error("group sync: Could not add user to team: %v", err)
return err
}
} else if action == syncRemove && isMember {
if err := org_service.RemoveTeamMember(ctx, team, user); err != nil {
log.Error("group sync: Could not remove user from team: %v", err)
return err
if action == syncAdd && !isMember {
if err := org_service.AddTeamMember(ctx, team, user); err != nil {
log.Error("group sync: Could not add user to team: %v", err)
return err
}
} else if action == syncRemove && isMember {
if err := org_service.RemoveTeamMember(ctx, team, user); err != nil {
log.Error("group sync: Could not remove user from team: %v", err)
return err
}
}
return nil
}); err != nil {
return err
}
}
}

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@ -233,13 +233,20 @@ func AddTeamMember(ctx context.Context, team *organization.Team, user *user_mode
sess := db.GetEngine(ctx)
if err := db.Insert(ctx, &organization.TeamUser{
UID: user.ID,
OrgID: team.OrgID,
TeamID: team.ID,
}); err != nil {
res, err := sess.Exec("INSERT INTO team_user (org_id, team_id, uid) SELECT ?, ?, ? WHERE NOT EXISTS (SELECT 1 FROM team_user WHERE org_id=? AND team_id=? AND uid=?)",
team.OrgID, team.ID, user.ID, team.OrgID, team.ID, user.ID)
if err != nil {
return err
} else if _, err := sess.Incr("num_members").ID(team.ID).Update(new(organization.Team)); err != nil {
}
rowsAffected, err := res.RowsAffected()
if err != nil {
return err
}
if rowsAffected == 0 {
return nil
}
if _, err := sess.Incr("num_members").ID(team.ID).Update(new(organization.Team)); err != nil {
return err
}
@ -285,8 +292,6 @@ func removeTeamMember(ctx context.Context, team *organization.Team, user *user_m
return organization.ErrLastOrgOwner{UID: user.ID}
}
team.NumMembers--
repos, err := repo_model.GetTeamRepositories(ctx, &repo_model.SearchTeamRepoOptions{
TeamID: team.ID,
})
@ -294,18 +299,24 @@ func removeTeamMember(ctx context.Context, team *organization.Team, user *user_m
return err
}
if _, err := e.Delete(&organization.TeamUser{
rowsAffected, err := e.Delete(&organization.TeamUser{
UID: user.ID,
OrgID: team.OrgID,
TeamID: team.ID,
}); err != nil {
})
if err != nil {
return err
} else if _, err = e.
ID(team.ID).
Cols("num_members").
Update(team); err != nil {
}
if rowsAffected == 0 {
return nil
}
if _, err = e.Decr("num_members").ID(team.ID).Update(new(organization.Team)); err != nil {
return err
}
if team.NumMembers > 0 {
team.NumMembers--
}
// Delete access to team repositories. If any user or repo is missing, we can continue.
for _, repo := range repos {

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@ -6,8 +6,10 @@ package org
import (
"fmt"
"strings"
"sync"
"testing"
"code.gitea.io/gitea/models/db"
issues_model "code.gitea.io/gitea/models/issues"
"code.gitea.io/gitea/models/organization"
"code.gitea.io/gitea/models/perm"
@ -328,3 +330,39 @@ func TestIncludesAllRepositoriesTeams(t *testing.T) {
}
assert.NoError(t, DeleteOrganization(t.Context(), org, false), "DeleteOrganization")
}
func TestTeamMemberConcurrentAddRemoveIdempotent(t *testing.T) {
assert.NoError(t, unittest.PrepareTestDatabase())
ctx := t.Context()
team := unittest.AssertExistsAndLoadBean(t, &organization.Team{ID: 2})
user := unittest.AssertExistsAndLoadBean(t, &user_model.User{ID: 4})
var wg sync.WaitGroup
for range 8 {
wg.Go(func() {
assert.NoError(t, AddTeamMember(ctx, team, user))
})
}
wg.Wait()
count, err := db.GetEngine(ctx).Count(&organization.TeamUser{OrgID: team.OrgID, TeamID: team.ID, UID: user.ID})
assert.NoError(t, err)
assert.EqualValues(t, 1, count)
for range 8 {
wg.Go(func() {
assert.NoError(t, RemoveTeamMember(ctx, team, user))
})
}
wg.Wait()
count, err = db.GetEngine(ctx).Count(&organization.TeamUser{OrgID: team.OrgID, TeamID: team.ID, UID: user.ID})
assert.NoError(t, err)
assert.EqualValues(t, 0, count)
team = unittest.AssertExistsAndLoadBean(t, &organization.Team{ID: team.ID})
memberCount, err := db.GetEngine(ctx).Count(&organization.TeamUser{OrgID: team.OrgID, TeamID: team.ID})
assert.NoError(t, err)
assert.EqualValues(t, team.NumMembers, memberCount)
}