func removeUserFromTeam(email, teamName string, u *auth.User) error {
conn, err := db.Conn()
if err != nil {
return err
}
defer conn.Close()
team := new(auth.Team)
err = conn.Teams().FindId(teamName).One(team)
if err != nil {
return &errors.Http{Code: http.StatusNotFound, Message: "Team not found"}
}
if !team.ContainsUser(u) {
msg := fmt.Sprintf("You are not authorized to remove a member from the team %s", team.Name)
return &errors.Http{Code: http.StatusUnauthorized, Message: msg}
}
if len(team.Users) == 1 {
msg := "You can not remove this user from this team, because it is the last user within the team, and a team can not be orphaned"
return &errors.Http{Code: http.StatusForbidden, Message: msg}
}
user := auth.User{Email: email}
err = user.Get()
if err != nil {
return &errors.Http{Code: http.StatusNotFound, Message: err.Error()}
}
err = removeUserFromTeamInGandalf(&user, team.Name)
if err != nil {
return nil
}
return removeUserFromTeamInDatabase(&user, team)
}
func removeUserFromTeamInGandalf(u *auth.User, team *auth.Team) error {
gURL := repository.ServerURL()
teamApps, err := team.AllowedApps()
if err != nil {
return err
}
userApps, err := u.AllowedApps()
if err != nil {
return err
}
appsToRemove := make([]string, 0, len(teamApps))
for _, teamApp := range teamApps {
found := false
for _, userApp := range userApps {
if userApp == teamApp {
found = true
break
}
}
if !found {
appsToRemove = append(appsToRemove, teamApp)
}
}
client := gandalf.Client{Endpoint: gURL}
if err := client.RevokeAccess(appsToRemove, []string{u.Email}); err != nil {
return fmt.Errorf("Failed to revoke access from git repositories: %s", err)
}
return nil
}
func removeUserFromTeamInDatabase(u *auth.User, team *auth.Team) error {
conn, err := db.Conn()
if err != nil {
return err
}
defer conn.Close()
if err = team.RemoveUser(u); err != nil {
return &errors.HTTP{Code: http.StatusNotFound, Message: err.Error()}
}
return conn.Teams().UpdateId(team.Name, team)
}
func addUserToTeamInDatabase(user *auth.User, team *auth.Team) error {
if err := team.AddUser(user); err != nil {
return &errors.HTTP{Code: http.StatusConflict, Message: err.Error()}
}
conn, err := db.Conn()
if err != nil {
return err
}
defer conn.Close()
return conn.Teams().UpdateId(team.Name, team)
}
func addUserToTeamInGandalf(user *auth.User, t *auth.Team) error {
gURL := repository.ServerURL()
alwdApps, err := t.AllowedApps()
if err != nil {
return fmt.Errorf("Failed to obtain allowed apps to grant: %s", err)
}
if err := (&gandalf.Client{Endpoint: gURL}).GrantAccess(alwdApps, []string{user.Email}); err != nil {
return fmt.Errorf("Failed to grant access to git repositories: %s", err)
}
return nil
}
func removeUserFromTeam(w http.ResponseWriter, r *http.Request, t *auth.Token) error {
email := r.URL.Query().Get(":user")
teamName := r.URL.Query().Get(":team")
u, err := t.User()
if err != nil {
return err
}
rec.Log(u.Email, "remove-user-from-team", "team="+teamName, "user="******"Team not found"}
}
if !team.ContainsUser(u) {
msg := fmt.Sprintf("You are not authorized to remove a member from the team %s", team.Name)
return &errors.Http{Code: http.StatusUnauthorized, Message: msg}
}
if len(team.Users) == 1 {
msg := "You can not remove this user from this team, because it is the last user within the team, and a team can not be orphaned"
return &errors.Http{Code: http.StatusForbidden, Message: msg}
}
user, err := auth.GetUserByEmail(email)
if err != nil {
return &errors.Http{Code: http.StatusNotFound, Message: err.Error()}
}
err = removeUserFromTeamInGandalf(user, team.Name)
if err != nil {
return nil
}
return removeUserFromTeamInDatabase(user, team)
}