// FilterAccess modify the action list in access based on permission
func FilterAccess(username string, a *token.ResourceActions) {
if a.Type == "registry" && a.Name == "catalog" {
log.Infof("current access, type: %s, name:%s, actions:%v \n", a.Type, a.Name, a.Actions)
return
}
//clear action list to assign to new acess element after perm check.
a.Actions = []string{}
if a.Type == "repository" {
repoSplit := strings.Split(a.Name, "/")
repoLength := len(repoSplit)
if repoLength > 1 { //Only check the permission when the requested image has a namespace, i.e. project
var projectName string
registryURL := config.ExtRegistryURL()
if repoSplit[0] == registryURL {
projectName = repoSplit[1]
log.Infof("Detected Registry URL in Project Name. Assuming this is a notary request and setting Project Name as %s\n", projectName)
} else {
projectName = repoSplit[0]
}
var permission string
if len(username) > 0 {
isAdmin, err := dao.IsAdminRole(username)
if err != nil {
log.Errorf("Error occurred in IsAdminRole: %v", err)
}
if isAdmin {
exist, err := dao.ProjectExists(projectName)
if err != nil {
log.Errorf("Error occurred in CheckExistProject: %v", err)
return
}
if exist {
permission = "RWM"
} else {
permission = ""
log.Infof("project %s does not exist, set empty permission for admin\n", projectName)
}
} else {
permission, err = dao.GetPermission(username, projectName)
if err != nil {
log.Errorf("Error occurred in GetPermission: %v", err)
return
}
}
}
if strings.Contains(permission, "W") {
a.Actions = append(a.Actions, "push")
}
if strings.Contains(permission, "M") {
a.Actions = append(a.Actions, "*")
}
if strings.Contains(permission, "R") || dao.IsProjectPublic(projectName) {
a.Actions = append(a.Actions, "pull")
}
}
}
log.Infof("current access, type: %s, name:%s, actions:%v \n", a.Type, a.Name, a.Actions)
}
// Get renders repository page
func (rc *RepositoryController) Get() {
rc.Data["HarborRegUrl"] = config.ExtRegistryURL()
rc.Forward("page_title_repository", "repository.htm")
}