type SearchResult struct {
    Username     string   // Username
    Name         string   // Name
    Surname      string   // Surname
    Mail         string   // E-mail address
    SSHPublicKey []string // SSH Public Key
    IsAdmin      bool     // if user is administrator
    IsRestricted bool     // if user is restricted
}

type SecurityProtocol int

const (
    SecurityProtocolUnencrypted SecurityProtocol = iota
    SecurityProtocolLDAPS
    SecurityProtocolStartTLS
)

type Source struct {
    Name                  string // canonical name (ie. corporate.ad)
    Host                  string // LDAP host
    Port                  int    // port number
    SecurityProtocol      SecurityProtocol
    SkipVerify            bool
    BindDN                string // DN to bind with
    BindPassword          string // Bind DN password
    UserBase              string // Base search path for users
    UserDN                string // Template for the DN of the user for simple auth
    AttributeUsername     string // Username attribute
    AttributeName         string // First name attribute
    AttributeSurname      string // Surname attribute
    AttributeMail         string // E-mail attribute
    AttributesInBind      bool   // fetch attributes in bind context (not user)
    AttributeSSHPublicKey string // LDAP SSH Public Key attribute
    SearchPageSize        uint32 // Search with paging page size
    Filter                string // Query filter to validate entry
    AdminFilter           string // Query filter to check if user is admin
    RestrictedFilter      string // Query filter to check if user is restricted
    Enabled               bool   // if this source is disabled
    AllowDeactivateAll    bool   // Allow an empty search response to deactivate all users from this source
    GroupsEnabled         bool   // if the group checking is enabled
    GroupDN               string // Group Search Base
    GroupFilter           string // Group Name Filter
    GroupMemberUID        string // Group Attribute containing array of UserUID
    UserUID               string // User Attribute listed in Group
}