Define and add IneligibleStatus fields for access list members and owners

api/client/accesslist/accesslist.go

@@ -87,7 +87,7 @@ func (c *Client) GetAccessList(ctx context.Context, name string) (*accesslist.Ac
 		return nil, trace.Wrap(err)
 	}
 
-	accessList, err := conv.FromProto(resp)
+	accessList, err := conv.FromProto(resp, conv.WithOwnersIneligibleStatusField(resp.GetSpec().GetOwners()))
 	return accessList, trace.Wrap(err)
 }
 
@@ -128,9 +128,9 @@ func (c *Client) ListAccessListMembers(ctx context.Context, accessList string, p
 	}
 
 	members = make([]*accesslist.AccessListMember, len(resp.Members))
-	for i, accessList := range resp.Members {
+	for i, member := range resp.Members {
 		var err error
-		members[i], err = conv.FromMemberProto(accessList)
+		members[i], err = conv.FromMemberProto(member, conv.WithMemberIneligibleStatusField(member))
 		if err != nil {
 			return nil, "", trace.Wrap(err)
 		}
@@ -149,7 +149,7 @@ func (c *Client) GetAccessListMember(ctx context.Context, accessList string, mem
 		return nil, trace.Wrap(err)
 	}
 
-	member, err := conv.FromMemberProto(resp)
+	member, err := conv.FromMemberProto(resp, conv.WithMemberIneligibleStatusField(resp))
 	return member, trace.Wrap(err)
 }
 

api/proto/teleport/accesslist/v1/accesslist.proto

@@ -72,6 +72,10 @@ message AccessListOwner {
 
   // description is the plaintext description of the owner and why they are an owner.
   string description = 2;
+
+  // ineligible_status describes if this owner is eligible or not
+  // and if not, describes how they're lacking eligibility.
+  IneligibleStatus ineligible_status = 3;
 }
 
 // AccessListAudit describes the audit configuration for an access list.
@@ -130,4 +134,25 @@ message MemberSpec {
 
   // added_by is the user that added this user to the access list.
   string added_by = 6;
+
+  // ineligible_status describes if this member is eligible or not
+  // and if not, describes how they're lacking eligibility.
+  IneligibleStatus ineligible_status = 7;
+}
+
+// IneligibleStatus describes how the user is ineligible.
+enum IneligibleStatus {
+  // INELIGIBLE_STATUS_UNSPECIFIED means eligiblity is unknown.
+  INELIGIBLE_STATUS_UNSPECIFIED = 0;
+  // INELIGIBLE_STATUS_ELIGIBLE means checks were done and user met all requirements.
+  INELIGIBLE_STATUS_ELIGIBLE = 1;
+  // INELIGIBLE_STATUS_USER_NOT_EXIST means user was not found in backend.
+  INELIGIBLE_STATUS_USER_NOT_EXIST = 2;
+  // INELIGIBLE_STATUS_MISSING_REQUIREMENTS means user is missing some requirements
+  // defined by AccessListRequires (fields can be either ownership_requires
+  // or membership_requires)
+  INELIGIBLE_STATUS_MISSING_REQUIREMENTS = 3;
+  // INELIGIBLE_STATUS_EXPIRED means user is expired.
+  // Only applicable to members.
+  INELIGIBLE_STATUS_EXPIRED = 4;
 }

api/types/accesslist/accesslist.go

@@ -75,6 +75,9 @@ type Owner struct {
 
 	// Description is the plaintext description of the owner and why they are an owner.
 	Description string `json:"description" yaml:"description"`
+
+	// IneligibleStatus describes the reason why this owner is not eligible.
+	IneligibleStatus string `json:"ineligible_status" yaml:"ineligible_status"`
 }
 
 // Audit describes the audit configuration for an access list.
@@ -178,6 +181,11 @@ func (a *AccessList) GetOwners() []Owner {
 	return a.Spec.Owners
 }
 
+// GetOwners returns the list of owners from the access list.
+func (a *AccessList) SetOwners(owners []Owner) {
+	a.Spec.Owners = owners
+}
+
 // GetAuditFrequency returns the audit frequency from the access list.
 func (a *AccessList) GetAuditFrequency() time.Duration {
 	return a.Spec.Audit.Frequency

api/types/accesslist/convert/v1/accesslist.go

@@ -27,8 +27,10 @@ import (
 	traitv1 "github.com/gravitational/teleport/api/types/trait/convert/v1"
 )
 
+type AccessListOption func(*accesslist.AccessList)
+
 // FromProto converts a v1 access list into an internal access list object.
-func FromProto(msg *accesslistv1.AccessList) (*accesslist.AccessList, error) {
+func FromProto(msg *accesslistv1.AccessList, opts ...AccessListOption) (*accesslist.AccessList, error) {
 	if msg == nil {
 		return nil, trace.BadParameter("access list message is nil")
 	}
@@ -54,6 +56,9 @@ func FromProto(msg *accesslistv1.AccessList) (*accesslist.AccessList, error) {
 		owners[i] = accesslist.Owner{
 			Name:        owner.Name,
 			Description: owner.Description,
+			// Set it to empty as default.
+			// Must provide as options to set it with the provided value.
+			IneligibleStatus: "",
 		}
 	}
 
@@ -79,16 +84,25 @@ func FromProto(msg *accesslistv1.AccessList) (*accesslist.AccessList, error) {
 		},
 	})
 
+	for _, opt := range opts {
+		opt(accessList)
+	}
+
 	return accessList, trace.Wrap(err)
 }
 
 // ToProto converts an internal access list into a v1 access list object.
 func ToProto(accessList *accesslist.AccessList) *accesslistv1.AccessList {
 	owners := make([]*accesslistv1.AccessListOwner, len(accessList.Spec.Owners))
 	for i, owner := range accessList.Spec.Owners {
+		var ineligibleStatus accesslistv1.IneligibleStatus
+		if enumVal, ok := accesslistv1.IneligibleStatus_value[owner.IneligibleStatus]; ok {
+			ineligibleStatus = accesslistv1.IneligibleStatus(enumVal)
+		}
 		owners[i] = &accesslistv1.AccessListOwner{
-			Name:        owner.Name,
-			Description: owner.Description,
+			Name:             owner.Name,
+			Description:      owner.Description,
+			IneligibleStatus: ineligibleStatus,
 		}
 	}
 
@@ -117,3 +131,20 @@ func ToProto(accessList *accesslist.AccessList) *accesslistv1.AccessList {
 		},
 	}
 }
+
+// WithOwnersIneligibleStatusField sets the "ineligibleStatus" field to the provided proto value.
+func WithOwnersIneligibleStatusField(protoOwners []*accesslistv1.AccessListOwner) AccessListOption {
+	return func(a *accesslist.AccessList) {
+		updatedOwners := make([]accesslist.Owner, len(a.GetOwners()))
+		for i, owner := range a.GetOwners() {
+			protoIneligibleStatus := protoOwners[i].GetIneligibleStatus()
+			ineligibleStatus := ""
+			if protoIneligibleStatus != accesslistv1.IneligibleStatus_INELIGIBLE_STATUS_UNSPECIFIED {
+				ineligibleStatus = protoIneligibleStatus.String()
+			}
+			owner.IneligibleStatus = ineligibleStatus
+			updatedOwners[i] = owner
+		}
+		a.SetOwners(updatedOwners)
+	}
+}

api/types/accesslist/convert/v1/accesslist_test.go

@@ -23,10 +23,58 @@ import (
 	"github.com/google/go-cmp/cmp"
 	"github.com/stretchr/testify/require"
 
+	accesslistv1 "github.com/gravitational/teleport/api/gen/proto/go/teleport/accesslist/v1"
 	"github.com/gravitational/teleport/api/types/accesslist"
 	"github.com/gravitational/teleport/api/types/header"
 )
 
+func TestWithOwnersIneligibleStatusField(t *testing.T) {
+	proto := []*accesslistv1.AccessListOwner{
+		{
+			Name:             "expired",
+			IneligibleStatus: accesslistv1.IneligibleStatus_INELIGIBLE_STATUS_EXPIRED,
+		},
+		{
+			Name:             "missing",
+			IneligibleStatus: accesslistv1.IneligibleStatus_INELIGIBLE_STATUS_MISSING_REQUIREMENTS,
+		},
+		{
+			Name:             "dne",
+			IneligibleStatus: accesslistv1.IneligibleStatus_INELIGIBLE_STATUS_USER_NOT_EXIST,
+		},
+	}
+
+	owners := []accesslist.Owner{
+		{Name: "expired"},
+		{Name: "missing"},
+		{Name: "dne"},
+	}
+	al := &accesslist.AccessList{
+		Spec: accesslist.Spec{
+			Owners: owners,
+		},
+	}
+	require.Empty(t, cmp.Diff(al.Spec.Owners, owners))
+
+	fn := WithOwnersIneligibleStatusField(proto)
+	fn(al)
+
+	require.Empty(t, cmp.Diff(al.Spec.Owners, []accesslist.Owner{
+		{
+			Name:             "expired",
+			IneligibleStatus: accesslistv1.IneligibleStatus_INELIGIBLE_STATUS_EXPIRED.String(),
+		},
+		{
+			Name:             "missing",
+			IneligibleStatus: accesslistv1.IneligibleStatus_INELIGIBLE_STATUS_MISSING_REQUIREMENTS.String(),
+		},
+		{
+			Name:             "dne",
+			IneligibleStatus: accesslistv1.IneligibleStatus_INELIGIBLE_STATUS_USER_NOT_EXIST.String(),
+		},
+	}))
+}
+
 func TestRoundtrip(t *testing.T) {
 	accessList := newAccessList(t, "access-list")
 

api/types/accesslist/convert/v1/member.go

@@ -25,8 +25,10 @@ import (
 	headerv1 "github.com/gravitational/teleport/api/types/header/convert/v1"
 )
 
+type MemberOption func(*accesslist.AccessListMember)
+
 // FromMemberProto converts a v1 access list member into an internal access list member object.
-func FromMemberProto(msg *accesslistv1.Member) (*accesslist.AccessListMember, error) {
+func FromMemberProto(msg *accesslistv1.Member, opts ...MemberOption) (*accesslist.AccessListMember, error) {
 	if msg == nil {
 		return nil, trace.BadParameter("access list message is nil")
 	}
@@ -42,8 +44,15 @@ func FromMemberProto(msg *accesslistv1.Member) (*accesslist.AccessListMember, er
 		Expires:    msg.Spec.Expires.AsTime(),
 		Reason:     msg.Spec.Reason,
 		AddedBy:    msg.Spec.AddedBy,
+		// Set it to empty as default.
+		// Must provide as options to set it with the provided value.
+		IneligibleStatus: "",
 	})
 
+	for _, opt := range opts {
+		opt(member)
+	}
+
 	return member, trace.Wrap(err)
 }
 
@@ -62,15 +71,21 @@ func FromMembersProto(msgs []*accesslistv1.Member) ([]*accesslist.AccessListMemb
 
 // ToMemberProto converts an internal access list member into a v1 access list member object.
 func ToMemberProto(member *accesslist.AccessListMember) *accesslistv1.Member {
+	var ineligibleStatus accesslistv1.IneligibleStatus
+	if enumVal, ok := accesslistv1.IneligibleStatus_value[member.Spec.IneligibleStatus]; ok {
+		ineligibleStatus = accesslistv1.IneligibleStatus(enumVal)
+	}
+
 	return &accesslistv1.Member{
 		Header: headerv1.ToResourceHeaderProto(member.ResourceHeader),
 		Spec: &accesslistv1.MemberSpec{
-			AccessList: member.Spec.AccessList,
-			Name:       member.Spec.Name,
-			Joined:     timestamppb.New(member.Spec.Joined),
-			Expires:    timestamppb.New(member.Spec.Expires),
-			Reason:     member.Spec.Reason,
-			AddedBy:    member.Spec.AddedBy,
+			AccessList:       member.Spec.AccessList,
+			Name:             member.Spec.Name,
+			Joined:           timestamppb.New(member.Spec.Joined),
+			Expires:          timestamppb.New(member.Spec.Expires),
+			Reason:           member.Spec.Reason,
+			AddedBy:          member.Spec.AddedBy,
+			IneligibleStatus: ineligibleStatus,
 		},
 	}
 }
@@ -83,3 +98,15 @@ func ToMembersProto(members []*accesslist.AccessListMember) []*accesslistv1.Memb
 	}
 	return out
 }
+
+// WithMemberIneligibleStatusField sets the "ineligibleStatus" field to the provided proto value.
+func WithMemberIneligibleStatusField(protoMember *accesslistv1.Member) MemberOption {
+	return func(m *accesslist.AccessListMember) {
+		protoIneligibleStatus := protoMember.GetSpec().GetIneligibleStatus()
+		ineligibleStatus := ""
+		if protoIneligibleStatus != accesslistv1.IneligibleStatus_INELIGIBLE_STATUS_UNSPECIFIED {
+			ineligibleStatus = protoIneligibleStatus.String()
+		}
+		m.Spec.IneligibleStatus = ineligibleStatus
+	}
+}

api/types/accesslist/convert/v1/member_test.go

@@ -23,6 +23,7 @@ import (
 	"github.com/google/go-cmp/cmp"
 	"github.com/stretchr/testify/require"
 
+	accesslistv1 "github.com/gravitational/teleport/api/gen/proto/go/teleport/accesslist/v1"
 	"github.com/gravitational/teleport/api/types/accesslist"
 	"github.com/gravitational/teleport/api/types/header"
 )
@@ -36,6 +37,24 @@ func TestMemberRoundtrip(t *testing.T) {
 	require.Empty(t, cmp.Diff(member, converted))
 }
 
+func TestWithMemberIneligibleStatusField(t *testing.T) {
+	proto := &accesslistv1.Member{
+		Spec: &accesslistv1.MemberSpec{
+			IneligibleStatus: accesslistv1.IneligibleStatus_INELIGIBLE_STATUS_EXPIRED,
+		},
+	}
+
+	alMember := &accesslist.AccessListMember{
+		Spec: accesslist.AccessListMemberSpec{},
+	}
+	require.Empty(t, alMember.Spec.IneligibleStatus)
+
+	fn := WithMemberIneligibleStatusField(proto)
+	fn(alMember)
+
+	require.Equal(t, accesslistv1.IneligibleStatus_INELIGIBLE_STATUS_EXPIRED.Enum().String(), alMember.Spec.IneligibleStatus)
+}
+
 // Make sure that we don't panic if any of the message fields are missing.
 func TestMemberFromProtoNils(t *testing.T) {
 	// Spec is nil

api/types/accesslist/member.go

@@ -54,6 +54,9 @@ type AccessListMemberSpec struct {
 
 	// added_by is the user that added this user to the access list.
 	AddedBy string `json:"added_by" yaml:"added_by"`
+
+	// IneligibleStatus describes the reason why this member is not eligible.
+	IneligibleStatus string `json:"ineligible_status" yaml:"ineligible_status"`
 }
 
 // NewAccessListMember will create a new access listm member.