|
| 1 | +package impl |
| 2 | + |
| 3 | +import ( |
| 4 | + "time" |
| 5 | + |
| 6 | + "github.com/NetAuth/NetAuth/pkg/client" |
| 7 | + |
| 8 | + pb "github.com/NetAuth/Protocol" |
| 9 | +) |
| 10 | + |
| 11 | +func (o OktaPlugin) groupSyncTimer() { |
| 12 | + ticker := time.NewTicker(cfg.GetDuration("interval")) |
| 13 | + |
| 14 | + for range ticker.C { |
| 15 | + o.syncGroups() |
| 16 | + } |
| 17 | +} |
| 18 | + |
| 19 | +func (o OktaPlugin) syncGroups() { |
| 20 | + c, err := client.New() |
| 21 | + groups, err := c.SearchGroups("*") |
| 22 | + if err != nil { |
| 23 | + appLogger.Warn("Not running syncGroups()", "error", err) |
| 24 | + return |
| 25 | + } |
| 26 | + |
| 27 | + // Filter on manageable groups |
| 28 | + oktaGroups := make(map[string]pb.Group) |
| 29 | + for _, g := range groups.GetGroups() { |
| 30 | + oktaID := getGroupOktaID(*g) |
| 31 | + if oktaID != "" { |
| 32 | + oktaGroups[oktaID] = *g |
| 33 | + } |
| 34 | + } |
| 35 | + |
| 36 | + // Compute what we want the groups to look like |
| 37 | + want := make(map[string]map[string]struct{}) |
| 38 | + for gid, g := range oktaGroups { |
| 39 | + want[gid] = make(map[string]struct{}) |
| 40 | + |
| 41 | + members, err := c.ListGroupMembers(g.GetName()) |
| 42 | + if err != nil { |
| 43 | + appLogger.Warn("Failed to get memberships", "group", g.GetName(), "error", err) |
| 44 | + continue |
| 45 | + } |
| 46 | + for _, e := range members { |
| 47 | + if id := getEntityOktaID(*e); id != "" { |
| 48 | + want[gid][id] = struct{}{} |
| 49 | + } |
| 50 | + } |
| 51 | + } |
| 52 | + |
| 53 | + // Get existing memberships |
| 54 | + for gid := range oktaGroups { |
| 55 | + users, _, err := o.c.Group.ListGroupUsers(gid, nil) |
| 56 | + if err != nil { |
| 57 | + appLogger.Warn("Not updating membership for group", |
| 58 | + "group", oktaGroups[gid].Name, |
| 59 | + "error", err) |
| 60 | + continue |
| 61 | + } |
| 62 | + for i := range users { |
| 63 | + if _, ok := want[gid][users[i].Id]; ok { |
| 64 | + // User is already there, drop it from |
| 65 | + // the want list |
| 66 | + delete(want[gid], users[i].Id) |
| 67 | + } else { |
| 68 | + // User is there and shouldn't be, get |
| 69 | + // rid of them. |
| 70 | + _, err := o.c.Group.RemoveGroupUser(gid, users[i].Id) |
| 71 | + if err != nil { |
| 72 | + appLogger.Warn("Failed to remove user from group", |
| 73 | + "group", gid, |
| 74 | + "user", users[i].Id, |
| 75 | + "error", err) |
| 76 | + } |
| 77 | + appLogger.Trace("Removing okta user", |
| 78 | + "group", gid, |
| 79 | + "user", users[i].Id) |
| 80 | + } |
| 81 | + } |
| 82 | + } |
| 83 | + |
| 84 | + // Add the remaining users |
| 85 | + for gid := range oktaGroups { |
| 86 | + for user := range want[gid] { |
| 87 | + if _, err := o.c.Group.AddUserToGroup(gid, user); err != nil { |
| 88 | + appLogger.Warn("Failed to add user to group", |
| 89 | + "group", gid, |
| 90 | + "user", user, |
| 91 | + "error", err) |
| 92 | + } |
| 93 | + } |
| 94 | + } |
| 95 | +} |
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