feat!: genesis-pinned operator set, server identity with an encrypted control link, key-less join codes; release key continuity

Join codes need no passkey touch and carry only public values (genesis
fingerprint, owner credentials, installer hashes). Nodes pin the genesis and
owners at enrollment and only follow passkey-signed operator set versions.
The panel's server key is listed in the set; pinned nodes require its
signature and run the control link under AES-256-GCM. Password sessions carry
no capabilities. The updater adopts a next_key from a signed manifest.

Bump version to 0.2.0. [CI SKIP]

backend/src/MoShiro.Backend.Storage.Sqlite/Schema.cs

@@ -218,9 +218,6 @@ internal static class Schema
                   created_at INTEGER NOT NULL
                 )
                 """);
-            connection.Exec("ALTER TABLE join_tokens ADD COLUMN op_grant TEXT");
-            connection.Exec("ALTER TABLE agents ADD COLUMN trust TEXT");
-            connection.Exec("ALTER TABLE probes ADD COLUMN trust TEXT");
             connection.Exec("PRAGMA user_version = 13");
             transaction.Commit();
         }

backend/src/MoShiro.Backend.Storage.Sqlite/SqliteAgentStore.cs

@@ -14,7 +14,7 @@ public sealed class SqliteAgentStore : IAgentStore, IFleetStore
 {
     private const string AgentColumns =
         "id, name, status, pubkey, tls_spki, public_host, probe_tcp_port, probe_udp_ports, labels, public_visible, kinds, agent_version, local_limits, " +
-        "task_version, applied_task_version, rejected, created_at, last_seen_at, row_version, ipv6_host, ipv6_supported, ipv6_diagnostics, public_host_manual, ipv6_host_manual, reported_addresses, tls_pubkey, added_by, trust";
+        "task_version, applied_task_version, rejected, created_at, last_seen_at, row_version, ipv6_host, ipv6_supported, ipv6_diagnostics, public_host_manual, ipv6_host_manual, reported_addresses, tls_pubkey, added_by";
 
     private readonly SqliteDatabase _db;
 
@@ -157,8 +157,8 @@ public sealed class SqliteAgentStore : IAgentStore, IFleetStore
         byte[] hash = tokenSha256.ToArray();
         return _db.ReadAsync(
             c => c.QueryOne(
-                "SELECT id, token_sha256, note, labels, auto_approve, max_uses, uses, expires_at, revoked_at, created_at, kind, created_by, op_grant FROM join_tokens WHERE token_sha256 = @h",
-                r => new JoinTokenRecord(r.GetString(0), r.Bytes(1), r.NullableString(2), StorageJson.Strings(r.GetString(3)), r.GetInt64(4) != 0, r.GetInt32(5), r.GetInt32(6), r.GetInt64(7), r.NullableLong(8), r.GetInt64(9), r.GetString(10), r.NullableString(11), StorageJson.Grant(r.NullableString(12))),
+                "SELECT id, token_sha256, note, labels, auto_approve, max_uses, uses, expires_at, revoked_at, created_at, kind, created_by FROM join_tokens WHERE token_sha256 = @h",
+                r => new JoinTokenRecord(r.GetString(0), r.Bytes(1), r.NullableString(2), StorageJson.Strings(r.GetString(3)), r.GetInt64(4) != 0, r.GetInt32(5), r.GetInt32(6), r.GetInt64(7), r.NullableLong(8), r.GetInt64(9), r.GetString(10), r.NullableString(11)),
                 ("@h", hash)),
             ct);
     }
@@ -184,9 +184,9 @@ public sealed class SqliteAgentStore : IAgentStore, IFleetStore
             }
 
             c.Exec(
-                "INSERT INTO agents (id, name, status, pubkey, tls_spki, labels, meta, agent_version, created_at, added_by, trust) VALUES (@id, @name, @status, @pubkey, @spki, @labels, @meta, @version, @now, @by, @trust)",
+                "INSERT INTO agents (id, name, status, pubkey, tls_spki, labels, meta, agent_version, created_at, added_by) VALUES (@id, @name, @status, @pubkey, @spki, @labels, @meta, @version, @now, @by)",
                 ("@id", node.Id.Value), ("@name", node.Name), ("@status", StatusText(node.Status)), ("@pubkey", node.PublicKey), ("@spki", node.TlsSpki),
-                ("@labels", StorageJson.ToJson(node.Labels)), ("@meta", node.MetaJson), ("@version", node.NodeVersion), ("@now", node.NowMs), ("@by", node.AddedBy), ("@trust", StorageJson.ToJson(node.Proof)));
+                ("@labels", StorageJson.ToJson(node.Labels)), ("@meta", node.MetaJson), ("@version", node.NodeVersion), ("@now", node.NowMs), ("@by", node.AddedBy));
             return Result<NodeRecord>.Ok(ToNode(GetInternal(c, node.Id)!, node.MetaJson));
         }, ct);
 
@@ -204,8 +204,8 @@ public sealed class SqliteAgentStore : IAgentStore, IFleetStore
         }
 
         c.Exec(
-            "INSERT INTO probes (id, name, pubkey, peer_pubkey, created_at, added_by, trust) VALUES (@id, @name, @pubkey, @peer, @now, @by, @trust)",
-            ("@id", node.Id.Value), ("@name", node.Name), ("@pubkey", node.PublicKey), ("@peer", peerKey), ("@now", node.NowMs), ("@by", node.AddedBy), ("@trust", StorageJson.ToJson(node.Proof)));
+            "INSERT INTO probes (id, name, pubkey, peer_pubkey, created_at, added_by) VALUES (@id, @name, @pubkey, @peer, @now, @by)",
+            ("@id", node.Id.Value), ("@name", node.Name), ("@pubkey", node.PublicKey), ("@peer", peerKey), ("@now", node.NowMs), ("@by", node.AddedBy));
         return Result<NodeRecord>.Ok(new NodeRecord(node.Id, node.Name, NodeStatus.Active, node.PublicKey, node.TlsSpki, node.Labels, node.MetaJson, node.NodeVersion, node.NowMs, null));
     }
 
@@ -268,8 +268,7 @@ public sealed class SqliteAgentStore : IAgentStore, IFleetStore
         r.GetInt64(23) != 0,
         StorageJson.Strings(r.GetString(24)),
         r.NullableBytes(25),
-        r.NullableString(26),
-        StorageJson.Proof(r.NullableString(27)));
+        r.NullableString(26));
 
     private static NodeRecord ToNode(AgentRecord a, string? metaJson) =>
         new(a.Id, a.Name, a.Status, a.PublicKey, a.TlsSpki, a.Labels, metaJson, a.AgentVersion, a.CreatedAtMs, a.LastSeenAtMs);

backend/src/MoShiro.Backend.Storage.Sqlite/SqliteConfigStores.cs

@@ -15,28 +15,28 @@ public sealed class SqliteJoinTokenStore : IJoinTokenStore
         _db = db;
     }
 
-    public ValueTask<JoinTokenInfo> CreateAsync(string id, byte[] tokenSha256, string? note, IReadOnlyList<string> labels, bool autoApprove, string kind, int maxUses, long expiresAtMs, long nowMs, string? createdBy, SignedStatementDto? grant, CancellationToken ct) =>
+    public ValueTask<JoinTokenInfo> CreateAsync(string id, byte[] tokenSha256, string? note, IReadOnlyList<string> labels, bool autoApprove, string kind, int maxUses, long expiresAtMs, long nowMs, string? createdBy, CancellationToken ct) =>
         _db.WriteAsync(c =>
         {
             c.Exec(
-                "INSERT INTO join_tokens (id, token_sha256, note, labels, auto_approve, kind, max_uses, expires_at, created_at, created_by, op_grant) VALUES (@id, @h, @note, @labels, @auto, @kind, @max, @exp, @now, @by, @grant)",
+                "INSERT INTO join_tokens (id, token_sha256, note, labels, auto_approve, kind, max_uses, expires_at, created_at, created_by) VALUES (@id, @h, @note, @labels, @auto, @kind, @max, @exp, @now, @by)",
                 ("@id", id), ("@h", tokenSha256), ("@note", note), ("@labels", StorageJson.ToJson(labels)), ("@auto", autoApprove ? 1 : 0), ("@kind", kind),
-                ("@max", maxUses), ("@exp", expiresAtMs), ("@now", nowMs), ("@by", createdBy), ("@grant", StorageJson.ToJson(grant)));
-            return new JoinTokenInfo(id, note, labels, autoApprove, maxUses, 0, expiresAtMs, null, nowMs, kind, createdBy, grant);
+                ("@max", maxUses), ("@exp", expiresAtMs), ("@now", nowMs), ("@by", createdBy));
+            return new JoinTokenInfo(id, note, labels, autoApprove, maxUses, 0, expiresAtMs, null, nowMs, kind, createdBy);
         }, ct);
 
     public ValueTask<IReadOnlyList<JoinTokenInfo>> ListAsync(CancellationToken ct) =>
         _db.ReadAsync<IReadOnlyList<JoinTokenInfo>>(
             c => c.Query(
-                "SELECT id, note, labels, auto_approve, max_uses, uses, expires_at, revoked_at, created_at, kind, created_by, op_grant FROM join_tokens ORDER BY created_at DESC, id",
-                r => new JoinTokenInfo(r.GetString(0), r.NullableString(1), StorageJson.Strings(r.GetString(2)), r.GetInt64(3) != 0, r.GetInt32(4), r.GetInt32(5), r.GetInt64(6), r.NullableLong(7), r.GetInt64(8), r.GetString(9), r.NullableString(10), StorageJson.Grant(r.NullableString(11)))),
+                "SELECT id, note, labels, auto_approve, max_uses, uses, expires_at, revoked_at, created_at, kind, created_by FROM join_tokens ORDER BY created_at DESC, id",
+                r => new JoinTokenInfo(r.GetString(0), r.NullableString(1), StorageJson.Strings(r.GetString(2)), r.GetInt64(3) != 0, r.GetInt32(4), r.GetInt32(5), r.GetInt64(6), r.NullableLong(7), r.GetInt64(8), r.GetString(9), r.NullableString(10))),
             ct);
 
     public ValueTask<JoinTokenInfo?> FindAsync(byte[] tokenSha256, CancellationToken ct) =>
         _db.ReadAsync(
             c => c.QueryOne(
-                "SELECT id, note, labels, auto_approve, max_uses, uses, expires_at, revoked_at, created_at, kind, created_by, op_grant FROM join_tokens WHERE token_sha256 = @h",
-                r => new JoinTokenInfo(r.GetString(0), r.NullableString(1), StorageJson.Strings(r.GetString(2)), r.GetInt64(3) != 0, r.GetInt32(4), r.GetInt32(5), r.GetInt64(6), r.NullableLong(7), r.GetInt64(8), r.GetString(9), r.NullableString(10), StorageJson.Grant(r.NullableString(11))),
+                "SELECT id, note, labels, auto_approve, max_uses, uses, expires_at, revoked_at, created_at, kind, created_by FROM join_tokens WHERE token_sha256 = @h",
+                r => new JoinTokenInfo(r.GetString(0), r.NullableString(1), StorageJson.Strings(r.GetString(2)), r.GetInt64(3) != 0, r.GetInt32(4), r.GetInt32(5), r.GetInt64(6), r.NullableLong(7), r.GetInt64(8), r.GetString(9), r.NullableString(10)),
                 ("@h", tokenSha256)),
             ct);
 
@@ -58,12 +58,12 @@ public sealed class SqliteProbeStore : IProbeStore
 
     public ValueTask<IReadOnlyList<ProbeRecord>> ListAsync(CancellationToken ct) =>
         _db.ReadAsync<IReadOnlyList<ProbeRecord>>(
-            c => c.Query("SELECT id, name, pubkey, created_at, revoked_at, ipv6_diagnostics, peer_pubkey, added_by, trust FROM probes ORDER BY created_at, id", r => new ProbeRecord(r.GetString(0), r.GetString(1), r.Bytes(2), r.GetInt64(3), r.NullableLong(4), r.NullableString(5), r.NullableBytes(6), r.NullableString(7), StorageJson.Proof(r.NullableString(8)))),
+            c => c.Query("SELECT id, name, pubkey, created_at, revoked_at, ipv6_diagnostics, peer_pubkey, added_by FROM probes ORDER BY created_at, id", r => new ProbeRecord(r.GetString(0), r.GetString(1), r.Bytes(2), r.GetInt64(3), r.NullableLong(4), r.NullableString(5), r.NullableBytes(6), r.NullableString(7))),
             ct);
 
     public ValueTask<ProbeRecord?> GetAsync(string id, CancellationToken ct) =>
         _db.ReadAsync(
-            c => c.QueryOne("SELECT id, name, pubkey, created_at, revoked_at, ipv6_diagnostics, peer_pubkey, added_by, trust FROM probes WHERE id = @id", r => new ProbeRecord(r.GetString(0), r.GetString(1), r.Bytes(2), r.GetInt64(3), r.NullableLong(4), r.NullableString(5), r.NullableBytes(6), r.NullableString(7), StorageJson.Proof(r.NullableString(8))), ("@id", id)),
+            c => c.QueryOne("SELECT id, name, pubkey, created_at, revoked_at, ipv6_diagnostics, peer_pubkey, added_by FROM probes WHERE id = @id", r => new ProbeRecord(r.GetString(0), r.GetString(1), r.Bytes(2), r.GetInt64(3), r.NullableLong(4), r.NullableString(5), r.NullableBytes(6), r.NullableString(7)), ("@id", id)),
             ct);
 
     public ValueTask SetIpv6DiagnosticsAsync(string id, string diagnosticsJson, CancellationToken ct) =>

backend/src/MoShiro.Backend.Storage.Sqlite/StorageJson.cs

@@ -1,12 +1,9 @@
 using System.Text.Json;
-using Fleet.Core;
 using System.Text.Json.Serialization;
 
 namespace MoShiro.Backend.Storage.Sqlite;
 
 [JsonSerializable(typeof(List<string>))]
-[JsonSerializable(typeof(SignedStatementDto))]
-[JsonSerializable(typeof(MemberProofDto))]
 [JsonSerializable(typeof(List<int>))]
 [JsonSerializable(typeof(Dictionary<string, JsonElement>), TypeInfoPropertyName = "ParamMap")]
 internal sealed partial class StorageJson : JsonSerializerContext
@@ -18,14 +15,6 @@ internal sealed partial class StorageJson : JsonSerializerContext
     public static List<string> Strings(string? json) =>
         string.IsNullOrEmpty(json) ? [] : JsonSerializer.Deserialize(json, Default.ListString) ?? [];
 
-    public static string? ToJson(SignedStatementDto? value) => value is null ? null : JsonSerializer.Serialize(value, Default.SignedStatementDto);
-
-    public static string? ToJson(MemberProofDto? value) => value is null ? null : JsonSerializer.Serialize(value, Default.MemberProofDto);
-
-    public static SignedStatementDto? Grant(string? json) => string.IsNullOrEmpty(json) ? null : JsonSerializer.Deserialize(json, Default.SignedStatementDto);
-
-    public static MemberProofDto? Proof(string? json) => string.IsNullOrEmpty(json) ? null : JsonSerializer.Deserialize(json, Default.MemberProofDto);
-
     public static List<int> Ints(string? json) =>
         string.IsNullOrEmpty(json) ? [] : JsonSerializer.Deserialize(json, Default.ListInt32) ?? [];
 }