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Consolidate LDAP roles into OPC UA session roles with granular write permissions

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Map LDAP groups to custom OPC UA role NodeIds on RoleBasedIdentity.GrantedRoleIds
during authentication, replacing the username-to-role side cache. Split ReadWrite
into WriteOperate/WriteTune/WriteConfigure so write access is gated per Galaxy
security classification. AnonymousCanWrite now behaves consistently regardless
of LDAP state.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
Joseph Doherty
2026-03-29 01:50:16 -04:00
parent 50b9603465
commit 50b85d41bd
21 changed files with 549 additions and 94 deletions
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9
tests/ZB.MOM.WW.LmxOpcUa.Tests/Helpers/OpcUaServerFixture.cs
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@@ -3,6 +3,7 @@ using System.Threading.Tasks;
using Xunit;
using ZB.MOM.WW.LmxOpcUa.Host;
using ZB.MOM.WW.LmxOpcUa.Host.Configuration;
using ZB.MOM.WW.LmxOpcUa.Host.Domain;
namespace ZB.MOM.WW.LmxOpcUa.Tests.Helpers
{
@@ -120,7 +121,9 @@ namespace ZB.MOM.WW.LmxOpcUa.Tests.Helpers
SecurityProfileConfiguration? security = null,
RedundancyConfiguration? redundancy = null,
string? applicationUri = null,
string? serverName = null)
string? serverName = null,
AuthenticationConfiguration? authConfig = null,
IUserAuthenticationProvider? authProvider = null)
{
var client = mxClient ?? new FakeMxAccessClient();
var r = repo ?? new FakeGalaxyRepository
@@ -142,6 +145,10 @@ namespace ZB.MOM.WW.LmxOpcUa.Tests.Helpers
builder.WithApplicationUri(applicationUri);
if (serverName != null)
builder.WithGalaxyName(serverName);
if (authConfig != null)
builder.WithAuthentication(authConfig);
if (authProvider != null)
builder.WithAuthProvider(authProvider);
return new OpcUaServerFixture(builder, repo: r, mxClient: client);
}