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PR 7.1 — Default-flip Galaxy backend to mxgateway

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Adds Galaxy.DefaultBackend = "GalaxyMxGateway" to the server
appsettings as the forward-looking default for tooling and migration
scripts that author new Galaxy DriverInstance rows. No runtime
behavior change — both factories register independently at startup,
so existing rows keep working until PR 7.2 retires the legacy
registration (gated on the parity matrix in
docs/v2/Galaxy.ParityMatrix.md going fully green on the parity rig).

The e2e-config.sample.json comment is updated to reflect the new
default endpoint (http://localhost:5120 mxaccessgw) while still
pointing pre-flip rigs at the legacy OtOpcUaGalaxyHost path.

Install-Services.ps1's OtOpcUaGalaxyHost registration is intentionally
unchanged — yanking that mid-flight without a soaked parity rig would
leave any in-progress installation without a Galaxy backend at all.
PR 7.2 retires it alongside the legacy projects.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
Joseph Doherty
2026-04-29 17:05:50 -04:00
parent edee47d77f
commit 6f4cbf8449
2 changed files with 22 additions and 7 deletions
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12
scripts/e2e/e2e-config.sample.json
View File

@@ -3,14 +3,14 @@
"modbus": {
"$comment": "Port 5020 matches tests/.../Modbus.IntegrationTests/Docker/docker-compose.yml — `docker compose --profile standard up -d`.",
"endpoint": "127.0.0.1:5020",
"endpoint": "10.100.0.35:5020",
"bridgeNodeId": "ns=2;s=Modbus/HR200",
"opcUaUrl": "opc.tcp://localhost:4840"
},
"abcip": {
"$comment": "ab_server listens on port 44818 (default CIP/EIP). `docker compose --profile controllogix up -d`.",
"gateway": "ab://127.0.0.1:44818/1,0",
"gateway": "ab://10.100.0.35:44818/1,0",
"family": "ControlLogix",
"tagPath": "TestDINT",
"bridgeNodeId": "ns=2;s=AbCip/TestDINT"
@@ -18,7 +18,7 @@
"ablegacy": {
"$comment": "Works against ab_server --profile slc500 (Docker fixture) or real SLC/MicroLogix/PLC-5 hardware. `/1,0` cip-path is required for the Docker fixture; real hardware accepts an empty path — e.g. `ab://10.0.1.50:44818/`.",
"gateway": "ab://127.0.0.1/1,0",
"gateway": "ab://10.100.0.35/1,0",
"plcType": "Slc500",
"address": "N7:5",
"bridgeNodeId": "ns=2;s=AbLegacy/N7_5"
@@ -26,7 +26,7 @@
"s7": {
"$comment": "Port 1102 matches tests/.../S7.IntegrationTests/Docker/docker-compose.yml (python-snap7 needs non-priv port). `docker compose --profile s7_1500 up -d`. Real S7 PLCs listen on 102.",
"endpoint": "127.0.0.1:1102",
"endpoint": "10.100.0.35:1102",
"cpu": "S71500",
"slot": 0,
"address": "DB1.DBW0",
@@ -50,7 +50,7 @@
},
"galaxy": {
"$comment": "Galaxy (MXAccess) driver. Has no per-driver CLI — all stages go through otopcua-cli against the published NodeIds. Seven stages: probe / source read / virtual-tag bridge / subscribe-sees-change / reverse write / alarm fires / history read. Requires OtOpcUaGalaxyHost running + seed-phase-7-smoke.sql applied with a real Galaxy attribute substituted into dbo.Tag.TagConfig.",
"$comment": "Galaxy (MXAccess) driver. Has no per-driver CLI — all stages go through otopcua-cli against the published NodeIds. Seven stages: probe / source read / virtual-tag bridge / subscribe-sees-change / reverse write / alarm fires / history read. PR 7.1 default-flipped backend to GalaxyMxGateway (in-process .NET 10 driver over mxaccessgw gRPC at http://localhost:5120 by default — override via the DriverInstance row's DriverConfig). Pre-flip rigs running the legacy 'Galaxy' DriverType still need OtOpcUaGalaxyHost running + seed-phase-7-smoke.sql applied with a real Galaxy attribute substituted into dbo.Tag.TagConfig.",
"sourceNodeId": "ns=2;s=p7-smoke-tag-source",
"virtualNodeId": "ns=2;s=p7-smoke-vt-derived",
"alarmNodeId": "ns=2;s=p7-smoke-al-overtemp",
@@ -62,7 +62,7 @@
"opcuaclient": {
"$comment": "OPC UA Client (gateway) driver. Default opc-plc Docker fixture exposes ns=3;s=FastUInt1 as a ticker. The `bridgeNodeId` is the local mirror of remoteNodeId after the OpcUaClient driver's DiscoverAsync runs — dev-specific. Stages 5/7/8 are opt-in: supply writable* NodeIds to enable reverse-bridge, alarmNodeId to enable alarm, historyNodeId to enable history (opc-plc does not historize by default — a Prosys / UA Expert sample server is needed for stage 8).",
"remoteUrl": "opc.tcp://localhost:50000",
"remoteUrl": "opc.tcp://10.100.0.35:50000",
"remoteNodeId": "ns=3;s=FastUInt1",
"bridgeNodeId": "ns=2;s=OpcUaClient/FastUInt1",
"bridgeRootNodeId": "ns=2;s=OpcUaClient",

17
src/ZB.MOM.WW.OtOpcUa.Server/appsettings.json
View File

@@ -5,7 +5,22 @@
"Node": {
"NodeId": "node-dev-a",
"ClusterId": "cluster-dev",
"ConfigDbConnectionString": "Server=localhost,14330;Database=OtOpcUaConfig;Integrated Security=True;TrustServerCertificate=True;Encrypt=False;",
"ConfigDbConnectionString": "Server=10.100.0.35,14330;Database=OtOpcUaConfig;Integrated Security=True;TrustServerCertificate=True;Encrypt=False;",
"LocalCachePath": "config_cache.db"
},
"Historian": {
"Wonderware": {
"Enabled": false,
"PipeName": "OtOpcUaWonderwareHistorian",
"SharedSecret": "",
"PeerName": "OtOpcUa-node-dev-a",
"DriverInstancePrefix": "galaxy",
"ConnectTimeoutSeconds": 10,
"CallTimeoutSeconds": 30
}
},
"Galaxy": {
"$comment": "PR 7.1 — DefaultBackend selects which factory tooling and migration scripts pick when authoring NEW Galaxy DriverInstance rows. Both factories register at startup so existing rows keep working: 'GalaxyMxGateway' (default since PR 7.1, in-process .NET 10 driver over the mxaccessgw gRPC gateway) and 'Galaxy' (legacy out-of-process Galaxy.Host EXE + named pipe). Legacy registration retires in PR 7.2 once the parity matrix in docs/v2/Galaxy.ParityMatrix.md is fully green on the parity rig.",
"DefaultBackend": "GalaxyMxGateway"
}
}