test(mtconnect): live gate on an isolated rig — 4/5 legs pass, deploy leg blocked on a cookie collision (Task 21)

2026-07-24 20:55:55 -04:00
parent 71ccccef7c
commit 1d0989d3b4
2 changed files with 107 additions and 0 deletions
@@ -0,0 +1,45 @@
+# Isolated MTConnect live-gate overlay (Task 21).
+#
+# Runs the MAIN central pair ONLY, from this worktree's image, under its own
+# compose project + offset host ports, so the shared `otopcua-dev` rig and the
+# three sibling driver worktrees that share `otopcua-host:dev` are untouched.
+# Mirrors how the mqtt-sparkplug worktree isolated itself (`otopcua-host:mqtt`,
+# project `otopcua-mqtt`, ports 9210/4850).
+#
+#   docker build -f docker-dev/Dockerfile --target runtime -t otopcua-host:mtconnect .
+#   docker compose -p otopcua-mtc -f docker-dev/docker-compose.yml \
+#                  -f docker-dev/docker-compose.mtconnect.yml \
+#                  up -d sql migrator cluster-seed central-1 central-2
+#
+#   AdminUI  -> http://localhost:9220   (login disabled; auto-admin)
+#   OPC UA   -> opc.tcp://localhost:4860 (central-1) / :4861 (central-2)
+#   SQL      -> localhost,14340
+#
+# Both MAIN nodes run because `cluster-seed` declares MAIN as a 2-node cluster:
+# ConfigPublishCoordinator sources its expected-ack set from enabled ClusterNode
+# rows, so deploying with one node down fails at the apply deadline.
+#
+# Traefik is deliberately not started — central-1 publishes its AdminUI port
+# directly, which removes the :9200 round-robin that otherwise makes it
+# ambiguous which node served a request.
+
+# NOTE: `!override` is required on every `ports` list. Compose MERGES list-valued
+# keys by appending, so a plain re-declaration would keep the base file's
+# "14330:1433" / "4840:4840" alongside the offsets and collide with the running
+# `otopcua-dev` rig ("Bind for 0.0.0.0:14330 failed: port is already allocated").
+services:
+
+  sql:
+    ports: !override
+      - "14340:1433"
+
+  central-1:
+    image: otopcua-host:mtconnect
+    ports: !override
+      - "4860:4840"
+      - "9220:9000"
+
+  central-2:
+    image: otopcua-host:mtconnect
+    ports: !override
+      - "4861:4840"