fix: add strfry config for CI and mount into container

The strfry image requires a config file and export-config also needs
one (chicken-and-egg). Add a checked-in CI config with bind=0.0.0.0
(so the container is reachable from the host) and auth disabled.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: matthiasdebernardini

.github/strfry-ci.conf

@@ -0,0 +1,86 @@
+##
+## strfry config for CI integration tests
+##
+
+db = "./strfry-db/"
+
+dbParams {
+    maxreaders = 256
+    mapsize = 10995116277760
+    noReadAhead = false
+}
+
+events {
+    maxEventSize = 65536
+    rejectEventsNewerThanSeconds = 900
+    rejectEventsOlderThanSeconds = 94608000
+    rejectEphemeralEventsOlderThanSeconds = 60
+    ephemeralEventsLifetimeSeconds = 300
+    maxNumTags = 2000
+    maxTagValSize = 1024
+}
+
+relay {
+    # Bind to all interfaces so the container is reachable from the host
+    bind = "0.0.0.0"
+    port = 7777
+    nofiles = 1000000
+    realIpHeader = ""
+
+    auth {
+        enabled = false
+        serviceUrl = ""
+    }
+
+    info {
+        name = "strfry CI"
+        description = "CI test relay"
+        pubkey = ""
+        self = ""
+        contact = ""
+        icon = ""
+        banner = ""
+        privacy = ""
+        terms = ""
+        nips = ""
+    }
+
+    maxWebsocketPayloadSize = 131072
+    maxReqFilterSize = 200
+    autoPingSeconds = 55
+    enableTcpKeepalive = false
+    queryTimesliceBudgetMicroseconds = 10000
+    maxFilterLimit = 500
+    maxFilterLimitCount = 1000000
+    maxSubsPerConnection = 200
+
+    writePolicy {
+        plugin = ""
+        timeoutSeconds = 10
+    }
+
+    compression {
+        enabled = true
+        slidingWindow = true
+    }
+
+    logging {
+        dumpInAll = false
+        dumpInEvents = false
+        dumpInReqs = false
+        dbScanPerf = false
+        invalidEvents = true
+    }
+
+    numThreads {
+        ingester = 3
+        reqWorker = 3
+        reqMonitor = 3
+        negentropy = 2
+    }
+
+    negentropy {
+        enabled = true
+        maxSyncEvents = 1000000
+    }
+}

.github/workflows/ci.yml

@@ -120,10 +120,8 @@ jobs:
       - name: Start strfry relay
         run: |
           IMAGE="ghcr.io/hoytech/strfry@sha256:7cf3b97c66a8c3087e16e5d31a3bb8eb92312f08dd969ff3dced9625242ac55f"
-          docker pull "$IMAGE"
-          docker run --rm "$IMAGE" export-config > /tmp/strfry.conf
           docker run -d --name strfry -p 7777:7777 \
-            -v /tmp/strfry.conf:/app/strfry.conf:ro \
+            -v "${{ github.workspace }}/.github/strfry-ci.conf:/app/strfry.conf:ro" \
             "$IMAGE" relay
 
       - name: Wait for strfry