check that omero.web is up

.github/workflows/main.yml

@@ -34,6 +34,8 @@ jobs:
       - name: Check login
         if: runner.os != 'macos'
         run: ./wait_for_login.sh
+      - name: Check OMERO.web
+        run: ./check_web.sh
       - name: Check logs
         run: docker compose logs
         if: ${{ failure() }}

check_web.sh

@@ -0,0 +1,21 @@
+#!/bin/bash
+
+set -e
+set -u
+set -x
+
+# Wait up to 2 mins
+i=0
+while ! docker compose logs  2>&1 | grep 'Listening at: http://0.0.0.0:4080'; do
+    i=$(($i+1))
+    if [ $i -ge 24 ]; then
+        echo "$(date) - OMERO.web still not listening, giving up"
+        exit 1
+    fi
+    echo "$(date) - waiting for OMERO.web..."
+    sleep 5
+done
+echo "OMERO.web listening"
+
+# Check the string "OMERO.web - Login" is present
+curl -sL localhost:4080 | grep 'OMERO.web - Login'