Support 1.20.3 change to ping description structure (#2628)

tests/fulltests/multi-part-motd/docker-compose.yml

@@ -0,0 +1,19 @@
+version: "3"
+
+services:
+  monitor:
+    depends_on:
+      - mc
+    image: ${IMAGE_TO_TEST:-itzg/minecraft-server}
+    entrypoint: mc-monitor
+    command: status --host mc --retry-interval 1s --timeout 1s --retry-limit 60
+  mc:
+    restart: "no"
+    image: ${IMAGE_TO_TEST:-itzg/minecraft-server}
+    environment:
+      EULA: "TRUE"
+      VERSION: ${MINECRAFT_VERSION:-LATEST}
+      TYPE: PAPER
+      # regression tests https://github.com/itzg/docker-minecraft-server/issues/2545
+      MOTD: "Foo§rBar"
+

tests/fulltests/test.sh

@@ -3,41 +3,33 @@
 # go to script root directory
 cd "$(dirname "$0")" || exit 1
 
-# compose down function for reuse
 down() {
-  docker-compose down -v --remove-orphans
-}
-
-checkandExitOnFailure(){
-  failed=$1
-  # docker-compose logs outputs messages from the specified container
-  if $failed; then
-    docker-compose logs mc
-    down
-    cd ..
-    exit 2
-  fi
+    docker compose -f "$1" down -v --remove-orphans
 }
 
 # tests to completely spin up Minecraft and use the monitor to validate the service is running.
 fullMinecraftUpTest(){
-  folder=$1
-  cd "$folder"
+  file="$1"
   failed=false
   # run the monitor to validate the Minecraft image is healthy
-  docker-compose run monitor || failed=true
-  echo "${folder} Result: failed=$failed"
-  checkandExitOnFailure $failed
-  down
-  cd ..
+  docker compose -f "$file" run monitor || failed=true
+  echo "$(dirname "$file") Result: failed=$failed"
+  if $failed; then
+    docker compose logs mc
+    down "$file"
+    return 1
+  else
+    down "$file"
+  fi
 }
 
 # go through each folder in fulltests and run fullbuilds
-FOLDERS=$(ls)
-for folder in $FOLDERS; do
-    # If folder is a directory
-    if [ -d "$folder" ]; then
-      echo "Starting Tests on ${folder}"
-      fullMinecraftUpTest $folder
+files=$(ls */docker-compose.yml)
+for file in $files; do
+
+    echo "Starting Tests on $(dirname "$file")"
+    if ! fullMinecraftUpTest "$file"; then
+      exit 2
     fi
+
 done

tests/fulltests/vanilla-latest/docker-compose.yml

@@ -4,7 +4,8 @@ services:
   monitor:
     depends_on:
       - mc
-    image: itzg/mc-monitor:${MC_MONITOR_VERSION:-0.10.4}
+    image: ${IMAGE_TO_TEST:-itzg/minecraft-server}
+    entrypoint: mc-monitor
     command: status --host mc --retry-interval 1s --timeout 1s --retry-limit 300
   mc:
     restart: "no"