Added manual Minecraft Bedrock Server selection (#43)

Dockerfile

@@ -27,39 +27,38 @@ LABEL tag="aessing/minecraft-bedrock" \
 
 ###############################################################################
 # Set parameters
-ENV SERVER_NAME='Dedicated Server' \
-    GAMEMODE='survival' \
-    FORCE_GAMEMODE='false' \
+ENV ALLOW_CHEATS='false' \
+    ALLOW_LIST='false' \
+    COMPRESSION_THRESHOLD='1' \
+    CONTENT_LOG_FILE='false' \
+    CORRECT_PLAYER_MOVEMENT='false' \
+    DEFAULT_PLAYER_PERMISSION_LEVEL='member' \
     DIFFICULTY='easy' \
-    ALLOW_CHEATS='false' \
+    EMIT_SERVER_TELEMETRY='false' \
+    EULA='false' \
+    FORCE_GAMEMODE='false' \
+    GAMEMODE='survival' \
+    LEVEL_NAME='Bedrock level' \
+    LEVEL_SEED='' \
+    LEVEL_TYPE='DEFAULT' \
     MAX_PLAYERS='10' \
+    MAX_THREADS='8' \
     ONLINE_MODE='true' \
-    ALLOW_LIST='false' \
-    SERVER_PORT='19132' \
-    SERVER_PORTv6='19133' \
-    VIEW_DISTANCE='32' \
-    TICK_DISTANCE='4' \
     PLAYER_IDLE_TIMEOUT='30' \
-    MAX_THREADS='8' \
-    LEVEL_NAME='Bedrock level' \
-    LEVEL_SEED='' \
-    DEFAULT_PLAYER_PERMISSION_LEVEL='member' \
-    TEXTUREPACK_REQUIRED='false' \
-    CONTENT_LOG_FILE='false' \
-    COMPRESSION_THRESHOLD='1' \
-    SERVER_AUTHORITATIVE_MOVEMENT='server-auth' \
-    PLAYER_MOVEMENT_SCORE_THRESHOLD='20' \
     PLAYER_MOVEMENT_DISTANCE_THRESHOLD='0.3' \
     PLAYER_MOVEMENT_DURATION_THRESHOLD='500' \
-    CORRECT_PLAYER_MOVEMENT='false' \
+    PLAYER_MOVEMENT_SCORE_THRESHOLD='20' \
     SERVER_AUTHORITATIVE_BLOCK_BREAKING='false' \
-    LEVEL_TYPE='DEFAULT' \
-    EULA='false' \
-    EMIT_SERVER_TELEMETRY='false' \
-    SERVER_PATH='/srv/bedrock-server' \
+    SERVER_AUTHORITATIVE_MOVEMENT='server-auth' \
+    SERVER_NAME='Dedicated Server' \
+    SERVER_PORT='19132' \
+    SERVER_PORTv6='19133' \
+    TEXTUREPACK_REQUIRED='false' \
+    TICK_DISTANCE='4' \
+    VIEW_DISTANCE='32' \
     CONFIG_PATH='/srv/bedrock-config' \
     DATA_PATH='/srv/minecraft' \
-    DOWNLOAD_URL='https://www.minecraft.net/en-us/download/server/bedrock'
+    SERVER_PATH='/srv/bedrock-server'
 ARG UIDGID='10999' \
     USERGROUPNAME='minecraft'
 EXPOSE ${SERVER_PORT}/udp \

container-files/entrypoint.sh

@@ -54,13 +54,37 @@ echo "# WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A PARTICULAR PURPOSE."
 echo "# ============================================================================="
 echo ""
 
+###############################################################################
+# Set some variables
+DOWNLOAD_URL='https://www.minecraft.net/en-us/download/server/bedrock'
+MINECRAFT_VERSION='1.18.31.04'
 
 ###############################################################################
 # Install Minecraft if not exists
 if ! [ -f "${SERVER_PATH}/bedrock_server" ]; then
     echo ""
     echo "- Installing Minecraft Bedrock Server from ${DOWNLOAD_URL}"
-    curl $(curl --user-agent "aessing/minecraft-bedrock-container" --header "accept-language:*" "${DOWNLOAD_URL}" | grep -Eoi '<a [^>]+>' | grep -i bin-linux | grep -Eo 'href="[^\"]+"' | grep -Eo '(http|https)://[a-zA-Z0-9./?=_%:-]*') --output /tmp/bedrock.zip
+
+    if [ -n "${MINECRAFT_VERSION}" ]; then
+       if curl --head --silent --fail "https://minecraft.azureedge.net/bin-linux/bedrock-server-${MINECRAFT_VERSION}.zip" 2> /dev/null; then
+            echo "- Installing Minecraft Bedrock Server version ${MINECRAFT_VERSION}"
+            curl "https://minecraft.azureedge.net/bin-linux/bedrock-server-${MINECRAFT_VERSION}.zip" --output /tmp/bedrock.zip
+        else
+            echo ""
+            echo "MINECRAFT VERSION DOES NOT EXIST ON DOWNLOAD SERVER"
+            echo "--------------------------------------------------------------------------------"
+            echo "This Minecraft Bedrocks Server Version does not exist."
+            echo "Please check https://minecraft.fandom.com/de/wiki/Bedrock_Dedicated_Server for "
+            echo "available versions."
+            echo "--------------------------------------------------------------------------------"
+            echo ""
+            #exit 1
+        fi
+    else
+        echo "- Installing latest Minecraft Bedrock Server version"
+        curl $(curl --user-agent "aessing/minecraft-bedrock-container" --header "accept-language:*" "${DOWNLOAD_URL}" | grep -Eoi '<a [^>]+>' | grep -i bin-linux | grep -Eo 'href="[^\"]+"' | grep -Eo '(http|https)://[a-zA-Z0-9./?=_%:-]*') --output /tmp/bedrock.zip
+    fi    
+
     unzip /tmp/bedrock.zip -d ${SERVER_PATH}
     chmod 755 ${SERVER_PATH}/bedrock_server
     rm /tmp/bedrock.zip