mc: handle FTB style start script within CurseForge subdirs

mc: upgrade mc-server-runner to launch start scripts via bash

minecraft-server/Dockerfile

@@ -28,7 +28,7 @@ EXPOSE 25565 25575
 
 ARG RESTIFY_VER=1.1.4
 ARG RCON_CLI_VER=1.4.0
-ARG MC_SERVER_RUNNER_VER=1.1.2
+ARG MC_SERVER_RUNNER_VER=1.2.0
 ARG ARCH=amd64
 
 ADD https://github.com/itzg/restify/releases/download/${RESTIFY_VER}/restify_${RESTIFY_VER}_linux_${ARCH}.tar.gz /tmp/restify.tgz

minecraft-server/examples/docker-compose-curseforge.yml

@@ -0,0 +1,11 @@
+version: '3.2'
+
+services:
+  mc:
+    image: itzg/minecraft-server
+    environment:
+      EULA: "true"
+      TYPE: FTB
+      FTB_SERVER_MOD: https://minecraft.curseforge.com/projects/all-the-mods-expert-remastered/files/2493900/download
+    ports:
+      - 25565:25565

minecraft-server/start-configuration

@@ -24,7 +24,7 @@ if [ ! -e /data/eula.txt ]; then
   fi
 fi
 
-echo "Running as '$(id -u):$(id -g)' with /data as '$(ls -lnd /data)'"
+echo "Running as uid=$(id -u) gid=$(id -g) with /data as '$(ls -lnd /data)'"
 
 if ! touch /data/.verify_access; then
   echo "ERROR: /data doesn't seem to be writable. Please make sure attached directory is writable by uid=$(id -u)"
@@ -61,37 +61,37 @@ esac
 
 cd /data
 
-export ORIGINAL_TYPE=${TYPE}
+export ORIGINAL_TYPE=${TYPE^^}
 
 echo "Checking type information."
-case "$TYPE" in
-  *BUKKIT|*bukkit|SPIGOT|spigot)
+case "${TYPE^^}" in
+  *BUKKIT|SPIGOT)
     exec /start-deployBukkitSpigot $@
   ;;
 
-  PAPER|paper)
+  PAPER)
     exec /start-deployPaper $@
   ;;
 
-  FORGE|forge)
+  FORGE)
     exec /start-deployForge $@
   ;;
 
-  FTB|ftb)
+  FTB|CURSEFORGE)
     exec /start-deployFTB $@
   ;;
 
-  VANILLA|vanilla)
+  VANILLA)
     exec /start-deployVanilla $@
   ;;
 
-  SPONGEVANILLA|spongevanilla)
+  SPONGEVANILLA)
     exec /start-deploySpongeVanilla $@
   ;;
 
   *)
       echo "Invalid type: '$TYPE'"
-      echo "Must be: VANILLA, FORGE, BUKKIT, SPIGOT, PAPER, FTB, SPONGEVANILLA"
+      echo "Must be: VANILLA, FORGE, BUKKIT, SPIGOT, PAPER, FTB, CURSEFORGE, SPONGEVANILLA"
       exit 1
   ;;
 

minecraft-server/start-deployFTB

@@ -2,9 +2,8 @@
 
 . /start-utils
 
-export FTB_DIR=/data/FeedTheBeast
+export FTB_BASE_DIR=/data/FeedTheBeast
 legacyJavaFixerUrl=http://ftb.cursecdn.com/FTB2/maven/net/minecraftforge/lex/legacyjavafixer/1.0/legacyjavafixer-1.0.jar
-legacyJavaFixerPath=${FTB_DIR}/mods/legacyjavafixer.jar
 export TYPE=FEED-THE-BEAST
 
 echo "Looking for Feed-The-Beast server modpack."
@@ -15,11 +14,20 @@ if [[ -z $FTB_SERVER_MOD ]]; then
     exit 2
 fi
 
+if [[ -d ${FTB_BASE_DIR} ]]; then
+  startScriptCount=$(find ${FTB_BASE_DIR} -name ServerStart.sh |wc -l)
+  if [[ $startScriptCount > 1 ]]; then
+    echo "Conflicting FTB/CurseForge packages have been installed. Please cleanup ${FTB_BASE_DIR}"
+    exit 2
+  fi
+else
+  startScriptCount=0
+fi
+
 # only download and install if a mod pack isn't already installed
 # also check for the start script rather than just the folder
 # this allows saving just the world separate from the rest of the data directory
-export FTB_SERVER_START=${FTB_DIR}/ServerStart.sh
-if [ ! -f ${FTB_SERVER_START} ]; then
+if [[ $startScriptCount = 0 ]]; then
   srv_modpack=${FTB_SERVER_MOD}
   if isURL ${srv_modpack}; then
       case $srv_modpack in
@@ -56,13 +64,16 @@ if [ ! -f ${FTB_SERVER_START} ]; then
   fi
 
   echo "Unpacking FTB server modpack ${srv_modpack} ..."
-  mkdir -p ${FTB_DIR}
-  unzip -o ${srv_modpack} -d ${FTB_DIR} | awk '{printf "."} END {print ""}'
-  cp -f /data/eula.txt ${FTB_DIR}/eula.txt
+  mkdir -p ${FTB_BASE_DIR}
+  unzip -o ${srv_modpack} -d ${FTB_BASE_DIR} | awk '{printf "."} END {print ""}'
 fi
 
-chmod a+x ${FTB_SERVER_START}
-sed -i "s/-jar/-Dfml.queryResult=confirm -jar/" ${FTB_SERVER_START}
+export FTB_SERVER_START=./ServerStart.sh
+export FTB_DIR=$(dirname $(find ${FTB_DIR} -name ServerStart.sh))
+chmod a+x ${FTB_DIR}/${FTB_SERVER_START}
+sed -i 's/-jar/-Dfml.queryResult=confirm -jar/' ${FTB_DIR}/${FTB_SERVER_START}
+sed -i 's/.*read.*Restart now/#\0/' ${FTB_DIR}/${FTB_SERVER_START}
+legacyJavaFixerPath=${FTB_DIR}/mods/legacyjavafixer.jar
 
 if isTrue ${FTB_LEGACYJAVAFIXER} && [ ! -e ${legacyJavaFixerPath} ]; then
   echo "Installing legacy java fixer to ${legacyJavaFixerPath}"

minecraft-server/start-minecraftFinalSetup

@@ -84,9 +84,7 @@ if [[ ${TYPE} == "FEED-THE-BEAST" ]]; then
       cp -f /data/white-list.txt ${FTB_DIR}/
     fi
 
-    if [ ! -e ${FTB_DIR}/eula.txt ]; then
-      cp -f /data/eula.txt ${FTB_DIR}/
-    fi
+    cp -f /data/eula.txt ${FTB_DIR}/
 
     cat > ${FTB_DIR}/settings-local.sh <<EOF
 export MIN_RAM="${INIT_MEMORY}"
@@ -94,7 +92,7 @@ export MAX_RAM="${MAX_MEMORY}"
 EOF
 
     cd ${FTB_DIR}
-    echo "Running FTB server modpack start ..."
+    echo "Running FTB ${FTB_SERVER_START} in ${FTB_DIR} ..."
     exec mc-server-runner ${FTB_SERVER_START}
 else
   # If we have a bootstrap.txt file... feed that in to the server stdin