games-server/bedrock-server/files/bedrock-server.initd-r5

   1 #!/sbin/openrc-run
   2 # Copyright 1999-2020 Gentoo Authors
   3 # Distributed under the terms of the GNU General Public License v2
   4
   5 if [ "${SVCNAME}" = "bedrock-server" ]; then
   6         instance="main"
   7 else
   8         instance="${SVCNAME#*.}"
   9 fi
  10
  11 bedrock_command="/opt/bin/bedrock-server"
  12 bedrock_path="/var/lib/bedrock-server"
  13 bedrock_path_data="/opt/bedrock-server"
  14 bedrock_path_instance="${bedrock_path}/${instance}"
  15 directory="${bedrock_path_instance}/"
  16 dtach_tmpfile="$(mktemp -u)"
  17 name="Minecraft Bedrock server (${instance})"
  18 pidfile="/run/bedrock-server.${instance}.pid"
  19
  20 description_attach="Attaches to the session (interactive console) of the Minecraft Bedrock server"
  21 extra_started_commands="attach"
  22
  23 command="/usr/bin/dtach"
  24 command_background="true"
  25 command_args="-N ${dtach_tmpfile} ${bedrock_command}"
  26 command_group="bedrock"
  27 command_user="bedrock"
  28
  29 depend() {
  30         use net
  31 }
  32
  33 start_pre() {
  34         checkpath -d -o "${command_user}:${command_group}" -q "${bedrock_path}" "${bedrock_path_instance}"
  35
  36         set -- "allowlist.json" "permissions.json" "server.properties"
  37         for bedrock_config in $@; do
  38                 if [ ! -f "${bedrock_path_instance}/${bedrock_config}" ]; then
  39                         cp "${bedrock_path_data}/${bedrock_config}" "${bedrock_path_instance}"
  40                         checkpath -f -o "${command_user}:${command_group}" -q "${bedrock_path_instance}/${bedrock_config}"
  41                 fi
  42         done
  43
  44         set -- "behavior_packs" "definitions" "resource_packs" "structures"
  45         for bedrock_ressource in $@; do
  46                 if [ ! -L "${bedrock_path_instance}/${bedrock_ressource}" ]; then
  47                         ln -sf "${bedrock_path_data}/${bedrock_ressource}" "${bedrock_path_instance}"
  48                 fi
  49         done
  50 }
  51
  52 attach() {
  53         pidnumber="$(cat ${pidfile})"
  54         dtach_tmpfile="$(cat /proc/${pidnumber}/cmdline | tr '\0' ' ' | awk '{print $3}')"
  55
  56         if [ -S "${dtach_tmpfile}" ]; then
  57                 eval "${command}" -a "${dtach_tmpfile}" "${DTACH_OPTS}"
  58         else
  59                 eerror "The determined socket file for dtach could not be found!"
  60                 eerror "Did the process crash?"
  61         fi
  62 }