mirror of
https://ceregatti.org/git/daniel/dayzdockerserver.git
synced 2025-05-07 14:51:17 +00:00
b1448d8860
Add quirk to handle upstream XMLs not having the correct nodes. Add initial map install based on the map in the config. Add package to allow for XML merging in the server container. Add an environment variable that prevents the server from starting, to test mod XML integration at server start. Back up logs into dedicated directories based on the date when the server exits. Improve logic for copying XML files into mpmissions. Fix status output formatting. Get map name from the config at script start in the server script. Refactor XML env scripts so they don't have a hashbang. Refactor one mod's integration with the new file naming convention.
483 lines
14 KiB
Bash
Executable file
483 lines
14 KiB
Bash
Executable file
#!/usr/bin/env bash
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source dz-common
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# Server container base directories
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MPMISSIONS="${SERVER_FILES}/mpmissions"
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mkdir -p ${SERVER_PROFILE}/battleye
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# Server configuration file
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SERVER_CFG_FILE="serverDZ.cfg"
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SERVER_CFG_DST="${SERVER_PROFILE}/${SERVER_CFG_FILE}"
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SERVER_CFG_SRC="${FILES}/${SERVER_CFG_FILE}"
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# Command line parameters except mod, as that is handled separately.
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parameters="-config=${SERVER_CFG_DST} -port=${port} -freezecheck -BEpath=${SERVER_PROFILE}/battleye -profiles=${SERVER_PROFILE} -nologs"
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# Where mods are installed.
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WORKSHOP_DIR="/mods/${release_client_appid}"
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# Backups
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BACKUP_DIR="${HOME}/backup"
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if [ ! -d "${BACKUP_DIR}" ]
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then
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mkdir -p "${BACKUP_DIR}"
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fi
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mod_command_line=""
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# Functions
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# Usage
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usage(){
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echo -e "
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${red}Bad option or arguments! ${yellow}${*}${default}
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Usage: ${green}$(basename $0)${yellow} option [ arg1 [ arg2 ] ]
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Options and arguments:
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a|activate id - Activate an installed DayZ Workshop items by id or index
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b|backup - Backup the mission storage files in all mission directories
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c|config - Update the internal serverDZ.cfg file from files/serverDZ.cfg on the host. Presents a unified diff if the internal file doesn't match the host file
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d|deactivate id - Deactivate an installed DayZ Workshop items by id or index - Keeps the mod files but excludes it from the mod parameter
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f|force - Forcibly kill the server. Use only as a last resort if the server won't shut down
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l|list - List Workshop items and their details
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n|rcon - Connect to the server using a python RCON client
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r|restart - Restart the server without restarting the container
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s|status - Shows the server's status: Running, uptime, mods, parameters, mod parameter, etc.
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stop - Stop the server
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${default}"
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exit 1
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}
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loadconfig(){
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if [ ! -f "${SERVER_INSTALL_FILE}" ]
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then
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echo
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echo -e "The DayZ server files are not installed. You need to do this first in the web UI."
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echo
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exit 1
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fi
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# Handle the initial server configuration file
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if [ ! -f ${SERVER_CFG_DST} ]
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then
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echo "Creating initial server configuration file"
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cp "${SERVER_CFG_SRC}" "${SERVER_CFG_DST}"
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fi
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# battleye config and rconpassword setup
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# The server creates a new file from this file, which it then uses.
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# Let's make sure to delete it first
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BE_SERVER_FILE="${SERVER_PROFILE}/battleye/beserver_x64.cfg"
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ALT_BE_SERVER_FILE=$(find ${SERVER_PROFILE}/battleye -name "beserver_x64_active*")
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if [ ! -f "${BE_SERVER_FILE}" ] && [ ! -f "${ALT_BE_SERVER_FILE}" ]
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then
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passwd=$(openssl rand -base64 8 | tr -dc 'A-Za-z0-9')
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if [ "${passwd}" == "" ]
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then
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passwd=$(< /dev/urandom tr -dc 'A-Za-z0-9' | head -c10)
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fi
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if [ "${passwd}" == "" ]
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then
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printf "[ ${red}FAIL${default} ] Could not generate a passwort for RCON!\nOpen the Battleye config with 'dayzserver rcon'."
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exit 1
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else
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cat > "${BE_SERVER_FILE}" <<EOF
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RConPassword ${passwd}
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RestrictRCon 0
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RConPort ${rcon_port}
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EOF
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fi
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printf "[ ${cyan}INFO${default} ] New RCON password: ${yellow}${passwd}${default}\n"
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else
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if [ -f "${BE_SERVER_FILE}" ]
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then
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FILE="${BE_SERVER_FILE}"
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elif [ -f "${ALT_BE_SERVER_FILE}" ]
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then
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FILE="${ALT_BE_SERVER_FILE}"
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fi
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passwd=$(grep RConPassword ${FILE} | awk '{print $2}')
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# printf "[ ${cyan}INFO${default} ] Using existing RCON password: ${yellow}${passwd}${default}\n"
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fi
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cp /usr/local/py3rcon/configexample.json ~/py3rcon.config.json
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jq --arg port 2303 --arg rcon_password b0fNIBVfkM \
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'.logfile="py3rcon.log" | .loglevel=0 | .server.port=$port | .server.rcon_password=$rcon_password | del(.repeatMessage)' \
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/usr/local/py3rcon/configexample.json \
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> ~/py3rcon.config.json
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}
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# Make sure to clean up and report on exit, as these files remain in the container's volume
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report() {
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if [[ ${DONT_START} != "" ]]
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then
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exit 0
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fi
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rm -f /tmp/mod_command_line /tmp/parameters
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echo
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echo -e "${yellow}========================================== error.log =========================================="
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find "${SERVER_PROFILE}" -name error.log -exec head {} \; -exec tail -n 30 {} \; -exec rm -f {} \;
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echo
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echo -e "========================================== script*.log ========================================"
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find "${SERVER_PROFILE}" -name "script*.log" -exec head {} \; -exec tail -n 30 {} \; -exec rm -f {} \;
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echo
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echo -e "========================================== *.RPT =============================================="
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find "${SERVER_PROFILE}" -name "*.RPT" -exec ls -la {} \; -exec tail -n 30 {} \; -exec rm -f {} \;
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echo
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echo -e "========================================== End log ======================================${default}"
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# Back these files up into a new directory with the current time stamp in the name
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DIR="${SERVER_PROFILE}/logs-$(date +%Y-%m-%d-%H-%M-%S)"
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mkdir -p ${DIR}
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cd ${SERVER_PROFILE}
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mv -v *.log *.RPT *.mdmp ${DIR} 2> /dev/null
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}
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mergexml(){
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echo
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# First copy the pristine files from upstream
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echo -e "${green}Copying upstream XML files into local mpmissions for map ${MAP}${default}":
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find /mpmissions/${MAP} \( -name "cfgeconomycore.xml" -o -name "cfgeventspawns.xml" \) -exec cp -v {} ${SERVER_FILES}{} \;
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# Follow https://community.bistudio.com/wiki/DayZ:Central_Economy_mission_files_modding
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# First, remove any existing files, via the mod_ prefix
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rm -rf ${MPMISSIONS}/${MAP}/mod_*
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for link in $(ls -tdr ${SERVER_PROFILE}/@* 2> /dev/null)
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do
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ID=$(readlink ${link} | awk -F/ '{print $NF}')
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# Going to have to maintain a matrix of file names -> root node -> child node permutations
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C=""
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FOUND=0
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for i in "CFGSPAWNABLETYPES:spawnabletypes:type" "EVENTS:events:event" "TYPES:types:type"
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do
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var=$(echo ${i} | cut -d: -f1)
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CHECK=$(echo ${i} | cut -d: -f2)
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CHILD=$(echo ${i} | cut -d: -f3)
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if [ -f "${WORKSHOP_DIR}/${ID}/${var,,}.xml" ]
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then
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if [[ ${FOUND} = 0 ]]
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then
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MODNAME=$(get_mod_name ${ID})
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echo
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echo -e "${green}Adding mod ${MODNAME}${default}"
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FOUND=1
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fi
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echo -n "Copy "
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mkdir -p ${MPMISSIONS}/${MAP}/mod_${ID}
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cp -v ${WORKSHOP_DIR}/${ID}/${var,,}.xml ${MPMISSIONS}/${MAP}/mod_${ID}/${var,,}.xml
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C+="-s / -t elem -n file -a /file -t attr -n name -v ${var,,}.xml -a /file -t attr -n type -v ${CHECK} -m /file /ce "
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fi
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done
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if [[ ${C} != "" ]]
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then
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# Merge into the current mpmissions file
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echo "Create new XML node <ce folder=\"mod_${ID}\"> -> ${MPMISSIONS}/${MAP}/cfgeconomycore.xml"
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find ${MPMISSIONS}/${MAP} -name cfgeconomycore.xml -exec \
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xmlstarlet ed -L -s / -t elem -n ce \
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-a /ce -t attr -n folder -v "mod_${ID}" ${C} \
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-m /ce /economycore {} \;
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fi
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# These are merged directly into the upstream file
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for i in "CFGEVENTSPAWNS:eventposdef:event"
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do
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var=$(echo ${i} | cut -d: -f1)
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CHECK=$(echo ${i} | cut -d: -f2)
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CHILD=$(echo ${i} | cut -d: -f3)
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if [ -f "${WORKSHOP_DIR}/${ID}/${var,,}.xml" ]
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then
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echo "Merge XML ${WORKSHOP_DIR}/${ID}/${var,,}.xml -> ${MPMISSIONS}/${MAP}/${var,,}.xml"
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rm -f /tmp/x /tmp/y
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xmlmerge -o /tmp/x ${WORKSHOP_DIR}/${ID}/${var,,}.xml ${MPMISSIONS}/${MAP}/${var,,}.xml
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xmlstarlet fo /tmp/x > /tmp/y
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# Ensure the XML is valid
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xmllint --noout /tmp/y || (
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echo
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echo "Merged XML file ${MPMISSIONS}/${MAP}/${var,,}.xml is not valid! Can't continue!"
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echo
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exit 1
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)
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mv /tmp/y ${MPMISSIONS}/${MAP}/${var,,}.xml
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fi
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done
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done
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}
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# Start the server in the foreground
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start(){
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# Ensure mpmissions has at least one map. If not, copy it from the local read-only volume that stores pristine mpmissons directories
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if [ ! -d "${MPMISSIONS}/${MAP}" ]
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then
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echo
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echo "Performing one-time copy of ${MAP} mpmissions..."
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echo
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cp -av /mpmissions/${MAP} ${MPMISSIONS}
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fi
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# If we're developing, just block the container
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if [[ ${DEVELOPMENT} = "1" ]]
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then
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echo "DEVELOPMENT mode, blocking. Unset DEVELOPMENT in the current environment to run the server."
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tail -f /dev/null
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exit 0
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fi
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# Do the report on exit. Set here so that it only happens once we're starting the server, and not for other actions.
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trap '
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report
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' EXIT
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get_mods
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mergexml
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if [[ ${DONT_START} != "" ]]
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then
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echo
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echo "Not starting server, as DONT_START is set"
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echo
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exit 0
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fi
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echo
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cd ${SERVER_FILES}
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# Run the server. Allow docker to restart the container if the script exits with a code other than 0. This is so we can
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# safely shut the container down without killing the server within.
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printf "[ ${green}DayZ${default} ] Server starting...\n"
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# Save the mod command line and parameters that were used to start the server, so status reflects the running server's
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# actual status with those
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echo ${mod_command_line} > /tmp/mod_command_line
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echo ${parameters} > /tmp/parameters
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./DayZServer "${mod_command_line}" ${parameters}
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EXIT_CODE=$?
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if [ -f ${SERVER_FILES}/restart ]
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then
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rm -f ${SERVER_FILES}/restart
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EXIT_CODE=42
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fi
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printf "\n[ ${yellow}DayZ${default} ] Server exited. Exit code: ${EXIT_CODE}\n"
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exit ${EXIT_CODE}
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}
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# Restarts the server by forcing an exit code other than 0, causing docker to restart the container.
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restart(){
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touch "${SERVER_FILES}/restart"
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echo "Restarting DayZ server..."
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kill -TERM $(pidof DayZServer)
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}
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# Stops the server cleanly and exits 0, which will stop the container.
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stop(){
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echo "Stopping DayZ server..."
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kill -TERM $(pidof DayZServer)
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}
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# Forcibly kill the server, should it be necessary.
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force(){
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echo "Forcibly stopping DayZ server..."
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kill -KILL $(pidof DayZServer)
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}
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# Handle any changes in the server config file by allowing them to be merged after viewing a diff.
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config(){
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if ! diff -q "${SERVER_CFG_DST}" "${SERVER_CFG_SRC}"
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then
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echo "========================================================================="
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diff -Nau --color "${SERVER_CFG_DST}" "${SERVER_CFG_SRC}" | more
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echo "========================================================================="
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if prompt_yn "The new server configuration file differs from what's installed. Use it?"
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then
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echo "Updating the server configuration file"
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cp "${SERVER_CFG_SRC}" "${SERVER_CFG_DST}"
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else
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echo "NOT updating the server configuration file"
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fi
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else
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echo "No differences found between ${SERVER_CFG_SRC} and ${SERVER_CFG_DST}"
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fi
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}
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# Activate / Deactivate a mod
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activate(){
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W=${1}
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shift
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WW=""
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COLOR="${green}"
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if [[ ${W} = 0 ]]
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then
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WW="de"
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COLOR="${red}"
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fi
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ID=$(get_mod_id ${1} ${W})
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MODNAME=$(get_mod_name ${ID})
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# echo "ID: ${ID}, MODNAME: ${MODNAME}"
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# exit 0
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# Toggle state or report nothing burger
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pushd "${SERVER_PROFILE}" > /dev/null
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if [[ ${W} = 0 ]] && [ -L "${SERVER_PROFILE}/@${MODNAME}" ]
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then
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echo -n "Removing mod symlink: "
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rm -vf "${SERVER_PROFILE}/@${MODNAME}"
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elif [[ ${W} = 1 ]]
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then
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echo -n "Creating mod symlink: "
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ln -sfv "${WORKSHOP_DIR}/${ID}" "${SERVER_PROFILE}/@${MODNAME}"
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else
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echo -e "Mod id ${ID} - ${COLOR}${MODNAME}${default} - is already ${WW}active"
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fi
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copy_keys ${W} ${ID}
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echo -e "Mod id ${ID} - ${COLOR}${MODNAME}${default} ${WW}activated"
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popd > /dev/null
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status
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}
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# Our internal RCON
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rcon(){
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exec /usr/local/py3rcon/py3rcon.py --gui ~/py3rcon.config.json
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}
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# List mods
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activelist(){
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X=1
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C="${green}"
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spaces=" "
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have=no
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for link in $(ls -tdr ${SERVER_PROFILE}/@* 2> /dev/null)
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do
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if [[ ${have} = "no" ]]
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then
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have="yes"
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echo -e "\n ID Name URL Size"
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echo "------------------------------------------------------------------------------------------------------------------------"
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fi
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ID=$(readlink ${link} | awk -F/ '{print $NF}')
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MODNAME=$(get_mod_name ${ID})
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SIZE=$(du -sh "${WORKSHOP_DIR}/${ID}" | awk '{print $1}')
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printf "${C}%.3d %s %.30s %s https://steamcommunity.com/sharedfiles/filedetails/?id=%s %s${default}\n" ${X} ${ID} "${MODNAME}" "${spaces:${#MODNAME}+1}" ${ID} ${SIZE}
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X=$((X+1))
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done
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if [[ ${have} = "no" ]]
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then
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echo -ne "${red}none${default}"
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fi
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}
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get_map_name(){
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MAP="none"
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# Map name
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if [[ -f ${SERVER_CFG_DST} ]]
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then
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MAP=$(grep -E "template=" ${SERVER_CFG_DST} | grep -vE "^//" | cut -d= -f2 | cut -d\; -f1 | tr -d '"')
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fi
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echo ${MAP}
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}
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# Display the status of everything
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status(){
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loadconfig
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INSTALLED="${NO}"
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RUNNING="${NO}"
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# DayZ Server files installation
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if [ -f "${SERVER_INSTALL_FILE}" ]
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then
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INSTALLED="${YES}"
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fi
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# Running or not
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if pidof DayZServer > /dev/null
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then
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# Uptime
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D=$(date +%s)
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F=$(date +%s -r ${SERVER_PROFILE}/server_console.log)
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DAYS=$(( (${D} - ${F}) / 86400 ))
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# UPTIME=$(date --date="$(( ${D} - ${F} ))" +"${DAYS} days %H:%M:%S")
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UPTIME="${DAYS} days "$(date -d@$(($(date +%s) - $(date +%s -r ${SERVER_PROFILE}/server_console.log))) -u +"%H hours %M minutes %S seconds")
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RUNNING="${YES}\nUptime: ${green}${UPTIME}${default}"
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# Current parameters
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RUNNING="${RUNNING}\nRunning Parameters: $(cat /tmp/parameters)\nRunning mod parameter: $(cat /tmp/mod_command_line)"
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fi
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MAP=${MAP}
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# Number of mods plus the list denoting on or off
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echo -ne "
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Server files installed: ${INSTALLED}"
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if [[ "${INSTALLED}" = "${NO}" ]]
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then
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echo
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echo
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exit 0
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fi
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get_mods
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echo -ne "
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Active mods: "
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activelist
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echo -e "${MODS}
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Server running: ${RUNNING}
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Working parameters: ${parameters}
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Working mod parameter: ${mod_command_line}"
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if [[ "${INSTALLED}" = "${YES}" ]]
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then
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echo "Map: ${MAP}"
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fi
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echo
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}
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backup(){
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cd ${MPMISSIONS}
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DATE=$(date +'%Y-%m-%d-%H-%M-%S')
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for i in $(ls)
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do
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B="${BACKUP_DIR}/${DATE}/"
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echo "Backing up ${i} to ${B}..."
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mkdir -p ${B} 1> /dev/null
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cp -a "${i}" "${B}"
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done
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}
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MAP=$(get_map_name)
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# Capture the first argument and shift it off so we can pass $@ to every function
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C=${1}
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shift || {
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usage
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}
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case "${C}" in
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a|activate)
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activate 1 "${@}"
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;;
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add)
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add "${@}"
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;;
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b|backup)
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backup "${@}"
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;;
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c|config)
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config "${@}"
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;;
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d|deactivate)
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activate 0 "${@}"
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;;
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f|force)
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force
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;;
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i|install)
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install "${@}"
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;;
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l|list)
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list "${@}"
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;;
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login)
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login "${@}"
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;;
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n|rcon)
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rcon "${@}"
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;;
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r|restart)
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restart "${@}"
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;;
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start)
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start "${@}"
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;;
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s|status)
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status "${@}"
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;;
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stop)
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stop "${@}"
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;;
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*)
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usage "$*"
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;;
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esac
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