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c7a10d6d35
* Add a simple docker-compose setup into tools (#66932) About The Pull Request Because I noticed overtime that I kept using my docker-compose.yml setup for spinning up small servers to try features on or mess around on in general. I thought I'd polish it a bit and add it into the tools/ directory for others to use as well. Not sure if it will be useful for anyone other than myself but hey! Might as well share this. Please note, this is my first PR, feel free to give critique where critique is due. Or let me know if this is an absolute dogshit PR, that is welcome too, go wild. Note: Priority of overrides is as following (1 taking highest priority and the rest is lower priority) Environment variable overrides Override files in the gamecfg/ folder Default configuration found under /config Why It's Good For The Game Mainly good for developers or people who want to spin up their own server to try stuff on, I was personally missing something like this in the repository and think others might be able to use it to rapidly spin up their own server in a container using the provided Dockerfile in the main repository. * Add a simple docker-compose setup into tools Co-authored-by: Melli <75690100+mel-byond@users.noreply.github.com>
85 lines
3.0 KiB
Bash
85 lines
3.0 KiB
Bash
#!/bin/bash
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RS='\033[0m'
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RED='\033[00;31m'
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GREEN='\033[00;32m'
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YELLOW='\033[00;33m'
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BLUE='\033[00;34m'
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PURPLE='\033[00;35m'
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# Docker entrypoint
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# =================
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# What this will do:
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# 1) Copy the default config/ files from the read-only volume to /tgstation/config/
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# 2) Override files under /tgstation/config/ with files present in /gamecfg/
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# 3) Process environment variables passed to the container into /tgstation/config/
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# 4) Finally start the DreamDaemon
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# Override game config files
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echo -e "${PURPLE}[${YELLOW}---${PURPLE}]${RS} Copying default configuration files..."
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cp -frv /gamecfg_ro/* /tgstation/config
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echo -e "${PURPLE}[${GREEN}---${PURPLE}]${RS} ${GREEN}Copy complete!${RS}"
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# Override game config files
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echo -e "${PURPLE}[${YELLOW}---${PURPLE}]${RS} Overriding config files"
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cp -frv /gamecfg/* /tgstation/config
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echo -e "${PURPLE}[${GREEN}---${PURPLE}]${RS} ${GREEN}Override complete!${RS}"
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# Override common game options using variables
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# <TODO>
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echo -e "${PURPLE}[${YELLOW}---${PURPLE}]${RS} Overriding environment options..."
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# Set DB settings
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DB_HOST="${DB_HOST:-db}"
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DB_USER="${DB_USER:-gamelord}"
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DB_PASS="${DB_PASS:-gamelord}"
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sed -i -r 's/(#|^)ADDRESS .*/ADDRESS '"$DB_HOST"'/' /tgstation/config/dbconfig.txt
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sed -i -r 's/(#|^)FEEDBACK_LOGIN .*/FEEDBACK_LOGIN '"$DB_USER"'/' /tgstation/config/dbconfig.txt
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sed -i -r 's/(#|^)FEEDBACK_PASSWORD .*/FEEDBACK_PASSWORD '"$DB_PASS"'/' /tgstation/config/dbconfig.txt
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function envvar_override () {
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### FUNCTION for overriding options in a file using the exported environment variables
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# Syntax:
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# envvar_override "<envvar prefix>"" "<filename in container>"
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# Overriding options
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PREFIX=$1
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FILENAME=$2
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env | grep "$PREFIX"| while read p
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do
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OPTION=`echo $p | cut -d "=" -f 1 | sed s/"$PREFIX"//`
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VALUE=`echo $p | cut -d "=" -f 2`
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# Comment out logic, comments line out if value is #
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if [[ "${VALUE}" == "#" ]]; then
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echo "Commenting out option \"$OPTION\" in $FILENAME"
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sed -i -r 's/^'"$OPTION"'.*/#&/' "$FILENAME"
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else
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echo "Injecting option \"$OPTION\" with value \"$VALUE\" in $FILENAME"
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sed -i -r 's/(#|^)'"$OPTION"'.*/'"$OPTION"' '"$VALUE"'/' "$FILENAME"
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fi
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done
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}
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# Overriding game options
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envvar_override "TG_GAME_" "/tgstation/config/game_options.txt"
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# Setting ranks
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export IFS=","
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if [[ ! -z "${CKEYRANKS}" ]]; then
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echo -e "${PURPLE}[${YELLOW}---${PURPLE}]${RS} Inserting ranks..."
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echo "" > /tgstation/config/admins.txt
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echo -e "${RED}admins.txt has been reset!${RS}"
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for RANK in $CKEYRANKS; do
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echo "$( echo $RANK | cut -d '=' -f 1 )is now$( echo $RANK | cut -d '=' -f 2 )"
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printf "${RANK}\n" >> /tgstation/config/admins.txt
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done
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echo -e "${PURPLE}[${GREEN}---${PURPLE}]${RS} ${GREEN}CKEY Ranks set.${RS}"
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fi
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echo -e "${PURPLE}[${GREEN}---${PURPLE}]${RS} ${GREEN}Override complete!${RS}"
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# Start DreamDaemon
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echo -e "${PURPLE}[${GREEN}---${PURPLE}]${RS} ${GREEN}Starting DreamDaemon ...${RS}"
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echo -e "${PURPLE}[${GREEN}---${PURPLE}]${RS} ${YELLOW}Enjoy! <3${RS}"
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cd /tgstation
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DreamDaemon tgstation.dmb -port 1337 -trusted -close -verbose |