Dockerfile, docker-compose.yml and downloading of game in install.sh

.env

@@ -0,0 +1,3 @@
+SERVER_GAME="minetest"
+SERVER_MODS="i3;animalia"
+API_URL="https://content.minetest.net/api"

.gitignore

@@ -1,2 +1 @@
-data
-conf
+data

Dockerfile

@@ -1,5 +1,9 @@
 FROM debian:12
 
+ARG gameid
+
+RUN echo "Building image with gameid: $gameid"
+
 #Update
 RUN apt update -y && apt upgrade -y
 
@@ -19,29 +23,10 @@ USER root
 WORKDIR /home/minetest/minetest-source/build
 RUN make install
 
-#Install game & mods
-
-#Planned to do script for game & mod installation
-
-# USER minetest
-# RUN mkdir /home/minetest/.minetest
-# WORKDIR /home/minetest/.minetest
-
-# RUN wget https://content.minetest.net/packages/Minetest/minetest_game/releases/27207/download/
-# RUN mv index.html minetest_game.zip 
-# # RUN unzip minetest_game.zip
-# # RUN rm minetest_game.zip
-# USER root
-# RUN mkdir -p /usr/local/share/minetest/games
-# RUN mv /home/minetest/.minetest/minetest_game.zip /usr/local/share/minetest/games
-# WORKDIR /usr/local/share/minetest/games
-# RUN unzip minetest_game.zip
-# RUN rm minetest_game.zip
-
 RUN mkdir -p /usr/local/share/minetest/games
 
 USER minetest
 EXPOSE 30000/udp
-ENTRYPOINT ["/usr/local/bin/minetestserver", "--gameid", "minetest"]
-# USER root
-# ENTRYPOINT ["/bin/bash"]
+RUN echo "#!/bin/bash\n/usr/local/bin/minetestserver --gameid $gameid" > ./entrypoint.sh
+RUN chmod +x entrypoint.sh
+ENTRYPOINT ["./entrypoint.sh"]

docker-compose.yml

@@ -1,10 +1,15 @@
 services:
   minetest_server:
-    build: .
+    environment:
+      - SERVER_GAME
+    build:
+      context: .
+      args:
+        gameid: ${SERVER_GAME}
     restart: always
     network_mode: host
     volumes:
-      - ./data:/use/local/share/minetest
+      - ./data/games:/usr/local/share/minetest/games
     ports:
       - "30000:30000/udp"
       - "127.0.0.1:30000:30000/tcp"

install.sh

@@ -1,3 +1,64 @@
 #!/usr/bin/env bash
 
-echo 1
+source ./server.env
+
+# 1 = json of the game
+download_and_install_game() {
+    download_url=$(echo "${1}" | jq ".url" | tr -d '"')
+    cd games
+    wget -O game.zip "${download_url}"
+    unzip game.zip
+}
+
+mkdir -p data/games
+cd data
+
+#Checking for input
+if [[ $SERVER_MODS == "" || $SERVER_GAME == "" ]]; then
+    echo "Please, fill server.env file before launching this script!"
+    exit -1
+fi
+
+#Parsing mode names
+oIFS="$IFS"
+IFS=";"
+SERVER_MODS=($SERVER_MODS)
+IFS="$oIFS"
+
+#Downloading game
+results=$(curl --silent -X GET "$API_URL/packages/?type=game&q=$SERVER_GAME")
+oIFS="$IFS"
+IFS=$'\n'
+authors=($(echo $results | jq '.[].author'))
+IFS="$oIFS"
+
+result_amount="${#authors[@]}"
+
+for i in $(seq 0 $((${result_amount}-1))); do
+    author=$(echo $results | jq ".[${i}].author" | tr -d '"')
+    name=$(echo $results | jq ".[${i}].name" | tr -d '"')
+    desc=$(echo $results | jq ".[${i}].short_description" | tr -d '"')
+    echo "{${i}} [${author}] (${name}): ${desc}"
+done
+
+chosen=""
+
+while [ true ]
+do
+    read answer
+
+    chosen=$(echo $results | jq ".[${answer}]")
+
+    if [[ $chosen = null ]]; then
+        echo "Incorrect answer. Try again"
+    else 
+        break
+    fi
+done
+chosen_author=$(echo $chosen | jq ".author" | tr -d '"')
+chosen_packet_name=$(echo $chosen | jq ".name" | tr -d '"')
+request_url="${API_URL}/packages/${chosen_author}/${chosen_packet_name}"
+
+chosen=$(curl --silent -X GET $API_URL/packages/${chosen_author}/${chosen_packet_name}/)
+
+download_and_install_game "${chosen}"

server.env

@@ -1,2 +0,0 @@
-SERVER_GAME=""
-SERVER_MODS=""