Merge pull request #8 from voxelbonecloud/nice-shutdown

enhancement: Add graceful shutdown to container

Dockerfile

@@ -7,6 +7,10 @@ RUN	apt update \
 	&& apt install curl lib32gcc-s1 libfreetype6 -y \
 	&& useradd -m -d /home/container -s /bin/bash container
 
+COPY	./scripts /scripts
+
+RUN	chmod +x /scripts/*
+
 RUN	mkdir /Logs \
 	&& chown -R container:container /Logs
 
@@ -21,6 +25,7 @@ ENV	DEBIAN_FRONTEND=noninteractive
 
 WORKDIR	/home/container
 
-COPY	./entrypoint.sh /entrypoint.sh
-COPY	./scripts /scripts
-CMD	[ "/bin/bash", "/entrypoint.sh" ]
+STOPSIGNAL SIGINT
+
+ENTRYPOINT ["/scripts/update-resonite.sh"]
+CMD ["/scripts/launch-resonite.sh"]

scripts/launch-resonite.sh

@@ -7,7 +7,7 @@ find /Logs -type f -name *.log -atime +${LOG_RETENTION:-30} -delete
 cd /home/container/Headless/net8.0
 
 if [ "${ENABLE_MODS}" = "true" ]; then
-	dotnet Resonite.dll -HeadlessConfig /Config/${CONFIG_FILE} -Logs /Logs/ -LoadAssembly Libraries/ResoniteModLoader.dll ${ADDITIONAL_ARGUMENTS}
+	exec dotnet Resonite.dll -HeadlessConfig /Config/${CONFIG_FILE} -Logs /Logs/ -LoadAssembly Libraries/ResoniteModLoader.dll ${ADDITIONAL_ARGUMENTS}
 else
-	dotnet Resonite.dll -HeadlessConfig /Config/${CONFIG_FILE} -Logs /Logs/ ${ADDITIONAL_ARGUMENTS}
+	exec dotnet Resonite.dll -HeadlessConfig /Config/${CONFIG_FILE} -Logs /Logs/ ${ADDITIONAL_ARGUMENTS}
 fi

scripts/update-resonite.sh

@@ -1,5 +1,12 @@
 #!/bin/sh
 
+if [ ! -d "/home/container/steamcmd" ]; then
+	echo Installing steamcmd
+	mkdir -p /home/container/steamcmd
+	curl -sSL -o /tmp/steamcmd.tar.gz https://steamcdn-a.akamaihd.net/client/installer/steamcmd_linux.tar.gz
+	tar -xf /tmp/steamcmd.tar.gz --directory /home/container/steamcmd
+fi
+
 HEADLESS_DIRECTORY="/home/container/Headless/net8.0"
 
 /home/container/steamcmd/steamcmd.sh +login ${STEAM_USER} ${STEAM_PASS} +force_install_dir /home/container +app_update 2519830 -beta ${STEAM_BRANCH} -betapassword ${BETA_CODE} +quit
@@ -23,3 +30,5 @@ if [ "${ENABLE_MODS}" = "true" ]; then
   curl -SslL https://github.com/resonite-modding-group/ResoniteModLoader/releases/latest/download/ResoniteModLoader.dll -o ${HEADLESS_DIRECTORY}/Libraries/ResoniteModLoader.dll
 
 fi
+
+exec $*