moved to multi multi stage build

docker ci executing hook with always pull before build. Therefore e.g. first image is created but right after overwritten by previous image.

Dockerfile

@@ -1,6 +1,73 @@
-ARG SUFFIX=""
+FROM debian:buster-slim as lgsm
 
-FROM jusito/docker-ttt:lgsm_debian${SUFFIX}
+# Const \\ Overwrite Env \\ Configs possible \\ Configs needed 
+# C.UTF-8 -> en_US.UTF-8
+ENV STEAM_PATH="/home/steam" \
+	SERVER_PATH="/home/steam/serverfiles" \
+	STEAM_CMD="/home/steam/.steam/steamcmd" \
+	GROUP_ID=10000 \
+	USER_ID=10000 \
+	DOCKER_USER=steam \
+	SUPERCRONIC_URL=https://github.com/aptible/supercronic/releases/download/v0.1.9/supercronic-linux-amd64 \
+	SUPERCRONIC=supercronic-linux-amd64 \
+	SUPERCRONIC_SHA1SUM=5ddf8ea26b56d4a7ff6faecdd8966610d5cb9d85 \
+	\
+	\
+	DEBIAN_FRONTEND=noninteractive \
+	LANG=C.UTF-8 \
+	TERM=xterm \
+	\
+	\
+	DEBUGGING=false \
+	CRON_MONITOR="*/5 * * * *" \
+	CRON_UPDATE="*/30 * * * *" \
+	CRON_FORCE_UPDATE="0 10 * * 0" \
+	CRON_LOG_ROTATE="0 0 * * 0" \
+	\
+	\
+	SERVER_EXECUTABLE="" \
+	SERVER_GAME="" \
+	TZ="Europe/Berlin"
+#https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
+
+ENTRYPOINT ["./home/entrypoint.sh"]
+
+#WORKDIR "$STEAM_PATH"
+
+COPY ["lgsm/entrypoint.sh", "lgsm/initCron.sh", "lgsm/createAlias.sh", "/home/"]
+
+# procps needed for ps command
+# iproute2 needed because of "-slim"
+RUN dpkg --add-architecture i386 && \
+	apt-get update -y && \
+	apt-get install -y mailutils postfix curl wget file tar bzip2 gzip unzip bsdmainutils python util-linux ca-certificates \
+	binutils bc jq tmux lib32gcc1 libstdc++6 lib32stdc++6 libtinfo5:i386 netcat libsdl2-2.0-0:i386 \
+	procps iproute2 && \
+	\
+	groupadd -g $GROUP_ID $DOCKER_USER && \
+	useradd -d "$STEAM_PATH" -g $GROUP_ID -u $USER_ID -m $DOCKER_USER && \
+	chown "$DOCKER_USER:$DOCKER_USER" /home/entrypoint.sh && \
+	chown "$DOCKER_USER:$DOCKER_USER" /home/initCron.sh && \
+	mkdir -p "$SERVER_PATH" && \
+	chown -R "$DOCKER_USER:$DOCKER_USER" "$STEAM_PATH" && \
+	chmod a=rx /home/entrypoint.sh && \
+	chmod a=rx /home/initCron.sh && \
+	chmod a=rx /home/createAlias.sh && \
+	\
+	ulimit -n 2048 && \
+	\
+	wget -O "$STEAM_PATH/linuxgsm.sh" "https://linuxgsm.sh" && \
+	chown "$DOCKER_USER:$DOCKER_USER" "$STEAM_PATH/linuxgsm.sh" && \
+	chmod +x "$STEAM_PATH/linuxgsm.sh" && \
+	\
+	\
+	wget -O "${SUPERCRONIC}" "$SUPERCRONIC_URL" && \
+	echo "${SUPERCRONIC_SHA1SUM}  ${SUPERCRONIC}" | sha1sum -c - && \
+	chmod +x "$SUPERCRONIC"  && \
+	mv "$SUPERCRONIC" "/usr/local/bin/${SUPERCRONIC}" && \
+	ln -s "/usr/local/bin/${SUPERCRONIC}" /usr/local/bin/supercronic
+
+FROM lgsm as gmod
 
 # Const \\ Overwrite Env \\ Configs optional
 ENV CSS_PATH="/home/steam/addons/css" \
@@ -74,7 +141,7 @@ ENV CSS_PATH="/home/steam/addons/css" \
 	USE_MY_REPLACER_CONFIG=false
 	
 
-COPY ["prepareServer.sh", "initConfig.sh", "forceWorkshopDownload.sh", "installAndMountAddons.sh", "common.cfg", "/home/"]
+COPY ["gmod/prepareServer.sh", "gmod/initConfig.sh", "gmod/forceWorkshopDownload.sh", "gmod/installAndMountAddons.sh", "gmod/common.cfg", "/home/"]
 
 RUN chown "$DOCKER_USER:$DOCKER_USER" /home/prepareServer.sh && \
 	chown "$DOCKER_USER:$DOCKER_USER" /home/initConfig.sh && \
@@ -100,3 +167,13 @@ RUN chown "$DOCKER_USER:$DOCKER_USER" /home/prepareServer.sh && \
 	/home/createAlias.sh "update" '/home/steam/gmodserver update' && \
 	/home/createAlias.sh "update-lgsm" '/home/steam/gmodserver update-lgsm' && \
 	/home/createAlias.sh "validate" '/home/steam/gmodserver validate'
+
+FROM gmod as TTT
+
+ENV SERVER_GAMEMODE="terrortown"
+
+COPY "TTT/server.cfg.default" "/home/server.cfg.default"
+
+USER "$USER_ID:$GROUP_ID"
+
+VOLUME "$SERVER_PATH"

docker-compose.yml

@@ -0,0 +1,21 @@
+volumes:
+  TTTDev:
+
+services:
+  ttt:
+    build: .
+    ports:
+      - 27015:27015/tcp
+      - 27015:27015/udp
+    environment:
+      INSTALL_CSS: "true"
+      SERVER_DEFAULT_MAP: ttt_lttp_kakariko_a4
+      SERVER_PORT: 27015
+      SERVER_NAME: "Example Name"
+      SERVER_PASSWORD: securePassword
+      SERVER_VOICE_ENABLE: 0
+      SERVER_MAX_PLAYERS: 20
+      SERVER_RCON_PASSWORD: securePassword
+      WORKSHOP_COLLECTION_ID: 1895900191
+    volumes:
+      - TTTDev:/home/steam/serverfiles

hooks/pre_push

@@ -0,0 +1,13 @@
+#!/bin/sh
+
+set -o errexit
+set -o nounset 
+
+imageSuffix=""
+if [ "$SOURCE_BRANCH" != "master" ]; then
+	imageSuffix="-$(echo "$SOURCE_BRANCH" | sed 's/\//-/g')"
+fi
+
+cd ..
+
+bash test/testBuild.sh "$imageSuffix" --skip-ttt --push

lgsm/Dockerfile

@@ -1,69 +0,0 @@
-FROM debian:buster-slim
-
-# Const \\ Overwrite Env \\ Configs possible \\ Configs needed 
-# C.UTF-8 -> en_US.UTF-8
-ENV STEAM_PATH="/home/steam" \
-	SERVER_PATH="/home/steam/serverfiles" \
-	STEAM_CMD="/home/steam/.steam/steamcmd" \
-	GROUP_ID=10000 \
-	USER_ID=10000 \
-	DOCKER_USER=steam \
-	SUPERCRONIC_URL=https://github.com/aptible/supercronic/releases/download/v0.1.9/supercronic-linux-amd64 \
-	SUPERCRONIC=supercronic-linux-amd64 \
-	SUPERCRONIC_SHA1SUM=5ddf8ea26b56d4a7ff6faecdd8966610d5cb9d85 \
-	\
-	\
-	DEBIAN_FRONTEND=noninteractive \
-	LANG=C.UTF-8 \
-	TERM=xterm \
-	\
-	\
-	DEBUGGING=false \
-	CRON_MONITOR="*/5 * * * *" \
-	CRON_UPDATE="*/30 * * * *" \
-	CRON_FORCE_UPDATE="0 10 * * 0" \
-	CRON_LOG_ROTATE="0 0 * * 0" \
-	\
-	\
-	SERVER_EXECUTABLE="" \
-	SERVER_GAME="" \
-	TZ="Europe/Berlin"
-#https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
-
-ENTRYPOINT ["./home/entrypoint.sh"]
-
-#WORKDIR "$STEAM_PATH"
-
-COPY ["entrypoint.sh", "initCron.sh", "createAlias.sh", "/home/"]
-
-# procps needed for ps command
-# iproute2 needed because of "-slim"
-RUN dpkg --add-architecture i386 && \
-	apt-get update -y && \
-	apt-get install -y mailutils postfix curl wget file tar bzip2 gzip unzip bsdmainutils python util-linux ca-certificates \
-	binutils bc jq tmux lib32gcc1 libstdc++6 lib32stdc++6 libtinfo5:i386 netcat libsdl2-2.0-0:i386 \
-	procps iproute2 && \
-	\
-	groupadd -g $GROUP_ID $DOCKER_USER && \
-	useradd -d "$STEAM_PATH" -g $GROUP_ID -u $USER_ID -m $DOCKER_USER && \
-	chown "$DOCKER_USER:$DOCKER_USER" /home/entrypoint.sh && \
-	chown "$DOCKER_USER:$DOCKER_USER" /home/initCron.sh && \
-	mkdir -p "$SERVER_PATH" && \
-	chown -R "$DOCKER_USER:$DOCKER_USER" "$STEAM_PATH" && \
-	chmod a=rx /home/entrypoint.sh && \
-	chmod a=rx /home/initCron.sh && \
-	chmod a=rx /home/createAlias.sh && \
-	\
-	ulimit -n 2048 && \
-	\
-	wget -O "$STEAM_PATH/linuxgsm.sh" "https://linuxgsm.sh" && \
-	chown "$DOCKER_USER:$DOCKER_USER" "$STEAM_PATH/linuxgsm.sh" && \
-	chmod +x "$STEAM_PATH/linuxgsm.sh" && \
-	\
-	\
-	wget -O "${SUPERCRONIC}" "$SUPERCRONIC_URL" && \
-	echo "${SUPERCRONIC_SHA1SUM}  ${SUPERCRONIC}" | sha1sum -c - && \
-	chmod +x "$SUPERCRONIC"  && \
-	mv "$SUPERCRONIC" "/usr/local/bin/${SUPERCRONIC}" && \
-	ln -s "/usr/local/bin/${SUPERCRONIC}" /usr/local/bin/supercronic
-

test/testBuild.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 readonly SUFFIX="$1"
-readonly BUILD_LGSM="$(grep -qF -e '--skip-lgsm' <<< "$@" && echo false || echo true)"
+readonly BUILD_TTT="$(grep -qF -e '--skip-ttt' <<< "$@" && echo false || echo true)"
 readonly PUSH="$(grep -qF -e '--push' <<< "$@" && echo true || echo false)"
 readonly repository="${DOCKER_REPO:-jusito/docker-ttt}"
 
@@ -18,9 +18,10 @@ set -o pipefail
 function process() {
 	tag_prefix="$1"
 	subdir="$2"
+	cache_option="$(grep -qF -e '--no-cache' <<< "$@" && echo "--no-cache" || echo "")"
 
 	docker rmi "$repository:$tag_prefix${SUFFIX}" || true
-	docker build --no-cache -t "$repository:$tag_prefix${SUFFIX}" "$subdir"
+	docker build --target "$subdir" $cache_option -t "$repository:$tag_prefix${SUFFIX}" "$subdir/"
 	if "$PUSH"; then
 		docker push "$repository:$tag_prefix${SUFFIX}"
 	fi
@@ -28,16 +29,16 @@ function process() {
 
 echo "[testBuild][INFO] build"
 
-if "$BUILD_LGSM"; then
+process "lgsm_debian" "lgsm" --no-cache
-	process "lgsm_debian" "lgsm/"
+process "gmod_debian" "gmod"
+if "$BUILD_TTT"; then
+	process "gmod_ttt_debian" "TTT"
 fi
-process "gmod_debian" "gmod/"
-process "gmod_ttt_debian" "TTT/"
 
 docker rmi "$repository:latest${SUFFIX}" || true
 docker tag "$repository:gmod_ttt_debian${SUFFIX}" "$repository:latest${SUFFIX}"
 if "$PUSH"; then
-	docker push "$repository:lgsm_debian${SUFFIX}"
+	docker push "$repository:latest${SUFFIX}"
 fi
 
 echo "[testBuild][INFO] build done!"