Add client dockerfile

.gitlab-ci.yml

@@ -14,20 +14,21 @@ variables:
   DOCKER_HOST: tcp://docker:2376
   DOCKER_TLS_CERTDIR: "/certs"
   OPENGL_CONTAINER_CURRENT_IMAGE: $CI_REGISTRY_IMAGE/opengl:$CI_COMMIT_REF_SLUG
+  OPENGL_CONTAINER_GITSHA_SHORT_IMAGE: $CI_REGISTRY_IMAGE/opengl:$CI_COMMIT_SHORT_SHA
+  OPENGL_CONTAINER_GITSHA_IMAGE: $CI_REGISTRY_IMAGE/opengl:$CI_COMMIT_SHA
   OPENGL_CONTAINER_RELEASE_IMAGE: $CI_REGISTRY_IMAGE/opengl:latest
+  CLIENT_CONTAINER_CURRENT_IMAGE: $CI_REGISTRY_IMAGE/client:$CI_COMMIT_REF_SLUG
+  CLIENT_CONTAINER_GITSHA_SHORT_IMAGE: $CI_REGISTRY_IMAGE/client:$CI_COMMIT_SHORT_SHA
+  CLIENT_CONTAINER_GITSHA_IMAGE: $CI_REGISTRY_IMAGE/client:$CI_COMMIT_SHA
+  CLIENT_CONTAINER_RELEASE_IMAGE: $CI_REGISTRY_IMAGE/client:latest
+
 
 build_opengl:
   stage: build
   script:
     - cd opengl
-    - docker build --pull -t $OPENGL_CONTAINER_CURRENT_IMAGE .
+    - docker buildx --pull -t $OPENGL_CONTAINER_CURRENT_IMAGE -t $OPENGL_CONTAINER_GITSHA_IMAGE -t $OPENGL_CONTAINER_GITSHA_SHORT_IMAGE .
     - docker push $OPENGL_CONTAINER_CURRENT_IMAGE
-  rules:
-    - changes:
-      - opengl/**/*
-    - if: $CI_PIPELINE_SOURCE == "web"
-      when: always
-
 
 release-image_opengl:
   stage: release
@@ -38,8 +39,31 @@ release-image_opengl:
     - docker push $OPENGL_CONTAINER_RELEASE_IMAGE
   rules:
     - if: $CI_COMMIT_BRANCH == "main"
-    - changes:
+    - if: $CI_PIPELINE_SOURCE == "web"
-      - opengl/**/*
+      when: always
+
+build_client:
+  stage: build
+  needs:
+    - build_opengl
+  script:
+    - cd client
+    - docker buildx build --pull --build-arg "OPENGL_BASE_IMAGE=$OPENGL_CONTAINER_GITSHA_IMAGE" -t $CLIENT_CONTAINER_CURRENT_IMAGE -t $CLIENT_CONTAINER_GITSHA_IMAGE -t $CLIENT_CONTAINER_GITSHA_SHORT_IMAGE .
+    - docker push $CLIENT_CONTAINER_CURRENT_IMAGE
+    - docker push $CLIENT_CONTAINER_GITSHA_IMAGE
+    - docker push $CLIENT_CONTAINER_GITSHA_SHORT_IMAGE
+
+release-image_client:
+  stage: release
+  needs:
+    - release-image_opengl
+  script:
+    - cd client
+    - docker pull $CLIENT_CONTAINER_CURRENT_IMAGE
+    - docker tag $CLIENT_CONTAINER_CURRENT_IMAGE $CLIENT_CONTAINER_RELEASE_IMAGE
+    - docker push $CLIENT_CONTAINER_RELEASE_IMAGE
+  rules:
+    - if: $CI_COMMIT_BRANCH == "main"
     - if: $CI_PIPELINE_SOURCE == "web"
       when: always
 

client/Dockerfile

@@ -0,0 +1,91 @@
+FROM alpine:latest AS compile
+
+ARG MINETEST_VERSION=5.9.1
+ARG MINETEST_GAME_VERSION=5.8.0
+ARG LUAJIT_VERSION=v2.1
+RUN apk add --no-cache git build-base cmake curl-dev zlib-dev zstd-dev \
+		sqlite-dev postgresql-dev hiredis-dev leveldb-dev jpeg-dev libpng-dev \
+		glfw-dev gmp-dev jsoncpp-dev libxi-dev libintl ninja ca-certificates \
+		freetype-dev
+WORKDIR /usr/src/
+RUN git clone --recursive https://github.com/libspatialindex/libspatialindex && \
+		cd libspatialindex && \
+		cmake -B build \
+			-DCMAKE_INSTALL_PREFIX=/usr/local && \
+		cmake --build build && \
+		cmake --install build && \
+	cd /usr/src/ && \
+	git clone --recursive https://luajit.org/git/luajit.git -b ${LUAJIT_VERSION} && \
+		cd luajit && \
+		make amalg && make install && \
+	cd /usr/src/ && \
+	git clone --depth=1 --single-branch --branch ${MINETEST_VERSION} -c advice.detachedHead=false https://github.com/minetest/minetest.git minetest && \
+	rm -fr minetest/.git && \
+	git clone --depth=1 -b ${MINETEST_GAME_VERSION} https://github.com/minetest/minetest_game.git minetest/games/minetest_game && \
+	rm -fr minetest/games/minetest_game/.git
+WORKDIR /usr/src/minetest
+RUN cmake -B build \
+		-DCMAKE_INSTALL_PREFIX=/usr/local \
+		-DCMAKE_BUILD_TYPE=Release \
+		-DBUILD_SERVER=FALSE \
+		-DBUILD_CLIENT=TRUE \
+		-DBUILD_UNITTESTS=FALSE \
+		-DENABLE_SOUND=OFF \
+		-DENABLE_POSTGRESQL=OFF \
+		-DENABLE_REDIS=OFF \
+		-DENABLE_PROMETHEUS=FALSE \
+		-DVERSION_EXTRA=docker_client \
+		-GNinja && \
+	cmake --build build && \
+	cmake --install build
+
+ARG OPENGL_BASE_IMAGE
+FROM ${OPENGL_BASE_IMAGE}
+
+COPY --from=compile /usr/local/share/minetest /usr/local/share/minetest
+COPY --from=compile /usr/local/bin/minetest /usr/local/bin/minetest
+COPY --from=compile /usr/local/bin /usr/local/bin
+COPY --from=compile /usr/local/lib /usr/local/lib
+COPY ./entrypoint.sh /usr/local/bin/entrypoint.sh
+
+RUN apk add --no-cache sqlite-libs curl gmp libstdc++ libgcc luajit irrlicht x11vnc bash xdotool leveldb jsoncpp libxi jpeg libpng bind-tools jsoncpp && \
+	adduser -D minetest --uid 30000 -h /var/lib/minetest && \
+	mkdir /var/lib/minetest/.minetest && \
+	chown -R minetest:minetest /var/lib/minetest && \
+	chmod 755 /usr/local/bin/entrypoint.sh
+
+
+WORKDIR /var/lib/minetest
+
+COPY --chown=minetest:minetest <<EOF /var/lib/minetest/.minetest/minetest.conf
+  enable_fog = false
+  leaves_style = opaque
+  smooth_lighting = false
+  enable_clouds = false
+  enable_sound = false
+  enable_particles = false
+  undersampling = 8
+  enable_shaders = false
+  fps_max = 10
+  viewing_range = 20
+  screen_w = 640
+  screen_h = 480
+  fullscreen_bpp = 8
+  fov = 45
+  video_driver = opengl
+
+EOF
+
+USER minetest:minetest
+
+ENV \
+     SERVER="minetest_server" \
+     PASSWORD="" \
+     PORT="30000" \
+     PLAYERNAME="random" \
+     RANDOM_INPUT="0" \
+     VNC="0"
+
+# EXPOSE 5900/tcp
+CMD ["/usr/local/bin/entrypoint.sh"]
+

client/entrypoint.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+
+export DISPLAY=:99
+
+rm -f /tmp/.X1-lock
+
+# Start Xvfb
+echo "Starting Xvfb"
+Xvfb $DISPLAY -ac -screen 0 800x600x16 2>&1 &
+xvfb_pid=$!
+
+# prevent spikes if you spawn many containers simultaneously
+sleep $((2 + $RANDOM % 6))
+
+
+if [ "${PLAYERNAME,,}" == "random" ]
+then
+  PLAYERNAME=$(tr -dc A-Za-z0-9 </dev/urandom | head -c 8)
+fi
+
+if [ "$RANDOM_INPUT" == "1" ]
+then
+  minetest --address "$SERVER" --port "$PORT" --name "$PLAYERNAME" --password "$PASSWORD" --go --random-input &
+else
+  echo minetest --address "$SERVER" --port "$PORT" --name "$PLAYERNAME" --password "$PASSWORD" --go
+  minetest --address "$SERVER" --port "$PORT" --name "$PLAYERNAME" --password "$PASSWORD" --go &
+fi
+minetest_pid=$!
+
+function finish {
+  kill -n 9 $minetest_pid & wait
+  kill -n 9 $xvfb_pid & wait
+}
+trap finish EXIT TERM INT QUIT
+
+# Workaround to revive died players
+while :
+do
+   sleep 10
+   xdotool key --delay 100 KP_Enter
+done