added arma images

games/arma3/Dockerfile

@@ -0,0 +1,58 @@
+FROM        --platform=$TARGETOS/$TARGETARCH debian:bullseye-slim
+
+LABEL       author="David Wolfe (Red-Thirten)" maintainer="[email protected]"
+
+LABEL       org.opencontainers.image.source="https://github.com/parkervcp/yolks"
+LABEL       org.opencontainers.image.licenses=MIT
+
+## Update base packages and install dependencies
+ENV         DEBIAN_FRONTEND=noninteractive
+RUN         dpkg --add-architecture i386 \
+            && apt-get update \
+            && apt-get upgrade -y \
+            && apt-get install -y \
+                curl \
+                tzdata \
+                locales \
+                iproute2 \
+                gettext-base \
+                ca-certificates \
+                numactl \
+                libssl-dev \
+                lib32gcc-s1 \
+                libsdl2-2.0-0 \
+                libsdl2-2.0-0:i386 \
+                libstdc++6 \
+                libstdc++6:i386 \
+                lib32stdc++6 \
+                libnss-wrapper \
+                libnss-wrapper:i386 \
+                libtbb2 \
+                libtbb2:i386 \
+                tini
+
+## Configure locale
+RUN         update-locale lang=en_US.UTF-8 \
+            && dpkg-reconfigure --frontend noninteractive locales
+
+## Prepare NSS Wrapper for the entrypoint as a workaround for Arma 3 requiring a valid UID
+ENV         NSS_WRAPPER_PASSWD=/tmp/passwd NSS_WRAPPER_GROUP=/tmp/group
+RUN         touch ${NSS_WRAPPER_PASSWD} ${NSS_WRAPPER_GROUP} \
+            && chgrp 0 ${NSS_WRAPPER_PASSWD} ${NSS_WRAPPER_GROUP} \
+            && chmod g+rw ${NSS_WRAPPER_PASSWD} ${NSS_WRAPPER_GROUP}
+ADD         passwd.template /passwd.template
+
+## Setup user and working directory
+RUN         useradd -m -d /home/container -s /bin/bash container
+USER        container
+ENV         USER=container HOME=/home/container
+WORKDIR     /home/container
+
+## Copy over entrypoint.sh and set permissions
+COPY        --chown=container:container ./entrypoint.sh /entrypoint.sh
+RUN         chmod +x /entrypoint.sh
+
+## Start with Tini to pass future stop signals correctly
+STOPSIGNAL  SIGINT
+ENTRYPOINT  ["/usr/bin/tini", "-g", "--"]
+CMD         ["/entrypoint.sh"]