Install script and supervisor init

Dockerfile

@@ -4,30 +4,35 @@ COPY ./aur-packages/srcpkgs/cage-vi/ /tmp/cage/
 
 RUN pacman -Syu --noconfirm base-devel \
  && chown -R nobody: /tmp/cage/ \
- && source /tmp/cage/PKGBUILD && pacman -Syu --noconfirm ${depends[@]} ${makedepends[@]} \
+ && source /tmp/cage/PKGBUILD && pacman -S --noconfirm ${depends[@]} ${makedepends[@]} \
  && runuser -u nobody -- sh -c "cd /tmp/cage/ && makepkg -c --noconfirm" 
 
 FROM binhex/arch-base:latest
 
 COPY --from=build /tmp/cage/*.pkg.tar.zst /tmp/cage/
 
-RUN pacman -Syu --noconfirm mesa mesa-libgl wayvnc seatd \
+COPY build/root/*.sh /root/
-    xorg-xwayland noto-fonts gnu-free-fonts \
+COPY config/ /config/
- && pacman -U --noconfirm /tmp/cage/*.pkg.tar.zst \
+COPY supervisor/*.conf /etc/supervisor/conf.d/
- && yes y | pacman -Scc >/dev/null 2>&1 \
- && rm -rf /usr/share/man/* /usr/share/doc/* \
-    /var/cache/pacman/pkg/* /var/lib/pacman/sync/* \
-    /tmp/*
 
-COPY wayvnc.conf /etc/wayvnc/config
+RUN chmod +x /root/*.sh && \
+    /bin/bash /root/install.sh
 
-ENV PGID=10000 \
+# TODO, move to install.sh
-    PUID=10000 \
+ENV PUID=10000 \
-    HOME=/home/user
+    PGID=10000 \
+    UMASK=022 \
+    WAYLAND_DISPLAY=wayland-0 \
+    XDG_RUNTIME_DIR=/run/user/${PUID} \
+    WLR_BACKENDS=headless \
+    WLR_NO_HARDWARE_CURSORS=1 \
+    WLR_DRM_DEVICES=/dev/dri/card0
 
-RUN useradd -U -u ${PGID} -G users,seat,video,render -d "${HOME}" user \
+RUN usermod -a -G seat,video,render nobody \
- && mkdir -p /run/user/${PGID} \
+ && mkdir -p ${XDG_RUNTIME_DIR} \
- && chown user: /run/user/${PGID} \
+ && chown ${PUID}:${PGID} ${XDG_RUNTIME_DIR} \
- && chmod 7700 /run/user/${PGID}
+ && chmod 7700 ${XDG_RUNTIME_DIR}
 
-WORKDIR /
+EXPOSE 5900
+
+CMD ["/bin/bash", "/usr/local/bin/init.sh"]

aur-packages

@@ -1 +1 @@
-Subproject commit 5f454d6520b5709b8e0cca6de5a9d40ad6b8f323
+Subproject commit a5c019afc5a210a4296a6474257f9b9a9427b31d

build/root/install.sh

@@ -0,0 +1,52 @@
+#!/bin/bash
+
+# exit script if return code != 0
+set -e
+
+# build scripts
+####
+
+# download build scripts from github
+curl --connect-timeout 5 --max-time 600 --retry 5 --retry-delay 0 --retry-max-time 60 -o /tmp/scripts-master.zip -L https://github.com/binhex/scripts/archive/master.zip
+
+# unzip build scripts
+unzip /tmp/scripts-master.zip -d /tmp
+
+# move shell scripts to /root
+mv /tmp/scripts-master/shell/arch/docker/*.sh /usr/local/bin/
+
+# detect image arch
+####
+
+OS_ARCH=$(cat /etc/os-release | grep -P -o -m 1 "(?=^ID\=).*" | grep -P -o -m 1 "[a-z]+$")
+if [[ ! -z "${OS_ARCH}" ]]; then
+	if [[ "${OS_ARCH}" == "arch" ]]; then
+		OS_ARCH="x86-64"
+	else
+		OS_ARCH="aarch64"
+	fi
+	echo "[info] OS_ARCH defined as '${OS_ARCH}'"
+else
+	echo "[warn] Unable to identify OS_ARCH, defaulting to 'x86-64'"
+	OS_ARCH="x86-64"
+fi
+
+# pacman packages
+####
+
+# define pacman packages
+pacman_packages="mesa mesa-libgl wayvnc seatd xorg-xwayland noto-fonts gnu-free-fonts"
+
+# install pre-reqs
+pacman -S --needed $pacman_packages --noconfirm
+
+# install locally built cage
+pacman -U --noconfirm /tmp/cage/*.pkg.tar.zst
+
+# env vars
+####
+# TODO
+mkdir -p /config
+
+# cleanup
+cleanup.sh

supervisor/cage.conf

@@ -0,0 +1,4 @@
+[program:cage]
+user = nobody
+command = /usr/bin/cage %(ENV_APP)s
+priority = 50

supervisor/wayvnc.conf

@@ -0,0 +1,4 @@
+[program:wayvnc]
+user = nobody
+command = /usr/bin/wayvnc -C /config/wayvnc/config -g
+priority = 100