balena-supervisor/entry.alpine.sh
2016-06-23 11:37:59 -07:00

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#!/bin/sh
set -e
[ -d /dev/net ] ||
mkdir -p /dev/net
[ -c /dev/net/tun ] ||
mknod /dev/net/tun c 10 200
mkdir -p /var/log/supervisor && touch /var/log/supervisor/supervisord.log
mkdir -p /var/run/resin
mount -t tmpfs -o size=1m tmpfs /var/run/resin
if [ -z "$GOSUPER_SOCKET" ]; then
export GOSUPER_SOCKET=/var/run/resin/gosuper.sock
fi
if [ -z "$DOCKER_SOCKET" ]; then
export DOCKER_SOCKET=/run/docker.sock
fi
if [ -z "$HOST_PROC" ]; then
export HOST_PROC=/mnt/root/proc
fi
export DBUS_SYSTEM_BUS_ADDRESS="unix:path=/mnt/root/run/dbus/system_bus_socket"
# If DOCKER_ROOT isn't set then default it
if [ -z "${DOCKER_ROOT}" ]; then
DOCKER_ROOT=/mnt/root/var/lib/rce
fi
# Mount the DOCKER_ROOT path equivalent in the container fs
DOCKER_LIB_PATH=${DOCKER_ROOT#/mnt/root}
if [ ! -d "${DOCKER_LIB_PATH}" ]; then
ln -s "${DOCKER_ROOT}" "${DOCKER_LIB_PATH}"
fi
/usr/bin/supervisord -c /etc/supervisor/supervisord.conf
supervisorctl -c /etc/supervisor/supervisord.conf start resin-supervisor
supervisorctl -c /etc/supervisor/supervisord.conf start go-supervisor
tail -F \
/var/log/supervisor/supervisord.log \
/var/log/resin_supervisor_stdout.log