launcher.sh

#!/bin/bash

# Create a bunch of folders under the clean /var that php, nginx, and mysql expect to exist
mkdir -p /var/lib/mysql
mkdir -p /var/lib/nginx
mkdir -p /var/lib/php5/sessions
mkdir -p /var/log
mkdir -p /var/log/mysql
mkdir -p /var/log/nginx
# Wipe /var/run, since pidfiles and socket files from previous launches should go away
# TODO someday: I'd prefer a tmpfs for these.
rm -rf /var/run
mkdir -p /var/run
rm -rf /var/tmp
mkdir -p /var/tmp
mkdir -p /var/run/mysqld

# cleanup for update of older grains
rm -rf /var/storage/config/setup
rm /var/storage/paperwork_settings
rm /var/storage/db_settings

# copy storage folders which must be writable to /var
cp -r /opt/app/changedfiles/storage /var
chmod 777 -R /var/storage

# Cleanup log files
FILES="$(find /var/log -name '*.log')"
for f in $FILES
do
  tail $f | tee $f
done

# Ensure mysql tables created
HOME=/etc/mysql /usr/bin/mysql_install_db --force

# Spawn mysqld, php
HOME=/etc/mysql /usr/sbin/mysqld &
/usr/sbin/php5-fpm --nodaemonize --fpm-config /etc/php5/fpm/php-fpm.conf &
# Wait until mysql and php have bound their sockets, indicating readiness
while [ ! -e /var/run/mysqld/mysqld.sock ] ; do
    echo "waiting for mysql to be available at /var/run/mysqld/mysqld.sock"
    sleep .2
done
while [ ! -e /var/run/php5-fpm.sock ] ; do
    echo "waiting for php5-fpm to be available at /var/run/php5-fpm.sock"
    sleep .2
done

# Ensure the paperwork database exists.
echo "CREATE DATABASE IF NOT EXISTS paperwork DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci; GRANT ALL PRIVILEGES ON paperwork.* TO 'paperwork'@'localhost' IDENTIFIED BY 'paperwork' WITH GRANT OPTION; FLUSH PRIVILEGES;" | mysql --user root --socket /var/run/mysqld/mysqld.sock
# Run database migrations.
time php /opt/app/paperwork/frontend/artisan migrate --force

# Start nginx.
/usr/sbin/nginx -c /opt/app/.sandstorm/service-config/nginx.conf -g "daemon off;"