mirror of
https://github.com/mail-in-a-box/mailinabox.git
synced 2024-11-22 02:17:26 +00:00
30 lines
1001 B
Bash
30 lines
1001 B
Bash
|
# Are we running as root?
|
||
|
|
if [[ $EUID -ne 0 ]]; then
|
||
|
|
echo "This script must be run as root. Please re-run like this:"
|
||
|
|
echo
|
||
|
|
echo "sudo setup/start.sh"
|
||
|
|
echo
|
||
|
|
exit
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Check that we are running on Ubuntu 14.04 LTS (or 14.04.xx).
|
||
|
|
if [ "`lsb_release -d | sed 's/.*:\s*//' | sed 's/14\.04\.[0-9]/14.04/' `" != "Ubuntu 14.04 LTS" ]; then
|
||
|
|
echo "Mail-in-a-Box only supports being installed on Ubuntu 14.04, sorry. You are running:"
|
||
|
|
echo
|
||
|
|
lsb_release -d | sed 's/.*:\s*//'
|
||
|
|
echo
|
||
|
|
echo "We can't write scripts that run on every possible setup, sorry."
|
||
|
|
exit
|
||
|
|
fi
|
||
|
|
|
||
|
|
# Check that we have enough memory. Skip the check if we appear to be
|
||
|
|
# running inside of Vagrant, because that's really just for testing.
|
||
|
|
TOTAL_PHYSICAL_MEM=$(free -m | grep ^Mem: | sed "s/^Mem: *\([0-9]*\).*/\1/")
|
||
|
|
if [ $TOTAL_PHYSICAL_MEM -lt 768 ]; then
|
||
|
|
if [ ! -d /vagrant ]; then
|
||
|
|
echo "Your Mail-in-a-Box needs more than $TOTAL_PHYSICAL_MEM MB RAM."
|
||
|
|
echo "Please provision a machine with at least 768 MB, 1 GB recommended."
|
||
|
|
exit
|
||
|
|
fi
|
||
|
|
fi
|