block users who aren't running the distro that the docs specifically require

This commit is contained in:
Joshua Tauberer 2014-03-17 00:42:00 +00:00
parent 2ebd9706ec
commit 84e8ac25b8
1 changed files with 9 additions and 0 deletions

View File

@ -3,6 +3,15 @@
# Check system setup.
if [ "`lsb_release -d | sed 's/.*:\s*//'`" != "Ubuntu 13.04" ]; then
echo "Mail-in-a-Box only supports being installed on Ubuntu 13.04, 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 SSH login with password is disabled. Stop if it's enabled.
if grep -q "^PasswordAuthentication yes" /etc/ssh/sshd_config \
|| ! grep -q "^PasswordAuthentication no" /etc/ssh/sshd_config ; then