showing the mail-in-a-box version might fail if git isn't actually installed

The user might acquire the sources via some means other than a git clone. On Vagrant, the files come in via Vagrant. So test for git before running `git describe`.
This commit is contained in:
Joshua Tauberer 2014-09-01 07:29:34 -04:00
parent 6669f83bf7
commit 4ec6692f21
1 changed files with 3 additions and 1 deletions

View File

@ -53,7 +53,9 @@ fi
if [ "$PRIVATE_IPV6" != "$PUBLIC_IPV6" ]; then
echo "Private IPv6 Address: $PRIVATE_IPV6"
fi
echo "Mail-in-a-Box Version: " $(git describe)
if [ -f /usr/bin/git ]; then
echo "Mail-in-a-Box Version: " $(git describe)
fi
echo
# Run some network checks to make sure setup on this machine makes sense.