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setup now asks for and sets the system timezone

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closes #294
see #328
maybe related to #235
This commit is contained in:
Joshua Tauberer 2015-12-26 08:08:08 -05:00
parent dbf4729109
commit e4a4b47fac
3 changed files with 35 additions and 0 deletions
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1
CHANGELOG.md
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@ -19,6 +19,7 @@ Control panel:
System:
* Setup (first run only) now asks for your timezone to set the system time.
* The Exchange/ActiveSync server is now taken offline during nightly backups (along with SMTP and IMAP).
* The machine's random number generator (/dev/urandom) is now seeded with Ubuntu Pollinate and a blocking read on /dev/random.
* DNSSEC key generation during install now uses /dev/urandom (instead of /dev/random), which is faster.

2
setup/start.sh
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@ -34,6 +34,8 @@ if [ -f /etc/mailinabox.conf ]; then
cat /etc/mailinabox.conf | sed s/^/DEFAULT_/ > /tmp/mailinabox.prev.conf
source /tmp/mailinabox.prev.conf
rm -f /tmp/mailinabox.prev.conf
else
FIRST_TIME_SETUP=1
fi
# Put a start script in a global location. We tell the user to run 'mailinabox'

32
setup/system.sh
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@ -55,6 +55,38 @@ apt_install python3 python3-dev python3-pip \
haveged pollinate \
unattended-upgrades cron ntp fail2ban
# ### Set the system timezone
#
# Some systems are missing /etc/timezone, which we cat into the configs for
# Z-Push and ownCloud, so we need to set it to something. Daily cron tasks
# like the system backup are run at a time tied to the system timezone, so
# letting the user choose will help us identify the right time to do those
# things (i.e. late at night in whatever timezone the user actually lives
# in).
#
# However, changing the timezone once it is set seems to confuse fail2ban
# and requires restarting fail2ban (done below in the fail2ban
# section) and syslog (see #328). There might be other issues, and it's
# not likely the user will want to change this, so we only ask on first
# setup.
if [ -z "$NONINTERACTIVE" ]; then
if [ ! -f /etc/timezone ] || [ ! -z $FIRST_TIME_SETUP ]; then
# If the file is missing or this is the user's first time running
# Mail-in-a-Box setup, run the interactive timezone configuration
# tool.
dpkg-reconfigure tzdata
restart_service rsyslog
fi
else
# This is a non-interactive setup so we can't ask the user.
# If /etc/timezone is missing, set it to UTC.
if [ ! -f /etc/timezone ]; then
echo "Setting timezone to UTC."
echo "Etc/UTC" > /etc/timezone
restart_service rsyslog
fi
fi
# ### Seed /dev/urandom
#
# /dev/urandom is used by various components for generating random bytes for