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l---------[-rwxr-xr-x]share/hydractl/system-upgrade191
1 files changed, 1 insertions, 190 deletions
diff --git a/share/hydractl/system-upgrade b/share/hydractl/system-upgrade
index f0c42b1..bb7a06e 100755..120000
--- a/share/hydractl/system-upgrade
+++ b/share/hydractl/system-upgrade
@@ -1,190 +1 @@
-#!/bin/bash
-#
-# Do a system upgrade, from a version to the next.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU Affero General Public License as
-# published by the Free Software Foundation, either version 3 of the
-# License, or (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU Affero General Public License for more details.
-#
-# You should have received a copy of the GNU Affero General Public
-# License along with this program. If not, see
-# <http://www.gnu.org/licenses/>.
-
-# Load
-source $APP_BASE/lib/hydra/functions || exit 1
-hydra_config_load
-
-# Parameters
-TMP="/tmp"
-STATE="$TMP/system-upgrade"
-ENV="$TMP/system-upgrade-env"
-
-# Command line arguments
-BASENAME="`basename $0`"
-NEXTRELEASE="$1"
-
-# Proceed to the next upgrade stage
-function hydra_system_upgrade_stage {
- STAGE="$1"
- echo $STAGE > $STATE
- hydra_system_upgrade_$STAGE
-}
-
-# Set and check upgrade environment
-function hydra_system_upgrade_env {
- # Set initial state
- hydra_system_upgrade_stage env
-
- # Available releases
- #release="`facter lsbdistcodename`" # this doesn't work on squeeze
- release="`facter 2> /dev/null | grep lsbdistcodename | sed -e 's/lsbdistcodename => //'`"
- nextrelease="`hydra_next_debian_release $release`"
-
- # Is a virtual machine?
- virtual="`facter 2> /dev/null | grep virtual | grep -v '^is_virtual' | sed -e 's/virtual => //'`"
-
- # Save environment
- echo "release=$release" > $ENV
- echo "nextrelease=$nextrelease" >> $ENV
- echo "nextrelease=$nextrelease" >> $ENV
- echo "virtual=$virtual" >> $ENV
-
- # Check release
- if [ "$?" != "0" ]; then
- echo "Unsupported release"
- exit 1
- fi
-
- # Check optional parameter
- if [ ! -z "$NEXTRELEASE" ]; then
- if [ "$NEXTRELEASE" == "$release" ]; then
- echo "System is already upgraded to $NEXTRELEASE"
- exit 1
- fi
-
- if [ "$NEXTRELEASE" != "$nextrelease" ]; then
- echo "Cannot upgrade: next release for this system is $nextrelease"
- exit 1
- fi
- fi
-
- # Set next state
- hydra_system_upgrade_stage prepare
-}
-
-# Prepare the environment for a system upgrade
-function hydra_system_upgrade_prepare {
- # Ensure puppet is stopped during the process
- if [ -e "/etc/default/puppet" ]; then
- echo "Disabling puppet agent..."
- sed -i -e 's/START=yes/START=no/' /etc/default/puppet
- service puppet stop
- fi
-
- # Configure apt for the next debian release
- echo ""
- echo "Updating apt configuration..."
- sed -i -e "s/$release/$nextrelease/g" /etc/apt/sources.list
- sed -i -e "s/$release/$nextrelease/g" /etc/apt/preferences
- sed -i -e 's|^deb http://backports.debian.org/debian-backports|#deb http://backports.debian.org/debian-backports|' /etc/apt/sources.list
-
- # These will be generated by puppet and can be safely removed
- rm -f /etc/apt/sources.list.d/*
- rm -f /etc/apt/preferences.d/*
-
- # These might lead in upgrade errors
- if [ "$virtual" == "vserver" ] && [ "$nextrelease" == "wheezy" ]; then
- apt-get remove makedev -y
- apt-get remove colord -y
- fi
-
- # Set next state
- hydra_system_upgrade_stage download
-}
-
-# Update package listing and download new packages
-function hydra_system_upgrade_download {
- echo ""
- echo "Updating package listing..."
- apt-get update
- echo ""
- echo "Downloading packages..."
- apt-get dist-upgrade -d -y
- hydra_system_upgrade_stage upgrade
-}
-
-# Proceed with the actual upgrade
-function hydra_system_upgrade_upgrade {
- echo ""
- echo "Upgrading the system..."
- DEBIAN_FRONTEND=noninteractive apt-get dist-upgrade
-
- if [ "$?" != "0" ]; then
- echo "Upgrade failed. Please fix it manually and run this command again."
- exit 1
- fi
-
- hydra_system_upgrade_stage custom
-}
-
-# Custom upgrade procedures
-function hydra_system_upgrade_custom {
- if [ "$nextrelease" == "wheezy" ]; then
- # Old suhosin config
- rm -f /etc/php5/conf.d/suhosin.ini
-
- # This has to be manually installed again
- if [ -f "/etc/php5/cli/conf.d/uploadprogress.ini" ]; then
- pecl uninstall uploadprogress
- pecl install uploadprogress
- fi
- fi
-
- if [ "$nextrelease" == "jessie" ]; then
- # We're using a masterless puppet setup, so no agent
- apt-get install puppet-common
- apt-get purge puppet
-
- # Purge old monitoring infrastructure
- apt-get purge 'munin*' 'nagios*'
- rm -rf /etc/nagios* /etc/munin* /etc/munin* /usr/share/munin*
-
- # Cleanup old scripts
- rm -f /usr/local/sbin/check-puppetd.sh
- rm -f remove /etc/cron.d/puppetd
- fi
-
- hydractl trac-upgrade
- hydra_system_upgrade_stage cleanup
-}
-
-# Cleanup procedures
-function hydra_system_upgrade_cleanup {
- apt-get autoremove --purge -y
- apt-get clean
-}
-
-# Initialize
-if [ ! -e "$STATE" ]; then
- hydra_system_upgrade_env
-else
- # Resume from the previous state
- STAGE="`cat $STATE`"
-
- # Restore environment
- if [ -e "$ENV" ]; then
- source $ENV
- fi
-
- hydra_system_upgrade_$STAGE
-fi
-
-# Teardown
-rm -f $STATE
-rm -f $ENV
+dist-upgrade \ No newline at end of file