diff options
Diffstat (limited to 'debian/boxbackup-client.postinst')
| -rw-r--r-- | debian/boxbackup-client.postinst | 349 |
1 files changed, 0 insertions, 349 deletions
diff --git a/debian/boxbackup-client.postinst b/debian/boxbackup-client.postinst deleted file mode 100644 index 8fd8ae20..00000000 --- a/debian/boxbackup-client.postinst +++ /dev/null @@ -1,349 +0,0 @@ -#! /bin/bash -# postinst script for boxbackup-client -# -# see: dh_installdeb(1) - -set -e - -# summary of how this script can be called: -# * <postinst> `configure' <most-recently-configured-version> -# * <old-postinst> `abort-upgrade' <new version> -# * <conflictor's-postinst> `abort-remove' `in-favour' <package> -# <new-version> -# * <deconfigured's-postinst> `abort-deconfigure' `in-favour' -# <failed-install-package> <version> `removing' -# <conflicting-package> <version> -# for details, see http://www.debian.org/doc/debian-policy/ or -# the debian-policy package -# -# quoting from the policy: -# Any necessary prompting should almost always be confined to the -# post-installation script, and should be protected with a conditional -# so that unnecessary prompting doesn't happen if a package's -# installation fails and the `postinst' is called with `abort-upgrade', -# `abort-remove' or `abort-deconfigure'. - -#loading debconf module -. /usr/share/debconf/confmodule - -CONFDIR=/etc/boxbackup -DEBCONFBB=$CONFDIR/bbackupd.debconf -BBCONF=$CONFDIR/bbackupd.conf -BBKEY=$CONFDIR/bbackupd/boxbackup-client-encrypt-key.raw -BBPRIVKEY=$CONFDIR/bbackupd/boxbackup-client-priv-key.pem -BBCERTREQ=$CONFDIR/bbackupd/boxbackup-client-cert-req.pem -BBCERT=$CONFDIR/bbackupd/boxbackup-client-cert.pem -BBCACERT=$CONFDIR/bbackupd/boxbackup-server-ca-cert.pem -DEBCONFNOTIFY=$CONFDIR/bbackupd/notifyadmin.debconf -NOTIFYSCRIPT=$CONFDIR/bbackupd/notifyadmin - -case "$1" in - configure) - db_get boxbackup-client/debconf - if [ "$RET" = "true" ]; then - # Generate configuration files - # backupd.conf - echo "#To reconfigure boxbackup-client run #dpkg-reconfigure boxbackup-client" >> $DEBCONFBB - - db_get boxbackup-client/backupServer - echo "StoreHostname = $RET" >> $DEBCONFBB - - db_get boxbackup-client/accountNumber - ACCOUNT=$RET - echo "AccountNumber = 0x$ACCOUNT" >> $DEBCONFBB - echo "KeysFile = $BBKEY" >> $DEBCONFBB - echo "" >> $DEBCONFBB - echo "CertificateFile = $BBCERT" >> $DEBCONFBB - echo "PrivateKeyFile = $BBPRIVKEY" >> $DEBCONFBB - echo "TrustedCAsFile = $BBCACERT" >> $DEBCONFBB - echo "" >> $DEBCONFBB - echo "DataDirectory = /var/lib/bbackupd" >> $DEBCONFBB - - cat >>$DEBCONFBB <<__EOF - -# This script is run whenever bbackupd encounters a problem which requires -# the system administrator to assist: -# 1) The store is full, and no more data can be uploaded. -# 2) Some files or directories were not readable. -# The default script emails the system administrator. -NotifyScript = $NOTIFYSCRIPT - -__EOF - - db_get boxbackup-client/backupMode - if [ "$RET" = "lazy" ]; then - db_get boxbackup-client/UpdateStoreInterval - UPDATE=$RET - [ -z $UPDATE ] && UPDATE="3600" - - db_get boxbackup-client/MinimumFileAge - FILEAGE=$RET - [ -z $FILEAGE ] && FILEAGE="21600" - - db_get boxbackup-client/MaxUploadWait - UPWAIT=$RET - [ -z $UPWAIT ] && UPWAIT="86400" - - AUTO=yes - else - AUTO=no - UPDATE=0 - FILEAGE=0 - UPWAIT=0 - fi - - cat >>$DEBCONFBB <<__EOF -# Backup mode specification -# With snapshot mode, you will need to run bbackupctl to instruct the daemon to upload files. -# Set to no for snapshot mode and yes for lazy mode -AutomaticBackup = $AUTO - -# A scan of the local discs will be made once an hour (approximately). -# To avoid cycles of load on the server, this time is randomly adjusted by a small -# percentage as the daemon runs. -# Defaults: 3600 for lazy mode - 0 for snapshot mode -UpdateStoreInterval = $UPDATE - -# A file must have been modified at least 6 hours ago before it will be uploaded. -# Defaults: 21600 for lazy mode - 0 for snapshot mode -MinimumFileAge = $FILEAGE - -# If a file is modified repeated, it won't be uploaded immediately in case it's modified again. -# However, it should be uploaded eventually. This is how long we should wait after first noticing -# a change. (1 day) -# Defaults: 86400 for lazy mode - 0 for snapshot mode -MaxUploadWait = $UPWAIT - -# Files above this size (in bytes) are tracked, and if they are renamed they will simply be -# renamed on the server, rather than being uploaded again. (64k - 1) -FileTrackingSizeThreshold = 65535 - -# The daemon does "changes only" uploads for files above this size (in bytes). -# Files less than it are uploaded whole without this extra processing. -DiffingUploadSizeThreshold = 8192 - -# The limit on how much time is spent diffing files. Most files shouldn't take very long, -# but if you have really big files you can use this to limit the time spent diffing them. -# * Reduce if you are having problems with processor usage. -# * Increase if you have large files, and think the upload of changes is too large and want -# to spend more time searching for unchanged blocks. -MaximumDiffingTime = 20 - -# Uncomment this line to see exactly what the daemon is going when it's connected to the server. -# ExtendedLogging = yes - -# Use this to temporarily stop bbackupd from syncronising or connecting to the store. -# This specifies a program or script script which is run just before each sync, and ideally -# the full path to the interpreter. It will be run as the same user bbackupd is running as, -# usually root. -# The script prints either "now" or a number to STDOUT (and a terminating newline, no quotes). -# If the result was "now", then the sync will happen. If it's a number, then the script will -# be asked again in that number of seconds. -# For example, you could use this on a laptop to only backup when on a specific network. - -# SyncAllowScript = /path/to/intepreter/or/exe script-name parameters etc - -# Where the command socket is created in the filesystem. -CommandSocket = /var/run/bbackupd.sock - -Server -{ - PidFile = /var/run/bbackupd.pid -} - -# -# BackupLocations specifies which locations on disc should be backed up. Each -# directory is in the format -# -# name -# { -# Path = /path/of/directory -# (optional exclude directives) -# } -# -# 'name' is derived from the Path by the config script, but should merely be -# unique. -# -# The exclude directives are of the form -# -# [Exclude|AlwaysInclude][File|Dir][|sRegex] = regex or full pathname -# -# (The regex suffix is shown as 'sRegex' to make File or Dir plural) -# -# For example: -# -# ExcludeDir = /home/guest-user -# ExcludeFilesRegex = \.(mp3|MP3)$ -# AlwaysIncludeFile = /home/username/veryimportant.mp3 -# -# This excludes the directory /home/guest-user from the backup along with all mp3 -# files, except one MP3 file in particular. -# -# In general, Exclude excludes a file or directory, unless the directory is -# explicitly mentioned in a AlwaysInclude directive. -# -# If a directive ends in Regex, then it is a regular expression rather than a -# explicit full pathname. See -# -# man 7 re_format -# -# for the regex syntax on your platform. -# - -BackupLocations -{ -__EOF - - db_get boxbackup-client/backupDirs - - for dir in $RET; do - NAME=`echo $dir | sed 's/\//-/g' | sed 's/^-//'` - - # TODO : exclude encrypt key file from the backup - - echo " $NAME" >> $DEBCONFBB - echo " {" >> $DEBCONFBB - echo " Path = $dir" >> $DEBCONFBB - echo " }" >> $DEBCONFBB - done - - echo "}" >> $DEBCONFBB - - # Encryption key - if [ ! -e $BBKEY ]; then - if ! openssl rand -out $BBKEY 1024 >&2; then - echo "Can't generate encryption key. Check why." >&2 - fi - fi - - chmod 600 $BBKEY || true - - # SSL stuff - if [ ! -z $ACCOUNT ]; then - if [ ! -e $BBPRIVKEY -a ! -e $BBCERT ]; then - db_get boxbackup-client/generateCertificate - - if [ "$RET" = "true" ]; then - if ! openssl genrsa -out $BBPRIVKEY 2048 >&2; then - echo "Private key generation failed! Check why." >&2 - else - chmod 600 $BBPRIVKEY || true - fi - - - if ! openssl req -new -key $BBPRIVKEY -sha1 -out $BBCERTREQ >&2 <<__EOF -. -. -. -. -. -BACKUP-$ACCOUNT -. -. -. -__EOF - then - echo "Certificate request generation failed ! Check why." >&2 - fi - fi - fi - fi - - # Generate notify script - CLIENTNAME=`hostname --fqdn` - - db_get boxbackup-client/notifyMail - MAILTO=$RET - - cat >>$DEBCONFNOTIFY <<__EOF -#!/bin/sh -#To reconfigure boxbackup-client run #dpkg-reconfigure boxbackup-client -SUBJECT="BACKUP PROBLEM on host $CLIENTNAME" -SENDTO="$MAILTO" - -if [ \$1 = store-full ] -then -sendmail \$SENDTO <<EOM -Subject: \$SUBJECT (store full) -To: \$SENDTO - - -The store account for $CLIENTNAME is full. - -============================= -FILES ARE NOT BEING BACKED UP -============================= - -Please adjust the limits on account $account_num on server $server. - -EOM -elif [ \$1 = read-error ] -then -sendmail \$SENDTO <<EOM -Subject: \$SUBJECT (read errors) -To: \$SENDTO - - -Errors occured reading some files or directories for backup on $CLIENTNAME. - -=================================== -THESE FILES ARE NOT BEING BACKED UP -=================================== - -Check the logs on $CLIENTNAME for the files and directories which caused -these errors, and take appropraite action. - -Other files are being backed up. - -EOM -else -sendmail \$SENDTO <<EOM -Subject: \$SUBJECT (unknown) -To: \$SENDTO - - -The backup daemon on $CLIENTNAME reported an unknown error. - -========================== -FILES MAY NOT BE BACKED UP -========================== - -Please check the logs on $CLIENTNAME. - -EOM -fi -__EOF - - db_stop - - ucf --three-way $DEBCONFBB $BBCONF >&2 </dev/tty - rm -f $DEBCONFBB - chmod 644 $BBCONF || true - chown root:root $BBCONF || true - - ucf --three-way $DEBCONFNOTIFY $NOTIFYSCRIPT >&2 </dev/tty - rm -f $DEBCONFNOTIFY - chmod 755 $NOTIFYSCRIPT || true - chown root:root $NOTIFYSCRIPT || true - else - db_stop - fi - ;; - - abort-upgrade|abort-remove|abort-deconfigure) - db_stop - ;; - - *) - echo "postinst called with unknown argument \`$1'" >&2 - db_stop - exit 1 - ;; -esac - -# dh_installdeb will replace this with shell code automatically -# generated by other debhelper scripts. - -#DEBHELPER# - -exit 0 |