alexclifford

#!/bin/sh

######################################################################
# Check how many unique leases are defined in /var/db/dhcpd.leases
# If there are more leases than a specified number send an email
######################################################################

# Estimate how many IP address leases there are
NUM_LEASES=$(grep ^lease /var/db/dhcpd.leases | sort -rn | uniq | wc -l | tr -d ' ')

alexclifford

#!/bin/sh

######################################################
# Create a new SFTP user and configure their chroot
######################################################

if [ $# -ne 2 ]; then
        echo "Usage: add_sftp_user.sh username password"
        exit 0
fi

alexclifford

# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1318183386 -7200
# Node ID 51e0575a1ee9907dd24da95c2951fce145a36518
# Parent  89882824b375c0afe55433de0e5ccc081a740c82
Added support for home page namespaces other than at the root of a site by
employing a homeprefix setting.
Changed the serveopenid action, autoadmin security policy, MyPages action and
the OpenID identity advertising in the Page class to work with home pages that
have a non-empty homeprefix.

alexclifford

# MySQL database dumps
05 23 * * mon-fri root mysqldump --all-databases --events -pXXXXXXXX | gzip > /var/backup_files/mysqldumps/mysql-dbs-$(date +\%F).sql.gz
# Only keep the past 2 weeks of backups
00 23 * * * root find /var/backup_files/mysqldumps/ -mtime +14 -delete

alexclifford

#!/bin/bash

LOGDIR="/var/logs"
LOGFILE="ldap-add-user-"$(date +"%F_%H%M")".txt"
LOGPATH=$LOGDIR'/'$LOGFILE

if [ $# -ne 7 ]; then
        echo "Usage: ldap_add_user.sh username firstname lastname password organisationunit maildomain authdnuser"
        echo "Example: ldap_add_user.sh test.user test user hunter1 ou=Staff,dc=example,dc=com example.com cn=admin,dc=example,dc=com"
        exit 0

alexclifford

#!/bin/bash

LOGDIR="/var/logs"
LOGFILE="change-ldap-password-"$(date +"%F_%H%M")".txt"
LOGPATH=$LOGDIR'/'$LOGFILE

if [ $# -ne 3 ]; then
        echo "Usage: change_ldap_password.sh username oldpassword newpassword"
        exit 0
fi

alexclifford

#!/bin/bash

# SMB mounts required for doing SMB rsync's with an rsync-mirror cron job
mount.cifs -o user=administrator,password=XXXXXXXX //test01/c$ /mnt/test01mount

alexclifford

#!/bin/bash

PC_DIR="/var/lib/backuppc/pc"
REMOTE_SERVER=$1
SSH_PORT=$2

# SSH to a remote server to run the specified command
remote () {
        ssh -p $SSH_PORT root@$REMOTE_SERVER "$@"
}

alexclifford

# Do a check to ensure BackupPC is running, if not email root
00 12 * * * backuppc /usr/share/backuppc/bin/BackupPC_sendEmail -c

# Email a daily host summary
50 18 * * * root wget --user=backuppc --password=XXXXXXXX -O hostsummary.html http://backupserver/backuppc/index.cgi?action=summary > /dev/null 2>&1; cat hostsummary.html | mail -a "Content-type: text/html" -a "From: backuppc@example.com" -s "Backup Summary" it@example.com > /dev/null 2>&1; rm hostsummary.html

alexclifford

#!/bin/sh
TARGETDISK="/dev/mmcblk0"
TARGETPARTITION="p1"
MOUNTPOINT="/media/mmcblk0p1"

# Unmount the current SD card
echo "Unmounting SD card..."
umount $MOUNTPOINT
echo ""