Difference between revisions of "Automatic Email and Text Notifications"

apt-get install ssmtp procmail fetchmail fetchyahoo

/
├── etc
│   └── ssmtp                                                                                                                                                 
│       └── ssmtp.conf                                                                                                                                                   
└── scripts
    ├── config
    │   ├── accounts.conf
    │   ├── ddns-fetchmailrc
    │   └── ddns-mailprocess.sh
    ├── ddns.sh
    ├── email.sh
    ├── external-ip.sh
    ├── notifications.sh
    └── sms.sh

ls -l /scripts

ls -l /scripts/config

cp /etc/ssmtp/ssmtp.conf /etc/ssmtp/ssmtp.conf.orig

#
# Config file for sSMTP sendmail
#
# The person who gets all mail for userids < 1000
# Make this empty to disable rewriting.
root=myaccount

# The place where the mail goes. The actual machine name is required no 
# MX records are consulted. Commonly mailhosts are named mail.domain.com
#mailhub=mail

# Where will the mail seem to come from?
rewriteDomain=gmail.com

# The full hostname
# This can be left as 'localhost'
hostname=localhost

# Are users allowed to set their own From: address?
# YES - Allow the user to specify their own From: address
# NO - Use the system generated From: address
FromLineOverride=YES

mailhub=smtp.gmail.com:587
UseStartTLS=YES
UseTLS=YES
AuthMethod=LOGIN
AuthUser=myaccount@gmail.com
AuthPass=[PASSWORD]
TLS_CA_File=/etc/pki/tls/certs/ca-bundle.crt
FromLineOverride=YES

#!/bin/bash
#
# Send regular notifications.
# Currently set to run daily at NOON.
#

# Get current datetime values
dt=(`date +%Y\ %m\ %d\ %H\ %M\ %S\ %a\ %s\ %I\ %p\ %Z`)
y=$((10#${dt[0]})) #year
M=$((10#${dt[1]})) #month
d=$((10#${dt[2]})) #day
h=$((10#${dt[3]})) #hour(24)
m=$((10#${dt[4]})) #minute
s=$((10#${dt[5]})) #second
w=${dt[6]}         #day of week (eg. Sun)
e=$((10#${dt[7]})) #epoch
t=$((10#${dt[8]})) #hour(12)
p=${dt[9]}         #meridian (AM/PM)
z=${dt[10]}        #timezone (eg. PDT)

# Schedule command when date ($1) matched regex ($2) with extra grep parameters ($3)
# Use parameter -P at $3 for perl regex: in case you need to use (str1|str2).
# Example: schedule $M$d "(115|21)" -P && sms "Subject" "Message"
# Don't use -P when you want a range of numbers including 2 or more digit numbers (ie. [1-15]).
schedule(){ echo "$1" | grep -wq $3 "$2";}
sms(){ /scripts/sms.sh "$1" "$2";}
eml(){ /scripts/email.sh "$1" "$2";}
notify(){ sms "$1" "$2";eml "$1" "$2";}


# =================================
# ==== Temporary Notifications ====
# =================================

# Dentist appointment
#schedule $M$d "58" && notify "Dentist" "Appointment 4:00pm 10/31/2017"


# =================================
# ====== Chore Notifications ======
# =================================

# LAUNDRY DAY
# Day before
schedule $w$d "Sun[1-7]" && notify "LAUNDRY DAY" "Tomorrow is LAUNDRY. Gather laundry/laptop, make todo/shopping list."
schedule $w$d "Sun(15|16|17|18|19|20|21)" -P && notify "LAUNDRY DAY" "Tomorrow is LAUNDRY. Gather laundry/laptop, make todo/shopping list."
# Day of
schedule $w$d "Mon[1-7]" && notify "LAUNDRY DAY" "WORK: Check gas. HOME: Do laundry, put laundry away."
schedule $w$d "Mon(15|16|17|18|19|20|21)" -P && notify "LAUNDRY DAY" "WORK: Check gas. HOME: Do laundry, put laundry away."


# WEEKLY CLEANING DAY
schedule $w "Tue" && notify "WEEKLY CLEANING DAY" "WORK: Fill gas, shopping. HOME: Clean, litter, sweep/vac, fridge, trash, check meds."
# Day after
schedule $w "Wed" && notify "WEEKLY REMINDER" "Order meds if necessary."


# MONTHLY CLEANING DAY
schedule $w$d "Tue[1-7]" && notify "MONTHLY CLEANING DAY" "WORK: Car stuff. HOME: Dishes, kitchen, bathroom, dust, inventory."


# BUSINESS DAY
schedule $d "[1-4]" && notify "BUSINESS DAY" "Rent due before 5th (\$720). Fedloan, budgeting, donations, next-buy."


# TECH DAY
schedule $w$d "Mon[1-7]" && notify "TECH DAY" "WORK: Updates, phone, healthcheck, security scan, organize files. HOME: Organize Entro/Winter, USB drives."


# SHOPPING DAY
schedule $w$d "Wed[1-7]" && notify "SHOPPING DAY" "Shopping, carwash. Maybe do during lunch."


# GROOMING DAY
schedule $w$d "Sun[1-7]" && notify "GROOMING DAY" "Shave/trim, brush/floss/whiten, clip nails."
schedule $w$d "Sun(15|16|17|18|19|20|21)" -P && notify "GROOMING DAY" "Shave/trim, brush/floss/whiten, clip nails."


# ELIMINATION DAY
schedule $w$d "Sun(15|16|17|18|19|20|21)" -P && notify "ELIMINATION DAY" "Do at least one item on TO_ELIMINATE list."


# INVENTORY DAY
# Disabled. Inventory is now included in monthly cleaning day.
# schedule $w$d "Tue[1-7]" && notify "INVENTORY DAY" "Do home, car, and office inventory."


# =================================
# = Other Permanant Notifications =
# =================================

# Air filter replacement notifications
schedule $M$d "71" && notify "Air Filter" "Holmes HAP726: Replace HEPA filters (model:HAPF600,qty:2)"
schedule $M$d "[1|7]1" && notify "Air Filter" "Holmes HAP726: Replace Carbon filters (model:HAPF600,qty:2)"

#!/bin/bash

log="/logs/external-ip.log"
ipsrc="http://checkip.dyndns.org"
date="`date`"
addr="myaccount@yahoo.com"

ip=`curl -s --connect-timeout 3 $ipsrc 2>/dev/null|grep -Po "Current IP Address: .*?\<"|tr '<' '\0'`
echo "IP: $ip"

if [ -z "$ip" ];then
	echo "$date ERROR: Could not get external IP from $ipsrc" >>$log
else
	echo -e "Subject:[neuro] $date $ip" | /usr/sbin/ssmtp $addr
	if [ "$?" = "0" ];then
		echo "$date SUCCESS: $ip sent to $addr" >>$log
	else
		echo "$date ERROR: Could not send to $addr" >>$log
	fi
fi

#!/bin/bash

# Send email message:
#  Usage: $0 "<Subject>" "<Message>"


default_subject="Alert from Server (`date`)"

subject=""
message=""

case $# in
  2)
    subject="$1"
    message="$2"
  ;;
  1)
    subject="$default_subject"
    message="$1"
  ;;
  *)
    echo "Send Email Message:"
    echo "  Usage: `basename $0` \"Message\""
    echo "         `basename $0` \"Subject\" \"Message\""
    exit 1
  ;;
esac

dir="$(cd $(dirname ${BASH_SOURCE[0]})&&pwd)"
. $dir/config/accounts.conf

echo -e "Subject: $subject\n\n$message" | /usr/sbin/ssmtp $mailto

#!/bin/bash

# Send SMS message:
#  Usage: $0 "<Subject>" "<Message>"


default_subject="Alert"

subject=""
message=""

case $# in
  2)
    subject="$1"
    message="$2"
  ;;
  1)
    subject="$default_subject"
    message="$1"
  ;;
  *)
    echo "Send SMS Message:"
    echo "  Usage: `basename $0` \"Message\""
    echo "         `basename $0` \"Subject\" \"Message\""
    exit 1
  ;;
esac

dir="$(cd $(dirname ${BASH_SOURCE[0]})&&pwd)"
. $dir/config/accounts.conf

echo -e "To: $smsto\nSubject: $subject\n\n$message" | /usr/sbin/ssmtp $smsto

#!/bin/bash

/usr/bin/fetchmail -N -d0 -f "/scripts/config/ddns-fetchmailrc" -m "/scripts/config/ddns-mailprocess.sh"

alertfile="/shares/Private/000__DDNS-ALERT__.txt"
if [ -e $alertfile ];then
	chown root:root $alertfile
	chmod 777 $alertfile
fi

#!/bin/bash

mailto="17775551234@myprovider.net"
date="`date`"
log="/logs/ddns.log"
alertfile="/shares/Private/000__DDNS-ALERT__.txt"
sms="/scripts/sms.sh"

cat /dev/stdin | grep -i "^Subject:" | sed 's/Subject\://g' | $sms "DDNS" "`cat /dev/stdin` ( $date )" &&\
echo "$date - DDNS notification sent to $mailto" | tee -a $log | sed "s/$mailto/cell\ phone/g" >$alertfile &&\
chmod 777 $alertfile

#
# This file MUST have user root and chmod 700
#
#set syslog;
#set daemon 90;

set postmaster "username";

poll "imap.mail.yahoo.com" protocol IMAP username "myaccount@yahoo.com" password "PASSWORD" is "username" here keep folder "DDNS-Mailbox" ssl

#!/bin/bash
#
# Secure account information
# Permissions must be 750 root:texters

smsto="17775551234@myprovider.net"
mailto="myaccount@yahoo.com"