localhorst
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Restic-Backend-Watchdog
forked from CopterSicht/Restic-Backend-Watchdog
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changed ssmtp to mailsend

This commit is contained in:
Hendrik Schutter 2022-02-18 11:38:02 +01:00
parent 8b31476644
commit 1ad6d2bab1
2 changed files with 15 additions and 35 deletions
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28
README.md
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@ -14,7 +14,7 @@ The script monitors the backend of a restic backup. The bash script is executed
* no restic authentication needed * no restic authentication needed
* multiple repos * multiple repos
* individual interval for each repo * individual interval for each repo
* custom email server via [ssmtp](https://wiki.debian.org/sSMTP) * custom email server via [mailsend](https://github.com/muquit/mailsend/blob/master/doc/examples.mediawiki)
* loud alarm buzzer via [FTDI_simple_alarm](https://git.mosad.xyz/localhorst/FTDI_simple_alarm) * loud alarm buzzer via [FTDI_simple_alarm](https://git.mosad.xyz/localhorst/FTDI_simple_alarm)
## Planned Features ## Planned Features
@ -23,22 +23,9 @@ The script monitors the backend of a restic backup. The bash script is executed
## Installation ## Installation
#### 1. download the check_AutoBackup.sh #### 1. download the check_AutoBackup.sh
#### 2. chmod +x check_AutoBackup.sh #### 2. chmod +x check_AutoBackup.sh
#### 3. install ssmtp #### 3. install mailsend
#### 4. nano /etc/ssmtp/ssmtp.conf
```UseSTARTTLS=YES #### 4. edit settings in check_AutoBackup.sh
FromLineOverride=YES
root=
mailhub=mail.yourmailserver.tld:587
AuthUser=mailuser@maildomain.tld
AuthPass=yourmailuserpassword
```
#### 5. nano /etc/ssmtp/revaliases
```
root:mailuser@maildomain.tld:mail.yourmailserver.tld:587
```
#### 6. edit settings in check_AutoBackup.sh
``` ```
DEBUG="true" #true --> dont send email DEBUG="true" #true --> dont send email
@ -47,10 +34,9 @@ backupFolder="./backups" #directory that contains all repos
receiverEmail="mailuser@maildomain.tld" receiverEmail="mailuser@maildomain.tld"
senderEmail="mailuser@maildomain.tld" senderEmail="mailuser@maildomain.tld"
senderName="AutoBackup Watchdog"
``` ```
#### 7. edit repo settings in check_AutoBackup.sh #### 5. edit repo settings in check_AutoBackup.sh
``` ```
repos_name[0]=" first backup repo" repos_name[0]=" first backup repo"
@ -58,10 +44,10 @@ repos_directory[0]="first_repo" #repo in backupFolder
repos_interval[0]=21600 #sec repos_interval[0]=21600 #sec
repos_interval_tolerance[0]=10 #% repos_interval_tolerance[0]=10 #%
``` ```
#### 8. install crontab or systemd-timer #### 6. install crontab or systemd-timer
#### 9. optional install FTDI simple alarm #### 7. optional install FTDI simple alarm
[FTDI_simple_alarm](https://git.mosad.xyz/localhorst/FTDI_simple_alarm) [FTDI_simple_alarm](https://git.mosad.xyz/localhorst/FTDI_simple_alarm)
uncomment line 117 in check_AutoBackup.sh uncomment line 167 in check_AutoBackup.sh

22
check_AutoBackup.sh
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@ -7,14 +7,13 @@ backupFolder="/mnt/hdd/backups/" #directory that contains all repos
######################## ########################
### eMail ### ### eMail ###
receiverEmail="localhorst@mosad.xyz" receiverEmail="localhorst@mosad.xyz"
senderEmail="____#@mosad.xyz" senderEmail="______________@mosad.xyz"
senderName="AutoBackupWatchdog" #no spaces
######################## ########################
######### REPO SETTINGS ######### ######### REPO SETTINGS #########
repos_name[0]="my home server" repos_name[0]="Name"
repos_directory[0]="homeserver/" repos_directory[0]="path"
repos_interval[0]=21600 #sec repos_interval[0]=21600 #sec
repos_interval_tolerance[0]=10 #% repos_interval_tolerance[0]=10 #%
@ -22,6 +21,7 @@ repos_interval_tolerance[0]=10 #%
#repos_directory[1]="another_repo" #repos_directory[1]="another_repo"
#repos_interval[1]=21600 #sec #repos_interval[1]=21600 #sec
#repos_interval_tolerance[1]=10 #% #repos_interval_tolerance[1]=10 #%
#################################
#repos_name[2]="another backup repo" #repos_name[2]="another backup repo"
#repos_directory[2]="another_repo" #repos_directory[2]="another_repo"
@ -55,9 +55,6 @@ do
echo "Repo ${repos_directory[i]} doesnt exist!" echo "Repo ${repos_directory[i]} doesnt exist!"
rm -f mail_content.txt rm -f mail_content.txt
cat >> mail_content.txt <<EOL cat >> mail_content.txt <<EOL
Subject: AutoBackup Failure "${repos_name[i]}"
From: $senderEmail
Content-Type: text/html; charset="utf8
<head> <head>
<style> <style>
h1{ h1{
@ -91,14 +88,14 @@ Content-Type: text/html; charset="utf8
</div> </div>
</body> </body>
<footer> <footer>
<p>Version: 0.2.1</p> <p>Version: 0.2.2</p>
<p>Author: <a href="mailto:localhorst@mosad.xyz">localhorst@mosad.xyz</a></p> <p>Author: <a href="mailto:localhorst@mosad.xyz">localhorst@mosad.xyz</a></p>
</footer> </footer>
EOL EOL
if [ "$DEBUG" = "false" ]; if [ "$DEBUG" = "false" ];
then then
ssmtp -f$senderEmail -F$senderName $receiverEmail < mail_content.txt mailsend -f $senderEmail -t $receiverEmail -sub "AutoBackup Failure ${repos_name[i]}" -smtp mail.emailserver.science -port 587 -starttls -auth -user autobackupwatchdog@mosad.xyz -pass "__PW_DB__" -cs "utf-8" -mime-type "text/html" -msg-body "mail_content.txt"
rm mail_content.txt rm mail_content.txt
#/etc/init.d/alarm start #/etc/init.d/alarm start
fi fi
@ -122,9 +119,6 @@ EOL
echo -e "\e[39m " #reset console color to black echo -e "\e[39m " #reset console color to black
rm -f mail_content.txt rm -f mail_content.txt
cat >> mail_content.txt <<EOL cat >> mail_content.txt <<EOL
Subject: AutoBackup Failure "${repos_name[i]}"
From: $senderEmail
Content-Type: text/html; charset="utf8"
<head> <head>
<style> <style>
h1{ h1{
@ -161,14 +155,14 @@ Content-Type: text/html; charset="utf8"
</div> </div>
</body> </body>
<footer> <footer>
<p>Version: 0.2.1</p> <p>Version: 0.2.2</p>
<p>Author: <a href="mailto:localhorst@mosad.xyz">localhorst@mosad.xyz</a></p> <p>Author: <a href="mailto:localhorst@mosad.xyz">localhorst@mosad.xyz</a></p>
</footer> </footer>
EOL EOL
if [ "$DEBUG" = "false" ]; if [ "$DEBUG" = "false" ];
then then
ssmtp -f$senderEmail -F$senderName $receiverEmail < mail_content.txt mailsend -f $senderEmail -t $receiverEmail -sub "AutoBackup Failure ${repos_name[i]}" -smtp mail.emailserver.science -port 587 -starttls -auth -user autobackupwatchdog@mosad.xyz -pass "__PW_DB__" -cs "utf-8" -mime-type "text/html" -msg-body "mail_content.txt"
rm mail_content.txt rm mail_content.txt
#/etc/init.d/alarm start #/etc/init.d/alarm start
fi fi