updated to mailsend-go

CheckAutoBackup.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=Check AutoBackup
+After=syslog.target network.target
+[Service]
+RestartSec=2s
+Type=oneshot
+User=root
+Group=root
+ExecStart=/root/check_AutoBackup.sh
+[Install]
+WantedBy=multi-user.target  

CheckAutoBackup.timer

@@ -0,0 +1,7 @@
+[Unit]
+Description=Check AutoBackup Timer
+[Timer]
+Persistent=false
+OnCalendar=*-*-* 2,8,14,20:05:00
+[Install]
+WantedBy=basic.target

README.md

@@ -14,7 +14,7 @@ The script monitors the backend of a restic backup. The bash script is executed
 * no restic authentication needed
 * multiple repos
 * 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-go/releases)
 * loud alarm buzzer via [FTDI_simple_alarm](https://git.mosad.xyz/localhorst/FTDI_simple_alarm)
 
 ## Planned Features
@@ -23,22 +23,9 @@ The script monitors the backend of a restic backup. The bash script is executed
 ## Installation
 #### 1. download the 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
@@ -47,10 +34,9 @@ backupFolder="./backups" #directory that contains all repos
 
 receiverEmail="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"
@@ -58,10 +44,18 @@ repos_directory[0]="first_repo" #repo in backupFolder
 repos_interval[0]=21600 #sec
 repos_interval_tolerance[0]=10 #%
 ```
-#### 8. install crontab or systemd-timer
+#### 6. install crontab or systemd-timer
+For systemd see 
+`CheckAutoBackup.service` and `CheckAutoBackup.timer`
 
-#### 9. optional install FTDI simple alarm
+For corntab see 
+
+```
+5 2,8,14,20 * * * /root/check_AutoBackup.sh >/dev/null 2>&
+```
+
+#### 7. optional install 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

check_AutoBackup.sh

@@ -1,29 +1,31 @@
-#! /bin/bash
+-#! /bin/bash
 
 ### GENERAL SETTINGS ###
-DEBUG="true"
+DEBUG="false" #don't send mail if in debug mode
 timestampFolder="index" #folder for reading timestamp
-backupFolder="./backups" #directory that contains all repos
+backupFolder="/mnt/hdd/backups/" #directory that contains all repos
+backupServerName="Onsite Backup" #name of this backup server
 ########################
 ###     eMail        ###
-receiverEmail="admin@coptersicht.de"
+receiverEmail="dummy@gmail.com"
-senderEmail="autobackupwatchdog@coptersicht.de"
+senderEmail="dummy@gmail.com"
-senderName="AutoBackup Watchdog"
+senderPassword="__PW_DB__"
+mailServer="dummy@gmail.com"
 ########################
 
 ######### REPO SETTINGS #########
 
-repos_name[0]=" first backup repo"
+repos_name[0]="CDS Backup"
-repos_directory[0]="first_repo"
+repos_directory[0]="cdsbackup"
 repos_interval[0]=21600 #sec
 repos_interval_tolerance[0]=10 #%
 
-#repos_name[1]="second backup repo"
+#repos_name[1]="SDS Backup"
-#repos_directory[1]="second_repo"
+#repos_directory[1]="sdsbackup"
 #repos_interval[1]=21600 #sec
 #repos_interval_tolerance[1]=10 #%
 
-#repos_name[2]=" another backup repo"
+#repos_name[2]="another backup repo"
 #repos_directory[2]="another_repo"
 #repos_interval[2]=21600 #sec
 #repos_interval_tolerance[2]=10 #%
@@ -55,9 +57,6 @@ do
         echo "Repo ${repos_directory[i]} doesnt exist!"
                 rm -f mail_content.txt
                 cat >> mail_content.txt <<EOL
-Subject: AutoBackup Failure "${repos_name[i]}"
-From: $senderEmail
-Content-Type: text/html; charset="utf8
 <head>
     <style>
         h1{
@@ -83,7 +82,7 @@ Content-Type: text/html; charset="utf8
     </style>
 </head>
 <body>
-    <h1>AutoBackup Failure</h1>  
+    <h1>AutoBackup Failure on $backupServerName</h1>  
     <h2>Directory for the automatic backup for "${repos_name[i]}" not found</h2>  
     <div>
         <p>Local time: $(date)</p>
@@ -91,14 +90,14 @@ Content-Type: text/html; charset="utf8
     </div>
 </body>
 <footer>
-    <p>Version: 0.2</p>
+    <p>Version: 0.2.3</p>
-    <p>Author: <a href="mailto:hendrik.schutter@coptersicht.de">hendrik.schutter@coptersicht.de</a></p>
+    <p>Author: <a href="mailto:mail@hendrikschutter.com">mail@hendrikschutter.com</a></p>
 </footer>
 
 EOL
         if [ "$DEBUG" = "false" ];
         then 
-            ssmtp -f$senderEmail -F$senderName $receiverEmail < mail_content.txt
+            mailsend-go -sub "AutoBackup Failure ${repos_name[i]} on $backupServerName" -smtp $mailServer -port 587 auth -user $senderEmail -pass $senderPassword -from $senderEmail -to  $receiverEmail body -file mail_content.txt            
             rm mail_content.txt
             #/etc/init.d/alarm start
         fi
@@ -122,9 +121,6 @@ EOL
         echo -e "\e[39m " #reset console color to black
         rm -f mail_content.txt
         cat >> mail_content.txt <<EOL
-Subject: AutoBackup Failure "${repos_name[i]}"
-From: $senderEmail
-Content-Type: text/html; charset="utf8
 <head>
     <style>
         h1{
@@ -150,7 +146,7 @@ Content-Type: text/html; charset="utf8
     </style>
 </head>
 <body>
-    <h1>AutoBackup Failure</h1>  
+    <h1>AutoBackup Failure on $backupServerName</h1>  
     <h2>Overdue for the automatic backup for "${repos_name[i]}"</h2>  
     <div>
         <p>Local time: $(date)</p>
@@ -161,18 +157,18 @@ Content-Type: text/html; charset="utf8
     </div>
 </body>
 <footer>
-    <p>Version: 0.2</p>
+    <p>Version: 0.2.3</p>
-    <p>Author: <a href="mailto:hendrik.schutter@coptersicht.de">hendrik.schutter@coptersicht.de</a></p>
+    <p>Author: <a href="mailto:mail@hendrikschutter.com">mail@hendrikschutter.com</a></p>
 </footer>
 
 EOL
         if [ "$DEBUG" = "false" ];
         then 
-            ssmtp -f$senderEmail -F$senderName $receiverEmail < mail_content.txt
+            mailsend-go -sub "AutoBackup Failure ${repos_name[i]} on $backupServerName" -smtp $mailServer -port 587 auth -user $senderEmail -pass $senderPassword -from $senderEmail -to  $receiverEmail body -file mail_content.txt  
             rm mail_content.txt
-            #/etc/init.d/alarm start
         fi
     fi
 done
 echo " "
 echo "Finished"
+