@ -11,7 +11,7 @@ IS_STABLE=no
#### MINIMAL-FUNCTION-SET BEGIN ####
## FUNC_BUILD=2016111 00 2
## FUNC_BUILD=2016111 201
## BEGIN Generic bash functions written in 2013-2016 by Orsiris de Jong - http://www.netpower.fr - ozy@netpower.fr
## To use in a program, define the following variables:
@ -19,8 +19,6 @@ IS_STABLE=no
## INSTANCE_ID=program-instance-name
## _DEBUG=yes/no
#TODO(high): Refactor GetRemoteOs into big oneliner for faster execution (if busybox else uname else uname -spio in one statement)
#TODO(high): Implement busybox support in SendEmail function
#TODO: Windows checks, check sendmail & mailsend
if ! type " $BASH " > /dev/null; then
@ -246,15 +244,11 @@ function SendAlert {
local runAlert = " ${ 1 :- false } " # Specifies if current message is sent while running or at the end of a run
local mail_no_ attachment=
local attachment _command =
local =
local attachment File =
local subject =
local body =
# Windows specific settings
local encryption_string =
local auth_string =
if [ " $DESTINATION_MAILS " = = "" ] ; then
return 0
fi
@ -274,9 +268,9 @@ function SendAlert {
eval " cat \" $LOG_FILE \" $COMPRESSION_PROGRAM > $ALERT_LOG_FILE "
if [ $? != 0 ] ; then
Logger " Cannot create [ $ALERT_LOG_FILE ] " "WARN"
mail_no_attachment= 1
attachment= False
else
mail_no_attachment= 0
attachment= True
fi
body = " $MAIL_ALERT_MSG " $'\n\n' " $CURRENT_LOG "
@ -294,133 +288,17 @@ function SendAlert {
subject = " Fnished run - $subject "
fi
if [ " $mail_no_attachment " -eq 0 ] ; then
attachment_command = " -a $ALERT_LOG_FILE "
fi
if [ " $LOCAL_OS " = = "BUSYBOX" ] ; then
if type sendmail > /dev/null 2>& 1; then
if [ " $ENCRYPTION " = = "tls" ] ; then
echo -e " Subject: $subject \r\n $body " | $( type -p sendmail) -f " $SENDER_MAIL " -H " exec openssl s_client -quiet -tls1_2 -starttls smtp -connect $SMTP_SERVER : $SMTP_PORT " -au" $SMTP_USER " -ap" $SMTP_PASSWORD " $DESTINATION_MAILS
elif [ " $ENCRYPTION " = = "ssl" ] ; then
echo -e " Subject: $subject \r\n $body " | $( type -p sendmail) -f " $SENDER_MAIL " -H " exec openssl s_client -quiet -connect $SMTP_SERVER : $SMTP_PORT " -au" $SMTP_USER " -ap" $SMTP_PASSWORD " $DESTINATION_MAILS
else
echo -e " Subject: $subject \r\n $body " | $( type -p sendmail) -f " $SENDER_MAIL " -S " $SMTP_SERVER : $SMTP_PORT " -au" $SMTP_USER " -ap" $SMTP_PASSWORD " $DESTINATION_MAILS
fi
if [ $? != 0 ] ; then
Logger " Cannot send alert mail via $( type -p sendmail) !!! " "WARN"
# Don't bother try other mail systems with busybox
return 1
else
return 0
fi
else
Logger "Sendmail not present. Won't send any mail" "WARN"
return 1
fi
fi
if type mutt > /dev/null 2>& 1 ; then
echo " $body " | $( type -p mutt) -x -s " $subject " $DESTINATION_MAILS $attachment_command
if [ $? != 0 ] ; then
Logger " Cannot send alert mail via $( type -p mutt) !!! " "WARN"
else
Logger "Sent alert mail using mutt." "NOTICE"
return 0
fi
fi
if type mail > /dev/null 2>& 1 ; then
if [ " $mail_no_attachment " -eq 0 ] && $( type -p mail) -V | grep "GNU" > /dev/null; then
attachment_command = " -A $ALERT_LOG_FILE "
elif [ " $mail_no_attachment " -eq 0 ] && $( type -p mail) -V > /dev/null; then
attachment_command = " -a $ALERT_LOG_FILE "
else
attachment_command = ""
fi
echo " $body " | $( type -p mail) $attachment_command -s " $subject " $DESTINATION_MAILS
if [ $? != 0 ] ; then
Logger " Cannot send alert mail via $( type -p mail) with attachments !!! " "WARN"
echo " $body " | $( type -p mail) -s " $subject " $DESTINATION_MAILS
if [ $? != 0 ] ; then
Logger " Cannot send alert mail via $( type -p mail) without attachments !!! " "WARN"
else
Logger "Sent alert mail using mail command without attachment." "NOTICE"
return 0
fi
else
Logger "Sent alert mail using mail command." "NOTICE"
return 0
fi
fi
if type sendmail > /dev/null 2>& 1 ; then
echo -e " Subject: $subject \r\n $body " | $( type -p sendmail) $DESTINATION_MAILS
if [ $? != 0 ] ; then
Logger " Cannot send alert mail via $( type -p sendmail) !!! " "WARN"
else
Logger "Sent alert mail using sendmail command without attachment." "NOTICE"
return 0
fi
fi
# Windows specific
if type "mailsend.exe" > /dev/null 2>& 1 ; then
if [ " $SMTP_ENCRYPTION " != "tls" ] && [ " $SMTP_ENCRYPTION " != "ssl" ] && [ " $SMTP_ENCRYPTION " != "none" ] ; then
Logger "Bogus smtp encryption, assuming none." "WARN"
encryption_string =
elif [ " $SMTP_ENCRYPTION " = = "tls" ] ; then
encryption_string = -starttls
elif [ " $SMTP_ENCRYPTION " = = "ssl" ] :; then
encryption_string = -ssl
fi
if [ " $SMTP_USER " != "" ] && [ " $SMTP_USER " != "" ] ; then
auth_string = " -auth -user \" $SMTP_USER \" -pass \" $SMTP_PASSWORD \" "
fi
$( type mailsend.exe) -f $SENDER_MAIL -t " $DESTINATION_MAILS " -sub " $subject " -M " $body " -attach " $attachment " -smtp " $SMTP_SERVER " -port " $SMTP_PORT " $encryption_string $auth_string
if [ $? != 0 ] ; then
Logger " Cannot send mail via $( type mailsend.exe) !!! " "WARN"
else
Logger "Sent mail using mailsend.exe command with attachment." "NOTICE"
return 0
fi
fi
# Windows specific, kept for compatibility (sendemail from http://caspian.dotconf.net/menu/Software/SendEmail/)
if type sendemail > /dev/null 2>& 1 ; then
if [ " $SMTP_USER " != "" ] && [ " $SMTP_PASSWORD " != "" ] ; then
SMTP_OPTIONS = " -xu $SMTP_USER -xp $SMTP_PASSWORD "
else
SMTP_OPTIONS = ""
fi
$( type -p sendemail) -f $SENDER_MAIL -t " $DESTINATION_MAILS " -u " $subject " -m " $body " -s $SMTP_SERVER $SMTP_OPTIONS > /dev/null 2>& 1
if [ $? != 0 ] ; then
Logger " Cannot send alert mail via $( type -p sendemail) !!! " "WARN"
else
Logger "Sent alert mail using sendemail command without attachment." "NOTICE"
return 0
fi
if [ " $attachment " = = True ] ; then
attachmentFile = " $ALERT_LOG_FILE "
fi
# pfSense specific
if [ -f /usr/local/bin/mail.php ] ; then
echo " $body " | /usr/local/bin/mail.php -s= " $subject "
if [ $? != 0 ] ; then
Logger "Cannot send alert mail via /usr/local/bin/mail.php (pfsense) !!!" "WARN"
else
Logger "Sent alert mail using pfSense mail.php." "NOTICE"
return 0
fi
fi
# If function has not returned 0 yet, assume it is critical that no alert can be sent
Logger "Cannot send alert (neither mutt, mail, sendmail, mailsend, sendemail or pfSense mail.php could be used)." "ERROR" # Is not marked critical because execution must continue
SendEmail " $subject " " $body " " $DESTINATION_MAILS " " $attachmentFile " " $SENDER_MAIL " " $SMTP_SERVER " " $SMTP_PORT " " $ENCRYPTION " "SMTP_USER" " $SMTP_PASSWORD "
# Delete tmp log file
if [ -f " $ALERT_LOG_FILE " ] ; then
rm -f " $ALERT_LOG_FILE "
if [ " $attachment " = = True ] ; then
if [ -f " $ALERT_LOG_FILE " ] ; then
rm -f " $ALERT_LOG_FILE "
fi
fi
}
deajan
8 years ago