mirror of
https://port.numenaute.org/aleajactaest/khanat-opennel-code.git
synced 2024-12-30 12:50:53 +00:00
201 lines
3.9 KiB
Bash
Executable file
201 lines
3.9 KiB
Bash
Executable file
#!/bin/sh
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SSH_AGENT_FILE="$HOME/ssh_agent_file"
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BASENAME=`basename $0`
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LOG_INFO="$HOME/log/${BASENAME}_info.log"
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LOG_ERROR="$HOME/log/${BASENAME}_error.log"
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# first param is the subject line
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# others params are email
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function send_mail()
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{
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SUBJECT=$1
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shift
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echo Send mail to $* with log $LOG_ERROR in body and subject $SUBJECT
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cat $LOG_ERROR | mail -s "$SUBJECT on `hostname`" $*
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}
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function print_success()
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{
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echo "*********************** $* SUCCESS !"
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echo
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}
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function print_failure()
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{
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echo "***************************************************"
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echo "***************************************************"
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echo "*********************** $* FAILED"
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echo "***************************************************"
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echo "***************************************************"
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}
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# failed fill the log and send email if necessary
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# argument are the error message
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function failed()
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{
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print_failure $*
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if [ "X$LOG_INFO" != "X" ]
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then
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print_failure $* >> $LOG_INFO
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fi
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if [ "X$LOG_ERROR" != "X" ]
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then
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print_failure $* >> $LOG_ERROR
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fi
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if [ "X$MAIL_ERROR" != "X" ]
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then
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send_mail "$* FAILED" $MAIL_ERROR
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else
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echo "No email to send the error mail" >> $LOG_ERROR
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fi
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echo "exiting..."
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exit
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}
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# useful function to avoid continuing if something goes wrong
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# first param is $? and second is the string that will display
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function verify()
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{
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if [ $1 -eq 0 ]
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then
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shift
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print_success $*
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if [ "X$LOG_INFO" != "X" ]
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then
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print_success $* >> $LOG_INFO
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fi
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if [ "X$LOG_ERROR" != "X" ]
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then
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print_success $* >> $LOG_ERROR
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fi
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else
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shift
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failed $*
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fi
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}
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# step_failed() fills the log and increments $STEPS_FAILURES
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function step_failed()
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{
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print_failure $*
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if [ "X$LOG_INFO" != "X" ]
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then
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print_failure $* >> $LOG_INFO
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fi
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if [ "X$LOG_ERROR" != "X" ]
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then
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print_failure $* >> $LOG_ERROR
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fi
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if [ "X$STEPS_FAILURES" = "X" ]
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then
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STEPS_FAILURES=0
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else
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STEPS_FAILURES=`expr $STEPS_FAILURES + 1`
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fi
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}
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# call init_steps() before you use step()
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# it takes a label for following steps as parameter
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function init_steps()
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{
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STEPS_LABEL="$*"
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STEPS_FAILURES=0
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}
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# like verify() but will continue even if step failed until verify_steps() is called
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# first param is $? and second is the string that will display
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function step()
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{
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if [ $1 -eq 0 ]
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then
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shift
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print_success $*
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if [ "X$LOG_INFO" != "X" ]
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then
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print_success $* >> $LOG_INFO
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fi
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if [ "X$LOG_ERROR" != "X" ]
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then
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print_success $* >> $LOG_ERROR
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fi
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else
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shift
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step_failed $*
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fi
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}
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# call verify_steps() when you want to stop if error(s) occured in previous steps
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function verify_steps()
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{
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if [ $STEPS_FAILURES -eq 0 ]
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then
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print_success $STEPS_LABEL
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if [ "X$LOG_INFO" != "X" ]
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then
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print_success $STEPS_LABEL >> $LOG_INFO
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fi
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if [ "X$LOG_ERROR" != "X" ]
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then
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print_success $STEPS_LABEL >> $LOG_ERROR
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fi
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else
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if [ $STEPS_FAILURES -eq 1 ]
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then
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failed "1 step failed: $STEPS_LABEL"
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else
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failed "$STEPS_FAILURES steps failed: $STEPS_LABEL"
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fi
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fi
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}
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function ask_confirmation()
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{
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echo "Using this script will destroy the current version, type 'yes' if you really want to do that"
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read CONF
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if [ "X$CONF" != "Xyes" ]; then
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failed "You didn't answer 'yes', I stop the script!"
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fi
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}
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function check_host()
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{
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HOST=`hostname -s`
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if [ "X$HOST" != "X$1" ]; then
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failed "You can execute this script only on '$1' and not on '$HOST'"
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fi
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}
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# useful function to initialize the default log for all scripts
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function init()
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{
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if [ "X$LOG_INFO" != "X" ]
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then
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test ! -f $LOG_INFO || rm $LOG_INFO
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touch $LOG_INFO
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# display all ulimit in the log
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ulimit -a >>$LOG_INFO
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fi
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if [ "X$LOG_ERROR" != "X" ]
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then
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test ! -f $LOG_ERROR || rm $LOG_ERROR
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touch $LOG_ERROR
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fi
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}
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function init_ssh()
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{
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if [ ! -f $SSH_AGENT_FILE ]
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then
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failed "the file $SSH_AGENT_FILE not exist, you must call create_ssh_agent_file first"
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fi
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eval `cat $SSH_AGENT_FILE`
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}
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