mirror of https://gitlab.com/octospacc/Configs.git
50 lines
2.5 KiB
Bash
Executable File
50 lines
2.5 KiB
Bash
Executable File
#!/bin/sh
|
|
# diycron: Script to be running (as a root daemon) as a (non-conflicting) cron alternative which simply works.
|
|
# Note: Except when required by the shell, we use 0=false, 1=true for internal commands, for consistency.
|
|
|
|
If(){ test "$1" = 1 && return 0 || return 1 ;}
|
|
Ifn(){ test "$1" = 0 && return 0 || return 1 ;}
|
|
|
|
GetDaySeconds(){ echo "$(date -d "1970-01-01 UTC $(date +%T)" +%s)" ;}
|
|
IsDayMin(){ [ "$(GetDaySeconds)" -gt "$1" ] && [ "$(GetDaySeconds)" -lt "$(($1 + 60))" ] && echo 1 || echo 0 ;}
|
|
IsHourMin(){ [ "$1" = "$(date +%M)" ] && echo 1 || echo 0 ;}
|
|
hm2s(){ echo $((($1*60*60) + ($2*60))) ;}
|
|
|
|
Do(){ echo "Running: $@" && $@ ;}
|
|
|
|
# Setting variables (that always have a "Job" prefix) for each job, to prevent multiple execution.
|
|
ResetJobs() {
|
|
for Job in \
|
|
1 2 Certs
|
|
do eval "Job$Job=0"
|
|
done
|
|
}
|
|
|
|
echo "------------------------------------------"
|
|
echo "[ $(date "+%F | %T") ] diycron started."
|
|
|
|
#set -x # Enable command echo
|
|
ResetJobs
|
|
|
|
while true
|
|
do
|
|
# Inside here, declaration of all cronjobs like normal shell commands, made easy thanks to integrated functions.
|
|
|
|
# Trinity rotation backup system: each of the following scripts is executed every 3 days, in a rotation where at least 1 script runs every night at 3:00
|
|
Ifn $Job2 && If $(IsDayMin $(hm2s 3 0)) && test $(($(date +%s) / 86400 % 3)) = 0 && Job2=1 && sleep 60 && Do sh -c "sh /Main/Server/Scripts/Backup/ExternalDataBackup.sh &" # Local backup of external data
|
|
Ifn $Job2 && If $(IsDayMin $(hm2s 3 0)) && test $(($(date +%s) / 86400 % 3)) = 1 && Job2=1 && sleep 60 && Do sh -c "sh /Main/Server/Scripts/Backup/ServerDataBackup.sh &" # Big backup of local services data
|
|
Ifn $Job2 && If $(IsDayMin $(hm2s 3 0)) && test $(($(date +%s) / 86400 % 3)) = 2 && Job2=1 && sleep 60 && Do sh -c "sh /Main/Server/Scripts/Backup/CloudBackup.sh &" # Cloud backup of the locally backed-up data
|
|
|
|
# System reboot every X days at 4:30 AM
|
|
#If $(IsDayMin $(hm2s 4 30)) && test $(($(date +%s) / 86400 % 2)) = 0 && sleep 60 && reboot # System reboot every 2 days (every even day)
|
|
# If $(IsDayMin $(hm2s 4 30)) && sleep 60 && reboot # System reboot every night
|
|
|
|
# Try to renew SSL certs every 5 days at 4 AM
|
|
Ifn $JobCerts && If $(IsDayMin $(hm2s 4 0)) && test $(($(date +%s) / 86400 % 9)) = 0 && JobCerts=1 && sleep 60 && Do sh /Main/Server/Scripts/RenewCerts.sh
|
|
|
|
# Status of all jobs is reset at one time of the day, before or after all execute or have executed (in time).
|
|
If $(IsDayMin $(hm2s 0 0)) && Do ResetJobs
|
|
# Cooldown to wait at each cycle, to save on resources (Should always be less than 60 seconds!).
|
|
sleep 5
|
|
done
|