YunoHost-Apps/aeneria_ynh
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Implement random cron schedule

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tituspijean 2023-01-04 12:04:46 +01:00
parent 82bacd2127
commit 2b5bd3cd88
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4 changed files with 23 additions and 1 deletions
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2
conf/aeneria.cron
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@ -1 +1 @@
*/20 * * * * __APP__ /usr/bin/php__PHPVERSION__ __FINALPATH__/bin/console aeneria:fetch-data
__MINUTES__ __HOUR__-23/3 * * * __APP__ /usr/bin/php__PHPVERSION__ __FINALPATH__/bin/console aeneria:fetch-data

11
scripts/_common.sh
View file

@ -12,6 +12,17 @@ pkg_dependencies="apt-transport-https postgresql postgresql-contrib php${YNH_PHP
# PERSONAL HELPERS
#=================================================
# Assign two variables:
# minutes: random value between 00 and 59 (MM)
# hour: random value between 0 and 2
# It is used for the cronjob, so that it runs every 3 hours starting at 00:MM, 01:MM, or 02:MM.
generate_random_minutes_hour () {
minutes="$(ynh_string_random --length=1 --filter=0-5)$(ynh_string_random --length=1 --filter=0-9)"
hour="$(ynh_string_random --length=1 --filter=0-2)"
ynh_app_setting_set --app=$app --key=minutes --value=$minutes
ynh_app_setting_set --app=$app --key=hour --value=$hour
}
#=================================================
# EXPERIMENTAL HELPERS
#=================================================

3
scripts/install
View file

@ -149,6 +149,9 @@ popd
#=================================================
ynh_script_progression --message="Setuping a cron..." --weight=1
# Generate random running schedule, and save $hour and $minutes as app parameters
generate_random_minutes_hour
ynh_add_config --template="../conf/aeneria.cron" --destination="/etc/cron.d/$app"
chown root: "/etc/cron.d/$app"
chmod 644 "/etc/cron.d/$app"

8
scripts/upgrade
View file

@ -25,6 +25,8 @@ phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
db_pwd=$(ynh_app_setting_get --app=$app --key=psqlpwd)
deskey=$(ynh_app_setting_get --app=$app --key=deskey)
db_user="$db_name"
hour=$(ynh_app_setting_get --app=$app --key=hour)
minutes=$(ynh_app_setting_get --app=$app --key=minutes)
#=================================================
# CHECK VERSION
@ -66,6 +68,12 @@ if [ -z "$final_path" ]; then
ynh_app_setting_set --app=$app --key=final_path --value=$final_path
fi
# If minutes or hour do not exist, create them
if [ -z "$minutes" ] || [ -z "$hour" ]; then
# Generate random running schedule, and save $hour and $minutes as app parameters
generate_random_minutes_hour
fi
# Cleaning legacy permissions
if ynh_legacy_permissions_exists; then
ynh_legacy_permissions_delete_all