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bookstack_ynh/scripts/_common.sh
ericgaspar 5e462e4b71
Fix
2021-12-16 14:07:46 +01:00

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1.7 KiB
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#!/bin/bash
#=================================================
# COMMON VARIABLES
#=================================================
YNH_PHP_VERSION="7.3"
pkg_dependencies="php${YNH_PHP_VERSION}-curl php${YNH_PHP_VERSION}-session php${YNH_PHP_VERSION}-mysql php${YNH_PHP_VERSION}-ldap php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-tidy php${YNH_PHP_VERSION}-xml php${YNH_PHP_VERSION}-zip php${YNH_PHP_VERSION}-gd"
YNH_COMPOSER_VERSION=2.1.1
#=================================================
# PERSONAL HELPERS
#=================================================
#=================================================
# EXPERIMENTAL HELPERS
#=================================================
#=================================================
# FUTURE OFFICIAL HELPERS
#=================================================
#=================================================
# REDIS HELPERS
#=================================================
# get the first available redis database
#
# usage: ynh_redis_get_free_db
# | returns: the database number to use
ynh_redis_get_free_db() {
local result max db
result="$(redis-cli INFO keyspace)"
# get the num
max=$(cat /etc/redis/redis.conf | grep ^databases | grep -Eow "[0-9]+")
db=0
# default Debian setting is 15 databases
for i in $(seq 0 "$max")
do
if ! echo "$result" | grep -q "db$i"
then
db=$i
break 1
fi
db=-1
done
test "$db" -eq -1 && ynh_die --message="No available Redis databases..."
echo "$db"
}
# Create a master password and set up global settings
# Please always call this script in install and restore scripts
#
# usage: ynh_redis_remove_db database
# | arg: database - the database to erase
ynh_redis_remove_db() {
local db=$1
redis-cli -n "$db" flushall
}