friendica_ynh/scripts/_common.sh

#!/bin/bash

#=================================================
# COMMON VARIABLES
#=================================================

# commit hashes
# 2021.04
version_commit="6434d018c89a880bd667dc7d9185e6a7b16f0718"
addons_version_commit="47bc4a97f7a5a0ce372c273f5e8123f64ee74313"

# dependencies used by the app
YNH_PHP_VERSION="7.3"

extra_php_dependencies="php${YNH_PHP_VERSION}-mbstring php${YNH_PHP_VERSION}-cli php${YNH_PHP_VERSION}-imagick php${YNH_PHP_VERSION}-xml php${YNH_PHP_VERSION}-zip php${YNH_PHP_VERSION}-mysql php${YNH_PHP_VERSION}-json php${YNH_PHP_VERSION}-gd"

#=================================================
# EXPERIMENTAL HELPERS
#=================================================

ynh_smart_mktemp () {
        local min_size="${1:-300}"
        # Transform the minimum size from megabytes to kilobytes
        min_size=$(( $min_size * 1024 ))

        # Check if there's enough free space in a directory
        is_there_enough_space () {
                local free_space=$(df --output=avail "$1" | sed 1d)
                test $free_space -ge $min_size
        }

        if is_there_enough_space /tmp; then
                local tmpdir=/tmp
        elif is_there_enough_space /var; then
                local tmpdir=/var
        elif is_there_enough_space /; then
                local tmpdir=/
        elif is_there_enough_space /home; then
                local tmpdir=/home
        else
		ynh_die "Insufficient free space to continue..."
        fi

        echo "$(mktemp --directory --tmpdir="$tmpdir")"
}
#=================================================
# FUTURE OFFICIAL HELPERS
#=================================================