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borgserver_ynh/scripts/_common.sh
2021-04-08 20:20:10 +02:00

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#!/bin/bash
#=================================================
# COMMON VARIABLES
#=================================================
# App package root directory should be the parent folder
PKG_DIR=$(cd ../; pwd)
BORG_VERSION=1.1.16
pkg_dependencies="python3-pip python3-dev libacl1-dev libssl-dev liblz4-dev python3-jinja2 python3-setuptools python3-venv python-virtualenv virtualenv libfuse-dev pkg-config"
# Install borg with pip if borg is not here
install_borg_with_pip () {
if [ -d /opt/borg-env ]; then
/opt/borg-env/bin/python /opt/borg-env/bin/pip list | grep "Version: $BORG_VERSION" || ynh_secure_remove /opt/borg-env
fi
if [ ! -d /opt/borg-env ]; then
python3 -m venv /opt/borg-env
/opt/borg-env/bin/python /opt/borg-env/bin/pip install wheel
/opt/borg-env/bin/python /opt/borg-env/bin/pip install borgbackup[fuse]==$BORG_VERSION
echo "#!/bin/bash
/opt/borg-env/bin/python /opt/borg-env/bin/borg \"\$@\"" > /usr/local/bin/borg
touch "/opt/borg-env/$(ynh_get_debian_release)"
fi
# We need this to be executable by other borg apps
chmod a+x /usr/local/bin/borg
}
#=================================================
# COMMON HELPERS
#=================================================
ynh_export () {
local ynh_arg=""
for var in $@;
do
ynh_arg=$(echo "$var" | awk '{print toupper($0)}')
if [ "$var" == "path_url" ]; then
ynh_arg="PATH"
fi
ynh_arg="YNH_APP_ARG_$ynh_arg"
export $var="${!ynh_arg}"
done
}
# Save listed var in YunoHost app settings
# usage: ynh_save_args VARNAME1 [VARNAME2 [...]]
ynh_save_args () {
for var in $@;
do
local setting_var="$var"
if [ "$var" == "path_url" ]; then
setting_var="path"
fi
ynh_app_setting_set $app $setting_var "${!var}"
done
}