netbird/release_files/post_install.sh
2021-05-01 12:45:37 +02:00

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#!/bin/sh
# Step 1, decide if we should use systemd or init/upstart
use_systemctl="True"
systemd_version=0
if ! command -V systemctl >/dev/null 2>&1; then
use_systemctl="False"
else
systemd_version=$(systemctl --version | head -1 | sed 's/systemd //g')
fi
cleanInstall() {
printf "\033[32m Post Install of an clean install\033[0m\n"
# Step 3 (clean install), enable the service in the proper way for this platform
if [ "${use_systemctl}" = "True" ]; then
printf "\033[32m Reload the service unit from disk\033[0m\n"
systemctl daemon-reload ||:
printf "\033[32m Unmask the service\033[0m\n"
systemctl unmask wiretrustee ||:
printf "\033[32m Set the preset flag for the service unit\033[0m\n"
systemctl preset wiretrustee ||:
printf "\033[32m Set the enabled flag for the service unit\033[0m\n"
systemctl enable wiretrustee ||:
systemctl restart wiretrustee ||:
fi
}
upgrade() {
printf "\033[32m Post Install of an upgrade\033[0m\n"
if [ "${use_systemctl}" = "True" ]; then
printf "\033[32m Reload the service unit from disk\033[0m\n"
systemctl daemon-reload ||:
printf "\033[32m Restarting the service\033[0m\n"
systemctl restart wiretrustee ||:
fi
}
# Step 2, check if this is a clean install or an upgrade
action="$1"
if [ "$1" = "configure" ] && [ -z "$2" ]; then
# Alpine linux does not pass args, and deb passes $1=configure
action="install"
elif [ "$1" = "configure" ] && [ -n "$2" ]; then
# deb passes $1=configure $2=<current version>
action="upgrade"
fi
case "$action" in
"1" | "install")
cleanInstall
;;
"2" | "upgrade")
printf "\033[32m Post Install of an upgrade\033[0m\n"
upgrade
;;
*)
# $1 == version being installed
printf "\033[32m install\033[0m"
cleanInstall
;;
esac