puppet-ff_gw/files/root/bin/autoupdate_fastd_keys.sh
2014-08-20 19:06:19 +02:00

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#!/bin/bash
# Simple script to update fastd peers from git upstream
# and only send HUP to fastd when changes happend.
if [[ "$1" == "-v" ]]; then
VERBOSE=1
fi
# CONFIGURE THIS TO YOUR PEER DIRECTORY
FASTD_PEERS=/etc/fastd/ffhh-mesh-vpn/peers
function getCurrentVersion() {
# Get hash from latest revision
git log --format=format:%H -1
}
cd $FASTD_PEERS
# Get current version hash
GIT_REVISION=$(getCurrentVersion)
# Automagically commit local changes
# This preserves local changes
git commit --quiet -m "CRON: auto commit" > /dev/null
# Pull latest changes from upstream
git fetch --quiet
git merge origin/master --quiet -m "Auto Merge"
# Get new version hash
GIT_NEW_REVISION=$(getCurrentVersion)
if [ $GIT_REVISION != $GIT_NEW_REVISION ]
then
# Version has changed we need to update
test -n "$VERBOSE" && echo "Reload fastd peers"
kill -HUP $(pidof fastd)
fi