#!/bin/bash

CHFILENAMES=$(git diff-tree --no-commit-id --name-only $DRONE_COMMIT)

mkdir /root/.ssh
echo "$PLUGIN_KEY" > /root/.ssh/id_rsa
chmod 600 /root/.ssh/id_rsa

echo "Changed files: $CHFILENAMES"

for file in $CHFILENAMES; do
    if [[ $file == *"zone" ]]; then
		ZONE=$(echo $file | sed 's/\.zone//')
        echo "Check zone file"
        nsd-checkzone $ZONE $file
        if [ $? -ne 0 ]; then
            echo "Zone file check failed" 1>&2
            exit 1
        fi
        echo "SCP of $file started"
        scp -i /root/.ssh/id_rsa -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null $file "$PLUGIN_USER"@"$PLUGIN_HOSTS":"$PLUGIN_TARGET"/$file
        if [ $? -ne 0 ]; then
            echo "SCP failed" 1>&2
            exit 1
        fi
        echo "Reload $ZONE zone"
        ssh -i /root/.ssh/id_rsa -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null "$PLUGIN_USER"@"$PLUGIN_HOSTS" nsd-control reload $ZONE
        if [ $? -ne 0 ]; then
            echo "Reload of zone failed" 1>&2
            exit 1
        fi
    else
        echo "Nothing to upload"
    fi
done
echo "All done"