#!/bin/sh

# DO NOT EDIT - This file is being maintained by Chef

export ZSTD_CLEVEL=11
export ZSTD_NBTHREADS=0

T=$(mktemp -d -t -p /var/tmp osm-blog.XXXXXXXXXX)
D=$(date +%Y-%m-%d)
B="osm-blog-$D.tar.zst"

mkdir "$T/osm-blog-$D"
echo '[mysqldump]' > "$T/mysqldump.opts"
echo 'user=osm-blog-user' >> "$T/mysqldump.opts"
echo 'password=<%= @passwords["osm-blog-user"] %>' >> "$T/mysqldump.opts"
mysqldump --defaults-file="$T/mysqldump.opts" --opt --no-tablespaces osm-blog > "$T/osm-blog-$D/osm-blog.sql"
ln -s /srv/blog.openstreetmap.org "$T/osm-blog-$D/www"

nice tar --create --dereference --directory="$T" --warning=no-file-changed "osm-blog-$D" | nice zstd --quiet --rsyncable -o "$T/$B"
nice rsync --preallocate --fuzzy "$T/$B" backup.openstreetmap.org::backup

rm -rf "$T"