Script to exclusively sync "x86_64" arch and "latest-stable" tag from an Alpine Linux mirror into a local folder.

alpine-mirror

#!/usr/bin/env sh

# make sure we never run 2 rsync at the same time
lockfile="/tmp/alpine-mirror.lock"
if [ -z "$flock" ] ; then
  exec env flock=1 flock -n $lockfile "$0" "$@"
fi

src=rsync://rsync.alpinelinux.org/alpine/ 
dest=/var/lib/libvirt/filesystems/common/mirror

mkdir -p "$dest"
/usr/bin/rsync \
        --archive \
        --copy-links \
        --info=progress2 \
        --delete \
        --exclude "v2.*" \
        --exclude "v3.*" \
        --exclude "edge" \
        --exclude "latest-stable/community/aarch64" \
        --exclude "latest-stable/community/armhf" \
        --exclude "latest-stable/community/armv7" \
        --exclude "latest-stable/community/ppc64le" \
        --exclude "latest-stable/community/s390x" \
        --exclude "latest-stable/community/x86" \
        --exclude "latest-stable/main/aarch64" \
        --exclude "latest-stable/main/armhf" \
        --exclude "latest-stable/main/armv7" \
        --exclude "latest-stable/main/ppc64le" \
        --exclude "latest-stable/main/s390x" \
        --exclude "latest-stable/main/x86" \
        --exclude "latest-stable/releases" \
        "$src" \
        "$dest"