rsync-repo.sh

#!/bin/bash
# file: rsync-repo.sh
# date: 2018-07-18
# license: GPLv3 https://www.gnu.org/licenses/gpl-3.0.txt
# author: nanpuyue <[email protected]> https://blog.nanpuyue.com

LOCAL_DIR="/path/ubuntu"
MIRROR_SRC="rsync://archive.ubuntu.com/ubuntu/"
DISTS="bionic bionic-backports bionic-proposed bionic-security bionic-updates"
COMPONENTS="main restricted universe multiverse"
CONTENTS="binary-amd64 binary-i386"

cd "$LOCAL_DIR"

for d in $DISTS; do
  echo dists/$d/InRelease
  echo dists/$d/Release
  for m in $COMPONENTS; do
    echo dists/$d/$m/i18n/
    echo dists/$d/$m/dep11/
    for n in $CONTENTS; do
      echo dists/$d/$m/$n/
done; done; done |\
  rsync -av --delete-after --files-from /dev/stdin $MIRROR_SRC .tmp/
    
for d in $DISTS; do
  for m in $COMPONENTS; do
    for n in $CONTENTS; do
      xz -dc .tmp/dists/$d/$m/$n/Packages.xz|grep -Po "(?<=^Filename: ).*?$"
done; done; done |\
  rsync -lptv --delete-after --files-from /dev/stdin $MIRROR_SRC ./

rsync -av --delete-after .tmp/dists/ dists/

date +"%F %T:%tupdated" >> .update.txt