Initial Release

#!/bin/bash -e

# Copyright © Sébastien Luttringer

#

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; either version 2

# of the License, or (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

LOCKFILE=~/."${0##*/}".lock

ARMBASE=/srv/ftp/archlinux/arm

PREFIX=packages

[[ $1 != "" && ${1:0:1} != / ]] && { echo 'Absolute path please'; exit 1; }

# we lock!

exec 9> "$LOCKFILE"

flock -n 9 || { echo 'Locking Failed' >&2; exit 1; }

# nice umask

umask 022

cd "$ARMBASE"

# clean dead links pass

echo ':: clening dead links'

[[ -d "$PREFIX" ]] && find -L "$PREFIX" -type l -delete -print

# create new links pass

echo ':: creating new links'

find ${1:-"$ARMBASE"/20??} -type f -name '*.pkg.tar.xz'| while read src; do

  pkgname="${src##*/}"

  first="${pkgname:0:1}"

  parent="$ARMBASE/$PREFIX/${first,,}"

  dst="$parent/$pkgname"

  # ensure dad dir is present

  [[ -d "$parent" ]] || mkdir -v -p "$parent"

  # copy file if necessary

  if [[ "$src" -nt "$dst" ]]; then

    # remove is necessary to be done and not use -f in ln

    # because this create buggy relative symlink in some case.

    # there is fix around this in next coreutils

    [[ -e "$dst" ]] && rm -f "$dst"

    # don't use harlink, to be able to easily remove package by date

    # removing a directory by date, will remove symlink in the clean pass

    ln -v -r -s "$src" "$dst"

  fi

done

touch "$ARMBASE/$PREFIX"

# vim:set sw=2 ts=2 ft=sh et:

#!/bin/bash -e

# Copyright © Sébastien Luttringer

#

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; either version 2

# of the License, or (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

[[ -t 1 ]] && set -x

UPSTREAM='rsync://pkgbuild.com/packages/'

LOCKFILE=~/."${0##*/}".lock

ARMBASE=/srv/ftp/archlinux/arm

SNAPR="$(date +%Y/%m/%d)"

SNAP="$ARMBASE/$SNAPR"

LAST="$ARMBASE/last"

LASTM="$ARMBASE/month"

LASTW="$ARMBASE/week"

# we lock!

exec 9> "$LOCKFILE"

flock -n 9 || { echo 'Locking Failed' >&2; exit 1; }

# nice umask

umask 022

# ensure destination exists

[[ -d $SNAP ]] || mkdir -p "$SNAP"

# Rsync from master using last sync

# We must use absolute path with --link-dest to avoid errors

rsync  -rltH --link-dest="$LAST/" --exclude '*/.*' "$UPSTREAM" "$SNAP/"

# only to have a quick check of sync in listdir

touch "$SNAP"

# update last

ln -snf "$SNAPR" "$LAST"

# update last month

ln -snf "$(date +%Y/%m/01)" "$LASTM"

# update last week

ln -snf "$(date -d 'last monday' +%Y/%m/%d)" "$LASTW"

# use hardlink (in case of error)

#if type -p hardlink &>/dev/null; then

#  hardlink "$ARMBASE" >/dev/null || true

#fi

# update package list (check your PATH)

if type -p arm-link &>/dev/null; then

  arm-link "$LAST/" >/dev/null

fi

# vim:set sw=2 ts=2 ft=sh et: