#!/bin/bash
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#Number of old packages to store, should be at least 1
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NUM_BACK=5
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function newest_matching_file
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{
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# Use ${1-} instead of $1 in case 'nounset' is set
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local -r glob_pattern=${1-}
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if (( $# != 1 )) ; then
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echo 'usage: newest_matching_file GLOB_PATTERN' >&2
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return 1
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fi
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# To avoid printing garbage if no files match the pattern, set
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# 'nullglob' if necessary
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local -i need_to_unset_nullglob=0
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if [[ ":$BASHOPTS:" != *:nullglob:* ]] ; then
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shopt -s nullglob
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need_to_unset_nullglob=1
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fi
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newest_file=
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for file in $glob_pattern ; do
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[[ -z $newest_file || $file -nt $newest_file ]] \
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&& newest_file=$file
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done
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# To avoid unexpected behaviour elsewhere, unset nullglob if it was
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# set by this function
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(( need_to_unset_nullglob )) && shopt -u nullglob
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# Use printf instead of echo in case the file name begins with '-'
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[[ -n $newest_file ]] && printf '%s\n' "$newest_file"
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return 0
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}
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function oldest_matching_file
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{
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# Use ${1-} instead of $1 in case 'nounset' is set
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local -r glob_pattern=${1-}
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if (( $# != 1 )) ; then
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echo 'usage: oldest_matching_file GLOB_PATTERN' >&2
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return 1
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fi
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# To avoid printing garbage if no files match the pattern, set
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# 'nullglob' if necessary
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local -i need_to_unset_nullglob=0
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if [[ ":$BASHOPTS:" != *:nullglob:* ]] ; then
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shopt -s nullglob
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need_to_unset_nullglob=1
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fi
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oldest_file=
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for file in $glob_pattern ; do
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[[ -z $oldest_file || $file -ot $oldest_file ]] \
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&& oldest_file=$file
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done
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# To avoid unexpected behaviour elsewhere, unset nullglob if it was
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# set by this function
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(( need_to_unset_nullglob )) && shopt -u nullglob
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# Use printf instead of echo in case the file name begins with '-'
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[[ -n $oldest_file ]] && printf '%s\n' "$oldest_file"
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return 0
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}
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#update system
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sudo pacman -Syu --noconfirm
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#go to build directory
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cd $(dirname "$(realpath $0)")
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#Remove old packages
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git rm -r x86_64/*
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rm -r x86_64
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mkdir x86_64
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#dependencies
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cd dependencies
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for d in `find . -maxdepth 1 -not -path '*/\.*' -type d`
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do
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#Only do package directories
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if [ "$d" = "./x86_64" ] || [ "$d" = "." ]; then
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continue
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fi
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cd $d
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#update package to latest from AUR
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git pull
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makepkg -si --noconfirm
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latest=$(newest_matching_file '*.pkg.tar.xz')
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while [ $NUM_BACK \< $(find . -name "*.pkg.tar.xz" | wc -l) ]
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do
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oldest=$(oldest_matching_file '*.pkg.tar.xz')
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rm $oldest
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done
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cd ..
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ln $d/$latest ../x86_64/$latest
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repo-add ../Chizi123.db.tar.xz ../x86_64/$latest
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done
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cd ..
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#main packages
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for d in `find . -maxdepth 1 -not -path '*/\.*' -type d`
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do
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#Only do package directories
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if [ "$d" = "./x86_64" ] || [ "$d" = "." ] || [ "$d" = "./dependencies" ]; then
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continue
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fi
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cd $d
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#update package to latest from AUR
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git pull
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makepkg -s --noconfirm
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latest=$(newest_matching_file '*.pkg.tar.xz')
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while [ $NUM_BACK \< $(find . -name "*.pkg.tar.xz" | wc -l) ]
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do
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oldest=$(oldest_matching_file '*.pkg.tar.xz')
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rm $oldest
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done
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cd ..
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ln $d/$latest x86_64/$latest
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repo-add ./Chizi123.db.tar.xz x86_64/$latest
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done
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ln Chizi123.db.tar.xz x86_64/Chizi123.db
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ln Chizi123.files.tar.xz x86_64/Chizi123.files
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git add x86_64
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git commit -m "'$(date +%d/%m/%y-%H:%M)'"
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git push
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