#!/bin/bash
|
|
REPODIR=/repo/x86_64
|
BUILDDIR=/repo/build
|
REPONAME=
|
UPDATE=N
|
CLEAN=N
|
SIGN=N
|
KEY=""
|
NUM_OLD=5
|
export PACKAGER="John Doe <jd@change.me>"
|
EMAIL=""
|
|
ERRORS=""
|
|
#Helper for finding newest and oldest files
|
#Sourced from stack overflow
|
function newold_matching_file
|
{
|
# Use ${1-} instead of $1 in case 'nounset' is set
|
local -r glob_pattern=${2-}
|
|
# To avoid printing garbage if no files match the pattern, set
|
# 'nullglob' if necessary
|
local -i need_to_unset_nullglob=0
|
if [[ ":$BASHOPTS:" != *:nullglob:* ]] ; then
|
shopt -s nullglob
|
need_to_unset_nullglob=1
|
fi
|
|
file=
|
for f in $glob_pattern ; do
|
if [ $1 == "n" ]; then
|
[[ -z $f || $f -nt $_file ]] && file=$f
|
elif [ $1 == "o" ]; then
|
[[ -z $f || $f -ot $_file ]] && file=$f
|
fi
|
done
|
|
# To avoid unexpected behaviour elsewhere, unset nullglob if it was
|
# set by this function
|
(( need_to_unset_nullglob )) && shopt -u nullglob
|
|
# Use printf instead of echo in case the file name begins with '-'
|
[[ -n $file ]] && printf '%s\n' "$file"
|
|
return 0
|
}
|
|
#Build latest version of a package
|
function build_pkg {
|
#check if PKGBUILD has updated, don't rebuild if hasn't changed
|
#rebuild if git is in filename (git tree may change without PKGBUILD)
|
#rebuild if forced
|
if [[ ! -z $(git pull | grep "Already up to date.") && -z $(echo $1 | grep git) && -z $2 ]]; then
|
return 2
|
fi
|
makepkg -s --noconfirm $([ $CLEAN == "Y" ] && echo "-c") $([ $SIGN == "Y" ] && echo "--sign --key $KEY") $([ "$2" == "-f" ] && echo -f)
|
if [ $? != 0 ]; then
|
#Register error
|
ERRORS=$(printf '%s %s' "$ERRORS" "$1")
|
return 1
|
fi
|
|
#copy package to repo directory
|
latest="$(newold_matching_file n '*.pkg.tar.xz')"
|
cp $latest $REPODIR/$latest
|
repo-add $([ "$SIGN" == "Y" ] && echo "--sign --key $KEY") $REPODIR/$REPONAME.db.tar.xz $REPODIR/$latest
|
|
#Remove old versions of packages
|
while [ $NUM_OLD \< $(find . -name '*.pkg.tar.xz' | wc -l) ]
|
do
|
old=$(newold_matching_file o '*.pkg.tar.xz')
|
rm $REPODIR/$old $old
|
done
|
return 0
|
}
|
|
#Update packages in BUILDDIR
|
function build_all {
|
#system update
|
if [ $UPDATE == "Y" ]; then
|
sudo pacman -Syu --noconfirm
|
fi
|
#update every package currently stored
|
for d in $(find $BUILDDIR -maxdepth 1 -mindepth 1 -not -path '*/\.*' -type d)
|
do
|
cd $d
|
build_pkg $(echo $d | rev | cut -d'/' -f1 | rev) $1
|
done
|
|
return 0
|
}
|
|
#Add a new package to be built
|
function add {
|
cd $BUILDDIR
|
git clone https://aur.archlinux.org/$1.git
|
cd $1
|
build_pkg $1 new
|
return 0
|
}
|
|
#Check config and create build folders
|
function init {
|
#check for configuration here
|
[ -z $REPODIR ] && echo "Enter REPODIR" && return 1
|
[ -z $BUILDDIR ] && echo "Enter BUILDDIR" && return 2
|
[ -z $REPONAME ] && echo "Enter REPONAME" && return 3
|
|
#make build directories
|
[ ! -d $REPODIR ] && mkdir -p $REPODIR
|
[ ! -d $BUILDDIR ] && mkdir -p $BUILDDIR
|
|
#packages required to build others
|
sudo pacman -S --noconfirm base-devel git
|
|
#add repo to pacman.conf so can install own packages
|
if [ -z $(grep "$REPONAME" /etc/pacman.conf) ]; then
|
printf "[$REPONAME]\nSigLevel = Optional TrustAll\nServer = file://$REPODIR\n" >> /etc/pacman.conf
|
fi
|
|
#create GPG key for package signing
|
if [ "$SIGN" == "Y" && "$KEY" == "" ]; then
|
(
|
echo "Key-Type: RSA"
|
echo "Key-Length: 2048"
|
echo "Subkey-Type: RSA"
|
echo "Subkey-Length: 2048"
|
echo "Passphrase: \"\""
|
echo "Expire-Date: 0"
|
echo "Name-Real: John Doe"
|
echo "Name-Comment: Arch buildbot"
|
echo "Name-Email: $(whoami)@localhost"
|
echo "%commit"
|
) | gpg --batch --generate-key
|
gpg --export --output $REPONAME.key --armor "John Doe"
|
gpg --export-secret-keys --output $REPONAME.secret.key --armor "John Doe"
|
echo "Please change the key information in this file"
|
fi
|
|
return 0
|
}
|
|
case $1 in
|
"init")
|
init;;
|
"add")
|
add $2;;
|
"build-all")
|
build_all $([ "$2" == "-f" ] && echo "-f")
|
if [ "$ERRORS" != "" ]; then
|
echo "Errors in packages $ERRORS"
|
if [ "$EMAIL" != "" ]; then
|
printf "Build for $(date)\nErrors found in $ERRORS\nPlease address these soon" | sendmail $EMAIL
|
fi
|
else
|
echo "All packages built successfully"
|
fi
|
;;
|
*)
|
printf "Invalid usage\nUsage: $0 init|add|build_all\n";;
|
esac
|