#!/bin/bash # download current package indexes to data/{,-proposed}/ for running # britney against a PPA. The PPA will play the role of "-proposed" (i. e. # "unstable" in britney terms, containing the updated packages to test), the # Ubuntu archive has the "-release" part (i. e. "testing" in britney terms, in # which the -proposed packages are being landed). # # Copyright (C) 2019 Simon Quigley # TODO: Ask what year should be put here # Copyright (C) Canonical Ltd # Author: Martin Pitt # Author: Robert Bruce Park # 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 3 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, see . source config.sh set -u # Download files in parallel in background, only if there is an update refresh() { DIR=$BRITNEY_CACHE/$pocket/$(echo $1 | rev | cut --delimiter=/ --fields=2,3 | rev) mkdir --parents $DIR touch --no-create $BRITNEY_CACHE $BRITNEY_CACHE/$pocket "$(dirname $DIR)" $DIR # Timestamp thwarts expire.sh wget --directory-prefix $DIR --timestamping $1 --append-output $DIR/$$-wget-log --no-verbose & } echo 'Refreshing package indexes...' for pocket in $RELEASE $RELEASE-updates; do for component in main restricted universe multiverse; do for arch in $ARCHES; do refresh $MAIN_ARCHIVE/$pocket/$component/binary-$arch/Packages.gz done for arch in $PORTS_ARCHES; do refresh $PORTS_ARCHIVE/$pocket/$component/binary-$arch/Packages.gz done refresh $MAIN_ARCHIVE/$pocket/$component/source/Sources.gz done done # Treat the destination PPA as just another pocket for pocket in $RELEASE-ppa-proposed; do for arch in $ARCHES $PORTS_ARCHES; do refresh $DEST_PPA_URL/source/Sources.gz refresh $DEST_PPA_URL/binary-$arch/Packages.gz done done # Get the source PPA pocket=$SOURCE_PPA-$RELEASE for arch in $ARCHES $PORTS_ARCHES; do refresh $SOURCE_PPA_URL/binary-$arch/Packages.gz done refresh $SOURCE_PPA_URL/source/Sources.gz wait # for wgets to finish find $BRITNEY_DATADIR -name "$$-wget-log*" -exec cat '{}' \; -delete 1>&2 echo 'Building britney indexes...' mkdir --parents "$BRITNEY_OUTDIR/$BRITNEY_TIMESTAMP/" # "Unstable" is SOURCE_PPA DEST=$BRITNEY_DATADIR/$SOURCE_PPA-$RELEASE mkdir --parents $DEST touch --no-create $DEST ln --verbose --symbolic --force --no-dereference $BRITNEY_HINTDIR $DEST/Hints zcat $BRITNEY_CACHE/$SOURCE_PPA-$RELEASE/*/source/Sources.gz > $DEST/Sources for arch in $ARCHES $PORTS_ARCHES; do zcat $BRITNEY_CACHE/$SOURCE_PPA-$RELEASE/*/binary-$arch/Packages.gz > $DEST/Packages_${arch} done touch $DEST/Blocks touch "$BRITNEY_DATADIR/$SOURCE_PPA-$RELEASE/Dates" # "Testing" is a combination of the archive and DEST_PPA DEST=$BRITNEY_DATADIR/$RELEASE mkdir --parents $DEST touch --no-create $DEST ln --verbose --symbolic --force --no-dereference $BRITNEY_HINTDIR $DEST/Hints zcat $BRITNEY_CACHE/$RELEASE*/*/source/Sources.gz > $DEST/Sources for arch in $ARCHES $PORTS_ARCHES; do zcat $BRITNEY_CACHE/$RELEASE*/*/binary-$arch/Packages.gz > $DEST/Packages_${arch} done touch $DEST/Blocks touch "$BRITNEY_DATADIR/$SOURCE_PPA-$RELEASE/Dates" # Create config file atomically. CONFIG="britney.conf" envsubst < "$CONFIG.in" > "$CONFIG" echo 'Running britney...' $BRITNEY_LOC -v --config "$CONFIG" --series $RELEASE # shellcheck disable=SC2059 #printf "$files\n" >> $OUTDIR/$BRITNEY_TIMESTAMP/$TICKETID.manifest echo "$0 done."