1 files changed, 137 insertions, 0 deletions
diff --git a/src/xbs-abslibre/helper-abslibre b/src/xbs-abslibre/helper-abslibre
new file mode 100755
index 0000000..57d8369
--- /dev/null
+++ b/src/xbs-abslibre/helper-abslibre
@@ -0,0 +1,137 @@
+#!/bin/bash
+
+# Copyright (C) 2012-2013 Luke Shumaker <lukeshu@sbcglobal.net>
+#
+# License: GNU GPLv2+
+#
+# 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, see <http://www.gnu.org/licenses/>.
+
+# Here's the idea:
+# We have two sources of abslibre:
+#  - git    - does not include packages imported directly from Arch Linux
+#  - rsync  - is read-only
+# They should be identical, except for the mentioned differences.
+#
+
+status() {
+	[[ -z $(git status -s .) ]]
+}
+
+download() {
+	. $(librelib conf)
+	load_files libretools
+	check_vars libretools WORKDIR ABSLIBRERECV || return 1
+
+	# Get the Parabola-added git repo
+	libregit "$ABSLIBRERECV" master "$WORKDIR/abslibre" || return 1
+	# This bit configures a 'pushUrl' to use ssh, leaves plain https for
+	# 'url' (used for fetch).
+	if [[ -n ${ABSLIBRESEND:-} ]]; then
+		pushd "$WORKDIR/abslibre" >/dev/null
+		local pushUrl="$(git config --get remote.origin.pushUrl)"
+		if [[ $? != 0 ]]; then
+			git config remote.origin.pushUrl "$ABSLIBRESEND";
+		elif [[ $pushUrl != "$ABSLIBRESEND" ]]; then
+			warning "A %s is configured for %s, but it doesn't match %s" pushUrl "$WORKDIR/abslibre" "$ABSLIBRESEND"
+		fi
+		popd >/dev/null
+	fi
+
+	# Get the everything-included tree
+	abs
+}
+
+release() {
+	local repo=$1
+	local arch=$2
+
+	. libremessages
+	. $(librelib conf)
+	load_files libretools
+	check_vars libretools WORKDIR || return 1
+	local lookupfile="${WORKDIR}/abslibre.xbs-lookup"
+
+	read mode type sha1 file <<<"$(git ls-tree -d --full-tree HEAD "$(pwd)")"
+
+	lock 9 "$lookupfile.lock" "Waiting for lock on %s" "$lookupfile"
+	{
+		sed "/^$repo $arch $pkgbase /d" < "$lookupfile"
+		echo "$repo $arch $pkgbase $sha1 $path"
+	} > "$lookupfile.$$"
+	mv "$lookupfile.$$" "$lookupfile"
+	lock_close 9
+}
+
+unrelease() {
+	local pkgbase=$1
+	local repo=$2
+	local arch=$3
+
+	. libremessages
+	. $(librelib conf)
+	load_files libretools
+	check_vars libretools WORKDIR || return 1
+	local lookupfile="${WORKDIR}/abslibre.xbs-lookup"
+
+	lock 9 "$lookupfile.lock" "Waiting for lock on %s" "$lookupfile"
+	sed -i "/^$repo $arch $pkgbase /d" "$lookupfile"
+	lock_close 9
+}
+
+move() {
+	local repo_from=$1
+	local repo_to=$2
+	local pkgbase=$3
+
+	. libremessages
+	. $(librelib conf)
+	load_files libretools
+	check_vars libretools WORKDIR || return 1
+	local lookupfile="${WORKDIR}/abslibre.xbs-lookup"
+
+	lock 9 "$lookupfile.lock" "Waiting for lock on %s" "$lookupfile"
+	sed -ri "s/^${repo_from} (\S+) $pkgbase /${repo_to} \1 $pkgbase/" "$lookupfile"
+	# TODO
+	lock_close 9
+	return 1
+}
+
+releasepath() {
+	local pkgbase=$1
+	local repo=$2
+	local arch=$3
+
+	local r=0
+	. $(librelib conf)
+	load_files libretools
+	check_vars libretools WORKDIR || r=$?
+	load_files abs
+	check_vars abs ABSROOT || r=$?
+
+	local abstree
+	local dir
+	for abstree in "$WORKDIR/abslibre" "$ABSROOT"; do
+		dir="$abstree/$repo/$pkgbase"
+		if [[ -f "$dir/PKGBUILD" ]]; then
+			printf '%s\n' "$dir"
+			return 0
+		fi
+	done
+	return 1
+}
+
+case "$1" in
+	status|download|release|unrelease|move|releasepath) "$@";;
+	*) exit 127;;
+esac