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1 files changed, 54 insertions, 0 deletions

diff --git a/git-mirror b/git-mirror
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+#!/bin/bash
+# Copyright © 2014 Luke Shumaker <lukeshu@sbcglobal.net>
+# This work is free. You can redistribute it and/or modify it under the
+# terms of the Do What The Fuck You Want To Public License, Version 2,
+# as published by Sam Hocevar. See the COPYING file for more details.
+
+# Depends on the 'gitget' and 'libremessages' commands.  On Parabola
+# GNU/Linux-libre, those are the 'gitget' and 'librelib' packages,
+# respectively.
+#
+# For other systems, the both live at:
+#     https://projects.parabolagnulinux.org/packages/libretools.git/
+
+set -o pipefail
+set -e
+. libremessages
+
+config-get() {
+	[[ $# == 1 ]] || panic
+	git config --file "$conf_file" --get "$1"
+}
+
+list-repos() {
+	[[ $# == 0 ]] || panic
+	git config --file "$conf_file" --list | cut -s -d. -f2 | sort -u
+}
+
+mirror-repo() {
+	[[ $# == 1 ]] || panic
+	repo=$1
+	canonical_path="$(config-get "repo.${repo}.canonical")"
+	local_path="$(config-get "repo.${repo}.local")"
+	description="$(config-get "repo.${repo}.description")"
+	[[ -n $description ]] || description="mirror of ${canonical_path}"
+
+	gitget -f -n "$repo" bare "$canonical_path" "$local_path"
+	printf '%s\n' "$description" > "$local_path/description.tmp" 
+	mv -- "$local_path/description.tmp" "$local_path/description" 
+}
+
+usage() {
+	print 'Usage %s CONFIG-FILE' "${0##*/}"
+}
+
+main() {
+	if [[ $# != 1 ]]; then
+		usage
+		exit
+	fi
+	declare -g conf_file="$1"
+	while read -r repo; do mirror-repo "$repo"; done < <(list-repos)
+}
+
+main "$@"