initial commit

1 files changed, 58 insertions, 0 deletions

diff --git a/pbs-absrepo-convert b/pbs-absrepo-convert
new file mode 100755
index 0000000..2482d44
--- /dev/null
+++ b/pbs-absrepo-convert
@@ -0,0 +1,58 @@
+#!/bin/bash -e
+
+. /usr/bin/libremessages
+
+cachedir="$(pbs-plumb-config get core.cachedir)"
+sourcedir="$(pbs-plumb-config get core.sourcedir)"
+tmpdir="`mktemp -d --tmpdir pbs-absrepo-convert.XXXXXXXXXX`"
+export TMPDIR=$tmpdir
+
+cleanup() {
+	rm -rf "$tmpdir"
+}
+
+trap cleanup EXIT
+
+main() {
+	[[ $# != 1 ]] && { usage; return 1; }
+	local source=$1
+
+	# init #################################################################
+	cd "${cachedir}/${source}.git"
+	git branch > "${tmpdir}/branches"
+	git clone "${cachedir}/${source}.git" "${tmpdir}/repo"
+
+	cd "${tmpdir}/repo"
+	git checkout -b orig
+	git branch -D master
+	find */repos/* -type d -printf '%f\n' | sed -e 's/.*/-//' -e '/^any$/d' | sort -u > "${tmpdir}/architectures"
+
+	# convert packages #####################################################
+	msg "$(gettext "Converting packages...")"
+	package_count="$(wc -l "${tmpdir}/branches")"
+	package_count="${package_count%% *}"
+	cat "${tmpdir}/branches" | sed -n 's@^\s*packages/@@p' | cat -n | while read n package; do
+		msg2 "$(gettext "(%d/%d) %s")" "$n" "$package_count" "$package"
+		git checkout "packages/${package}"
+		git filter-branch -f --prune-empty --subdirectory-filter trunk "packages/${package}"
+		git log --pretty=format:'%T %H' > "${tmpdir}/packages-${package}.commits"
+	done
+
+	# convert architectures ################################################
+	for arch in master $(cat "${tmpdir}/architectures"); do
+		msg "$(gettext "Creating architecture %s...")" "$arch"
+		git checkout orig
+		git checkout -b "$arch"
+		git filter-branch --tree-filter "pbs-absrepo-convert--treefilter $arch" "$arch"
+	done
+
+	# save results #########################################################
+	msg "$(gettext "Copying into source directory...")"
+	[[ -d "$sourcedir" ]] || mkdir -p "$sourcedir"
+	git clone --mirror "${tmpdir}/repo" "${sourcedir}/${source}.new.git"
+	[[ -d "${sourcedir}/${source}.git" ]] && mv "${sourcedir}/${source}"{,.old}.git
+	mv "${sourcedir}/${source}"{.new,}.git
+	[[ -d "${sourcedir}/${source}.old.git" ]] && rm -rf "${sourcedir}/${source}".old.git
+}
+
+main "$@"