initial commit

1 files changed, 36 insertions, 0 deletions

diff --git a/pbs-plumb-download b/pbs-plumb-download
new file mode 100755
index 0000000..8d4abf2
--- /dev/null
+++ b/pbs-plumb-download
@@ -0,0 +1,36 @@
+#!/bin/bash -e
+
+. /usr/bin/libremessages
+
+main() {
+	[[ $# != 1 ]] && { usage; return 1; }
+	local source=$1
+	local url="$(pbs-plumb-config get "source.$source.url")"
+
+	local cachedir="$(pbs-plumb-config get core.cachedir)"
+	[[ -d "${cachedir}" ]] || mkdir -p "${cachedir}"
+
+	if [[ ! -d "${cachedir}/${source}.git" ]]; then
+		cd "${cachedir}"
+		msg "$(gettext "Cloning %s")" "${cachedir}/${source}.git"
+		if ! git clone --mirror "$url" "$source.git"; then
+		    error "$(gettext "Failed to download source %s")" "$source"
+		    exit 1
+		fi
+	else
+		cd "${cachedir}/${source}.git"
+		# Make sure we are fetching the right repo
+		if [[ "$url" != "$(git config --get remote.origin.url)" ]] ; then
+			error "$(gettext "%s is not a clone of %s")" "$source" "$url"
+			plain "$(gettext "Aborting...")"
+			exit 1
+		fi
+		msg "$(gettext "Updating %s")" "${cachedir}/${source}.git"
+		if ! git fetch --all -p; then
+		    error "$(gettext "Failed to update source %s")" "$source"
+		    exit 1
+		fi
+	fi
+}
+
+main "$@"