add pbs-init

1 files changed, 41 insertions, 0 deletions

diff --git a/pbs-init b/pbs-init
new file mode 100755
index 0000000..40918bc
--- /dev/null
+++ b/pbs-init
@@ -0,0 +1,41 @@
+#!/bin/bash -euE
+
+. pbs-plumb-shlib
+
+cmd=${0##*/}
+usage() {
+	echo "Usage: $cmd [OPTIONS] [DIRECTORY]"
+	echo 'Creates a new pbs repository'
+	echo ''
+	echo 'Options:'
+	echo '  -h            Show this message'
+}
+
+main() {
+	while getopts 'h' arg; do
+		case $arg in
+			h) usage; return 0;;
+			*) usage; return 1;;
+		esac
+	done
+	shift $(($OPTIND - 1))
+	if [[ $# > 1 ]]; then
+		usage
+		return 1
+	fi
+
+	local dir=${1:-./}
+	mkdir -p "$dir"
+	cd "$dir"
+
+	if in_pbs; then
+		error "Already in a PBS directory"
+		exit 1
+	fi
+
+	git init
+	touch .pbs-root
+	git commit -m 'initial commit' .pbs-root
+}
+
+main "$@"