From e3a8a11f7fdc64a560810cf021080c61c7d69dc5 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 8 Aug 2018 09:45:48 +0200
Subject: Document submit-git

---
 brep/submit/submit-dir.in | 21 ++++++++++++++++-----
 1 file changed, 16 insertions(+), 5 deletions(-)

(limited to 'brep/submit/submit-dir.in')

diff --git a/brep/submit/submit-dir.in b/brep/submit/submit-dir.in
index ce8f134..31ae85d 100644
--- a/brep/submit/submit-dir.in
+++ b/brep/submit/submit-dir.in
@@ -4,16 +4,15 @@
 # copyright : Copyright (c) 2014-2018 Code Synthesis Ltd
 # license   : MIT; see accompanying LICENSE file
 
-# Package submission handler example.
+# Simple package submission handler with directory storage.
 #
 # Validate the package archive located in the specified submission directory
-# extracting and parsing the package manifest. Remove the submission directory
-# if simulating. Write the submission result manifest to stdout.
+# extracting and parsing the package manifest (saved as package.manifest in
+# the submission directory). Keep the submission directory unless simulating.
+# Write the submission result manifest to stdout.
 #
 usage="usage: $0 <dir>"
 
-# Diagnostics.
-#
 verbose=true
 
 trap "{ exit 1; }" ERR
@@ -24,6 +23,18 @@ set -o errtrace # Trap ERR in functions.
 
 @import brep/submit/submit@
 
+# Submission data directory (last argument).
+#
+dir="${!#/}"
+
+if [ -z "$dir" ]; then
+  error "$usage"
+fi
+
+if [ ! -d "$dir" ]; then
+  error "'$dir' does not exist or is not a directory"
+fi
+
 # Parse the submission request manifest and obtain the archive path as well
 # as the simulate value.
 #
-- 
cgit v1.1