From e5f32bab510f05fa3f68edb1db84718dc09eaca9 Mon Sep 17 00:00:00 2001
From: Jonathan Bauer
Date: Tue, 21 Jan 2014 15:00:44 +0100
Subject: [remote/setup_target] only export remote/builds to /export/build if
 it is not already mounted.

---
 remote/setup_target | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'remote')

diff --git a/remote/setup_target b/remote/setup_target
index 5fc68a4f..11a8ffbb 100755
--- a/remote/setup_target
+++ b/remote/setup_target
@@ -120,6 +120,10 @@ read_build () {
 
 export_builds() {
 	[ ! -d "${MODE_DIR}/builds" ] && perror "No ${MODE_DIR}/builds, nothing to export."
+	if mount|grep -q tm-scripts/remote/builds; then
+		pwarning "${MODE_DIR}/builds already exported! Ignoring..."
+		return 1;
+	fi
 	pinfo "Mounting ${MODE_DIR}/builds to ${EXPORT_DIR}. This will make the local builds syncable from another machine."
 	[ ! -d "${EXPORT_DIR}" ] && mkdir -p "${EXPORT_DIR}"
 	mount --bind ${MODE_DIR}/builds ${EXPORT_DIR} || perror "Failed to bind mount ${MODE_DIR}/builds to ${EXPORT_DIR}"
-- 
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