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Unified Diff: src/scripts/mod_for_test_scripts/000recordRootFsSize

Issue 536057: Record the production rootfs size for tracking with autotest (Closed)
Patch Set: Created 10 years, 11 months ago
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Index: src/scripts/mod_for_test_scripts/000recordRootFsSize
diff --git a/src/scripts/mod_for_test_scripts/000recordRootFsSize b/src/scripts/mod_for_test_scripts/000recordRootFsSize
new file mode 100755
index 0000000000000000000000000000000000000000..e926695a669c92a14f14de8f9a728dc98520aa32
--- /dev/null
+++ b/src/scripts/mod_for_test_scripts/000recordRootFsSize
@@ -0,0 +1,19 @@
+#!/bin/bash
+
+# Copyright (c) 2009 The Chromium OS Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+#
+# Record the original size of the image without modifications from
+# mod_image_for_test.sh, for reporting and monitoring through autotest.
+
+# Record the size, but don't overwrite the file as its existence indicates
+# that this image is not a production image.
+echo "Recording production image size."
+FILE="/root/bytes-rootfs-prod"
sosa 2010/01/14 03:30:46 Can't you just put this under /var/log/metrics? I
kmixter1 2010/01/14 23:07:48 The stateful partition isn't created as part of ro
+if [[ ! -f "${FILE}" ]]; then
+ # This will complain it cannot find a valid mtab so keep it quiet.
+ df -B1 / 2>/dev/null | tail -1 | awk '{ print $3 }' > "${FILE}"
+else
+ echo " Not modifying existing ${FILE}."
+fi
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