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      1 #!/bin/bash
      2 # Copyright (c) 2015 The Chromium OS Authors. All rights reserved.
      3 # Use of this source code is governed by a BSD-style license that can be
      4 # found in the LICENSE file.
      5 
      6 SCRIPT_DIR=$(dirname $(readlink -f $0))
      7 cd ${SCRIPT_DIR}/..
      8 
      9 LOGDIR=logs/stable-version
     10 ASSIGN_STABLE=site_utils/stable_images/assign_stable_images.py
     11 
     12 mkdir -p ${LOGDIR}
     13 NOTIFY=(
     14   chromeos-test-monitors@google.com
     15 )
     16 
     17 # Redirect onto a log file.  For debug purposes, skip redirection if
     18 # there's a command line argument (we ignore what the argument is), or
     19 # if there's no log directory.
     20 #
     21 TAG=$(date '+%Y-%W')
     22 if [ $# -eq 0 -a -d ${LOGDIR} ]; then
     23     LOGFILE="update-${TAG}.log"
     24     exec >>${LOGDIR}/${LOGFILE} 2>&1
     25 fi
     26 
     27 trap 'rm -f ${TMPFILE}' EXIT
     28 TMPFILE=$(mktemp)
     29 
     30 date
     31 $ASSIGN_STABLE --web localhost 2>&1 | tee ${TMPFILE}
     32 echo
     33 
     34 # If we have a log directory, clean it up, and send e-mail notification.
     35 # The log files change name each week, so by throwing out all but the
     36 # most recent 14 files, we keep about 3 months of history, plus this
     37 # week's log.
     38 #
     39 if [ -d ${LOGDIR} ]; then
     40     SUBJECT="Stable version update summary ${TAG}"
     41     site_utils/gmail_lib.py -s "${SUBJECT}" "${NOTIFY[@]}" <${TMPFILE}
     42     rm -f $(ls -r ${LOGDIR}/update-*.log | sed '1,14 d')
     43 fi
     44