87 lines
2.6 KiB
Plaintext
87 lines
2.6 KiB
Plaintext
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#!/bin/bash
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set -e
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set -o pipefail
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INFRA_REFERENCE={{ dataminer_infra_reference }}
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ADD_ALGORITHM_DIR={{ smartgears_user_home }}/algorithmInstaller
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ADD_ALGORITHM_PATH={{ smartgears_user_home }}/algorithmInstaller/addAlgorithm.sh
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ALGORITHMS_FILE={{ smartgears_user_home }}/wps_algorithms/algorithms/${INFRA_REFERENCE}/algorithms
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OUT_DIR=$( mktemp -d -t algorithms-updater.XXXXXXXXXX )
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ALGORITHMS_TEMP_SCRIPT=$OUT_DIR/add_algorithms
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LOG_DIR={{ smartgears_user_home }}/wps_algorithms_install_log/
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LOG_FILE=${LOG_DIR}/algorithms_updater.log
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LOCK_FILE=${LOG_DIR}/.algorithms_updater.lock
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ALGO_DIR={{ smartgears_user_home }}/wps_algorithms/algorithms
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RUNNING_JOB=
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RUNNING_JOB_RETVAL=
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trap "logger 'algorithms-updater: trap intercepted, exiting.' ; cleanup 1" SIGHUP SIGINT SIGTERM
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function cleanup() {
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rm -fr $OUT_DIR
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rm -f $LOCK_FILE
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exit $1
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}
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function create_log_dir() {
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if [ ! -d $LOG_DIR ] ; then
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mkdir -p $LOG_DIR
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fi
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}
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function check_lock_file() {
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# Create the lock file
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if [ -f $LOCK_FILE ] ; then
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set +o pipefail
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set +e
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RUNNING_JOB=$( ps auwwx | grep `cat /tmp/io` | grep -v grep )
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RUNNING_JOB_RETVAL=$?
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if [ $RUNNING_JOB_RETVAL -eq 0 ] ; then
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logger 'algorithms-updater: another job still running, exiting.'
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rm -fr $OUT_DIR
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exit 0
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else
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rm -f $LOCK_FILE
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fi
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else
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logger 'algorithms-updater: no other jobs running, proceeding.'
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fi
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set -o pipefail
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set -e
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echo "$$" > $LOCK_FILE
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}
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function update_svn_repo() {
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logger 'algorithms-updater: update the SVN repo'
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cd $ALGO_DIR
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svn update > $LOG_FILE 2>&1
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}
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function algorithms_updater() {
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logger 'algorithms-updater: scan the algorithms list and build the algorithms script. Reference infra is {{ dataminer_infra_reference }}'
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echo "#!/bin/bash" > $ALGORITHMS_TEMP_SCRIPT
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echo "cd $ADD_ALGORITHM_DIR" >> $ALGORITHMS_TEMP_SCRIPT
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echo "" >> $ALGORITHMS_TEMP_SCRIPT
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cat $ALGORITHMS_FILE | awk -F \| '{ print $6 }' >> $ALGORITHMS_TEMP_SCRIPT
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sed -i -e 's/<notextile>//g' $ALGORITHMS_TEMP_SCRIPT
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sed -i -e 's/<\/notextile>//g' $ALGORITHMS_TEMP_SCRIPT
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chmod 755 $ALGORITHMS_TEMP_SCRIPT
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if [ -x $ADD_ALGORITHM_PATH ] ; then
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logger 'algorithms-updater: add the algorithms configurations. Reference infra is {{ dataminer_infra_reference }}'
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$ALGORITHMS_TEMP_SCRIPT >> $LOG_FILE 2>&1
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else
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logger 'algorithms-updater: {{ smartgears_user_home }}/algorithmInstaller/addAlgorithm.sh is not an executable, aborting'
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cleanup 1
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fi
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}
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#
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# Main
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#
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create_log_dir
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check_lock_file
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update_svn_repo
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algorithms_updater
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cleanup 0
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