2020-10-16 20:46:19 +00:00
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#!/bin/bash
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LOCK_PATH=/run/lock/kiwix
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mkdir -p $LOCK_PATH
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WAITLOCK="$LOCK_PATH/make-kiwix-lib-wait.LCK";
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RUNLOCK="$LOCK_PATH/kiwix-lib-access.LCK";
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KIWIXLIB={{ kiwix_library_xml }}
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exec 200>$WAITLOCK;
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exec 201>$RUNLOCK;
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if flock -n -e 200; then :
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echo 'Waiting to run iiab-make-kiwix-lib.py'
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# wait for up to 5 min
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flock -x -w 300 201
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flock -u 200 # unlock queue
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echo "Now running iiab-make-kiwix-lib.py"
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# write to {{ kiwix_library_xml }}.tmp to minimize kiwix down
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# zim map could be out of sync for a few seconds
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# using new version that does deltas
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cp $KIWIXLIB $KIWIXLIB.tmp
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/usr/bin/iiab-make-kiwix-lib.py
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{{ systemctl_program }} stop kiwix-serve
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rm $KIWIXLIB
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mv $KIWIXLIB.tmp $KIWIXLIB
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{{ systemctl_program }} start kiwix-serve
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else
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echo "Can't get wait lock for iiab-make-kiwix-lib.py";
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exit 1;
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fi
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echo 'Finished making Kiwix library.xml'
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exit 0
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