wikidata

wikidata/crontab.bak

+# Edit this file to introduce tasks to be run by cron.
+# 
+# Each task to run has to be defined through a single line
+# indicating with different fields when the task will be run
+# and what command to run for the task
+# 
+# To define the time you can provide concrete values for
+# minute (m), hour (h), day of month (dom), month (mon),
+# and day of week (dow) or use '*' in these fields (for 'any').# 
+# Notice that tasks will be started based on the cron's system
+# daemon's notion of time and timezones.
+# 
+# Output of the crontab jobs (including errors) is sent through
+# email to the user the crontab file belongs to (unless redirected).
+# 
+# For example, you can run a backup of all your user accounts
+# at 5 a.m every week with:
+# 0 5 * * 1 tar -zcf /var/backups/home.tgz /home/
+# 
+# For more information see the manual pages of crontab(5) and cron(8)
+# 
+# m h  dom mon dow   command
+0 0 7 * * /bin/bash -c '/home/extractor/schedule/wikidata-release.sh' >/dev/null 2>&1

wikidata/schedule/wikidata-release.sh

+#!/bin/bash
+# Wikidata DBpedia release script, version 1.0
+
+set -e
+
+TIME_DATE="2019-07-01"  #$(date +%Y-%m-%d)
+
+EXTRACT_DIR=/home/extractor/extraction-framework
+MVN_LOGS=/data/extraction/logs/mvn
+#DATA_DIR=`awk -F= '/base-dir/{print $NF}' $EXTRACT_DIR/core/src/main/resources/universal.properties | head -n1`
+DATA_DIR=/data/extraction/wikidumps/
+#WWW_DIR=/var/www/html/wikidata
+
+function download-ontology(){
+ cd $EXTRACT_DIR/core;
+ ../run download-ontology;
+}
+
+function recompile(){
+ cd $EXTRACT_DIR;
+ mvn clean install;
+}
+
+function download-r2r-mapping(){
+ cd $EXTRACT_DIR/core/src/main/resources && curl https://raw.githubusercontent.com/dbpedia/extraction-framework/master/core/src/main/resources/wikidatar2r.json > wikidatar2r.json
+}
+
+function download-xml-dump(){
+ cd $EXTRACT_DIR/dump;
+ ../run download download.wikidata.properties \
+ > $MVN_LOGS/$TIME_DATE-wikidata.download.out \
+ 2> $MVN_LOGS/$TIME_DATE-wikidata.download.err;
+}
+
+function raw-extractor(){
+ cd $EXTRACT_DIR/dump;
+ #Run only .WikidataRawExtractor
+ ../run extraction extraction.wikidataraw.properties; 
+}
+
+function subclassof-script(){
+ cd $EXTRACT_DIR/scripts;
+ ../run WikidataSubClassOf process.wikidata.subclassof.properties; 
+}
+
+function all-other-extractors(){
+ cd $EXTRACT_DIR/dump; 
+ # Run all other extractors
+ ../run extraction extraction.wikidataexceptraw.properties
+}
+
+function all-extractors(){
+ cd $EXTRACT_DIR/dump;
+ # Run all extractors to run extraction
+ ../run extraction extraction.wikidata.properties;
+# > $MVN_LOGS/$TIME_DATE-wikidata.extraction.out \
+# 2> $MVN_LOGS/$TIME_DATE-wikidata.extraction.err;
+
+}
+
+function post-processing(){
+ cd $EXTRACT_DIR/scripts;
+ ../run ResolveTransitiveLinks $DATA_DIR redirects transitive-redirects .ttl.bz2 wikidata
+ ../run MapObjectUris $DATA_DIR transitive-redirects .ttl.bz2 mappingbased-objects-uncleaned,raw -redirected .ttl.bz2 wikidata
+}
+
+function type-consistency-check(){
+ cd $EXTRACT_DIR/scripts;
+ ../run TypeConsistencyCheck type.consistency.check.properties;
+}
+
+function sync-with-www(){
+ rsync -avz $DATA_DIR/wikidatawiki/ $WWW_DIR/;
+
+ #We don't need index.html
+ find $WWW_DIR/ | grep index.html | xargs rm -rf;
+}
+
+function databus-preparation(){
+  cd $DATA_DIR;
+  bash ~/databusPrep.sh $WWW_DIR/ src/main/databus;
+}
+
+function delete-old-extractions(){
+ #Delete extractions older than 1 month, i.e. keep 1-2 results in www.
+ find $WWW_DIR/ -type d -ctime +20 | xargs rm -rf;
+
+ #Remove everything in Dump dir, do we need to keep them?
+ rm -rf $DATA_DIR/wikidatawiki/*;
+}
+
+function remove-date-from-files(){
+ #Go to the last changed directory
+ cd "$(\ls -1dt $WWW_DIR/*/ | head -n 1)";
+
+ #Remove date (numbers) from files
+ for i in *; do  mv "$i" "`echo $i| sed 's/[0-9]..//g'`"; done;
+}
+
+function main() {
+ #delete-old-extractions; #to have some space for new extraction
+
+# touch download.process;
+
+ download-ontology;
+ download-r2r-mapping;
+ download-xml-dump;
+ recompile;
+ all-extractors;
+
+ post-processing;
+ type-consistency-check;
+
+ cd /data/extraction/wikidumps;
+ ./prep.sh;
+
+ cd /data/extraction/databus-maven-plugin/dbpedia/wikidata;
+ mvn package;
+ mvn databus:deploy;
+
+#----
+# below not configured yet
+#----
+
+ ##Result of subclassof-script is used in next extraction.
+ #subclassof-script;
+ #databus-preparation;
+ #Sync extraction with www
+ #sync-with-www
+ #remove-date-from-files
+
+#This was the previous extraction process. Now we don't need to run rawextractor separately
+# raw-extractor;
+# subclassof-script;
+# all-other-extractors;
+# post-processing;
+}
+
+main
+