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Add script for indexing skills ontology #27

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Add script for indexing skills ontology #27

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40 changes: 40 additions & 0 deletions application/bin/indexSkillsOntology
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Original file line number Diff line number Diff line change
@@ -0,0 +1,40 @@
#!/usr/bin/env node
'use strict';

const { solrConfig } = require('../configuration');
const csvToJson = require('csvtojson');
const solr = require('solr-client');
const { promisify } = require('util');
const rp = require('request-promise-native');
const solrUri = `${solrConfig.PROTOCOL}://${solrConfig.HOST}:${solrConfig.PORT}${solrConfig.PATH}/${solrConfig.SKILLS_CORE}`;

const solrClient = solr.createClient({
host: solrConfig.HOST,
port: solrConfig.PORT,
core: solrConfig.SKILLS_CORE,
path: solrConfig.PATH,
secure: (solrConfig.PROTOCOL === 'https')
});

let add = promisify(solrClient.add.bind(solrClient));

(async function() {
await rp.get({ uri: `${solrUri}/update?stream.body=<delete><query>*:*</query></delete>&commit=true` });

let count = 0;
let p = Promise.resolve();
process.stdin.pipe(csvToJson()).on('data', (data) => {
let skill = JSON.parse(data);
skill.solr_id = `skill_${++count}`;
skill._id = count;
skill.altLabels = skill.altLabels.split('\n');

p = p.then(() => add(skill)).catch( (err) => {
console.log(err);
}).then( () => {
if (skill._id % 1000 === 0) {
console.log(`${skill._id} skills have been indexed`);
}
});
});
})();
1 change: 1 addition & 0 deletions application/configuration.js
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Original file line number Diff line number Diff line change
Expand Up @@ -17,6 +17,7 @@ let solrConfig = {};
solrConfig.HOST = (!co.isEmpty(process.env.SOLR_HOST)) ? process.env.SOLR_HOST : '';
solrConfig.PORT = (!co.isEmpty(process.env.SOLR_CONFIG_PORT)) ? process.env.SOLR_CONFIG_PORT : '8983';
solrConfig.CORE = (!co.isEmpty(process.env.SOLR_CORE)) ? process.env.SOLR_CORE : 'swikcore';
solrConfig.SKILLS_CORE = (!co.isEmpty(process.env.SKILLS_CORE)) ? process.env.SKILLS_CORE : 'swikskills';
solrConfig.PATH = (!co.isEmpty(process.env.SOLR_PATH)) ? process.env.SOLR_PATH : '/solr';
solrConfig.PROTOCOL = (!co.isEmpty(process.env.SOLR_PROTOCOL)) ? process.env.SOLR_PROTOCOL : 'http';
//local testing SOLR config:
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