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import { queryByConfig, QueryConfig } from '..';
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import { DatasourceType, QueryType } from '../connectors';
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const { version } = require('../../package.json')
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import { ArgumentParser } from 'argparse';
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import * as _ from 'lodash';
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const parser = new ArgumentParser();
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parser.add_argument('-v', '--version', { action: 'version', version });
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parser.add_argument('-U', '--url', { help: 'Datasource URL', required: true });
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parser.add_argument('-q', '--query', { help: 'Query Template', required: true });
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parser.add_argument('-f', '--from', { help: 'From timestamp (ms), e.g. 1660670020000. If not specified, `now-5m` is used' });
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parser.add_argument('-t', '--to', { help: 'To timestamp (ms), e.g. 1660670026000. If not specified, `now` is used' });
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parser.add_argument('-u', '--username', { help: 'Basic Auth Username' });
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parser.add_argument('-p', '--password', { help: 'Basic Auth Password' });
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const args = parser.parse_args();
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const timeNowInMs = new Date().getTime();
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const PROMETHEUS_URL = args.url;
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const QUERY = args.query;
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const FROM = args.from || timeNowInMs - 5 * 60 * 1000;
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const TO = args.to || timeNowInMs;
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const USERNAME = args.username;
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const PASSWORD = args.password;
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let auth;
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if(USERNAME && PASSWORD) {
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auth = { username: USERNAME, password: PASSWORD };
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}
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const datasource = {
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type: DatasourceType.PROMETHEUS,
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// TODO: remove PROMETHEUS_URL from here
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url: `${PROMETHEUS_URL}/api/v1/query_range?query=${QUERY}&start=1543411320&end=1543432950&step=30`,
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auth,
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};
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const targets = [];
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const queryConfig = new QueryConfig(QueryType.DIRECT, datasource, targets);
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queryByConfig(queryConfig, PROMETHEUS_URL, FROM, TO)
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.then(res => {
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console.log(res);
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})
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.catch(err => {
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console.error('Query error: ', err);
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});
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