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29 lines
986 B
29 lines
986 B
import url from 'url-parse'; |
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export function normalizeUrl(grafanaUrl: string) { |
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if(!grafanaUrl) { |
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return grafanaUrl; |
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} |
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let urlObj = new url(grafanaUrl, {}); |
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if(urlObj.protocol !== 'http:' && urlObj.protocol !== 'https:') { |
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grafanaUrl = `http://${grafanaUrl}`; |
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urlObj = new url(grafanaUrl, {}); |
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console.log('No protocol provided in GRAFANA_URL -> inserting "http://"'); |
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} |
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if(urlObj.slashes === false) { |
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urlObj = new url(`${urlObj.protocol}//${urlObj.pathname}`, {}); |
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console.log('No slashes were provided after the protocol -> inserting slashes'); |
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} |
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if(urlObj.pathname.slice(-1) === '/') { |
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urlObj.pathname = urlObj.pathname.slice(0, -1); |
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console.log('Removing the slash at the end of GRAFANA_URL'); |
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} |
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let finalUrl = `${urlObj.protocol}//${urlObj.hostname}`; |
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if(urlObj.port !== '') { |
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finalUrl = finalUrl + ':' + urlObj.port; |
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} |
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if(urlObj.pathname !== '') { |
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finalUrl = finalUrl + urlObj.pathname; |
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} |
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return finalUrl; |
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}
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