25 lines
1.2 KiB
JavaScript
25 lines
1.2 KiB
JavaScript
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(function(doc, appName) {
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try {
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const $appMeta = doc.querySelector(`[name="${appName}/config/environment"]`);
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// pick out the operatorConfig from our application/json script tag
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const operatorConfig = JSON.parse(doc.querySelector(`[data-${appName}-config]`).textContent);
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// pick out the ember config from its meta tag
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const emberConfig = JSON.parse(decodeURIComponent($appMeta.getAttribute('content')));
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// rootURL is a special variable that requires settings before ember
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// boots via ember's HTML metadata tag, the variable is equivalent to
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// the -ui-content-path Consul flag (or `ui_config { content_path = ""}`)
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// There will potentially be one or two more 'pre-init' variables that we need.
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// Anything not 'pre-init' should use ui_config.
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// Check the value to make sure its there and a string
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const rootURL =
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typeof operatorConfig.ContentPath !== 'string' ? '' : operatorConfig.ContentPath;
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if (rootURL.length > 0) {
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emberConfig.rootURL = rootURL;
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}
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$appMeta.setAttribute('content', encodeURIComponent(JSON.stringify(emberConfig)));
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} catch (e) {
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throw new Error(`Unable to parse ${appName} settings: ${e.message}`);
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}
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})(document, 'consul-ui');
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