53 lines
1.6 KiB
JavaScript
53 lines
1.6 KiB
JavaScript
import { httpProxy } from "utils/proxy/http";
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import createLogger from "utils/logger";
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import { getSettings } from "utils/config/config";
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const logger = createLogger("glances");
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export default async function handler(req, res) {
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const { id } = req.query;
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let errorMessage;
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let instanceID = "glances";
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if (id) { // multiple instances
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instanceID = id;
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}
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const settings = getSettings();
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const instanceSettings = settings[instanceID];
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if (!instanceSettings) {
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errorMessage = id ? `There is no glances section with id '${id}' in settings.yaml` : "There is no glances section in settings.yaml";
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logger.error(errorMessage);
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return res.status(400).json({ error: errorMessage });
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}
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const url = instanceSettings?.url;
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if (!url) {
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errorMessage = "Missing Glances URL";
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logger.error(errorMessage);
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return res.status(400).json({ error: errorMessage });
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}
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const apiUrl = `${url}/api/3/quicklook`;
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const headers = {
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"Accept-Encoding": "application/json"
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};
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if (instanceSettings.username && instanceSettings.password) {
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headers.Authorization = `Basic ${Buffer.from(`${instanceSettings.username}:${instanceSettings.password}`).toString("base64")}`
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}
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const params = { method: "GET", headers };
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const [status, contentType, data] = await httpProxy(apiUrl, params);
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if (status === 401) {
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logger.error("Authorization failure getting data from glances API. Data: %s", data);
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}
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if (status !== 200) {
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logger.error("HTTP %d getting data from glances API. Data: %s", status, data);
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}
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if (contentType) res.setHeader("Content-Type", contentType);
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return res.status(status).send(data);
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}
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