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import useSWR from "swr";
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import Widget from "../widget";
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import Block from "../block";
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export default function Portainer({ service }) {
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const config = service.widget;
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function buildApiUrl(endpoint) {
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const { url, env } = config;
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const reqUrl = new URL(`/api/endpoints/${env}/${endpoint}`, url);
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return `/api/proxy?url=${encodeURIComponent(reqUrl)}`;
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}
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const fetcher = async (url) => {
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const res = await fetch(url, {
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method: "GET",
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withCredentials: true,
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credentials: "include",
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headers: {
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"X-API-Key": `${config.key}`,
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"Content-Type": "application/json",
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},
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});
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return await res.json();
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};
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const { data: containersData, error: containersError } = useSWR(buildApiUrl(`docker/containers/json?all=1`), fetcher);
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if (containersError) {
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return <Widget error="Portainer API Error" />;
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}
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if (!containersData) {
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return (
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<Widget>
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<Block label="Running" />
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<Block label="Stopped" />
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<Block label="Total" />
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</Widget>
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);
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}
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if (containersData.error) {
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return <Widget error="Portainer API Error" />;
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}
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const running = containersData.filter((c) => c.State === "running").length;
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const stopped = containersData.filter((c) => c.State === "exited").length;
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const total = containersData.length;
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return (
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<Widget>
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<Block label="Running" value={running} />
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<Block label="Stopped" value={stopped} />
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<Block label="Total" value={total} />
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</Widget>
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);
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}
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