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Kubernetes support

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* Total CPU and Memory usage for the entire cluster
* Total CPU and Memory usage for kubernetes pods
* Service discovery via annotations on ingress
* No storage stats yet
* No network stats yet
This commit is contained in:
James Wynn 2022-10-24 17:03:35 -05:00
parent b25ba09e18
commit c4333fd2dc
18 changed files with 479 additions and 19 deletions
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37
src/utils/config/api-response.js
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@ -5,7 +5,12 @@ import path from "path";
import yaml from "js-yaml";
import checkAndCopyConfig from "utils/config/config";
import { servicesFromConfig, servicesFromDocker, cleanServiceGroups } from "utils/config/service-helpers";
import {
servicesFromConfig,
servicesFromDocker,
cleanServiceGroups,
servicesFromKubernetes
} from "utils/config/service-helpers";
import { cleanWidgetGroups, widgetsFromConfig } from "utils/config/widget-helpers";
export async function bookmarksResponse() {
@ -44,15 +49,24 @@ export async function widgetsResponse() {
}
export async function servicesResponse() {
let discoveredServices;
let discoveredDockerServices;
let discoveredKubernetesServices;
let configuredServices;
try {
discoveredServices = cleanServiceGroups(await servicesFromDocker());
discoveredDockerServices = cleanServiceGroups(await servicesFromDocker());
} catch (e) {
console.error("Failed to discover services, please check docker.yaml for errors or remove example entries.");
if (e) console.error(e);
discoveredServices = [];
discoveredDockerServices = [];
}
try {
discoveredKubernetesServices = cleanServiceGroups(await servicesFromKubernetes());
} catch (e) {
console.error("Failed to discover services, please check docker.yaml for errors or remove example entries.");
if (e) console.error(e);
discoveredKubernetesServices = [];
}
try {
@ -64,18 +78,27 @@ export async function servicesResponse() {
}
const mergedGroupsNames = [
...new Set([discoveredServices.map((group) => group.name), configuredServices.map((group) => group.name)].flat()),
...new Set([
discoveredDockerServices.map((group) => group.name),
discoveredKubernetesServices.map((group) => group.name),
configuredServices.map((group) => group.name),
].flat()),
];
const mergedGroups = [];
mergedGroupsNames.forEach((groupName) => {
const discoveredGroup = discoveredServices.find((group) => group.name === groupName) || { services: [] };
const discoveredDockerGroup = discoveredDockerServices.find((group) => group.name === groupName) || { services: [] };
const discoveredKubernetesGroup = discoveredKubernetesServices.find((group) => group.name === groupName) || { services: [] };
const configuredGroup = configuredServices.find((group) => group.name === groupName) || { services: [] };
const mergedGroup = {
name: groupName,
services: [...discoveredGroup.services, ...configuredGroup.services].filter((service) => service),
services: [
...discoveredDockerGroup.services,
...discoveredKubernetesGroup.services,
...configuredGroup.services
].filter((service) => service),
};
mergedGroups.push(mergedGroup);