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https://github.com/DI0IK/homepage-plus.git
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mini-non-chart charts
This commit is contained in:
Ben Phelps
parent
c2058f353d
commit
17b0f635d8
12 changed files with 437 additions and 245 deletions
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@ -13,7 +13,6 @@ import getKubeConfig from "utils/config/kubernetes";
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const logger = createLogger("service-helpers");
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export async function servicesFromConfig() {
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checkAndCopyConfig("services.yaml");
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@ -32,14 +31,14 @@ export async function servicesFromConfig() {
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services: servicesGroup[Object.keys(servicesGroup)[0]].map((entries) => ({
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name: Object.keys(entries)[0],
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...entries[Object.keys(entries)[0]],
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type: 'service'
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type: "service",
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})),
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}));
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// add default weight to services based on their position in the configuration
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servicesArray.forEach((group, groupIndex) => {
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group.services.forEach((service, serviceIndex) => {
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if(!service.weight) {
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if (!service.weight) {
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servicesArray[groupIndex].services[serviceIndex].weight = (serviceIndex + 1) * 100;
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}
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});
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@ -66,7 +65,9 @@ export async function servicesFromDocker() {
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const isSwarm = !!servers[serverName].swarm;
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const docker = new Docker(getDockerArguments(serverName).conn);
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const listProperties = { all: true };
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const containers = await ((isSwarm) ? docker.listServices(listProperties) : docker.listContainers(listProperties));
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const containers = await (isSwarm
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? docker.listServices(listProperties)
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: docker.listContainers(listProperties));
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// bad docker connections can result in a <Buffer ...> object?
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// in any case, this ensures the result is the expected array
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@ -76,8 +77,8 @@ export async function servicesFromDocker() {
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const discovered = containers.map((container) => {
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let constructedService = null;
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const containerLabels = isSwarm ? shvl.get(container, 'Spec.Labels') : container.Labels;
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const containerName = isSwarm ? shvl.get(container, 'Spec.Name') : container.Names[0];
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const containerLabels = isSwarm ? shvl.get(container, "Spec.Labels") : container.Labels;
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const containerName = isSwarm ? shvl.get(container, "Spec.Name") : container.Names[0];
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Object.keys(containerLabels).forEach((label) => {
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if (label.startsWith("homepage.")) {
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@ -85,10 +86,14 @@ export async function servicesFromDocker() {
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constructedService = {
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container: containerName.replace(/^\//, ""),
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server: serverName,
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type: 'service'
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type: "service",
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};
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}
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shvl.set(constructedService, label.replace("homepage.", ""), substituteEnvironmentVars(containerLabels[label]));
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shvl.set(
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constructedService,
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label.replace("homepage.", ""),
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substituteEnvironmentVars(containerLabels[label])
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);
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}
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});
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@ -132,12 +137,12 @@ export async function servicesFromDocker() {
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function getUrlFromIngress(ingress) {
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const urlHost = ingress.spec.rules[0].host;
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const urlPath = ingress.spec.rules[0].http.paths[0].path;
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const urlSchema = ingress.spec.tls ? 'https' : 'http';
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const urlSchema = ingress.spec.tls ? "https" : "http";
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return `${urlSchema}://${urlHost}${urlPath}`;
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}
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export async function servicesFromKubernetes() {
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const ANNOTATION_BASE = 'gethomepage.dev';
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const ANNOTATION_BASE = "gethomepage.dev";
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const ANNOTATION_WIDGET_BASE = `${ANNOTATION_BASE}/widget.`;
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const ANNOTATION_POD_SELECTOR = `${ANNOTATION_BASE}/pod-selector`;
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@ -151,39 +156,52 @@ export async function servicesFromKubernetes() {
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const networking = kc.makeApiClient(NetworkingV1Api);
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const crd = kc.makeApiClient(CustomObjectsApi);
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const ingressList = await networking.listIngressForAllNamespaces(null, null, null, null)
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const ingressList = await networking
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.listIngressForAllNamespaces(null, null, null, null)
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.then((response) => response.body)
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.catch((error) => {
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logger.error("Error getting ingresses: %d %s %s", error.statusCode, error.body, error.response);
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return null;
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});
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const traefikIngressListContaino = await crd.listClusterCustomObject("traefik.containo.us", "v1alpha1", "ingressroutes")
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const traefikIngressListContaino = await crd
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.listClusterCustomObject("traefik.containo.us", "v1alpha1", "ingressroutes")
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.then((response) => response.body)
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.catch(async (error) => {
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if (error.statusCode !== 404) {
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logger.error("Error getting traefik ingresses from traefik.containo.us: %d %s %s", error.statusCode, error.body, error.response);
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logger.error(
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"Error getting traefik ingresses from traefik.containo.us: %d %s %s",
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error.statusCode,
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error.body,
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error.response
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);
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}
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return [];
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});
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const traefikIngressListIo = await crd.listClusterCustomObject("traefik.io", "v1alpha1", "ingressroutes")
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const traefikIngressListIo = await crd
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.listClusterCustomObject("traefik.io", "v1alpha1", "ingressroutes")
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.then((response) => response.body)
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.catch(async (error) => {
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if (error.statusCode !== 404) {
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logger.error("Error getting traefik ingresses from traefik.io: %d %s %s", error.statusCode, error.body, error.response);
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}
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logger.error(
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"Error getting traefik ingresses from traefik.io: %d %s %s",
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error.statusCode,
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error.body,
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error.response
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);
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}
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return [];
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});
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const traefikIngressList = [...traefikIngressListContaino, ...traefikIngressListIo];
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if (traefikIngressList && traefikIngressList.items.length > 0) {
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const traefikServices = traefikIngressList.items
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.filter((ingress) => ingress.metadata.annotations && ingress.metadata.annotations[`${ANNOTATION_BASE}/href`])
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const traefikServices = traefikIngressList.items.filter(
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(ingress) => ingress.metadata.annotations && ingress.metadata.annotations[`${ANNOTATION_BASE}/href`]
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);
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ingressList.items.push(...traefikServices);
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}
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@ -191,44 +209,52 @@ export async function servicesFromKubernetes() {
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return [];
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}
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const services = ingressList.items
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.filter((ingress) => ingress.metadata.annotations && ingress.metadata.annotations[`${ANNOTATION_BASE}/enabled`] === 'true')
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.filter(
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(ingress) =>
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ingress.metadata.annotations && ingress.metadata.annotations[`${ANNOTATION_BASE}/enabled`] === "true"
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)
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.map((ingress) => {
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let constructedService = {
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app: ingress.metadata.name,
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namespace: ingress.metadata.namespace,
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href: ingress.metadata.annotations[`${ANNOTATION_BASE}/href`] || getUrlFromIngress(ingress),
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name: ingress.metadata.annotations[`${ANNOTATION_BASE}/name`] || ingress.metadata.name,
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group: ingress.metadata.annotations[`${ANNOTATION_BASE}/group`] || "Kubernetes",
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weight: ingress.metadata.annotations[`${ANNOTATION_BASE}/weight`] || '0',
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icon: ingress.metadata.annotations[`${ANNOTATION_BASE}/icon`] || '',
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description: ingress.metadata.annotations[`${ANNOTATION_BASE}/description`] || '',
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external: false,
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type: 'service'
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};
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if (ingress.metadata.annotations[`${ANNOTATION_BASE}/external`]) {
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constructedService.external = String(ingress.metadata.annotations[`${ANNOTATION_BASE}/external`]).toLowerCase() === "true"
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}
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if (ingress.metadata.annotations[ANNOTATION_POD_SELECTOR]) {
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constructedService.podSelector = ingress.metadata.annotations[ANNOTATION_POD_SELECTOR];
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}
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if (ingress.metadata.annotations[`${ANNOTATION_BASE}/ping`]) {
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constructedService.ping = ingress.metadata.annotations[`${ANNOTATION_BASE}/ping`];
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}
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Object.keys(ingress.metadata.annotations).forEach((annotation) => {
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if (annotation.startsWith(ANNOTATION_WIDGET_BASE)) {
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shvl.set(constructedService, annotation.replace(`${ANNOTATION_BASE}/`, ""), ingress.metadata.annotations[annotation]);
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let constructedService = {
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app: ingress.metadata.name,
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namespace: ingress.metadata.namespace,
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href: ingress.metadata.annotations[`${ANNOTATION_BASE}/href`] || getUrlFromIngress(ingress),
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name: ingress.metadata.annotations[`${ANNOTATION_BASE}/name`] || ingress.metadata.name,
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group: ingress.metadata.annotations[`${ANNOTATION_BASE}/group`] || "Kubernetes",
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weight: ingress.metadata.annotations[`${ANNOTATION_BASE}/weight`] || "0",
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icon: ingress.metadata.annotations[`${ANNOTATION_BASE}/icon`] || "",
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description: ingress.metadata.annotations[`${ANNOTATION_BASE}/description`] || "",
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external: false,
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type: "service",
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};
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if (ingress.metadata.annotations[`${ANNOTATION_BASE}/external`]) {
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constructedService.external =
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String(ingress.metadata.annotations[`${ANNOTATION_BASE}/external`]).toLowerCase() === "true";
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}
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if (ingress.metadata.annotations[ANNOTATION_POD_SELECTOR]) {
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constructedService.podSelector = ingress.metadata.annotations[ANNOTATION_POD_SELECTOR];
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}
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if (ingress.metadata.annotations[`${ANNOTATION_BASE}/ping`]) {
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constructedService.ping = ingress.metadata.annotations[`${ANNOTATION_BASE}/ping`];
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}
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Object.keys(ingress.metadata.annotations).forEach((annotation) => {
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if (annotation.startsWith(ANNOTATION_WIDGET_BASE)) {
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shvl.set(
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constructedService,
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annotation.replace(`${ANNOTATION_BASE}/`, ""),
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ingress.metadata.annotations[annotation]
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);
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}
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});
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try {
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constructedService = JSON.parse(substituteEnvironmentVars(JSON.stringify(constructedService)));
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} catch (e) {
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logger.error("Error attempting k8s environment variable substitution.");
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}
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return constructedService;
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});
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try {
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constructedService = JSON.parse(substituteEnvironmentVars(JSON.stringify(constructedService)));
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} catch (e) {
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logger.error("Error attempting k8s environment variable substitution.");
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}
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return constructedService;
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});
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const mappedServiceGroups = [];
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services.forEach((serverService) => {
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@ -251,7 +277,6 @@ export async function servicesFromKubernetes() {
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});
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return mappedServiceGroups;
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} catch (e) {
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logger.error(e);
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throw e;
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@ -264,7 +289,7 @@ export function cleanServiceGroups(groups) {
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services: serviceGroup.services.map((service) => {
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const cleanedService = { ...service };
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if (cleanedService.showStats !== undefined) cleanedService.showStats = JSON.parse(cleanedService.showStats);
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if (typeof service.weight === 'string') {
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if (typeof service.weight === "string") {
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const weight = parseInt(service.weight, 10);
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if (Number.isNaN(weight)) {
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cleanedService.weight = 0;
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@ -303,6 +328,7 @@ export function cleanServiceGroups(groups) {
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userEmail, // azuredevops
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repositoryId,
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metric, // glances
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chart, // glances
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stream, // mjpeg
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fit,
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method, // openmediavault widget
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@ -311,9 +337,10 @@ export function cleanServiceGroups(groups) {
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} = cleanedService.widget;
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let fieldsList = fields;
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if (typeof fields === 'string') {
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try { JSON.parse(fields) }
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catch (e) {
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if (typeof fields === "string") {
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try {
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JSON.parse(fields);
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} catch (e) {
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logger.error("Invalid fields list detected in config for service '%s'", service.name);
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fieldsList = null;
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}
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@ -373,6 +400,11 @@ export function cleanServiceGroups(groups) {
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}
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if (type === "glances") {
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if (metric) cleanedService.widget.metric = metric;
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if (chart !== undefined) {
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cleanedService.widget.chart = chart;
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} else {
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cleanedService.widget.chart = true;
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}
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}
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if (type === "mjpeg") {
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if (stream) cleanedService.widget.stream = stream;
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