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[FEATURE] Basic System with file manager (#4)

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Co-authored-by: dunemask <dunemask@gmail.com>
Co-authored-by: Dunemask <dunemask@gmail.com>
Reviewed-on: https://gitea.dunemask.dev/elysium/minecluster/pulls/4
This commit is contained in:
dunemask 2023-12-20 03:20:04 +00:00
parent 8fb5b34c77
commit 4f19cf19d9
62 changed files with 5910 additions and 1190 deletions
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65
lib/k8s/server-delete.js
View file

@ -1,5 +1,7 @@
import k8s from "@kubernetes/client-node";
import { ERR } from "../util/logging.js";
import { getServerAssets } from "./k8s-server-control.js";
import ExpressClientError from "../util/ExpressClientError.js";
const kc = new k8s.KubeConfig();
kc.loadFromDefault();
@ -7,49 +9,52 @@ const k8sDeps = kc.makeApiClient(k8s.AppsV1Api);
const k8sCore = kc.makeApiClient(k8s.CoreV1Api);
const namespace = process.env.MCL_SERVER_NAMESPACE;
const deleteError = (res) => (err) => {
res.status(500).send("Error deleting a resource!");
const deleteError = (err) => {
ERR("K8S", "An error occurred while deleting a resource", err);
throw new ExpressClientError({
c: 500,
m: "Error deleting a resource!\n" + err,
});
};
export default async function deleteServer(req, res) {
const serverSpec = req.body;
if (!serverSpec) return res.sendStatus(400);
if (!serverSpec.name) return res.status(400).send("Server name required!");
function deleteOnExist(o, fn) {
if (o) return fn(o.metadata.name);
}
export default async function deleteServerResources(serverSpec) {
const { name } = serverSpec;
// Ensure deployment exists
const deploymentRes = await k8sDeps.listNamespacedDeployment(namespace);
const deployments = deploymentRes.body.items.map((i) => i.metadata.name);
if (!deployments.includes(`mcl-${serverSpec.name}`))
return res.status(409).send("Server does not exist!");
const server = await getServerAssets(name);
if (!server)
throw new ExpressClientError({
c: 404,
m: "No Resources for that server were found!",
});
// Delete in reverse order
const deleteDeploy = k8sDeps.deleteNamespacedDeployment(
`mcl-${serverSpec.name}`,
namespace
const deleteDeploy = deleteOnExist(server.deployment, (name) =>
k8sDeps.deleteNamespacedDeployment(name, namespace),
);
const deleteService = k8sCore.deleteNamespacedService(
`mcl-${name}-server`,
namespace
const deleteService = deleteOnExist(server.service, (name) =>
k8sCore.deleteNamespacedService(name, namespace),
);
const deleteRconService = k8sCore.deleteNamespacedService(
`mcl-${name}-rcon`,
namespace
const deleteRconService = deleteOnExist(server.rconService, (name) =>
k8sCore.deleteNamespacedService(name, namespace),
);
await deleteDeploy.catch(deleteError(res));
const deleteRconSecret = k8sCore.deleteNamespacedSecret(
`mcl-${name}-rcon-secret`,
namespace
if (deleteDeploy) await deleteDeploy.catch(deleteError);
const deleteRconSecret = deleteOnExist(server.rconSecret, (name) =>
k8sCore.deleteNamespacedSecret(name, namespace),
);
const deleteVolume = k8sCore.deleteNamespacedPersistentVolumeClaim(
`mcl-${name}-volume`,
namespace
const deleteVolume = deleteOnExist(server.volume, (name) =>
k8sCore.deleteNamespacedPersistentVolumeClaim(name, namespace),
);
Promise.all([
return Promise.all([
deleteService,
deleteRconService,
deleteRconSecret,
deleteVolume,
])
.then(() => res.sendStatus(200))
.catch(deleteError(res));
]).catch(deleteError);
}