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refactor: make healthchecks less expensive

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This commit is contained in:
Nicolas Meienberger
2025-11-20 18:50:40 +01:00
parent ef87ca816d
commit 0e4c302620
5 changed files with 14 additions and 32 deletions
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12
app/server/modules/backends/nfs/nfs-backend.ts
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@@ -6,7 +6,7 @@ import { logger } from "../../../utils/logger";
import { getMountForPath } from "../../../utils/mountinfo";
import { withTimeout } from "../../../utils/timeout";
import type { VolumeBackend } from "../backend";
import { createTestFile, executeMount, executeUnmount } from "../utils/backend-utils";
import { executeMount, executeUnmount } from "../utils/backend-utils";
import { BACKEND_STATUS, type BackendConfig } from "~/schemas/volumes";
const mount = async (config: BackendConfig, path: string) => {
@@ -22,7 +22,7 @@ const mount = async (config: BackendConfig, path: string) => {
return { status: BACKEND_STATUS.error, error: "NFS mounting is only supported on Linux hosts." };
}
const { status } = await checkHealth(path, config.readOnly ?? false);
const { status } = await checkHealth(path);
if (status === "mounted") {
return { status: BACKEND_STATUS.mounted };
}
@@ -87,7 +87,7 @@ const unmount = async (path: string) => {
}
};
const checkHealth = async (path: string, readOnly: boolean) => {
const checkHealth = async (path: string) => {
const run = async () => {
logger.debug(`Checking health of NFS volume at ${path}...`);
await fs.access(path);
@@ -98,10 +98,6 @@ const checkHealth = async (path: string, readOnly: boolean) => {
throw new Error(`Path ${path} is not mounted as NFS.`);
}
if (!readOnly) {
await createTestFile(path);
}
logger.debug(`NFS volume at ${path} is healthy and mounted.`);
return { status: BACKEND_STATUS.mounted };
};
@@ -117,5 +113,5 @@ const checkHealth = async (path: string, readOnly: boolean) => {
export const makeNfsBackend = (config: BackendConfig, path: string): VolumeBackend => ({
mount: () => mount(config, path),
unmount: () => unmount(path),
checkHealth: () => checkHealth(path, config.readOnly ?? false),
checkHealth: () => checkHealth(path),
});