Python and node.js major version update

[hippogr]

This PR updates the Python version from 3.10 to 3.12, and updates the Node.js version from 20 to 24

[Copilot]

Pull request overview

This PR modernizes the platform runtime/tooling by moving container builds and Node service constraints to newer major versions (Python 3.12 and Node.js 24), and adjusts a few dependent build/runtime details to stay compatible.

Changes:

• Update Node.js base images and package engines.node constraints to ^24 across multiple services.
• Update Python base images to python:3.12-* for Python-based components.
• Replace the diskusage native dependency with fs/promises.statfs in the database-controller, and update related lockfiles/caches.

Reviewed changes

Copilot reviewed 15 out of 17 changed files in this pull request and generated 6 comments.

Show a summary per file

File	Description
src/rest-server/yarn.lock	Updates lockfile resolution/checksum after Node/tooling changes.
src/rest-server/package.json	Bumps engines.node to ^24.
src/rest-server/build/rest-server.common.dockerfile	Updates Node base image to 24 and adjusts npm install behavior.
src/postgresql-sdk/build/postgresql-sdk.k8s.dockerfile	Updates Python base image to 3.12-slim.
src/openpai-runtime/src/src/package_cache/package_cache_info	Updates cached package OS targets (removes 20.04, adds 24.04).
src/openpai-runtime/build/openpai-runtime.common.dockerfile	Updates Ubuntu cache stages and Python base image to 3.12.
src/grafana/build/grafana.common.dockerfile	Updates Node base image to 24; ensures Yarn availability via corepack.
src/database-controller/src/yarn.lock	Removes diskusage and now-unused transitive deps from the lockfile.
src/database-controller/src/watcher/cluster-event/index.js	Replaces diskusage with fs/promises.statfs for disk health checks.
src/database-controller/src/package.json	Removes diskusage dependency.
src/database-controller/build/database-controller.common.dockerfile	Updates Node base image to 24 and adjusts npm install behavior.
src/alert-manager/src/job-status-change-notification/package.json	Bumps engines.node to ^24.
src/alert-manager/src/alert-handler/package.json	Bumps engines.node to ^24.
src/alert-manager/build/job-status-change-notification.common.dockerfile	Updates Node base image to 24 and adjusts npm install behavior.
src/alert-manager/build/cluster-utilization.common.dockerfile	Updates Python base image to 3.12-slim.
src/alert-manager/build/cert-expiration-checker.common.dockerfile	Updates Python base image to 3.12-slim.
src/alert-manager/build/alert-handler.common.dockerfile	Updates Node base image to 24 and adjusts npm install behavior.

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[Copilot]

Pull request overview

Copilot reviewed 15 out of 17 changed files in this pull request and generated no new comments.

Comments suppressed due to low confidence (6)

src/rest-server/build/rest-server.common.dockerfile:21

• Using npm@latest makes Docker builds non-reproducible and can introduce breaking changes when npm releases a new major/minor. Pin to a known-compatible major (or remove this line and rely on the npm bundled with the Node base image) to keep builds stable.

RUN npm install -g npm@latest

src/database-controller/build/database-controller.common.dockerfile:7

• Using npm@latest makes Docker builds non-reproducible and can introduce breaking changes when npm releases a new major/minor. Pin to a known-compatible major (or remove this line and rely on the npm bundled with the Node base image) to keep builds stable.

RUN npm install -g npm@latest

src/alert-manager/build/job-status-change-notification.common.dockerfile:7

• Using npm@latest makes Docker builds non-reproducible and can introduce breaking changes when npm releases a new major/minor. Pin to a known-compatible major (or remove this line and rely on the npm bundled with the Node base image) to keep builds stable.

RUN npm install -g npm@latest

src/alert-manager/build/alert-handler.common.dockerfile:7

• Using npm@latest makes Docker builds non-reproducible and can introduce breaking changes when npm releases a new major/minor. Pin to a known-compatible major (or remove this line and rely on the npm bundled with the Node base image) to keep builds stable.

RUN npm install -g npm@latest

src/database-controller/src/watcher/cluster-event/index.js:92

• statfs() can return unexpected/invalid values (e.g., missing block size or blocks being 0), which would make currentUsage NaN/Infinity and bypass the safety exit check. Add a small validation step and compute used defensively so the health check fails closed.

    const stats = await statfs(config.diskPath);
    const blockSize = stats.frsize ?? stats.bsize;
    const available = stats.bavail * blockSize;
    const total = stats.blocks * blockSize;
    const currentUsage = ((total - available) / total) * 100;

src/openpai-runtime/build/openpai-runtime.common.dockerfile:20

• The PR description says this change is a Python/Node major version bump, but this Dockerfile also changes the package-cache OS matrix (removes Ubuntu 20.04 and adds Ubuntu 24.04). Please either update the PR description to include the Ubuntu base/cache changes, or split/revert these OS changes if they’re out of scope.

FROM ubuntu:22.04 AS ubuntu_22_04_cache