feat(openshift): enforce container security contexts in deployment templates#2749
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Pull request overview
This PR tightens the OpenShift deployment templates by enforcing stricter container-level securityContext settings (non-root, read-only root filesystem, no privilege escalation, drop all capabilities) and by adding emptyDir-backed writable mount points for runtime data paths (e.g., /tmp, Caddy data/config paths).
Changes:
- Add strict
securityContextsettings to frontend and backend containers (including initContainers). - Add
emptyDirvolumes + mounts for Caddy (/data,/config,/tmp) and backend containers (/tmp).
Reviewed changes
Copilot reviewed 2 out of 2 changed files in this pull request and generated 3 comments.
| File | Description |
|---|---|
| frontend/openshift.deploy.yml | Adds container securityContext hardening and emptyDir volume mounts for Caddy runtime write paths. |
| backend/openshift.deploy.yml | Adds container/initContainer securityContext hardening and an emptyDir volume mount for /tmp. |
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DerekRoberts
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Enforces strict container-level security contexts (readOnlyRootFilesystem, runAsNonRoot, allowPrivilegeEscalation=false, capabilities drop) in the deployment templates for backend and frontend. Also adds memory-backed emptyDir volume mounts for Caddy and Node/NestJS to write temporary configuration and log data.
Thanks for the PR!
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