Sprint 164: Optimize and Harden Docker Containers — merge feature/CODUX-164-optimize-and-harden-docker-containers into dev

[numnx]

🚀 Sprint Completion: Sprint 164 · Optimize and Harden Docker Containers

Automated sprint completion PR opened by Code UX.

📋 Summary

Sprint: Sprint 164 · Optimize and Harden Docker Containers Tasks: 8/8 completed

🔗 Linked Issues

• Jira CODUX-35: Security hardening for server mode
• Jira CODUX-38: Harden containers to not be publicly available or attackable
• Jira CODUX-55: add option to run container agents as root user
• Jira CODUX-63: Optimize Container build speed and cpu usage

🧭 Planning

Planning provider	Codex CLI
Planning model	gpt-5.5

Metric	Value
Input tokens	208,223
Cached input tokens	1,211,776
Output tokens	11,662
Total tokens	1,431,661
Invocations	1
Tool calls	43
Active time	4m 5s

Included usage estimate (subscription/local login): $2.00

🎯 Original Sprint Prompt

We also have a problem that the playwright browser are not preinstalled or available for our agents - please investigate and fix this also

✅ Task Checklist

• T01: Preinstall Playwright in cached agent images — codex (PR)
• T02: Add root execution settings contract — codex (PR)
• T03: Apply hardened Docker runtime defaults — codex (PR)
• T04: Add per-agent root override backend — codex (PR)
• T05: Expose root controls in dashboard — codex (PR)
• T06: Harden server and login container exposure — codex (PR)
• T07: Document container runtime hardening — codex (PR)
• T08: QA follow-up for T05 — codex (PR)

👥 Provider Breakdown

8 by codex

⏱️ Sprint Timing

Started	2026-07-07 08:13:33 UTC
Finished	2026-07-07 11:31:37 UTC
Duration	3h 18m 5s

📊 Aggregate CLI Token Usage

Metric	Value
Input tokens	4,292,632
Cached input tokens	55,431,168
Output tokens	360,964
Total tokens	60,084,764
Invocations	30
Tool calls	1,360
Active time	2h 25m 45s

Included usage estimate (subscription/local login): $35.00

🕵️ QA Review Summary

Outcome: pass

Sprint implementation is integrated: the Playwright cache path, opt-in root execution flow, hardened Docker/login/dashboard exposure defaults, dashboard controls, and docs all passed the targeted Vitest suites, pnpm run lint, and pnpm run build.

🌿 Branch Info

Base: dev
Head: feature/CODUX-164-optimize-and-harden-docker-containers

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🤖 Generated by Code UX