infra/docs
Viktor Barzin bb3f5f2329
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workstation: stop the Claude Code onboarding wizard reappearing for terminal users
emo reported being "logged out" on terminal.viktorbarzin.me: every new shell
dropped him at the first-run "Choose the text style" wizard, even though he'd
used many sessions and is in fact fully authenticated. Root cause is NOT a
logout — ~/.claude.json is a single file that all of a user's concurrent claude
processes (the ttyd terminal + their t3-serve instance + agent sessions)
read-modify-write, and a stale writer periodically drops top-level keys,
including hasCompletedOnboarding. That bounces the next interactive session back
to onboarding; credentials are safe in the separate ~/.claude/.credentials.json
(which is why T3 kept working). wizard's own ~/.claude.json showed the same key
loss, so this hits any heavy multi-session user.

Fix:
- skel/start-claude.sh: ensure_onboarding() idempotently re-asserts
  hasCompletedOnboarding (+ lastOnboardingVersion) in ~/.claude.json right before
  launching claude. Merge-only (never clobbers other keys), runs as the user, and
  no-ops if jq is missing or the file is empty/corrupt. So even if the race drops
  the flag, the next launch restores it before claude reads it.
- t3-provision-users.sh: deploy_user_launcher() re-copies skel/start-claude.sh
  into every non-admin home (copy-if-changed) on the hourly reconcile. /etc/skel
  only seeds the launcher at account creation, so without this the fix (and any
  future launcher edit) would never reach existing users. .tmux.conf is
  deliberately not re-copied — terminal-lobby appends a managed section to it.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-15 14:37:59 +00:00
..
adr docs: ADR-0002 — all owned image builds move off-infra to GHA + ghcr [ci skip] 2026-06-12 19:55:47 +00:00
architecture workstation: stop the Claude Code onboarding wizard reappearing for terminal users 2026-06-15 14:37:59 +00:00
benchmarks fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip] 2026-06-09 08:45:33 +00:00
plans break-glass SSH: drop port-knock for exposed key-only :52222; version host config 2026-06-11 18:23:39 +00:00
post-mortems apply-mbps-caps: compare normalized option sets (true idempotency) + devvm I/O-stall post-mortem [ci skip] 2026-06-11 18:00:08 +00:00
runbooks claude-breakglass: in-cluster warm break-glass UI for the devvm 2026-06-12 21:40:17 +00:00
known-issues.md fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip] 2026-06-09 08:45:33 +00:00
README.md fix: restore tree dropped by 6d224861; land stem95su gdrive-sync (10m) [ci skip] 2026-06-09 08:45:33 +00:00

Infrastructure Documentation

This repository contains the configuration and documentation for a homelab Kubernetes cluster running on Proxmox. The infrastructure hosts 70+ services managed declaratively with Terraform and Terragrunt.

Quick Reference

Network Ranges

  • Physical Network: 192.168.1.0/24 - Physical devices and host network
  • Management VLAN 10: 10.0.10.0/24 - Infrastructure VMs and management
  • Kubernetes VLAN 20: 10.0.20.0/24 - Kubernetes cluster network

Key URLs

  • Public: viktorbarzin.me
  • Internal: viktorbarzin.lan

Architecture Documentation

Document Description
Overview Infrastructure overview, hardware specs, VM inventory, and service catalog
Networking Network topology, VLANs, routing, and firewall rules
VPN Headscale mesh VPN and Cloudflare Tunnel configuration
Storage Proxmox host NFS, Proxmox CSI (LVM-thin + LUKS2), and persistent volume management
Authentication Authentik SSO, OIDC flows, and service integration
Security CrowdSec IPS, Kyverno policies, and security controls
Monitoring Prometheus, Grafana, Loki, and observability stack
Secrets Management HashiCorp Vault integration and secret rotation
CI/CD Woodpecker CI pipeline and deployment automation
Backup & DR Backup strategy, disaster recovery, and restore procedures
Compute Proxmox VMs, GPU passthrough, K8s resource management, and VPA
Databases PostgreSQL, MySQL, Redis, and database operators
Multi-tenancy Namespace isolation, tier system, and resource quotas

Operations

  • Runbooks - Step-by-step operational procedures
  • Plans - Infrastructure change plans and rollout strategies

Getting Started

  1. Review the Overview for a high-level understanding
  2. Read the Networking doc to understand connectivity
  3. Check Compute for resource management patterns
  4. Explore individual architecture docs based on your area of interest