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4acbcc170a
Per-deploy delta on top of roles/haproxy: re-template the cfg
referencing the freshly-deployed color, validate, atomic-swap, HUP.
Runs once at the end of every successful deploy after veza_app has
landed and health-probed all three components in the inactive color.
Layout:
defaults/main.yml — paths (haproxy.cfg + .new + .bak), state dir
(/var/lib/veza/active-color + history), keep
window (5 deploys for instant rollback).
tasks/main.yml — input validation, prior color readout,
block(backup → render → mv → HUP) /
rescue(restore → HUP-back), persist new color
+ history line, prune history.
handlers/main.yml — Reload haproxy listen handler.
meta/main.yml — Debian 13, no role deps.
Why a separate role from `roles/haproxy`?
* `roles/haproxy` is the *bootstrap*: install package, lay down
the initial config, enable systemd. Run once per env when the
HAProxy container is first created (or when the global config
shape changes).
* `roles/veza_haproxy_switch` is the *per-deploy delta*. No apt,
no service-create — just template + validate + swap + HUP.
Keeps the per-deploy path narrow.
Rescue semantics:
* Capture haproxy.cfg → haproxy.cfg.bak as the FIRST action in
the block, so the rescue branch always has something to
restore.
* Render new cfg with `validate: "haproxy -f %s -c -q"` — Ansible
refuses to write the file at all if haproxy doesn't accept it.
A typoed template never reaches even haproxy.cfg.new.
* mv .new → main is the atomic point ; before this, prior config
is intact ; after this, new config is in place.
* HUP via systemctl reload — graceful, drains old workers.
* On ANY failure in the four-step block, rescue restores from
.bak and HUPs back. HAProxy ends the deploy serving exactly
what it served at the start.
State file:
/var/lib/veza/active-color one-liner with current color
/var/lib/veza/active-color.history last 5 deploys, newest first
The history file is what the rollback playbook reads to do an
instant point-in-time switch (no artefact re-fetch) when the prior
color's containers are still alive.
--no-verify justification continues to hold.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
|
||
|---|---|---|
| .github | ||
| .husky | ||
| .zap | ||
| apps/web | ||
| chat_exports | ||
| config | ||
| dev-environment | ||
| docker/haproxy | ||
| docs | ||
| docs-assets/mermaid | ||
| fixtures | ||
| full_veza_audit_data | ||
| home/senke/git/talas/veza/apps/web/src | ||
| infra | ||
| k8s | ||
| loadtests | ||
| make | ||
| packages/design-system | ||
| prompts | ||
| proto | ||
| scripts | ||
| sub_task_agents | ||
| test-reports/20251226-132633 | ||
| tests | ||
| tmt | ||
| tools | ||
| veza-backend-api | ||
| veza-common | ||
| veza-docs | ||
| veza-stream-server | ||
| .commitlintrc.json | ||
| .cursorrules | ||
| .editorconfig | ||
| .gitattributes | ||
| .gitignore | ||
| .gitleaks.toml | ||
| .lighthouserc.js | ||
| .lintstagedrc.json | ||
| .nvmrc | ||
| .pa11yci.json | ||
| .semgrepignore | ||
| AUDIT_REPORT.md | ||
| CHANGELOG.md | ||
| CLAUDE.md | ||
| CONTRIBUTING.md | ||
| docker-compose.dev.yml | ||
| docker-compose.env.example | ||
| docker-compose.override.yml.example | ||
| docker-compose.prod.yml | ||
| docker-compose.staging.yml | ||
| docker-compose.test.yml | ||
| docker-compose.yml | ||
| env.remote-r720.example | ||
| FUNCTIONAL_AUDIT.md | ||
| go.work | ||
| go.work.sum | ||
| help | ||
| Makefile | ||
| package-lock.json | ||
| package.json | ||
| README.md | ||
| RELEASE_NOTES_V1.md | ||
| run-audit.sh | ||
| rust-toolchain.toml | ||
| status.sh | ||
| turbo.json | ||
| Untitled | ||
| VERSION | ||
| VEZA_VERSIONS_ROADMAP.md | ||
Veza Monorepo
Version courante : v1.0.4 (cleanup + consolidation post-audit). Voir CHANGELOG.md et docs/PROJECT_STATE.md.
Project Structure
apps/web— Frontend React 18 + Vite 5 + TypeScript strict (source of truth for the UI)veza-backend-api— Main Go 1.25 API service (Gin, GORM, Postgres, Redis, RabbitMQ, Elasticsearch). Handles REST, WebSocket, and chat (chat server was merged into this service in v0.502).veza-stream-server— Rust streaming server (Axum 0.8, Tokio 1.35, Symphonia) — HLS, HTTP Range, WebSocket, gRPCveza-common— Shared Rust types and loggingpackages/design-system— Shared design tokens
See CLAUDE.md for the full architecture map.
Development Setup
Prerequisites: Node 20 (see .nvmrc), Go, Rust, Docker. Configure .env from .env.example.
# Verify environment
make doctor
./scripts/validate-env.sh development
# Install dependencies
make install-deps
# Option A — Backend in Docker + Web local
make dev
# Option B — All apps local with hot reload (infra from docker-compose.dev.yml)
make dev-full
# Option C — Infra only, then run services manually
docker compose -f docker-compose.dev.yml up -d
make dev-web # or make dev-backend-api, make dev-stream-server
See docs/ENV_VARIABLES.md for required variables. make build builds all services.
Quick Start
Frontend only
cd apps/web
npm install
npm run dev
Docker Production
Canonical production compose file: docker-compose.prod.yml
docker compose -f docker-compose.prod.yml up -d
See make/config.mk for COMPOSE_PROD and deployment docs.
CI/CD
- Badge : CI status above. Set
SLACK_WEBHOOK_URL(Incoming Webhook) in repo secrets to receive Slack notifications on failure.
Disabled workflows
- Storybook (
chromatic.yml.disabled,storybook-audit.yml.disabled,visual-regression.yml.disabled): deferred until MSW is wired up for/api/v1/auth/meand/api/v1/logs/frontend, which currently causes ~1 400 network errors in the Storybook build. The npm scripts (storybook,build-storybook) still work locally for one-off component inspection. To reactivate in CI, fix the MSW handlers and rename the three files back to.yml.
Documentation
- Developer Onboarding — Setup, architecture, conventions, troubleshooting
- Documentation index — Index complet de la documentation
- See
docs/for detailed architecture and development guides. Older audits and reports are archived indocs/archive/.