build: add README

README.md

@@ -0,0 +1,64 @@
+How to start with development
+===
+* Run:
+```bash
+bin/develop.sh
+```
+* Enjoy your coffee ;-)
+* Symfony will serve web at [http://localhost:8000]
+* Requirements: Docker, Docker Compose v2, Bash
+
+How to import posts:
+---
+```bash
+docker compose exec -it php-fpm bin/console brilo:refresh-database
+```
+
+How to develop static content:
+---
+```bash
+docker compose run -it php-fpm /var/www/html/node_modules/.bin/encore dev
+```
+
+Tests
+---
+```bash
+docker compose exec --env OTEL_PHP_DISABLED_INSTRUMENTATIONS=all php-fpm bin/phpunit
+```
+
+phpstan & cs
+```bash
+docker compose exec --env OTEL_PHP_DISABLED_INSTRUMENTATIONS=all php-fpm vendor/bin/phpcs
+docker compose exec --env OTEL_PHP_DISABLED_INSTRUMENTATIONS=all php-fpm vendor/bin/phpstan
+```
+
+
+Logs:
+---
+* Logs are saved into Loki and are available via Grafana at [http://localhost:3000](http://localhost:3000/explore?panes=%7B%22oAA%22:%7B%22datasource%22:%22loki%22,%22queries%22:%5B%7B%22refId%22:%22A%22,%22expr%22:%22%7Bjob%3D%5C%22__root__%5C%22%7D%20%7C%3D%20%60%60%22,%22queryType%22:%22range%22,%22datasource%22:%7B%22type%22:%22loki%22,%22uid%22:%22loki%22%7D,%22editorMode%22:%22builder%22%7D%5D,%22range%22:%7B%22from%22:%22now-6h%22,%22to%22:%22now%22%7D%7D%7D&schemaVersion=1&orgId=1)
+
+Traces:
+---
+* Traces are saved into Tempo and are available via Grafana at [http://localhost:3000](http://localhost:3000/explore?panes=%7B%22rOh%22:%7B%22datasource%22:%22tempo%22,%22queries%22:%5B%7B%22refId%22:%22A%22,%22datasource%22:%7B%22type%22:%22tempo%22,%22uid%22:%22tempo%22%7D,%22queryType%22:%22traceqlSearch%22,%22limit%22:20,%22filters%22:%5B%7B%22id%22:%22e056584d%22,%22operator%22:%22%3D%22,%22scope%22:%22span%22%7D%5D%7D%5D,%22range%22:%7B%22from%22:%22now-6h%22,%22to%22:%22now%22%7D%7D%7D&schemaVersion=1&orgId=1)
+
+Containers:
+---
+* php-fpm -> FPM and tooling
+* nginx -> Serving static content, proxy to FPM
+* postgres -> Database
+* grafana, tempo, loki, promtail, prometheus -> Monitoring stack
+
+TODO:
+---
+* [ ] Add some validations, parsing of remote entities & use better db types than text (but there is no documentation of API...)
+* [ ] Custom error pages
+* [ ] Better traces in Tempo (currently very basic)
+* [ ] Monitor the result of refresh-database via Prometheus
+* [ ] Monitor 500/200 status codes via Prometheus
+* [ ] Sentry integration
+* [ ] Deployment to dev/test and prod, production settings, production Docker images
+* [ ] CI/CD
+
+Notes
+---
+In real "production" code, the monitoring stack will be available from the dev/test environment. It doesn't make sense to have it on the local dev stack, but for this example, I thought it was good