Added health check and deployment setup for one container per customer. Fixes #12

Co-Authored-By: Claude Opus 5.5 <[email protected]>

deploy/.env.example

@@ -0,0 +1,25 @@
+# Settings of the stack. Copy to .env (./rezervator.sh init does it and generates the password).
+
+# Prefix of container, network and volume names. Change it to run a second stack on the same host.
+REZERVATOR_PREFIX=rezervator
+
+# Image the customer containers are started from
+REZERVATOR_IMAGE=rezervator:latest
+
+# true: HTTPS with Let's Encrypt certificates, HTTP is redirected. Needs public DNS records
+#       pointing to this host and ACME_EMAIL.
+# false: plain HTTP only, for local testing or behind another TLS terminating proxy.
+REZERVATOR_TLS=true
+ACME_EMAIL=
+
+# Ports published by the proxy
+HTTP_PORT=80
+HTTPS_PORT=443
+
+# Password of the PostgreSQL superuser. Generated by ./rezervator.sh init.
+POSTGRES_PASSWORD=
+
+# Connection limits. PG_MAX_CONNECTIONS must be above
+# (number of customers) x CUSTOMER_MAX_CONNECTIONS, or put PgBouncer in front of PostgreSQL.
+PG_MAX_CONNECTIONS=300
+CUSTOMER_MAX_CONNECTIONS=5