uPortal2/.env.example

# goChat configuration.
#
# Copy to .env and adjust:
#   cp .env.example .env
#
# docker-compose loads this file into the container via `env_file`, so every
# variable below is available to the backend (and to nginx for the BACKEND_*
# ones). When running the backend outside Docker, its own loader reads
# backend/.env in the same format.

# --- backend ---------------------------------------------------------------

# Address the Go server binds to. Locally: localhost:8080 keeps it off the
# network. Inside the bundle container docker-compose overrides this to
# 127.0.0.1:8080 (nginx is the only thing that should reach it).
ADDR=localhost:8080

# SQLite database file. docker-compose overrides this to /data/gochat.db, which
# lives on the gochat-data volume.
DB_PATH=gochat.db

# Publicly reachable base URL of this service, used to build absolute links
# such as the avatar URL embedded in Jitsi JWTs. Point it at the external origin
# (the nginx / reverse-proxy address). Empty falls back to the request Host,
# which is unreliable behind a proxy.
PUBLIC_BASE_URL=http://localhost:8088

# Comma-separated list of browser origins allowed to call the API. Only needed
# if the frontend is served from a different origin than the API; in the
# single-origin setup the frontend and API share one origin.
CORS_ORIGINS=http://localhost:5173,http://localhost:8088

# Send the session and csrf cookies over HTTPS only (sets the Secure flag).
# The container is intended to run behind an SSL-terminating reverse proxy, so
# this is true. Set to false only for plain-HTTP local use.
COOKIE_SECURE=true

# Session lifetimes (Go duration strings). "short" is used unless the user
# chose "remember me", in which case "long" applies.
SESSION_SHORT_DURATION=24h
SESSION_LONG_DURATION=720h

# How often the backend purges expired sessions, spent/expired invites and
# never-activated users (Go duration string). Set to 0 (or a negative value) to
# disable the background cleanup.
CLEANUP_INTERVAL=1h

# --- jitsi -----------------------------------------------------------------
# Shared secret and app id must match the Jitsi (JaaS) deployment that signs
# and verifies room tokens. JITSI_SECRET has no default and must be set for
# room joining to work.
JITSI_SECRET=change-me
JITSI_APP_ID=gochat
JITSI_APP_NAME=goChat
# Where meetings are hosted (the browser is redirected here with a signed JWT).
JITSI_DOMAIN=meet.jit.si

# --- container / compose ---------------------------------------------------

# Host port nginx is published on (docker-compose maps ${HTTP_PORT} -> 80).
HTTP_PORT=8088

# Upstream nginx proxies /api to. In the single-image bundle the backend runs
# on loopback in the same container, so this is 127.0.0.1:8080. Change it if
# you point nginx at an external backend instead.
BACKEND_HOST=127.0.0.1
BACKEND_PORT=8080