.env.example

# Copy to .env and fill in. These let the server image run without a Rails
# master.key — it reads its secrets from the environment instead.
#
# Generate each value (any long random string works):
#   SECRET_KEY_BASE                    openssl rand -hex 64
#   AR_ENCRYPTION_PRIMARY_KEY          openssl rand -hex 32
#   AR_ENCRYPTION_DETERMINISTIC_KEY    openssl rand -hex 32
#   AR_ENCRYPTION_KEY_DERIVATION_SALT  openssl rand -hex 32
#
# Keep these stable: the encryption keys are needed to read any broker password
# you save later. Treat .env as a secret (it's gitignored).

SECRET_KEY_BASE=
AR_ENCRYPTION_PRIMARY_KEY=
AR_ENCRYPTION_DETERMINISTIC_KEY=
AR_ENCRYPTION_KEY_DERIVATION_SALT=

# Image versions. Default to `latest`; pin to a release for reproducible deploys
# (each module versions independently — see its Docker Hub tags).
# SERVER_TAG=latest
# AGENT_TAG=latest

# Only needed for the optional `agent` profile (a real, reachable inverter):
# MODBUS_ADDR=192.168.1.50:502
# DEVICE_MODEL=solis_s5-eh1p5k-l