Files
provenance/deploy/.env.example
T
justinandClaude Opus 5 05aa57c880 docs(deploy): add deploy/README.md and record the live instance
The deploy/ directory had no entry point: how to stand the stack up lived
only in comments inside docker-compose.yml, and the maintainer's own
instance (provenance.paul.farm) was written down nowhere in the repo —
it had to be rediscovered from an unrelated repo's research log.

Add deploy/README.md covering the run/build commands, the LAN-push /
FQDN-pull registry split, the env-driven site address, and the Watchtower
+ one-shot-migrate caveat, plus a "maintainer's instance" section with
the URL, host, ingress and deploy path. Cross-reference it from CLAUDE.md.

Also note the live instance reports "env":"development" — its .env never
set APP_ENV=production. Informational only (app_env gates no behavior),
but .env.example now says to set it on a real deployment.

Co-Authored-By: Claude Opus 5 (1M context) <[email protected]>
Claude-Session: https://claude.ai/code/session_01BeRh7Vwq8j9s6jshaMUNCd
Signed-off-by: Justin Paul <[email protected]>
2026-09-20 22:43:33 -04:00

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# Provenance configuration — copy to `.env` and fill in. Never commit `.env`.
# Everything is twelve-factor; no endpoints or secrets live in code.
# --- Core ---
# development | production. Set to `production` on a real deployment — it is
# reported by /health and the owner /admin surface.
APP_ENV=development
# Instance owner / operator. The account(s) whose email is named here get
# instance-admin rights (the owner-only /admin surface, instance-wide settings).
# Comma-separated for several owners. Leave empty for an instance with no
# designated operator. Derived at request time — no migration, takes effect on
# restart. Set this to YOUR account email on a real deployment.
#
# The named account must have a VERIFIED email to be recognized as owner — this
# stops someone from claiming the owner address by registering it before you do.
# Register this email and verify it (via SMTP, or the link the console mailer
# prints to the backend logs) — ideally before exposing registration publicly.
OWNER_EMAIL=
# --- Images (pulled from git.jpaul.io; CI pushes to the LAN registry) ---
# test-main = current main build; or pin a semver / test-sha-<sha> for rollback.
IMAGE_TAG=test-main
# --- Database (Postgres) ---
POSTGRES_USER=provenance
POSTGRES_PASSWORD=change-me
POSTGRES_DB=provenance
# Backend connection string (async driver). Host 'postgres' = compose service.
DATABASE_URL=postgresql+asyncpg://provenance:change-me@postgres:5432/provenance
# --- Object storage (S3-compatible / MinIO) ---
MINIO_ROOT_USER=provenance
MINIO_ROOT_PASSWORD=change-me-too
S3_ENDPOINT_URL=http://minio:9000
S3_BUCKET=provenance
S3_ACCESS_KEY=provenance
S3_SECRET_KEY=change-me-too
S3_REGION=us-east-1
# Presigned media URL lifetime in seconds.
S3_PRESIGN_TTL=3600
# --- Edge (Caddy) ---
# Local: ':80' (http://localhost). Production: 'provenance.example.com' for auto-HTTPS.
# Behind a Cloudflare Tunnel, keep ':80' — Cloudflare terminates TLS and the
# tunnel forwards plain HTTP to caddy:80.
PROVENANCE_SITE_ADDRESS=:80
# --- Deploy-host services (optional, selected via COMPOSE_PROFILES) ---
# 'tunnel' -> cloudflared connector (needs CLOUDFLARE_TUNNEL_TOKEN; public hostname -> http://caddy:80)
# Auto-deploy is handled by the host's global Watchtower (watches the
# watchtower-enabled backend/frontend labels) — no profile needed here.
CLOUDFLARE_TUNNEL_TOKEN=
COMPOSE_PROFILES=
# --- Auth / sessions ---
SESSION_TTL_DAYS=30
TOKEN_TTL_HOURS=24
# Name of the session cookie.
COOKIE_NAME=provenance_session
# Set false for local http; true (default) behind TLS.
COOKIE_SECURE=false
# Base URL used to build links in outbound email.
APP_BASE_URL=http://localhost
# Mailer: 'console' logs links to stdout (dev); 'smtp' uses the SMTP settings below.
MAILER=console
# Require a verified email before an account has an active session. Leave false
# until SMTP works and existing accounts are verified, or you will lock users out.
REQUIRE_EMAIL_VERIFICATION=false
# --- Email (SMTP) ---
# Active when MAILER=smtp (above) and SMTP_HOST is set.
SMTP_HOST=
SMTP_PORT=587
SMTP_USERNAME=
SMTP_PASSWORD=
SMTP_FROM=
# --- Worker (soft-delete purge) ---
# How often the purge job runs, and how old a soft-deleted row must be before it
# is permanently removed (and its media objects cleaned up).
PURGE_INTERVAL_SECONDS=3600
PURGE_AFTER_DAYS=30
# --- Model providers (AI assistant + embeddings) -----------------------------
# Configure as many as you like — each turns on when its key is set. The
# default_* vars pick which one is used by default; the app can also select any
# configured provider by name. LLM and embeddings are independent (Anthropic has
# no embeddings endpoint). Leave the defaults 'null' to keep AI off.
DEFAULT_LLM_PROVIDER=null # null | anthropic | openai | xai | ollama
DEFAULT_EMBEDDING_PROVIDER=null # null | openai | ollama
LLM_MAX_TOKENS=4096
EMBEDDING_DIMENSIONS=1536 # must match the embedding model + pgvector column
# Anthropic (LLM)
ANTHROPIC_API_KEY=
ANTHROPIC_MODEL=claude-opus-4-8
# OpenAI (LLM + embeddings)
OPENAI_API_KEY=
OPENAI_BASE_URL=https://api.openai.com/v1
OPENAI_MODEL=gpt-4o
OPENAI_EMBEDDING_MODEL=text-embedding-3-small
# xAI / Grok — OpenAI-compatible (LLM)
XAI_API_KEY=
XAI_BASE_URL=https://api.x.ai/v1
XAI_MODEL=grok-2-latest # set to your account's current Grok model
# Ollama — local, OpenAI-compatible, no key (LLM + embeddings)
OLLAMA_ENABLED=false
OLLAMA_BASE_URL=http://localhost:11434/v1
OLLAMA_MODEL=llama3.1
OLLAMA_EMBEDDING_MODEL=nomic-embed-text