justin
de50f2c803
Extends the #215 abstraction: - OpenAICompatibleLLMProvider / OpenAICompatibleEmbeddingProvider — one impl (via the official openai SDK) covers OpenAI, xAI (api.x.ai/v1), Ollama (…:11434/v1), OpenRouter, etc.; they differ only by base_url, key, and model. - Registry factory: build_llm_providers() / build_embedding_providers() return every provider whose credentials are configured, so you can run several concurrently. get_llm_provider(name)/get_embedding_provider(name) select by name, falling back to default_*_provider, then Null. - Per-provider env config (ANTHROPIC_*, OPENAI_*, XAI_*, OLLAMA_*) + DEFAULT_LLM_PROVIDER / DEFAULT_EMBEDDING_PROVIDER; documented in .env.example. Defaults keep AI off (empty registry). Embeddings now have real backends (OpenAI/Ollama), still separate from the LLM since Anthropic offers no embeddings endpoint. Tests cover multi-provider selection, default resolution, disabled-without-credentials, and null fail-loud. Full suite 87 passed. Relates to #215. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Signed-off-by: Justin Paul <justin@jpaul.me>
91 lines
3.3 KiB
Bash
91 lines
3.3 KiB
Bash
# Provenance configuration — copy to `.env` and fill in. Never commit `.env`.
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# Everything is twelve-factor; no endpoints or secrets live in code.
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# --- Core ---
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APP_ENV=development
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# --- Images (pulled from git.jpaul.io; CI pushes to the LAN registry) ---
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# test-main = current main build; or pin a semver / test-sha-<sha> for rollback.
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IMAGE_TAG=test-main
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# --- Database (Postgres) ---
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POSTGRES_USER=provenance
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POSTGRES_PASSWORD=change-me
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POSTGRES_DB=provenance
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# Backend connection string (async driver). Host 'postgres' = compose service.
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DATABASE_URL=postgresql+asyncpg://provenance:change-me@postgres:5432/provenance
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# --- Object storage (S3-compatible / MinIO) ---
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MINIO_ROOT_USER=provenance
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MINIO_ROOT_PASSWORD=change-me-too
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S3_ENDPOINT_URL=http://minio:9000
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S3_BUCKET=provenance
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S3_ACCESS_KEY=provenance
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S3_SECRET_KEY=change-me-too
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S3_REGION=us-east-1
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# --- Edge (Caddy) ---
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# Local: ':80' (http://localhost). Production: 'provenance.example.com' for auto-HTTPS.
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# Behind a Cloudflare Tunnel, keep ':80' — Cloudflare terminates TLS and the
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# tunnel forwards plain HTTP to caddy:80.
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PROVENANCE_SITE_ADDRESS=:80
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# --- Deploy-host services (optional, selected via COMPOSE_PROFILES) ---
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# 'tunnel' -> cloudflared connector (needs CLOUDFLARE_TUNNEL_TOKEN; public hostname -> http://caddy:80)
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# Auto-deploy is handled by the host's global Watchtower (watches the
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# watchtower-enabled backend/frontend labels) — no profile needed here.
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CLOUDFLARE_TUNNEL_TOKEN=
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COMPOSE_PROFILES=
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# --- Auth / sessions ---
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SESSION_TTL_DAYS=30
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TOKEN_TTL_HOURS=24
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# Set false for local http; true (default) behind TLS.
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COOKIE_SECURE=false
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# Base URL used to build links in outbound email.
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APP_BASE_URL=http://localhost
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# Mailer: 'console' logs links to stdout (dev); 'smtp' uses the SMTP settings below.
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MAILER=console
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# Require a verified email before an account has an active session. Leave false
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# until SMTP works and existing accounts are verified, or you will lock users out.
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REQUIRE_EMAIL_VERIFICATION=false
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# --- Email (SMTP) — wired in a later phase ---
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SMTP_HOST=
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SMTP_PORT=587
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SMTP_USERNAME=
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SMTP_PASSWORD=
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SMTP_FROM=
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# --- Model providers (AI assistant + embeddings) -----------------------------
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# Configure as many as you like — each turns on when its key is set. The
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# default_* vars pick which one is used by default; the app can also select any
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# configured provider by name. LLM and embeddings are independent (Anthropic has
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# no embeddings endpoint). Leave the defaults 'null' to keep AI off.
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DEFAULT_LLM_PROVIDER=null # null | anthropic | openai | xai | ollama
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DEFAULT_EMBEDDING_PROVIDER=null # null | openai | ollama
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LLM_MAX_TOKENS=4096
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EMBEDDING_DIMENSIONS=1536 # must match the embedding model + pgvector column
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# Anthropic (LLM)
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ANTHROPIC_API_KEY=
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ANTHROPIC_MODEL=claude-opus-4-8
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# OpenAI (LLM + embeddings)
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OPENAI_API_KEY=
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OPENAI_BASE_URL=https://api.openai.com/v1
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OPENAI_MODEL=gpt-4o
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OPENAI_EMBEDDING_MODEL=text-embedding-3-small
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# xAI / Grok — OpenAI-compatible (LLM)
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XAI_API_KEY=
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XAI_BASE_URL=https://api.x.ai/v1
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XAI_MODEL=grok-2-latest # set to your account's current Grok model
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# Ollama — local, OpenAI-compatible, no key (LLM + embeddings)
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OLLAMA_ENABLED=false
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OLLAMA_BASE_URL=http://localhost:11434/v1
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OLLAMA_MODEL=llama3.1
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OLLAMA_EMBEDDING_MODEL=nomic-embed-text
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# XAI_API_KEY=
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