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wrenn-releases/.env.example
Rafeed M. Bhuiyan d3e4812e46 v0.0.1 (#8)
Co-authored-by: Tasnim Kabir Sadik <tksadik92@gmail.com>
Reviewed-on: wrenn/sandbox#8
2026-04-09 19:24:49 +00:00

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# Database
DATABASE_URL=postgres://wrenn:wrenn@localhost:5432/wrenn?sslmode=disable
# Redis
REDIS_URL=redis://localhost:6379/0
# Control Plane
WRENN_CP_LISTEN_ADDR=:8080
# Host Agent
WRENN_HOST_LISTEN_ADDR=:50051
WRENN_DIR=/var/lib/wrenn
WRENN_HOST_INTERFACE=eth0
WRENN_CP_URL=http://localhost:8080
# Lago (billing — external service)
LAGO_API_URL=http://localhost:3000
LAGO_API_KEY=
# Object Storage (hibernate snapshots — Hetzner Object Storage, S3-compatible)
S3_BUCKET=wrenn-snapshots
S3_REGION=fsn1
S3_ENDPOINT=https://fsn1.your-objectstorage.com
AWS_ACCESS_KEY_ID=
AWS_SECRET_ACCESS_KEY=
# Auth
JWT_SECRET=
# mTLS — CP→Agent channel
# Generate a self-signed CA with:
# openssl ecparam -genkey -name P-256 -noout -out ca.key
# openssl req -new -x509 -key ca.key -days 3650 -out ca.crt -subj "/CN=wrenn-internal-ca"
# Then set these to the file contents (newlines replaced with \n or use multiline env).
WRENN_CA_CERT=
WRENN_CA_KEY=
# Channels (notification destinations)
# AES-256-GCM key for encrypting channel secrets. Generate with: openssl rand -hex 32
WRENN_ENCRYPTION_KEY=
# OAuth
OAUTH_GITHUB_CLIENT_ID=
OAUTH_GITHUB_CLIENT_SECRET=
OAUTH_REDIRECT_URL=https://app.wrenn.dev
CP_PUBLIC_URL=https://api.wrenn.dev