The build service only needs write access to the data directory.
Re-enable ProtectSystem, ProtectHome, NoNewPrivileges with
ReadWritePaths to allow writes to /var/lib/lamassu-server.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
argon2 uses node-pre-gyp instead of node-gyp for building.
Split the native module rebuild logic to handle this correctly.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Add bash to PATH so node-gyp can find sh for native module builds
- Use setsid --wait for turbo build to isolate from signal propagation
(prevents pnpm's exit code -2 when turbo calls pnpm run build)
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
pnpm rebuild often fails to properly build node-expat, iconv, and
argon2 native modules. This adds an explicit loop to rebuild these
specific modules using node-gyp after the general pnpm rebuild.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add lamassu-build systemd service that clones the lamassu-server repo
directly on the target and builds it. This makes the module self-contained
with no external deployment of source code required.
New options:
- source.url: Git repository URL (default: git.atitlan.io/aiolabs/lamassu-server)
- source.ref: Git ref to checkout (default: main)
The build service:
- Clones repo on first run, fetches updates on subsequent runs
- Only rebuilds when source changes or build artifacts are missing
- Source is stored in ${dataDir}/source
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Show users how to configure lnd with the neutrino backend instead of
bitcoind. This is useful for resource-constrained systems that can't
run a full Bitcoin node, but provides less privacy and security than
a local bitcoind.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Allow configuring the maximum number of inbound and outbound peers
for neutrino. Default is 8, matching lnd's default.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Use simpler naming for the NixOS option. The option defines which
peers to connect to, not the action of adding them.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Use optionals with explicit list syntax for requires, after, and
extraGroups. This makes it clearer that we're conditionally adding
elements to a list.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Avoid conflict with lamassu-server which also defaults to port 3000.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Without this, the services.lamassu-server option doesn't exist.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Upstream lamassu-server doesn't support DATABASE_URL, so peer auth
via Unix socket isn't currently possible. Document the required
upstream changes and module updates for future implementation.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replace password-based TCP auth with Unix socket peer authentication:
- Remove lamassu-db-password secret (no password needed)
- Remove lamassu-postgres-setup service entirely
- Use DATABASE_URL with Unix socket: postgresql://user@/db?host=/run/postgresql
- Remove POSTGRES_HOST, POSTGRES_PORT, POSTGRES_PASSWORD env vars
This follows the same pattern as btcpayserver and simplifies the module
significantly. Peer auth uses OS-level user authentication via Unix socket.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Replace hardcoded database password with nix-bitcoin secrets pattern:
- Add lamassu-db-password secret (readable by lamassu user and postgres)
- Generate random 20-char password using makePasswordSecret
- Read password at runtime in service wrapper scripts
- Update lamassu-postgres-setup to read password from secrets
- Update helper scripts to read password at runtime
The password is now automatically generated on first deploy and stored
in ${secretsDir}/lamassu-db-password.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The hostname is embedded in the pairing QR code and tells ATMs where to
connect. Added a TODO to consider auto-populating certificate.extraIPs
from hostname when it's an IP address.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Current state:
- Admin UI runs on port 443 (hardcoded in upstream)
- devMode and nginx options commented out (would conflict with port 443)
- adminPort option removed (not configurable in upstream)
Future implementation documented in docs/lamassu-future-nginx.md:
- Add --ui-port flag to upstream lamassu-server
- Re-enable devMode, adminPort, and nginx options
- Allow nginx as reverse proxy on 443 with admin UI on internal port
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The serverPort option was not being passed to lamassu-server,
so the port was always defaulting to 3000 regardless of config.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Clarify adminPort is only used in dev mode (port 8070)
- Production mode always uses port 443 (hardcoded upstream)
- Remove unused ADMIN_SERVER_PORT env var (not read by upstream)
- Fix status script to show correct port and use https
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Replace runtime SSL generation with nix-bitcoin secrets integration
- Add certificate.extraIPs and certificate.extraDomains options (same pattern as LND)
- Certificates auto-regenerate when SAN configuration changes
- Add certPath and keyPath read-only options
- Update nginx and services to use secrets from secretsDir
- Add nix-bitcoin-secrets.target dependency
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Neutrino doesn't have access to mempool data, so LND requires an
external fee estimation URL when running on mainnet. Add feeUrl
option with Lightning Labs endpoint as default.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
When using neutrino backend with no getPublicAddressCmd, the bash
block was empty causing a syntax error. Use individual appends instead.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Add option to use neutrino instead of bitcoind for fetching blockchain
data. This allows running LND as a lightweight client that connects to
remote Bitcoin full nodes via P2P protocol.
New options:
- services.lnd.backend: choose between "bitcoind" (default) or "neutrino"
- services.lnd.neutrino.addpeers: list of Bitcoin node peers to connect to
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Update NixOS ISO version from 24.05 to 25.11
- Fix version mismatch between download and copy commands
- Update Nix installer to use current official method
- Fix deprecated permitRootLogin -> settings.PermitRootLogin
- Update download URL to nixos.org/download/
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
bitcoind 29.x is required for joinmarket.
nixos-25.05 is at 29.0, which is a regression from 29.1.
nixos-unstable is at 30.0, which is incompatible.
Adapted from nixpkgs `96ff46705a694219cefa5155ba52203d9d32e65e`, with
minor modifications to make it compatible with nixos 25.05.
