Use the following order of definitions for all services:
- assertions
- configuration of other services
- environment.systemPackages
- tmpfiles
- own service
- users
- secrets
DynamicUser simplifies services that don't need a persistent uid/gid,
like joinmarket-ob-watcher.
For existing installations the data dir migration to dynamic users
is automatically handled by systemd.
Erik Arvstedt
nixbitcoin