Welcome to the Teapot monorepo. This repository contains all software written
for teapot.ovh, listed below:

- `ccmd`: a Kubernetes Cloud Controller Manager (CCM) to properly set the
  InternalIP and ExternalIP fields on our cluster nodes. The InternalIP is
  computed deterministically from the node's hostname, while the ExternalIP
  is resolved via DDNS. Our clusters are IPv4-only and support IPv6 services
  via taiga (TBD).

- `netd`: a minimal Kubernetes CNI that sets up a Wireguard mesh across all
  nodes (depends on ccmd for the ExternalIP) and configures the host's CNI
  to properly assign IPs to pods with the expected routes.

- `loadbalancerd`: a minimal Kubernetes load balancer that sends ARP packets
  for all ExternalIPs on any service of type LoadBalancer. Yes, it's actually
  not doing any load balancing at all between nodes. That's because we expect
  DNS to do the heavy lifting for our setup. Each node is in a different NAT
  LAN and will expose all services. The clients will pick a random DNS WAN IP
  to connect to.

- `bottind`: A LDAP server with storage backed by PostgreSQL. This is used as
  the authentication backend. It's a stripped down, mostly rewritten fork of
  Deuxfleurs's bottin which you can find at:
    https://git.deuxfleurs.fr/Deuxfleurs/bottin
  We removed support many features we don't need, including: TLS, insecure
  password hashes, Consul backend (swapped with psql). A lot of the business
  logic has been rewritten/improved. Configuration has been adapted to our style.

- `kontakted` (WIP, needs adapatation to the monorepo): a self-service/admin
  panel to manage user's credentials/details stored in LDAP.

- `filesd` (WIP): file storage service that supports multiple backends (S3,
  custom gRPC planned) to access and store a variety of files. Accessible via
  WebDAV, Web (WIP), rsync (TBD), SFTP (TBD).

- `docsearchd` (TBD): indexing and search service built on top of filesd to
  quickly search through pdf documents.