uncloud-mravi/doc/uncloud-manual-2020-08-01.org
2020-08-01 16:24:21 +02:00

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Org Mode

* Bootstrap
- Login via a user so that the user object gets created
- Run the following (replace nicocustomer with the username)
#+BEGIN_SRC sh
python manage.py bootstrap-user --username nicocustomer
#+END_SRC
* Testing / CLI Access
Access via the commandline (CLI) can be done using curl or
httpie. In our examples we will use httpie.
** Checkout out the API
#+BEGIN_SRC sh
http localhost:8000/api/
#+END_SRC
** Authenticate via ldap user in password store
#+BEGIN_SRC sh
http --auth nicocustomer:$(pass ldap/nicocustomer) localhost:8000/api/
#+END_SRC
* URLs
- api/ - the rest API
* Models
** Bill
Bills are summarising usage in a specific timeframe. Bills usually
spawn one month.
** BillRecord
Bill records are used to model the usage of one order during the
timeframe.
** Order
Orders register the intent of a user to buy something. They might
refer to a product. (???)
Order register the one time price and the recurring price. These
fields should be treated as immutable. If they need to be modified,
a new order that replaces the current order should be created.
* Products
** VPN
*** How to add a new VPN Host
**** Install wireguard to the host
**** Install uncloud to the host
**** Add `python manage.py vpn --hostname fqdn-of-this-host` to the crontab
**** Use the CLI to configure one or more VPN Networks for this host
*** Example of adding a VPN host at ungleich
**** Create a new dual stack alpine VM
**** Add it to DNS as vpn-XXX.ungleich.ch
**** Route a /40 network to its IPv6 address
**** Install wireguard on it
**** TODO Enable wireguard on boot
**** TODO Create a new VPNPool on uncloud with
***** the network address (selecting from our existing pool)
***** the network size (/...)
***** the vpn host that provides the network (selecting the created VM)
***** the wireguard private key of the vpn host (using wg genkey)
***** http command
```
http -a nicoschottelius:$(pass
ungleich.ch/nico.schottelius@ungleich.ch)
http://localhost:8000/admin/vpnpool/ network=2a0a:e5c1:200:: \
network_size=40 subnetwork_size=48
vpn_hostname=vpn-2a0ae5c1200.ungleich.ch
wireguard_private_key=...
```
*** Example http commands / REST calls
**** creating a new vpn pool
http -a nicoschottelius:$(pass
ungleich.ch/nico.schottelius@ungleich.ch)
http://localhost:8000/admin/vpnpool/ network_size=40
subnetwork_size=48 network=2a0a:e5c1:200::
vpn_hostname=vpn-2a0ae5c1200.ungleich.ch wireguard_private_key=$(wg
genkey)
**** Creating a new vpn network