This PR implements the following posture checks:
* Agent minimum version allowed
* OS minimum version allowed
* Geo-location based on connection IP
For the geo-based location, we rely on GeoLite2 databases which are free IP geolocation databases. MaxMind was tested and we provide a script that easily allows to download of all necessary files, see infrastructure_files/download-geolite2.sh.
The OpenAPI spec should extensively cover the life cycle of current version posture checks.
We allow service users with user role read-only access
to all resources so users can create service user and propagate
PATs without having to give full admin permissions.
* Update user's last login when authenticating a peer
Prior to this update the user's last login only updated on dashboard authentication
* use account and user methods
This PR adds support to Owner roles.
The owner role has a similar access level as the admin, but it has the power to delete the account.
Besides that, the role has the following constraints:
- The role can only be transferred. So, only a user with the owner role can transfer the owner role to a new user
- It can't be assigned to users being invited
- It can't be assigned to service users
Restructure data handling for improved performance and flexibility.
Introduce 'G'-prefixed fields to represent Gorm relations, simplifying resource management.
Eliminate complexity in lookup tables for enhanced query and write speed.
Enable independent operations on data structures, requiring adjustments in the Store interface and Account Manager.
The ephemeral manager keep the inactive ephemeral peers in a linked list. The manager schedule a cleanup procedure to the head of the linked list (to the most deprecated peer). At the end of cleanup schedule the next cleanup to the new head.
If a device connect back to the server the manager will remote it from the peers list.
With this fix, all nested slices and pointers will be copied by value.
Also, this fixes tests to compare the original and copy account by their
values by marshaling them to JSON strings.
Before that, they were copying the pointers that also passed the simple `=` compassion
(as the addresses match).
* Extend protocol and firewall manager to handle old management
* Send correct empty firewall rules list when delete peer
* Add extra tests for firewall manager and uspfilter
* Work with inconsistent state
* Review note
* Update comment
* Avoid storing account if no peer meta or expiration change
* remove extra log
* Update management/server/peer.go
Co-authored-by: Misha Bragin <bangvalo@gmail.com>
* Clarify why we need to skip account update
---------
Co-authored-by: Misha Bragin <bangvalo@gmail.com>
The new functionality allows blocking a user in the Management service.
Blocked users lose access to the Dashboard, aren't able to modify the network map,
and all of their connected devices disconnect and are set to the "login expired" state.
Technically all above was achieved with the updated PUT /api/users endpoint,
that was extended with the is_blocked field.
When peer login expires, all remote peers are updated to exclude the peer from connecting.
Once a peer re-authenticates, the remote peers are not updated.
This peer fixes the behavior.
The Management gRPC API has too much business logic
happening while it has to be in the Account manager.
This also needs to make more requests to the store
through the account manager.
Bug 1: When calculating the network map, peers added by a setup key
were falling under expiration logic while they shouldn't.
Bug 2: Peers HTTP API didn't return expired peers for non-admin users
because of the expired peer check in the ACL logic.
The fix applies peer expiration checks outside of the ACL logic.
Goals:
Enable peer login expiration when adding new peer
Expire peer's login when the time comes
The account manager triggers peer expiration routine in future if the
following conditions are true:
peer expiration is enabled for the account
there is at least one peer that has expiration enabled and is connected
The time of the next expiration check is based on the nearest peer expiration.
Account manager finds a peer with the oldest last login (auth) timestamp and
calculates the time when it has to run the routine as a sum of the configured
peer login expiration duration and the peer's last login time.
When triggered, the expiration routine checks whether there are expired peers.
The management server closes the update channel of these peers and updates
network map of other peers to exclude expired peers so that the expired peers
are not able to connect anywhere.
The account manager can reschedule or cancel peer expiration in the following cases:
when admin changes account setting (peer expiration enable/disable)
when admin updates the expiration duration of the account
when admin updates peer expiration (enable/disable)
when peer connects (Sync)
P.S. The network map calculation was updated to exclude peers that have login expired.
