Make matchers part of the Policy interface (#2514)

* Make matchers part of the Policy interface

* Prevent race condition between rules and matchers

* Test also matchers in tests for Policy.Filter

* Compute `filterChanged` in v2 policy correctly

* Fix nil vs. empty list issue in v2 policy test

* policy/v2: always clear ssh map

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>

---------

Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>
Co-authored-by: Aras Ergus <aras.ergus@tngtech.com>
Co-authored-by: Kristoffer Dalby <kristoffer@tailscale.com>
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aergus-tng 2025-05-01 07:06:30 +02:00 committed by GitHub
parent eb1ecefd9e
commit 4651d06fa8
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12 changed files with 89 additions and 43 deletions

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@ -1,6 +1,7 @@
package policy
import (
"github.com/juanfont/headscale/hscontrol/policy/matcher"
"net/netip"
policyv1 "github.com/juanfont/headscale/hscontrol/policy/v1"
@ -15,7 +16,8 @@ var (
)
type PolicyManager interface {
Filter() []tailcfg.FilterRule
// Filter returns the current filter rules for the entire tailnet and the associated matchers.
Filter() ([]tailcfg.FilterRule, []matcher.Match)
SSHPolicy(*types.Node) (*tailcfg.SSHPolicy, error)
SetPolicy([]byte) (bool, error)
SetUsers(users []types.User) (bool, error)