headscale/hscontrol/state
Kristoffer Dalby 7bab8da366 state, policy, noise: implement SSH check period auto-approval
Add SSH check period tracking so that recently authenticated users
are auto-approved without requiring manual intervention each time.

Introduce SSHCheckPeriod type with validation (min 1m, max 168h,
"always" for every request) and encode the compiled check period
as URL query parameters in the HoldAndDelegate URL.

The SSHActionHandler checks recorded auth times before creating a
new HoldAndDelegate flow. Auth timestamps are stored in-memory:
- Default period (no explicit checkPeriod): auth covers any
  destination, keyed by source node with Dst=0 sentinel
- Explicit period: auth covers only that specific destination,
  keyed by (source, destination) pair

Auth times are cleared on policy changes.

Updates #1850
2026-02-25 21:28:05 +01:00
..
debug.go all: fix golangci-lint issues (#3064) 2026-02-06 21:45:32 +01:00
debug_test.go hscontrol/state: make NodeStore batch configuration tunable (#2886) 2025-11-28 16:38:29 +01:00
endpoint_test.go hscontrol/state: make NodeStore batch configuration tunable (#2886) 2025-11-28 16:38:29 +01:00
ephemeral_test.go all: upgrade to Go 1.26rc2 and modernize codebase 2026-02-08 12:35:23 +01:00
maprequest.go all: fix golangci-lint issues (#3064) 2026-02-06 21:45:32 +01:00
maprequest_test.go all: fix golangci-lint issues (#3064) 2026-02-06 21:45:32 +01:00
node_store.go hscontrol: enforce that tagged nodes never have user_id 2026-02-20 21:51:00 +01:00
node_store_test.go all: upgrade to Go 1.26rc2 and modernize codebase 2026-02-08 12:35:23 +01:00
ssh_check_test.go state, policy, noise: implement SSH check period auto-approval 2026-02-25 21:28:05 +01:00
state.go state, policy, noise: implement SSH check period auto-approval 2026-02-25 21:28:05 +01:00
tags.go hscontrol: enforce that tagged nodes never have user_id 2026-02-20 21:51:00 +01:00
test_helpers.go hscontrol/state: make NodeStore batch configuration tunable (#2886) 2025-11-28 16:38:29 +01:00