9 Commits

Include renames

Author	SHA1	Message	Date
Kristoffer Dalby	93860a5c06	all: apply formatter changes	2026-04-13 17:23:47 +01:00
Kristoffer Dalby	0d4f2293ff	state: replace zcache with bounded LRU for auth cache ... Replace zcache with golang-lru/v2/expirable for both the state auth cache and the OIDC state cache. Add tuning.register_cache_max_entries (default 1024) to cap the number of pending registration entries. Introduce types.RegistrationData to replace caching a full *Node; only the fields the registration callback path reads are retained. Remove the dead HSDatabase.regCache field. Drop zgo.at/zcache/v2 from go.mod.	2026-04-10 14:09:57 +01:00
Kristoffer Dalby	ce580f8245	all: fix golangci-lint issues (#3064)	2026-02-06 21:45:32 +01:00
Shourya Gautam	4e1834adaf	db: use PolicyManager for RequestTags migration ... Refactor the RequestTags migration (202601121700-migrate-hostinfo-request-tags) to use PolicyManager.NodeCanHaveTag() instead of reimplementing tag validation. Changes: - NewHeadscaleDatabase now accepts *types.Config to allow migrations access to policy configuration - Add loadPolicyBytes helper to load policy from file or DB based on config - Add standalone GetPolicy(tx *gorm.DB) for use during migrations - Replace custom tag validation logic with PolicyManager Benefits: - Full HuJSON parsing support (not just JSON) - Proper group expansion via PolicyManager - Support for nested tags and autogroups - Works with both file and database policy modes - Single source of truth for tag validation Co-Authored-By: Shourya Gautam <shouryamgautam@gmail.com>	2026-01-21 15:10:29 +01:00
Kristoffer Dalby	72fcb93ef3	cli: ensure tagged-devices is included in profile list (#2991)	2026-01-09 16:31:23 +01:00
Kristoffer Dalby	eb788cd007	make tags first class node owner (#2885) ... This PR changes tags to be something that exists on nodes in addition to users, to being its own thing. It is part of moving our tags support towards the correct tailscale compatible implementation. There are probably rough edges in this PR, but the intention is to get it in, and then start fixing bugs from 0.28.0 milestone (long standing tags issue) to discover what works and what doesnt. Updates #2417 Closes #2619	2025-12-02 12:01:25 +01:00
Kristoffer Dalby	eec196d200	modernize: run gopls modernize to bring up to 1.25 (#2920)	2025-12-01 19:40:25 +01:00
Kristoffer Dalby	fddc7117e4	stability and race conditions in auth and node store (#2781) ... This PR addresses some consistency issues that was introduced or discovered with the nodestore. nodestore: Now returns the node that is being put or updated when it is finished. This closes a race condition where when we read it back, we do not necessarily get the node with the given change and it ensures we get all the other updates from that batch write. auth: Authentication paths have been unified and simplified. It removes a lot of bad branches and ensures we only do the minimal work. A comprehensive auth test set has been created so we do not have to run integration tests to validate auth and it has allowed us to generate test cases for all the branches we currently know of. integration: added a lot more tooling and checks to validate that nodes reach the expected state when they come up and down. Standardised between the different auth models. A lot of this is to support or detect issues in the changes to nodestore (races) and auth (inconsistencies after login and reaching correct state) This PR was assisted, particularly tests, by claude code.	2025-10-16 12:17:43 +02:00
Kristoffer Dalby	50ed24847b	debug: add json and improve ... Signed-off-by: Kristoffer Dalby <kristoffer@tailscale.com>	2025-09-09 09:40:00 +02:00