TheArchive/tailscale
1
0
Fork 0
mirror of https://github.com/tailscale/tailscale.git synced 2025-10-21 07:28:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

util/syspolicy/policyclient: add policyclient.Client interface, start plumbing

Browse Source 
This is step 2 of ~4, breaking up #14720 into reviewable chunks, with
the aim to make syspolicy be a build-time configurable feature.

Step 1 was #16984.

In this second step, the util/syspolicy/policyclient package is added
with the policyclient.Client interface.  This is the interface that's
always present (regardless of build tags), and is what code around the
tree uses to ask syspolicy/MDM questions.

There are two implementations of policyclient.Client for now:

1) NoPolicyClient, which only returns default values.
2) the unexported, temporary 'globalSyspolicy', which is implemented
   in terms of the global functions we wish to later eliminate.

This then starts to plumb around the policyclient.Client to most callers.

Future changes will plumb it more. When the last of the global func
callers are gone, then we can unexport the global functions and make a
proper policyclient.Client type and constructor in the syspolicy
package, removing the globalSyspolicy impl out of tsd.

The final change will sprinkle build tags in a few more places and
lock it in with dependency tests to make sure the dependencies don't
later creep back in.

Updates #16998
Updates #12614

Change-Id: Ib2c93d15c15c1f2b981464099177cd492d50391c
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
This commit is contained in:
Brad Fitzpatrick
2025-09-01 08:04:17 -07:00
committed by Brad Fitzpatrick
parent 921d53904c
commit d05e6dc09e
25 changed files with 184 additions and 36 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
cmd/k8s-operator/depaware.txt
View File

@@ -951,11 +951,12 @@ tailscale.com/cmd/k8s-operator dependencies: (generated by github.com/tailscale/
tailscale.com/util/set from tailscale.com/cmd/k8s-operator+
tailscale.com/util/singleflight from tailscale.com/control/controlclient+
tailscale.com/util/slicesx from tailscale.com/appc+
tailscale.com/util/syspolicy from tailscale.com/control/controlclient+
tailscale.com/util/syspolicy from tailscale.com/ipn+
tailscale.com/util/syspolicy/internal from tailscale.com/util/syspolicy/setting+
tailscale.com/util/syspolicy/internal/loggerx from tailscale.com/util/syspolicy/internal/metrics+
tailscale.com/util/syspolicy/internal/metrics from tailscale.com/util/syspolicy/source
tailscale.com/util/syspolicy/pkey from tailscale.com/control/controlclient+
tailscale.com/util/syspolicy/policyclient from tailscale.com/control/controlclient+
tailscale.com/util/syspolicy/rsop from tailscale.com/util/syspolicy+
tailscale.com/util/syspolicy/setting from tailscale.com/util/syspolicy+
tailscale.com/util/syspolicy/source from tailscale.com/util/syspolicy+