tailscale

Commit Graph

Author	SHA1	Message	Date
Aaron Klotz	ea693eacb6	util/winutil: add RegisterForRestart, allowing programs to indicate their preferences to the Windows restart manager In order for the installer to restart the GUI correctly post-upgrade, we need the GUI to be able to register its restart preferences. This PR adds API support for doing so. I'm adding it to OSS so that it is available should we need to do any such registrations on OSS binaries in the future. Updates https://github.com/tailscale/corp/issues/13998 Signed-off-by: Aaron Klotz <aaron@tailscale.com>	1 year ago
Will Norris	71029cea2d	all: update copyright and license headers This updates all source files to use a new standard header for copyright and license declaration. Notably, copyright no longer includes a date, and we now use the standard SPDX-License-Identifier header. This commit was done almost entirely mechanically with perl, and then some minimal manual fixes. Updates #6865 Signed-off-by: Will Norris <will@tailscale.com>	2 years ago
Brad Fitzpatrick	d9144c73a8	cmd/tailscale: add start of "tailscale update" command Goal: one way for users to update Tailscale, downgrade, switch tracks, regardless of platform (Windows, most Linux distros, macOS, Synology). This is a start. Updates #755, etc Change-Id: I23466da1ba41b45f0029ca79a17f5796c2eedd92 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Aaron Klotz	6e33d2da2b	ipn/ipnauth, util/winutil: add temporary LookupPseudoUser workaround to address os/user.LookupId errors on Windows I added util/winutil/LookupPseudoUser, which essentially consists of the bits that I am in the process of adding to Go's standard library. We check the provided SID for "S-1-5-x" where 17 <= x <= 20 (which are the known pseudo-users) and then manually populate a os/user.User struct with the correct information. Fixes https://github.com/tailscale/tailscale/issues/869 Fixes https://github.com/tailscale/tailscale/issues/2894 Signed-off-by: Aaron Klotz <aaron@tailscale.com>	2 years ago
Brad Fitzpatrick	da8def8e13	all: remove old +build tags The //go:build syntax was introduced in Go 1.17: https://go.dev/doc/go1.17#build-lines gofmt has kept the +build and go:build lines in sync since then, but enough time has passed. Time to remove them. Done with: perl -i -npe 's,^// \+build.*\n,,' $(git grep -l -F '+build') Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	2 years ago
Aaron Klotz	3a74f2d2d7	cmd/tailscaled, util/winutil: add accessor functions for Windows system policies. This patch adds new functions to be used when accessing system policies, and revises callers to use the new functions. They first attempt the new registry path for policies, and if that fails, attempt to fall back to the legacy path. We keep non-policy variants of these functions because we should be able to retain the ability to read settings from locations that are not exposed to sysadmins for group policy edits. The remaining changes will be done in corp. Updates https://github.com/tailscale/tailscale/issues/3584 Signed-off-by: Aaron Klotz <aaron@tailscale.com>	3 years ago
Brad Fitzpatrick	0626cf4183	util/winutil: fix build It was broken on Windows: Error: util\winutil\winutil_windows.go:15:7: regBase redeclared in this block Error: D:\a\tailscale\tailscale\util\winutil\winutil_notwindows.go:7:17: previous declaration Error: util\winutil\winutil_windows.go:29:6: getRegString redeclared in this block Error: D:\a\tailscale\tailscale\util\winutil\winutil_notwindows.go:9:40: previous declaration Error: util\winutil\winutil_windows.go:47:6: getRegInteger redeclared in this block Error: D:\a\tailscale\tailscale\util\winutil\winutil_notwindows.go:11:48: previous declaration Error: util\winutil\winutil_windows.go:77:6: isSIDValidPrincipal redeclared in this block Error: D:\a\tailscale\tailscale\util\winutil\winutil_notwindows.go:13:38: previous declaration Change-Id: Ib1ce4b647f5711547840c736b933a6c42bf09583 Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>	3 years ago
Aaron Klotz	d7962e3bcf	ipn/ipnserver, util/winutil: update workaround for os/user.LookupId failures on Windows to reject SIDs from deleted/invalid security principals. Our current workaround made the user check too lax, thus allowing deleted users. This patch adds a helper function to winutil that checks that the uid's SID represents a valid Windows security principal. Now if `lookupUserFromID` determines that the SID is invalid, we simply propagate the error. Updates https://github.com/tailscale/tailscale/issues/869 Signed-off-by: Aaron Klotz <aaron@tailscale.com>	3 years ago
Aaron Klotz	3386a86fe5	util/winutil: add GetRegInteger This helper allows us to retrieve `DWORD` and `QWORD` values from the Tailscale key in the Windows registry. Signed-off-by: Aaron Klotz <aaron@tailscale.com>	3 years ago
Josh Bleecher Snyder	a5da4ed981	all: gofmt with Go 1.17 This adds "//go:build" lines and tidies up existing "// +build" lines. Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>	3 years ago
Christine Dodrill	a480b1baa5	logpolicy: set log target on windows based on a registry key (#1542 ) Signed-off-by: Christine Dodrill <xe@tailscale.com>	4 years ago

11 Commits (96277b63ff637df4af77e451bc6e1e9414ff2945)