db39a43f06
This PR is all about adding functionality that will enable the installer's upgrade sequence to terminate processes belonging to the previous version, and then subsequently restart instances belonging to the new version within the session(s) corresponding to the processes that were killed. There are multiple parts to this: * We add support for the Restart Manager APIs, which allow us to query the OS for a list of processes locking specific files; * We add the RestartableProcess and RestartableProcesses types that query additional information about the running processes that will allow us to correctly restart them in the future. These types also provide the ability to terminate the processes. * We add the StartProcessInSession family of APIs that permit us to create new processes within specific sessions. This is needed in order to properly attach a new GUI process to the same RDP session and desktop that its previously-terminated counterpart would have been running in. * I tweaked the winutil token APIs again. * A lot of this stuff is pretty hard to test without a very elaborate harness, but I added a unit test for the most complicated part (though it requires LocalSystem to run). Updates https://github.com/tailscale/corp/issues/13998 Signed-off-by: Aaron Klotz <aaron@tailscale.com> |
||
|---|---|---|
| .bencher | ||
| .github | ||
| appc | ||
| atomicfile | ||
| chirp | ||
| client | ||
| clientupdate | ||
| cmd | ||
| control | ||
| derp | ||
| disco | ||
| docs | ||
| doctor | ||
| envknob | ||
| health | ||
| hostinfo | ||
| internal/tooldeps | ||
| ipn | ||
| jsondb | ||
| kube | ||
| licenses | ||
| log | ||
| logpolicy | ||
| logtail | ||
| metrics | ||
| net | ||
| packages/deb | ||
| paths | ||
| portlist | ||
| posture | ||
| prober | ||
| proxymap | ||
| release | ||
| safesocket | ||
| scripts | ||
| smallzstd | ||
| ssh/tailssh | ||
| syncs | ||
| tailcfg | ||
| taildrop | ||
| tempfork | ||
| tka | ||
| tool | ||
| tsconst | ||
| tsd | ||
| tsnet | ||
| tstest | ||
| tstime | ||
| tsweb | ||
| types | ||
| util | ||
| version | ||
| wf | ||
| wgengine | ||
| words | ||
| .gitattributes | ||
| .gitignore | ||
| .golangci.yml | ||
| ALPINE.txt | ||
| AUTHORS | ||
| CODEOWNERS | ||
| CODE_OF_CONDUCT.md | ||
| Dockerfile | ||
| Dockerfile.base | ||
| LICENSE | ||
| Makefile | ||
| PATENTS | ||
| README.md | ||
| SECURITY.md | ||
| VERSION.txt | ||
| api.md | ||
| build_dist.sh | ||
| build_docker.sh | ||
| flake.lock | ||
| flake.nix | ||
| go.mod | ||
| go.mod.sri | ||
| go.sum | ||
| go.toolchain.branch | ||
| go.toolchain.rev | ||
| gomod_test.go | ||
| pull-toolchain.sh | ||
| shell.nix | ||
| staticcheck.conf | ||
| update-flake.sh | ||
| version-embed.go | ||
| version_test.go | ||
README.md
Tailscale
Private WireGuard® networks made easy
Overview
This repository contains the majority of Tailscale's open source code.
Notably, it includes the tailscaled daemon and
the tailscale CLI tool. The tailscaled daemon runs on Linux, Windows,
macOS, and to varying degrees
on FreeBSD and OpenBSD. The Tailscale iOS and Android apps use this repo's
code, but this repo doesn't contain the mobile GUI code.
Other Tailscale repos of note:
- the Android app is at https://github.com/tailscale/tailscale-android
- the Synology package is at https://github.com/tailscale/tailscale-synology
- the QNAP package is at https://github.com/tailscale/tailscale-qpkg
- the Chocolatey packaging is at https://github.com/tailscale/tailscale-chocolatey
For background on which parts of Tailscale are open source and why, see https://tailscale.com/opensource/.
Using
We serve packages for a variety of distros and platforms at https://pkgs.tailscale.com.
Other clients
The macOS, iOS, and Windows clients use the code in this repository but additionally include small GUI wrappers. The GUI wrappers on non-open source platforms are themselves not open source.
Building
We always require the latest Go release, currently Go 1.21. (While we build releases with our Go fork, its use is not required.)
go install tailscale.com/cmd/tailscale{,d}
If you're packaging Tailscale for distribution, use build_dist.sh
instead, to burn commit IDs and version info into the binaries:
./build_dist.sh tailscale.com/cmd/tailscale
./build_dist.sh tailscale.com/cmd/tailscaled
If your distro has conventions that preclude the use of
build_dist.sh, please do the equivalent of what it does in your
distro's way, so that bug reports contain useful version information.
Bugs
Please file any issues about this code or the hosted service on the issue tracker.
Contributing
PRs welcome! But please file bugs. Commit messages should reference bugs.
We require Developer Certificate of
Origin
Signed-off-by lines in commits.
See git log for our commit message style. It's basically the same as
Go's style.
About Us
Tailscale is primarily developed by the people at https://github.com/orgs/tailscale/people. For other contributors, see:
- https://github.com/tailscale/tailscale/graphs/contributors
- https://github.com/tailscale/tailscale-android/graphs/contributors
Legal
WireGuard is a registered trademark of Jason A. Donenfeld.