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Josh Bleecher Snyder 07c09f470d ipn/ipnlocal: do not shut down the backend halfway through TestStateMachine
LocalBackend.Shutdown's docs say:

> The backend can no longer be used after Shutdown returns.

Nevertheless, TestStateMachine blithely calls Shutdown, talks some smack,
and continues on, expecting things to work. Other uses of Shutdown
in the codebase are as intended.

Things mostly kinda work anyway, except that the wgengine.Engine has been
shut down, so calls to Reconfig fail. Those get logged:

> local.go:603: wgengine status error: engine closing; no status

but otherwise ignored.

However, the Reconfig failure caused one fewer call to pause/unpause
than normal. Now the assertCalls lines match the equivalent ones
earlier in the test.

I don't see an obvious correct replacement for Shutdown in the context
of this test; I'm not sure entirely what it is trying to accomplish.
It is possible that many of the tests remaining after the prior call
to Shutdown are now extraneous. They don't harm anything, though,
so err on the side of safety and leave them for now.

Signed-off-by: Josh Bleecher Snyder <josh@tailscale.com>
3 years ago
.github .github/workflows: remove separate "build stringer" step 3 years ago
atomicfile atomicfile: don't Chmod on windows 4 years ago
chirp wgengine/userspace: add support to automatically enable/disable the tailscale 3 years ago
client/tailscale cmd/tailscale: provide a better error message when tailscaled isn't running 3 years ago
cmd cmd/tailscale: make status show health check problems 3 years ago
control control/controlclient: replace TODO with explanation 3 years ago
derp derp: throttle client sends if server advertises rate limits 3 years ago
disco net/tstun: block looped disco traffic 3 years ago
docs ipn/store: add ability to store data as k8s secrets. 3 years ago
health cmd/tailscale: make status show health check problems 3 years ago
hostinfo hostinfo: add FreeBSD support. 3 years ago
internal/tooldeps util/deephash: move internal/deephash to util/deephash 3 years ago
ipn ipn/ipnlocal: do not shut down the backend halfway through TestStateMachine 3 years ago
kube ipn/store: add ability to store data as k8s secrets. 3 years ago
log log/filelogger: move our Windows disk file writing+rotation package here 4 years ago
logpolicy logpolicy: only log panics when running under systemd 3 years ago
logtail logtail: add a re-usable buffer for uploads 3 years ago
metrics metrics: use SYS_OPENAT 3 years ago
net net/dns: fix error wrapping for SetLinkDefaultRoute in resolved 3 years ago
packages/deb packages/deb: add package to extract metadata from .deb files. 3 years ago
paths all: gofmt with Go 1.17 3 years ago
portlist portlist: add debug knob to disable portlist collection 3 years ago
safesocket safesocket: add connect retry loop to wait for tailscaled 3 years ago
scripts scripts/installer: work on Oracle Linux (#2604) 3 years ago
smallzstd smallzstd: new package that constructs zstd small encoders/decoders. 4 years ago
syncs syncs: bump known good version to include Go 1.17 3 years ago
tailcfg cmd/cloner: reduce diff noise when changing command 3 years ago
tempfork/pprof tempfork/wireguard-windows: remove the old windows firewall code now that we are no 3 years ago
tsconst net/netns: add windows support. 4 years ago
tsnet tsnet: fix typo in comment 3 years ago
tstest cmd/tailscaled: disable netns in userspace-networking mode 3 years ago
tstime all: add (*testing.B).ReportAllocs() to every benchmark 3 years ago
tsweb tsweb: restore CPU profiling handler 3 years ago
types cmd/cloner: reduce diff noise when changing command 3 years ago
util wgengine/wgcfg: use just the hexlified node key as the WireGuard endpoint. 3 years ago
version version: bump date 3 years ago
wf wf: loopback condition should use MatchTypeFlagsAllSet. 3 years ago
wgengine all: close fake userspace engines when tests complete 3 years ago
words words: remove two plurals, one with a typo 3 years ago
.gitattributes .gitattributes: add a smudge filter for go.mod. 5 years ago
.gitignore Revert "cmd/tailscaled: split package main into main shim + package" 4 years ago
AUTHORS Move Linux client & common packages into a public repo. 5 years ago
CODE_OF_CONDUCT.md Add a code of conduct. 5 years ago
Dockerfile all: bump minimum Go to 1.17 3 years ago
LICENSE LICENSE: Reformat for Github 4 years ago
Makefile Makefile: add a linux/arm check 3 years ago
PATENTS Move Linux client & common packages into a public repo. 5 years ago
README.md all: bump minimum Go to 1.17 3 years ago
SECURITY.md Add a SECURITY.md for vulnerability reports. 5 years ago
VERSION.txt VERSION.txt: new unstable v1.15.0 3 years ago
api.md api: document new API to authorize a device (#2825) 3 years ago
build_dist.sh build_dist.sh: add a command to output the shell vars. 4 years ago
build_docker.sh build_docker.sh: use build_dist.sh to inject version information 3 years ago
go.mod cmd: upgrade to ffcli v3 3 years ago
go.sum cmd: upgrade to ffcli v3 3 years ago
shell.nix add nix-shell boilerplate (#1028) 4 years ago
staticcheck.conf staticcheck.conf: remove unnecessary warning 3 years ago

README.md

Tailscale

https://tailscale.com

Private WireGuard® networks made easy

Overview

This repository contains all the open source Tailscale client code and the tailscaled daemon and tailscale CLI tool. The tailscaled daemon runs primarily on Linux; it also works to varying degrees on FreeBSD, OpenBSD, Darwin, and Windows.

The Android app is at https://github.com/tailscale/tailscale-android

Using

We serve packages for a variety of distros 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 that are not open source.

Building

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.

We only guarantee to support the latest Go release and any Go beta or release candidate builds (currently Go 1.17) in module mode. It might work in earlier Go versions or in GOPATH mode, but we're making no effort to keep those working.

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.

About Us

Tailscale is primarily developed by the people at https://github.com/orgs/tailscale/people. For other contributors, see:

WireGuard is a registered trademark of Jason A. Donenfeld.