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Will Norris 13f8a669d5 cmd/gitops-pusher: fix logic for checking credentials gitops-pusher supports authenticating with an API key or OAuth credentials (added in #7393). You shouldn't ever use both of those together, so we error if both are set. In tailscale/gitops-acl-action#24, OAuth support is being added to the GitHub action. In that environment, both the TS_API_KEY and OAuth variables will be set, even if they are empty values. This causes an error in gitops-pusher which expects only one to be set. Update gitops-pusher to check that only one set of environment variables are non-empty, rather than just checking if they are set. Updates #7393 Signed-off-by: Will Norris <will@tailscale.com>		3 months ago
.bencher	bencher: add config to suppress failures on benchmark regressions.	3 years ago
.github	go.mod,wgengine/netstack: bump gvisor	3 months ago
appc	appc: add test to ensure that individual IPs are not removed during route updates	3 months ago
atomicfile	various: add golangci-lint, fix issues (#7905 )	1 year ago
chirp	all: update copyright and license headers	1 year ago
client	client/web: skip connectivity check on https	4 months ago
clientupdate	clientupdate: add explicit Track to Arguments (#10548 )	5 months ago
cmd	cmd/gitops-pusher: fix logic for checking credentials	3 months ago
control	wgengine/magicsock: implement probing of UDP path lifetime (#10844 )	3 months ago
derp	derp: optimize another per client field alignment	4 months ago
disco	disco: correct noun for nacl box type in disco docs	5 months ago
docs	cmd/k8s-operator/deploy: allow modifying operator tags via Helm values	3 months ago
doctor	all: cleanup unused code, part 2 (#10670 )	4 months ago
envknob	client/web: show features based on platform support	5 months ago
health	net/netcheck: use DERP frames as a signal for home region liveness	5 months ago
hostinfo	hostinfo: fix a couple of logic simplification lints	6 months ago
internal/tooldeps	various: add golangci-lint, fix issues (#7905 )	1 year ago
ipn	ipn/ipnlocal: fix failing test (#10937 )	3 months ago
jsondb	all: update copyright and license headers	1 year ago
k8s-operator	cmd/k8s-operator,k8s-operator: allow the operator to deploy exit nodes via Connector custom resource (#10724 )	4 months ago
kube	cmd/k8s-operator,ipn/store/kubestore: patch secrets instead of updating	8 months ago
licenses	licenses: mention tvOS in apple.md (#10872 )	3 months ago
log	tailcfg: move LogHeapPprof from Debug to c2n [capver 69]	9 months ago
logpolicy	logpolicy: use syspolicy to override LogTarget	4 months ago
logtail	tailscale/logtail: redact public ipv6 and ipv4 ip addresses within tailscaled. (#10531 )	5 months ago
metrics	metrics: add missing comma in histogram JSON export	8 months ago
net	net/portmapper: support legacy "urn:dslforum-org" portmapping services	3 months ago
packages/deb	go.mod: upgrade nfpm to v2 (#8786 )	9 months ago
paths	safesocket, paths: add Plan 9 support	8 months ago
portlist	all: cleanup unused code, part 2 (#10670 )	4 months ago
posture	ci: run 'go vet' in golangci-lint; fix errors in tests	5 months ago
prober	prober: log HTTP response body on failure	5 months ago
proxymap	wgengine, proxymap: split out port mapping from Engine to new type	8 months ago
release	release: add shebang to the debian postinst script	4 months ago
safesocket	safesocket: detect macsys from within tailscaled	4 months ago
scripts	cmd/k8s-operator: operator can create subnetrouter (#9505 )	5 months ago
smallzstd	all: update copyright and license headers	1 year ago
ssh/tailssh	ssh/tailssh: use a local error instead of gossh.ErrDenied (#10743 )	4 months ago
syncs	Fix potential goroutine leak in syncs/watchdog.go	5 months ago
tailcfg	wgengine/magicsock: implement probing of UDP path lifetime (#10844 )	3 months ago
taildrop	taildrop: remove breaking abstraction layers for apple (#10728 )	4 months ago
tempfork	all: use Go 1.21 slices, maps instead of x/exp/{slices,maps}	9 months ago
tka	all: cleanup unused code, part 1 (#10661 )	4 months ago
tool	tool/gocross: force use of our custom toolchain	3 months ago
tsconst	all: update copyright and license headers	1 year ago
tsd	cmd/tailscaled,*: add start of configuration file support	7 months ago
tsnet	cmd/tailscaled, tsnet: don't return an interface containing a nil pointer	4 months ago
tstest	tstest/integration: add tests for auto-update defaulting behavior (#10763 )	4 months ago
tstime	tstime/rate: implement Value.{Marshal,Unmarshal}JSON (#8481 )	3 months ago
tsweb	tsweb: add a helper to validate redirect URLs	3 months ago
types	wgengine/magicsock: implement probing of UDP path lifetime (#10844 )	3 months ago
util	util/expvarx: add a time and concurrency limiting expvar.Func wrapper	3 months ago
version	version/mkversion: allow version override with $TS_VERSION_OVERRIDE (#10799 )	4 months ago
wf	all: update copyright and license headers	1 year ago
wgengine	wgengine/magicsock: implement probing of UDP path lifetime (#10844 )	3 months ago
words	words: i like the direction this list is taking	3 months ago
.gitattributes	.: add .gitattributes entry to use Go hunk-header driver	2 years ago
.gitignore	client/web: always use new web client; remove old client	8 months ago
.golangci.yml	ci: run 'go vet' in golangci-lint; fix errors in tests	5 months ago
ALPINE.txt	ALPINE.txt,Dockerfile{.base},build_docker.sh: bump alpine (#10543 )	5 months ago
AUTHORS	Move Linux client & common packages into a public repo.	4 years ago
CODEOWNERS	CODEOWNERS: add the start of an owners file	9 months ago
CODE_OF_CONDUCT.md	Add a code of conduct.	4 years ago
Dockerfile	ALPINE.txt,Dockerfile{.base},build_docker.sh: bump alpine (#10543 )	5 months ago
Dockerfile.base	ALPINE.txt,Dockerfile{.base},build_docker.sh: bump alpine (#10543 )	5 months ago
LICENSE	all: update tools that manage copyright headers	1 year ago
Makefile	Makefile,build_docker.sh: allow to configure target platform. (#10806 )	4 months ago
PATENTS	Move Linux client & common packages into a public repo.	4 years ago
README.md	client/web: switch to using prebuilt web client assets	7 months ago
SECURITY.md	Add a SECURITY.md for vulnerability reports.	4 years ago
VERSION.txt	VERSION.txt: this is v1.59.0 (#10884 )	3 months ago
api.md	api.md: add docs for setting an IP address	4 months ago
build_dist.sh	client/web: switch to using prebuilt web client assets	7 months ago
build_docker.sh	Makefile,build_docker.sh: allow to configure target platform. (#10806 )	4 months ago
flake.lock	flake.nix: use Go 1.21 to build tailscale flake	8 months ago
flake.nix	go.mod.sri: update SRI hash for go.mod changes	3 months ago
go.mod	go.mod,wgengine/netstack: bump gvisor	3 months ago
go.mod.sri	go.mod.sri: update SRI hash for go.mod changes	3 months ago
go.sum	go.mod,wgengine/netstack: bump gvisor	3 months ago
go.toolchain.branch	go.toolchain: switch to tailscale.go1.21 (#8415 )	10 months ago
go.toolchain.rev	go.toolchain.rev: bump Tailscale Go version to 1.21.6	3 months ago
gomod_test.go	go.mod: add test that replace directives aren't added in oss	7 months ago
header.txt	cmd/k8s-operator: operator can create subnetrouter (#9505 )	5 months ago
pull-toolchain.sh	pull-toolchain.sh: don't run update-flake.sh	1 year ago
shell.nix	go.mod.sri: update SRI hash for go.mod changes	3 months ago
staticcheck.conf	all: cleanup unused code, part 2 (#10670 )	4 months ago
update-flake.sh	.github/workflows: add workflow to update go.mod Nix SRI hash	1 year ago
version-embed.go	version: return correct Meta.MajorMinorPatch in non-dev builds	1 year ago
version_test.go	go.mod,wgengine/netstack: bump gvisor	3 months ago

README.md

Tailscale

https://tailscale.com

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:

Legal

WireGuard is a registered trademark of Jason A. Donenfeld.