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Mihai Parparita 9a2171e4ea cmd/tsconnect: make terminal resizable
Makes the terminal container DOM node as large as the window (except for
the header) via flexbox. The xterm.js terminal is then sized to fit via
xterm-addon-fit. Once we have a computed rows/columns size, and we can
tell the SSH session of the computed size.

Required introducing an IPNSSHSession type to allow the JS to control
the SSH session once opened. That alse allows us to programatically
close it, which we do when the user closes the window with the session
still active.

I initially wanted to open the terminal in a new window instead (so that
it could be resizable independently of the main window), but xterm.js
does not appear to work well in that mode (possibly because it adds an
IntersectionObserver to pause rendering when the window is not visible,
and it ends up doing that when the parent window is hidden -- see
xtermjs/xterm.js@87dca56dee)

Fixes #5150

Signed-off-by: Mihai Parparita <mihai@tailscale.com>
2 years ago
.bencher bencher: add config to suppress failures on benchmark regressions. 3 years ago
.github .github/workflows: put back CLI in cross-wasm GitHub action 2 years ago
atomicfile atomicfile: don't Chmod on windows 4 years ago
chirp all: use any instead of interface{} 3 years ago
client/tailscale all: require Go 1.19 2 years ago
cmd cmd/tsconnect: make terminal resizable 2 years ago
control all: convert more code to use net/netip directly 2 years ago
derp all: gofmt for Go 1.19 2 years ago
disco all: migrate more code code to net/netip directly 2 years ago
docs docs/k8s: add prefix to (#5167) 2 years ago
envknob ipn/ipnlocal: reject tailscale up --ssh if disabled on tailnet 3 years ago
health cmd/tailscale: surface authentication errors in status.Health (#4748) 2 years ago
hostinfo hostinfo: determine QNAP QTS version 2 years ago
internal/tooldeps .github/workflows: add gofmt (goimports) check 2 years ago
ipn tailcfg: add CapabilityFileSharingTarget to identify FileTargets 2 years ago
jsondb jsondb: small package to load/save JSON DBs. 2 years ago
kube all: use any instead of interface{} 3 years ago
log wasm: drop pprof dependency 2 years ago
logpolicy logtail,logpolicy: tweak minor cosmetic things 2 years ago
logtail logtail,logpolicy: tweak minor cosmetic things 2 years ago
metrics all: use testingutil.MinAllocsPerRun 3 years ago
net all: migrate more code code to net/netip directly 2 years ago
packages/deb all: use any instead of interface{} 3 years ago
paths all: gofmt for Go 1.19 2 years ago
portlist wasm: exclude code that's not used on iOS for Wasm too 2 years ago
prober all: gofmt for Go 1.19 2 years ago
safesocket all: gofmt for Go 1.19 2 years ago
scripts scripts: update check_license_headers.sh to skip zsyscall_windows.go 2 years ago
smallzstd smallzstd: new package that constructs zstd small encoders/decoders. 4 years ago
ssh/tailssh all: migrate more code code to net/netip directly 2 years ago
syncs syncs: use TryLock and TryRLock instead of unsafe 3 years ago
tailcfg tailcfg: add CapabilityFileSharingTarget to identify FileTargets 2 years ago
tempfork all: gofmt for Go 1.19 2 years ago
tka tka,types/key: implement NLPrivate glue for tailnet key authority keys 2 years ago
tool .github/workflows: add tsconnect static build to wasm GitHub action 2 years ago
tsconst net/interfaces/windows: update Tailscale interface detection logic to 3 years ago
tsnet all: convert more code to use net/netip directly 2 years ago
tstest all: migrate more code code to net/netip directly 2 years ago
tstime tstime/mono: fix Before function comment 3 years ago
tsweb all: gofmt for Go 1.19 2 years ago
types all: gofmt for Go 1.19 2 years ago
util all: migrate more code code to net/netip directly 2 years ago
version ipn/localapi: define a cert dir for Synology DSM6 2 years ago
wf all: convert more code to use net/netip directly 2 years ago
wgengine all: migrate more code code to net/netip directly 2 years ago
words words: The lists continue to drag-on. (#4780) 2 years ago
.gitattributes .: add .gitattributes entry to use Go hunk-header driver 3 years ago
.gitignore Makefile: update make spk target to use the new go spk builder 3 years ago
ALPINE.txt Docker: add ALPINE.txt to manage alpine versions 2 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 docs/k8s: use job control in run.sh 2 years ago
Dockerfile.base Dockerfile: bump alpine to 3.16 2 years ago
LICENSE LICENSE: Reformat for Github 4 years ago
Makefile all: require Go 1.19 2 years ago
PATENTS Move Linux client & common packages into a public repo. 5 years ago
README.md all: require Go 1.19 2 years ago
SECURITY.md Add a SECURITY.md for vulnerability reports. 5 years ago
VERSION.txt VERSION.txt: this is v1.29.0 2 years ago
api.md api.md: added missing quote to POST DNS Searchpaths request body example 2 years ago
build_dist.sh build_dist.sh: add --box and --extra-small flag to produce smaller and boxed binaries 2 years ago
build_docker.sh Dockerfile: bump alpine to 3.16 2 years ago
go.mod tailcfg: add CapabilityFileSharingTarget to identify FileTargets 2 years ago
go.sum tailcfg: add CapabilityFileSharingTarget to identify FileTargets 2 years ago
go.toolchain.branch go.toolchain.rev: switch to Go 1.19rc2+ 2 years ago
go.toolchain.rev all: require Go 1.19 2 years ago
pull-toolchain.sh go.toolchain.rev: add update script 3 years ago
shell.nix shell.nix: update Go toolchain to 1.19 2 years ago
staticcheck.conf staticcheck.conf: remove unnecessary warning 3 years ago
version-embed.go Docker: add ALPINE.txt to manage alpine versions 2 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 on Linux, Windows and macOS, and to varying degrees on FreeBSD, OpenBSD, and Darwin. (The Tailscale iOS and Android apps use this repo's code, but this repo doesn't contain the mobile GUI code.)

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

The Synology package is at https://github.com/tailscale/tailscale-synology

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 require the latest Go release, currently Go 1.19.

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.