In #17639 we moved the subscription into NewLogger to ensure we would not race
subscribing with shutdown of the eventbus client. Doing so fixed that problem,
but exposed another: As we were only servicing events occasionally when waiting
for the network to come up, we could leave the eventbus to stall in cases where
a number of network deltas arrived later and weren't processed.
To address that, let's separate the concerns: As before, we'll Subscribe early
to avoid conflicts with shutdown; but instead of using the subscriber directly
to determine readiness, we'll keep track of the last-known network state in a
selectable condition that the subscriber updates for us. When we want to wait,
we'll wait on that condition (or until our context ends), ensuring all the
events get processed in a timely manner.
Updates #17638
Updates #15160
Change-Id: I28339a372be4ab24be46e2834a218874c33a0d2d
Signed-off-by: M. J. Fromberger <fromberger@tailscale.com>
Update Nix flake to use go 1.25.2
Create the hash from the toolchain rev file automatically from
update-flake.sh
Updates tailscale/go#135
Signed-off-by: Mike O'Driscoll <mikeo@tailscale.com>
depaware was merging golang.org/x/foo and std's
vendor/golang.org/x/foo packages (which could both be in the binary!),
leading to confusing output, especially when I was working on
eliminating duplicate packages imported under different names.
This makes the depaware output longer and grosser, but doesn't hide
reality from us.
Updates #17305
Change-Id: I21cc3418014e127f6c1a81caf4e84213ce84ab57
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Doesn't look to affect us, but pacifies security scanners.
See 88ddf1d0d9
It's for decoding. We only use this package for encoding (via
github.com/google/rpmpack / github.com/goreleaser/nfpm/v2).
Updates #8043
Change-Id: I87631aa5048f9514bb83baf1424f6abb34329c46
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
Cleanup nix support, make flake easier to read with nix-systems.
This also harmonizes with golinks flake setup and reduces an input
dependency by 1.
Update deps test to ensure the vendor hash stays harmonized
with go.mod.
Update make tidy to ensure vendor hash stays current.
Overlay the current version of golang, tailscale runs
recent releases faster than nixpkgs can update them into
the unstable branch.
Updates #16637
Signed-off-by: Mike O'Driscoll <mikeo@tailscale.com>
Update nixpkgs-unstable to include newer golang
to satisfy go.mod requirement of 1.24.4
Update vendor hash to current.
Updates #15015
Signed-off-by: Mike O'Driscoll <mikeo@tailscale.com>
This un-breaks vim-go (which doesn't understand "go 1.23") and allows
the natlab tests to work in a Nix shell (by adding the "qemu-img" and
"mkfs.ext4" binaries to the shell). These binaries are available even on
macOS, as I'm testing on my M1 Max.
Updates #13038
Signed-off-by: Andrew Dunham <andrew@du.nham.ca>
Change-Id: I99f8521b5de93ea47dc33b099d5b243ffc1303da
Add a WebDAV-based folder sharing mechanism that is exposed to local clients at
100.100.100.100:8080 and to remote peers via a new peerapi endpoint at
/v0/tailfs.
Add the ability to manage folder sharing via the new 'share' CLI sub-command.
Updates tailscale/corp#16827
Signed-off-by: Percy Wegmann <percy@tailscale.com>
