Commit Graph

2 Commits (dsnet/jsonimports-ci)

Author SHA1 Message Date
Joe Tsai c299a96624 all: apply consistent imports of "json" packages
This runs:

        go run ./cmd/jsonimports -update -ignore=tempfork/

which applies the following rules:

  * Until the Go standard library formally accepts "encoding/json/v2"
    and "encoding/json/jsontext" into the standard library
    (i.e., they are no longer considered experimental),
    we forbid any code from directly importing those packages.
    Go code should instead import "github.com/go-json-experiment/json"
    and "github.com/go-json-experiment/json/jsontext".
    The latter packages contain aliases to the standard library
    if built on Go 1.25 with the goexperiment.jsonv2 tag specified.

  * Imports of "encoding/json" or "github.com/go-json-experiment/json/v1"
    must be explicitly imported under the package name "jsonv1".
    If both packages need to be imported, then
    the former should be imported under the package name "jsonv1std".

  * Imports of "github.com/go-json-experiment/json"
    must be explicitly imported under the package name "jsonv2".

The latter two rules exist to provide clarity when reading code.
Without them, it is unclear whether "json.Marshal" refers to v1 or v2.
With them, however, it is clear that "jsonv1.Marshal" is calling v1 and
that "jsonv2.Marshal" is calling v2.

Updates tailscale/corp#791

Signed-off-by: Joe Tsai <joetsai@digital-static.net>
4 weeks ago
Fran Bull 8597b25840 tsconsensus: add a tsconsensus package
tsconsensus enables tsnet.Server instances to form a consensus.

tsconsensus wraps hashicorp/raft with
 * the ability to do discovery via tailscale tags
 * inter node communication over tailscale
 * routing of commands to the leader

Updates #14667

Signed-off-by: Fran Bull <fran@tailscale.com>
8 months ago