Commit Graph

7 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>
1 month ago
Brad Fitzpatrick 2434bc69fc util/syspolicy/{setting,ptype}: move PreferenceOption and Visibility to new leaf package
Step 3 in the series. See earlier cc532efc20 and d05e6dc09e.

This step moves some types into a new leaf "ptype" package out of the
big "settings" package. The policyclient.Client will later get new
methods to return those things (as well as Duration and Uint64, which
weren't done at the time of the earlier prototype).

Updates #16998
Updates #12614

Change-Id: I4d72d8079de3b5351ed602eaa72863372bd474a2
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 months ago
Brad Fitzpatrick cc532efc20 util/syspolicy/*: move syspolicy keys to new const leaf "pkey" package
This is step 1 of ~3, breaking up #14720 into reviewable chunks, with
the aim to make syspolicy be a build-time configurable feature.

In this first (very noisy) step, all the syspolicy string key
constants move to a new constant-only (code-free) package. This will
make future steps more reviewable, without this movement noise.

There are no code or behavior changes here.

The future steps of this series can be seen in #14720: removing global
funcs from syspolicy resolution and using an interface that's plumbed
around instead. Then adding build tags.

Updates #12614

Change-Id: If73bf2c28b9c9b1a408fe868b0b6a25b03eeabd1
Signed-off-by: Brad Fitzpatrick <bradfitz@tailscale.com>
3 months ago
Nick Khyl 4df02bbb48 util/syspolicy/setting: use a custom marshaler for time.Duration
jsonv2 now returns an error when you marshal or unmarshal a time.Duration
without an explicit format flag. This is an intentional, temporary choice until
the default [time.Duration] representation is decided (see golang/go#71631).

setting.Snapshot can hold time.Duration values inside a map[string]any,
so the jsonv2 update breaks marshaling. In this PR, we start using
a custom marshaler until that decision is made or golang/go#71664
lets us specify the format explicitly.

This fixes `tailscale syspolicy list` failing when KeyExpirationNotice
or any other time.Duration policy setting is configured.

Fixes #16683

Signed-off-by: Nick Khyl <nickk@tailscale.com>
4 months ago
Nick Khyl 540e4c83d0 util/syspolicy/setting: make setting.Snapshot JSON-marshallable
We make setting.Snapshot JSON-marshallable in preparation for returning it from the LocalAPI.

Updates #12687

Signed-off-by: Nick Khyl <nickk@tailscale.com>
1 year ago
Nick Khyl 2a2228f97b util/syspolicy/setting: make setting.RawItem JSON-marshallable
We add setting.RawValue, a new type that facilitates unmarshalling JSON numbers and arrays
as uint64 and []string (instead of float64 and []any) for policy setting values.
We then use it to make setting.RawItem JSON-marshallable and update the tests.

Updates #12687

Signed-off-by: Nick Khyl <nickk@tailscale.com>
1 year ago
Nick Khyl 67df9abdc6 util/syspolicy/setting: add package that contains types for the next syspolicy PRs
Package setting contains types for defining and representing policy settings.
It facilitates the registration of setting definitions using Register and RegisterDefinition,
and the retrieval of registered setting definitions via Definitions and DefinitionOf.
This package is intended for use primarily within the syspolicy package hierarchy,
and added in a preparation for the next PRs.

Updates #12687

Signed-off-by: Nick Khyl <nickk@tailscale.com>
1 year ago