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# Description This simplifies our OTEL setup by: * Getting rid of some deprecated things. * Using `autoexport` and letting things get configured by the `OTEL_` environment variables. * Removing all the unnecessary config options. ## Checklist Please put an x inside each checkbox to indicate that you've read and followed it: `[ ]` -> `[x]` If this is a documentation change, only the first checkbox must be filled (you can delete the others if you want). - [x] I/we have read the [GoToSocial contribution guidelines](https://codeberg.org/superseriousbusiness/gotosocial/src/branch/main/CONTRIBUTING.md). - [x] I/we have discussed the proposed changes already, either in an issue on the repository, or in the Matrix chat. - [x] I/we have not leveraged AI to create the proposed changes. - [x] I/we have performed a self-review of added code. - [x] I/we have written code that is legible and maintainable by others. - [ ] I/we have commented the added code, particularly in hard-to-understand areas. - [x] I/we have made any necessary changes to documentation. - [ ] I/we have added tests that cover new code. - [x] I/we have run tests and they pass locally with the changes. - [x] I/we have run `go fmt ./...` and `golangci-lint run`. Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4110 Reviewed-by: tobi <kipvandenbos@noreply.codeberg.org> Co-authored-by: Daenney <daenney@noreply.codeberg.org> Co-committed-by: Daenney <daenney@noreply.codeberg.org>
82 lines
1.8 KiB
Go
82 lines
1.8 KiB
Go
// Copyright The OpenTelemetry Authors
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// SPDX-License-Identifier: Apache-2.0
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// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package log // import "go.opentelemetry.io/otel/sdk/log"
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// A ring is an element of a circular list, or ring. Rings do not have a
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// beginning or end; a pointer to any ring element serves as reference to the
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// entire ring. Empty rings are represented as nil ring pointers. The zero
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// value for a ring is a one-element ring with a nil Value.
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//
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// This is copied from the "container/ring" package. It uses a Record type for
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// Value instead of any to avoid allocations.
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type ring struct {
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next, prev *ring
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Value Record
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}
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func (r *ring) init() *ring {
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r.next = r
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r.prev = r
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return r
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}
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// Next returns the next ring element. r must not be empty.
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func (r *ring) Next() *ring {
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if r.next == nil {
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return r.init()
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}
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return r.next
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}
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// Prev returns the previous ring element. r must not be empty.
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func (r *ring) Prev() *ring {
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if r.next == nil {
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return r.init()
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}
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return r.prev
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}
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// newRing creates a ring of n elements.
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func newRing(n int) *ring {
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if n <= 0 {
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return nil
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}
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r := new(ring)
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p := r
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for i := 1; i < n; i++ {
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p.next = &ring{prev: p}
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p = p.next
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}
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p.next = r
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r.prev = p
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return r
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}
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// Len computes the number of elements in ring r. It executes in time
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// proportional to the number of elements.
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func (r *ring) Len() int {
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n := 0
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if r != nil {
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n = 1
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for p := r.Next(); p != r; p = p.next {
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n++
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}
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}
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return n
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}
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// Do calls function f on each element of the ring, in forward order. The
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// behavior of Do is undefined if f changes *r.
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func (r *ring) Do(f func(Record)) {
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if r != nil {
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f(r.Value)
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for p := r.Next(); p != r; p = p.next {
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f(p.Value)
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}
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}
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}
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