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mirror of https://github.com/open-telemetry/opentelemetry-go.git synced 2024-12-10 09:50:58 +02:00

Remove abandoned tooling code (#3171)

This function and its use are now hosed in the
opentelemetry-go-build-tools project.

Co-authored-by: Chester Cheung <cheung.zhy.csu@gmail.com>
This commit is contained in:
Tyler Yahn 2022-09-16 07:48:24 -07:00 committed by GitHub
parent b1e5e35b5c
commit 8af1d31c72
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 1 additions and 125 deletions

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@ -1,124 +0,0 @@
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Package tools provides helper functions used in scripts within the
// internal/tools module, as well as imports needed for a build with the
// "tools" build tag.
package tools // import "go.opentelemetry.io/otel/internal/tools"
import (
"bytes"
"errors"
"fmt"
"io"
"os"
"path/filepath"
"sort"
"strings"
"text/tabwriter"
"golang.org/x/mod/modfile"
)
// Repo represents a git repository.
type Repo string
// FindRepoRoot retrieves the root of the repository containing the current
// working directory. Beginning at the current working directory (dir), the
// algorithm checks if joining the ".git" suffix, such as "dir.get", is a
// valid file. Otherwise, it will continue checking the dir's parent directory
// until it reaches the repo root or returns an error if it cannot be found.
func FindRepoRoot() (Repo, error) {
start, err := os.Getwd()
if err != nil {
return "", err
}
dir := start
for {
_, err := os.Stat(filepath.Join(dir, ".git"))
if errors.Is(err, os.ErrNotExist) {
dir = filepath.Dir(dir)
// From https://golang.org/pkg/path/filepath/#Dir:
// The returned path does not end in a separator unless it is the root directory.
if strings.HasSuffix(dir, string(filepath.Separator)) {
return "", fmt.Errorf("unable to find git repository enclosing working dir %s", start)
}
continue
}
if err != nil {
return "", err
}
return Repo(dir), nil
}
}
// FindModules returns all Go modules contained in Repo r.
func (r Repo) FindModules() ([]*modfile.File, error) {
var results []*modfile.File
err := filepath.Walk(string(r), func(path string, info os.FileInfo, walkErr error) error {
if walkErr != nil {
// Walk failed to walk into this directory. Stop walking and
// signal this error.
return walkErr
}
if !info.IsDir() {
return nil
}
goMod := filepath.Join(path, "go.mod")
f, err := os.Open(goMod)
if errors.Is(err, os.ErrNotExist) {
return nil
}
if err != nil {
return err
}
var b bytes.Buffer
io.Copy(&b, f)
if err = f.Close(); err != nil {
return err
}
mFile, err := modfile.Parse(goMod, b.Bytes(), nil)
if err != nil {
return err
}
results = append(results, mFile)
return nil
})
sort.SliceStable(results, func(i, j int) bool {
return results[i].Syntax.Name < results[j].Syntax.Name
})
return results, err
}
func PrintModFiles(w io.Writer, mFiles []*modfile.File) error {
tw := tabwriter.NewWriter(w, 0, 0, 1, ' ', 0)
if _, err := fmt.Fprintln(tw, "FILE PATH\tIMPORT PATH"); err != nil {
return err
}
for _, m := range mFiles {
if _, err := fmt.Fprintf(tw, "%s\t%s\n", m.Syntax.Name, m.Module.Mod.Path); err != nil {
return err
}
}
return tw.Flush()
}

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@ -13,7 +13,6 @@ require (
go.opentelemetry.io/build-tools/dbotconf v0.0.0-20220706175322-58de0d25b85c
go.opentelemetry.io/build-tools/multimod v0.0.0-20220706175322-58de0d25b85c
go.opentelemetry.io/build-tools/semconvgen v0.0.0-20220706175322-58de0d25b85c
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4
golang.org/x/tools v0.1.12
)
@ -182,6 +181,7 @@ require (
go.uber.org/zap v1.21.0 // indirect
golang.org/x/crypto v0.0.0-20220525230936-793ad666bf5e // indirect
golang.org/x/exp/typeparams v0.0.0-20220613132600-b0d781184e0d // indirect
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4 // indirect
golang.org/x/net v0.0.0-20220722155237-a158d28d115b // indirect
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 // indirect
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f // indirect