mirror of
https://codeberg.org/forgejo/forgejo.git
synced 2024-11-13 22:29:33 +01:00
9fe4437bda
* Use vendored go-swagger * vendor go-swagger * revert un wanteed change * remove un-needed GO111MODULE * Update Makefile Co-Authored-By: techknowlogick <matti@mdranta.net>
59 lines
1.6 KiB
Go
59 lines
1.6 KiB
Go
// Copyright 2015 go-swagger maintainers
|
|
//
|
|
// 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 swag
|
|
|
|
import (
|
|
"os"
|
|
"path/filepath"
|
|
"runtime"
|
|
"strings"
|
|
)
|
|
|
|
const (
|
|
// GOPATHKey represents the env key for gopath
|
|
GOPATHKey = "GOPATH"
|
|
)
|
|
|
|
// FindInSearchPath finds a package in a provided lists of paths
|
|
func FindInSearchPath(searchPath, pkg string) string {
|
|
pathsList := filepath.SplitList(searchPath)
|
|
for _, path := range pathsList {
|
|
if evaluatedPath, err := filepath.EvalSymlinks(filepath.Join(path, "src", pkg)); err == nil {
|
|
if _, err := os.Stat(evaluatedPath); err == nil {
|
|
return evaluatedPath
|
|
}
|
|
}
|
|
}
|
|
return ""
|
|
}
|
|
|
|
// FindInGoSearchPath finds a package in the $GOPATH:$GOROOT
|
|
func FindInGoSearchPath(pkg string) string {
|
|
return FindInSearchPath(FullGoSearchPath(), pkg)
|
|
}
|
|
|
|
// FullGoSearchPath gets the search paths for finding packages
|
|
func FullGoSearchPath() string {
|
|
allPaths := os.Getenv(GOPATHKey)
|
|
if allPaths == "" {
|
|
allPaths = filepath.Join(os.Getenv("HOME"), "go")
|
|
}
|
|
if allPaths != "" {
|
|
allPaths = strings.Join([]string{allPaths, runtime.GOROOT()}, ":")
|
|
} else {
|
|
allPaths = runtime.GOROOT()
|
|
}
|
|
return allPaths
|
|
}
|