gitea/modules/options/dynamic.go
guillep2k 04cbdf5c08
Implement basic app.ini and path checks to doctor cmd (#10064)
* Add doctor check of app.ini paths

* Make /custom dir not mandatory

* Fix message and improve interface

* Update cmd/doctor.go

Co-Authored-By: John Olheiser <42128690+jolheiser@users.noreply.github.com>

* Apaise lint

* Isn't the linter a sweet? (1)

* Isn't the linter a sweet? (2)

* Isn't the linter a sweet?? (3)

* Restart CI

Co-authored-by: John Olheiser <42128690+jolheiser@users.noreply.github.com>
Co-authored-by: zeripath <art27@cantab.net>
2020-01-30 10:00:27 +08:00

106 lines
2.5 KiB
Go

// +build !bindata
// Copyright 2016 The Gitea Authors. All rights reserved.
// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
package options
import (
"fmt"
"io/ioutil"
"path"
"code.gitea.io/gitea/modules/setting"
"github.com/unknwon/com"
)
var (
directories = make(directorySet)
)
// Dir returns all files from static or custom directory.
func Dir(name string) ([]string, error) {
if directories.Filled(name) {
return directories.Get(name), nil
}
var (
result []string
)
customDir := path.Join(setting.CustomPath, "options", name)
if com.IsDir(customDir) {
files, err := com.StatDir(customDir, true)
if err != nil {
return []string{}, fmt.Errorf("Failed to read custom directory. %v", err)
}
result = append(result, files...)
}
staticDir := path.Join(setting.StaticRootPath, "options", name)
if com.IsDir(staticDir) {
files, err := com.StatDir(staticDir, true)
if err != nil {
return []string{}, fmt.Errorf("Failed to read static directory. %v", err)
}
result = append(result, files...)
}
return directories.AddAndGet(name, result), nil
}
// Locale reads the content of a specific locale from static or custom path.
func Locale(name string) ([]byte, error) {
return fileFromDir(path.Join("locale", name))
}
// Readme reads the content of a specific readme from static or custom path.
func Readme(name string) ([]byte, error) {
return fileFromDir(path.Join("readme", name))
}
// Gitignore reads the content of a specific gitignore from static or custom path.
func Gitignore(name string) ([]byte, error) {
return fileFromDir(path.Join("gitignore", name))
}
// License reads the content of a specific license from static or custom path.
func License(name string) ([]byte, error) {
return fileFromDir(path.Join("license", name))
}
// Labels reads the content of a specific labels from static or custom path.
func Labels(name string) ([]byte, error) {
return fileFromDir(path.Join("label", name))
}
// fileFromDir is a helper to read files from static or custom path.
func fileFromDir(name string) ([]byte, error) {
customPath := path.Join(setting.CustomPath, "options", name)
if com.IsFile(customPath) {
return ioutil.ReadFile(customPath)
}
staticPath := path.Join(setting.StaticRootPath, "options", name)
if com.IsFile(staticPath) {
return ioutil.ReadFile(staticPath)
}
return []byte{}, fmt.Errorf("Asset file does not exist: %s", name)
}
// IsDynamic will return false when using embedded data (-tags bindata)
func IsDynamic() bool {
return true
}