4e8e71e4e2
This is not yet working, it's just a direct copy of the Manager of Flamenco 2, with Logrus replaced by Zerolog. The API has been documented in flamenco-manager.yaml as a starting point for the integration.
69 lines
2.4 KiB
Go
69 lines
2.4 KiB
Go
/* (c) 2019, Blender Foundation - Sybren A. Stüvel
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining
|
|
* a copy of this software and associated documentation files (the
|
|
* "Software"), to deal in the Software without restriction, including
|
|
* without limitation the rights to use, copy, modify, merge, publish,
|
|
* distribute, sublicense, and/or sell copies of the Software, and to
|
|
* permit persons to whom the Software is furnished to do so, subject to
|
|
* the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
|
|
* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
|
|
* CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
|
|
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
|
|
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
|
*/
|
|
|
|
package httpserver
|
|
|
|
import (
|
|
"os"
|
|
"path/filepath"
|
|
|
|
"github.com/kardianos/osext"
|
|
"github.com/sirupsen/logrus"
|
|
)
|
|
|
|
// RootPath returns the filename prefix to find bundled files.
|
|
// Files are searched for relative to the current working directory as well as relative
|
|
// to the currently running executable.
|
|
func RootPath(fileToFind string) string {
|
|
logger := packageLogger.WithField("fileToFind", fileToFind)
|
|
|
|
// Find as relative path, i.e. relative to CWD.
|
|
_, err := os.Stat(fileToFind)
|
|
if err == nil {
|
|
logger.Debug("found in current working directory")
|
|
return ""
|
|
}
|
|
|
|
// Find relative to executable folder.
|
|
exedirname, err := osext.ExecutableFolder()
|
|
if err != nil {
|
|
logger.WithError(err).Error("unable to determine the executable's directory")
|
|
return ""
|
|
}
|
|
|
|
if _, err := os.Stat(filepath.Join(exedirname, fileToFind)); os.IsNotExist(err) {
|
|
cwd, err := os.Getwd()
|
|
if err != nil {
|
|
logger.WithError(err).Error("unable to determine current working directory")
|
|
}
|
|
logger.WithFields(logrus.Fields{
|
|
"cwd": cwd,
|
|
"exedirname": exedirname,
|
|
}).Error("unable to find file")
|
|
return ""
|
|
}
|
|
|
|
// Append a slash so that we can later just concatenate strings.
|
|
logrus.WithField("exedirname", exedirname).Debug("found file")
|
|
return exedirname + string(os.PathSeparator)
|
|
}
|