mirror of
https://github.com/go-gitea/gitea
synced 2024-11-02 20:29:12 +01:00
e81ccc406b
Change all license headers to comply with REUSE specification. Fix #16132 Co-authored-by: flynnnnnnnnnn <flynnnnnnnnnn@github> Co-authored-by: John Olheiser <john.olheiser@gmail.com>
39 lines
1.5 KiB
Go
39 lines
1.5 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
|
|
// SPDX-License-Identifier: MIT
|
|
|
|
package setting
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
)
|
|
|
|
// PrepareAppDataPath creates app data directory if necessary
|
|
func PrepareAppDataPath() error {
|
|
// FIXME: There are too many calls to MkdirAll in old code. It is incorrect.
|
|
// For example, if someDir=/mnt/vol1/gitea-home/data, if the mount point /mnt/vol1 is not mounted when Gitea runs,
|
|
// then gitea will make new empty directories in /mnt/vol1, all are stored in the root filesystem.
|
|
// The correct behavior should be: creating parent directories is end users' duty. We only create sub-directories in existing parent directories.
|
|
// For quickstart, the parent directories should be created automatically for first startup (eg: a flag or a check of INSTALL_LOCK).
|
|
// Now we can take the first step to do correctly (using Mkdir) in other packages, and prepare the AppDataPath here, then make a refactor in future.
|
|
|
|
st, err := os.Stat(AppDataPath)
|
|
|
|
if os.IsNotExist(err) {
|
|
err = os.MkdirAll(AppDataPath, os.ModePerm)
|
|
if err != nil {
|
|
return fmt.Errorf("unable to create the APP_DATA_PATH directory: %q, Error: %w", AppDataPath, err)
|
|
}
|
|
return nil
|
|
}
|
|
|
|
if err != nil {
|
|
return fmt.Errorf("unable to use APP_DATA_PATH %q. Error: %w", AppDataPath, err)
|
|
}
|
|
|
|
if !st.IsDir() /* also works for symlink */ {
|
|
return fmt.Errorf("the APP_DATA_PATH %q is not a directory (or symlink to a directory) and can't be used", AppDataPath)
|
|
}
|
|
|
|
return nil
|
|
}
|