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util: Add scheme and path support to our fs util struct

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This lets us have a custom URI when wrapping an Afero.Fs interface.
This commit is contained in:
James Shubin
2024-02-21 17:12:17 -05:00
parent 15fa6b82a5
commit 73ae197d20
2 changed files with 17 additions and 8 deletions
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19
util/fs.go
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@@ -25,13 +25,22 @@ import (
// AferoFs is a simple wrapper to a file system to be used for standalone
// deploys. This is basically a pass-through so that we fulfill the same
// interface that the deploy mechanism uses. To use this, wrap it with the
// implied field name, which will prevent `go vet` warnings, eg:
// `fs := &util.AferoFs{Afero: afs}`. NOTE: This struct is here, since I don't
// know where else to put it for now.
// interface that the deploy mechanism uses. If you give it Scheme and Path
// fields it will use those to build the URI. NOTE: This struct is here, since I
// don't know where else to put it for now.
type AferoFs struct {
*afero.Afero
Scheme string
Path string
}
// URI returns the unique URI of this filesystem. It returns the root path.
func (obj *AferoFs) URI() string { return fmt.Sprintf("%s://"+"/", obj.Name()) }
func (obj *AferoFs) URI() string {
if obj.Scheme != "" {
// if obj.Path is not empty and doesn't start with a slash, then
// the first chunk will dissappear when being parsed with stdlib
return obj.Scheme + "://" + obj.Path
}
return fmt.Sprintf("%s://"+"/", obj.Name()) // old
}