s3 cache client-side support

Signed-off-by: CrazyMax <crazy-max@users.noreply.github.com>

vendor/github.com/aws/aws-sdk-go-v2/internal/ini/ini.go

@@ -0,0 +1,58 @@
+package ini
+
+import (
+	"fmt"
+	"io"
+	"os"
+)
+
+// OpenFile takes a path to a given file, and will open  and parse
+// that file.
+func OpenFile(path string) (sections Sections, err error) {
+	f, oerr := os.Open(path)
+	if oerr != nil {
+		return Sections{}, &UnableToReadFile{Err: oerr}
+	}
+
+	defer func() {
+		closeErr := f.Close()
+		if err == nil {
+			err = closeErr
+		} else if closeErr != nil {
+			err = fmt.Errorf("close error: %v, original error: %w", closeErr, err)
+		}
+	}()
+
+	return Parse(f, path)
+}
+
+// Parse will parse the given file using the shared config
+// visitor.
+func Parse(f io.Reader, path string) (Sections, error) {
+	tree, err := ParseAST(f)
+	if err != nil {
+		return Sections{}, err
+	}
+
+	v := NewDefaultVisitor(path)
+	if err = Walk(tree, v); err != nil {
+		return Sections{}, err
+	}
+
+	return v.Sections, nil
+}
+
+// ParseBytes will parse the given bytes and return the parsed sections.
+func ParseBytes(b []byte) (Sections, error) {
+	tree, err := ParseASTBytes(b)
+	if err != nil {
+		return Sections{}, err
+	}
+
+	v := NewDefaultVisitor("")
+	if err = Walk(tree, v); err != nil {
+		return Sections{}, err
+	}
+
+	return v.Sections, nil
+}