30 lines
1.2 KiB
Go
30 lines
1.2 KiB
Go
// Copyright 2020-2021 the Pinniped contributors. All Rights Reserved.
|
|
// SPDX-License-Identifier: Apache-2.0
|
|
|
|
// Package apigroup provides centralized logic around Pinniped's API group parameterization.
|
|
package apigroup
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
)
|
|
|
|
// defaultAPIGroupSuffix is the default suffix of the Concierge API group. Our generated code uses
|
|
// this suffix, so we know that we can replace this suffix with the configured API group suffix.
|
|
const defaultAPIGroupSuffix = "pinniped.dev"
|
|
|
|
// Make constructs an API group from a baseAPIGroup and a parameterized apiGroupSuffix.
|
|
//
|
|
// We assume that all apiGroup's will end in "pinniped.dev", and therefore we can safely replace the
|
|
// reference to "pinniped.dev" with the provided apiGroupSuffix. If the provided baseAPIGroup does
|
|
// not end in "pinniped.dev", then this function will return an empty string and false.
|
|
//
|
|
// See Example_loginv1alpha1 and Example_string for more information on input/output pairs.
|
|
func Make(baseAPIGroup, apiGroupSuffix string) (string, bool) {
|
|
if !strings.HasSuffix(baseAPIGroup, defaultAPIGroupSuffix) {
|
|
return "", false
|
|
}
|
|
i := strings.LastIndex(baseAPIGroup, defaultAPIGroupSuffix)
|
|
return fmt.Sprintf("%s%s", baseAPIGroup[:i], apiGroupSuffix), true
|
|
}
|