oidc-demo-app/internal/services/session.go

/*
Copyright CAcert Inc.
SPDX-License-Identifier: Apache-2.0

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    https://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package services

import (
	"fmt"
	"os"

	"github.com/gorilla/sessions"
)

var store *sessions.FilesystemStore

const (
	SessionAccessToken = iota
	SessionRefreshToken
	SessionIDToken
	SessionRedirectTarget
)

func InitSessionStore(sessionPath string, keys ...[]byte) error {
	store = sessions.NewFilesystemStore(sessionPath, keys...)

	if _, err := os.Stat(sessionPath); err != nil {
		if os.IsNotExist(err) {
			if err = os.MkdirAll(sessionPath, 0700); err != nil { //nolint:mnd
				return fmt.Errorf("could not create session store director: %w", err)
			}
		}
	}

	return nil
}

func GetSessionStore() *sessions.FilesystemStore {
	return store
}