64 lines
1.7 KiB
Go
64 lines
1.7 KiB
Go
/*
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Copyright 2017 The Kubernetes Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package file
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import (
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"os"
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"github.com/pkg/errors"
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)
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const (
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// AuthDirectory default directory used to store files
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// to authenticate request
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AuthDirectory = "/etc/ingress-controller/auth"
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// DefaultSSLDirectory defines the location where the SSL certificates will be generated
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// This directory contains all the SSL certificates that are specified in Ingress rules.
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// The name of each file is <namespace>-<secret name>.pem. The content is the concatenated
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// certificate and key.
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DefaultSSLDirectory = "/etc/ingress-controller/ssl"
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)
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var (
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directories = []string{
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DefaultSSLDirectory,
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AuthDirectory,
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}
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)
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// CreateRequiredDirectories verifies if the required directories to
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// start the ingress controller exist and creates the missing ones.
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func CreateRequiredDirectories() error {
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for _, directory := range directories {
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_, err := os.Stat(directory)
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if err != nil {
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if os.IsNotExist(err) {
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err = os.MkdirAll(directory, ReadWriteByUser)
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if err != nil {
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return errors.Wrapf(err, "creating directory '%v'", directory)
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}
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continue
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}
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return errors.Wrapf(err, "checking directory %v", directory)
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}
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}
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return nil
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}
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