sp98
4efe3982b0
Add support for store OSD encryption Keys in Azure KMS Signed-off-by: sp98 <sapillai@redhat.com>
83 lines
2.6 KiB
Go
83 lines
2.6 KiB
Go
/*
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Copyright 2020 The Rook Authors. All rights reserved.
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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 v1
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import (
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"strings"
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"github.com/hashicorp/vault/api"
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"github.com/libopenstorage/secrets"
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"github.com/libopenstorage/secrets/vault"
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)
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var (
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VaultTLSConnectionDetails = []string{api.EnvVaultCACert, api.EnvVaultClientCert, api.EnvVaultClientKey}
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)
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// IsEnabled return whether a KMS is configured
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func (kms *KeyManagementServiceSpec) IsEnabled() bool {
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return len(kms.ConnectionDetails) != 0
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}
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// IsTokenAuthEnabled return whether KMS token auth is enabled
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func (kms *KeyManagementServiceSpec) IsTokenAuthEnabled() bool {
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return kms.TokenSecretName != ""
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}
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// IsK8sAuthEnabled return whether KMS Kubernetes auth is enabled
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func (kms *KeyManagementServiceSpec) IsK8sAuthEnabled() bool {
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return getParam(kms.ConnectionDetails, vault.AuthMethod) == vault.AuthMethodKubernetes && kms.TokenSecretName == ""
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}
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// IsVaultKMS return whether Vault KMS is configured
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func (kms *KeyManagementServiceSpec) IsVaultKMS() bool {
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return getParam(kms.ConnectionDetails, "KMS_PROVIDER") == secrets.TypeVault
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}
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func (kms *KeyManagementServiceSpec) IsAzureMS() bool {
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return getParam(kms.ConnectionDetails, "KMS_PROVIDER") == secrets.TypeAzure
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}
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// IsIBMKeyProtectKMS return whether IBM Key Protect KMS is configured
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func (kms *KeyManagementServiceSpec) IsIBMKeyProtectKMS() bool {
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return getParam(kms.ConnectionDetails, "KMS_PROVIDER") == "ibmkeyprotect"
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}
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// IsKMIPKMS return whether KMIP KMS is configured
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func (kms *KeyManagementServiceSpec) IsKMIPKMS() bool {
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return getParam(kms.ConnectionDetails, "KMS_PROVIDER") == "kmip"
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}
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// IsTLSEnabled return KMS TLS details are configured
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func (kms *KeyManagementServiceSpec) IsTLSEnabled() bool {
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for _, tlsOption := range VaultTLSConnectionDetails {
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tlsSecretName := getParam(kms.ConnectionDetails, tlsOption)
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if tlsSecretName != "" {
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return true
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}
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}
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return false
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}
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// getParam returns the value of the KMS config option
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func getParam(kmsConfig map[string]string, param string) string {
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if val, ok := kmsConfig[param]; ok && val != "" {
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return strings.TrimSpace(val)
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}
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return ""
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}
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