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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:54:28 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-21 11:54:28 +0000
commite6918187568dbd01842d8d1d2c808ce16a894239 (patch)
tree64f88b554b444a49f656b6c656111a145cbbaa28 /src/librbd/crypto/luks/FormatRequest.h
parentInitial commit. (diff)
downloadceph-e6918187568dbd01842d8d1d2c808ce16a894239.tar.xz
ceph-e6918187568dbd01842d8d1d2c808ce16a894239.zip
Adding upstream version 18.2.2.upstream/18.2.2
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/librbd/crypto/luks/FormatRequest.h')
-rw-r--r--src/librbd/crypto/luks/FormatRequest.h59
1 files changed, 59 insertions, 0 deletions
diff --git a/src/librbd/crypto/luks/FormatRequest.h b/src/librbd/crypto/luks/FormatRequest.h
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+// -*- mode:C++; tab-width:8; c-basic-offset:2; indent-tabs-mode:t -*-
+// vim: ts=8 sw=2 smarttab
+
+#ifndef CEPH_LIBRBD_CRYPTO_LUKS_FORMAT_REQUEST_H
+#define CEPH_LIBRBD_CRYPTO_LUKS_FORMAT_REQUEST_H
+
+#include <string_view>
+#include "include/rbd/librbd.hpp"
+#include "librbd/ImageCtx.h"
+#include "librbd/crypto/CryptoInterface.h"
+#include "librbd/crypto/luks/Header.h"
+
+namespace librbd {
+
+class ImageCtx;
+
+namespace crypto {
+namespace luks {
+
+template <typename I>
+class FormatRequest {
+public:
+ static FormatRequest* create(
+ I* image_ctx, encryption_format_t format,
+ encryption_algorithm_t alg, std::string_view passphrase,
+ std::unique_ptr<CryptoInterface>* result_crypto, Context* on_finish,
+ bool insecure_fast_mode) {
+ return new FormatRequest(image_ctx, format, alg, passphrase,
+ result_crypto, on_finish, insecure_fast_mode);
+ }
+
+ FormatRequest(I* image_ctx, encryption_format_t format,
+ encryption_algorithm_t alg, std::string_view passphrase,
+ std::unique_ptr<CryptoInterface>* result_crypto,
+ Context* on_finish, bool insecure_fast_mode);
+ void send();
+ void finish(int r);
+
+private:
+ I* m_image_ctx;
+
+ encryption_format_t m_format;
+ encryption_algorithm_t m_alg;
+ std::string_view m_passphrase;
+ std::unique_ptr<CryptoInterface>* m_result_crypto;
+ Context* m_on_finish;
+ bool m_insecure_fast_mode;
+ Header m_header;
+
+ void handle_write_header(int r);
+};
+
+} // namespace luks
+} // namespace crypto
+} // namespace librbd
+
+extern template class librbd::crypto::luks::FormatRequest<librbd::ImageCtx>;
+
+#endif // CEPH_LIBRBD_CRYPTO_LUKS_FORMAT_REQUEST_H