| 1 | /*++ |
| 2 | |
| 3 | Copyright (c) Microsoft. All rights reserved. |
| 4 | |
| 5 | Module Name: |
| 6 | |
| 7 | WSLCGuestVolume.h |
| 8 | |
| 9 | Abstract: |
| 10 | |
| 11 | Volume implementation that delegates storage to docker's built-in "local" |
| 12 | volume driver. The volume lives on the session storage VHD at |
| 13 | /var/lib/docker/volumes/<name>/_data inside the guest VM. No host-side |
| 14 | artifacts (no extra VHD file, no disk attach). |
| 15 | |
| 16 | --*/ |
| 17 | |
| 18 | #pragma once |
| 19 | |
| 20 | #include "IWSLCVolume.h" |
| 21 | #include "WSLCVolumeMetadata.h" |
| 22 | #include "wslc.h" |
| 23 | #include <map> |
| 24 | #include <memory> |
| 25 | #include <string> |
| 26 | |
| 27 | namespace wsl::windows::common::docker_schema { |
| 28 | struct Volume; |
| 29 | } |
| 30 | |
| 31 | namespace wsl::windows::service::wslc { |
| 32 | |
| 33 | class DockerHTTPClient; |
| 34 | |
| 35 | class WSLCGuestVolumeImpl : public IWSLCVolume |
| 36 | { |
| 37 | public: |
| 38 | NON_COPYABLE(WSLCGuestVolumeImpl); |
| 39 | NON_MOVABLE(WSLCGuestVolumeImpl); |
| 40 | |
| 41 | WSLCGuestVolumeImpl( |
| 42 | std::string&& Name, |
| 43 | std::string&& CreatedAt, |
| 44 | std::string&& Mountpoint, |
| 45 | std::map<std::string, std::string>&& DriverOpts, |
| 46 | std::map<std::string, std::string>&& Labels, |
| 47 | DockerHTTPClient& DockerClient); |
| 48 | |
| 49 | ~WSLCGuestVolumeImpl() = default; |
| 50 | |
| 51 | static std::unique_ptr<WSLCGuestVolumeImpl> Create( |
| 52 | _In_opt_ LPCSTR Name, |
| 53 | _In_ std::map<std::string, std::string>&& DriverOpts, |
| 54 | _In_ std::map<std::string, std::string>&& Labels, |
| 55 | _In_ DockerHTTPClient& DockerClient); |
| 56 | |
| 57 | static std::unique_ptr<WSLCGuestVolumeImpl> Open(_In_ const wsl::windows::common::docker_schema::Volume& Volume, _In_ DockerHTTPClient& DockerClient); |
| 58 | |
| 59 | // IWSLCVolume |
| 60 | const std::string& Name() const noexcept override |
| 61 | { |
| 62 | return m_name; |
| 63 | } |
| 64 | const char* Driver() const noexcept override |
| 65 | { |
| 66 | return WSLCGuestVolumeDriver; |
| 67 | } |
| 68 | const std::map<std::string, std::string>& Labels() const noexcept override |
| 69 | { |
| 70 | return m_labels; |
| 71 | } |
| 72 | const std::string& Mountpoint() const noexcept override |
| 73 | { |
| 74 | return m_mountpoint; |
| 75 | } |
| 76 | |
| 77 | void Delete() override; |
| 78 | std::string Inspect() const override; |
| 79 | WSLCVolumeInformation GetVolumeInformation() const override; |
| 80 | |
| 81 | private: |
| 82 | std::string m_name; |
| 83 | std::string m_createdAt; |
| 84 | std::string m_mountpoint; |
| 85 | std::map<std::string, std::string> m_driverOpts; |
| 86 | std::map<std::string, std::string> m_labels; |
| 87 | DockerHTTPClient& m_dockerClient; |
| 88 | }; |
| 89 | |
| 90 | } // namespace wsl::windows::service::wslc |