khiopsdriver-azure
Khiops driver to enable Azure cloud storage access. khiopsdriver-azure is a cross-platform C++ library. It is a layer above the C++ Azure storage SDK, exposing the storage access functions as a shared library conforming to the Khiops storage driver interface.
Features
- Read/write access to Azure cloud storage blobs and shared files
- Read/write access to Azurite blob storage emulator
- Supports GNU/Linux (distributions using glibc only), macOS and Windows
Storage service authentication
The table below shows the supported methods of authentication.
| Authentication method | Azurite storage emulator | Azure cloud storage |
|---|---|---|
| Connection string | ✔ | ✔ |
| Environment credentials * | ✔ | |
| Workload identity credentials | ✔ | |
| Managed identity credentials | ✔ | |
| Azure CLI credentials | ✔ |
* Client ID + client secret or certificate environment variables
Distributions
This driver is distributed as multiple package formats:
- DEB package (GitHub Actions workflow)
- RPM package (GitHub Actions workflow)
- pip package (GitHub Actions workflow)
- conda package (recipe repository)
Logging
You can log information, warnings, errors and debug traces to a file using the following environment variables (they must both be defined to log anything):
AZURE_DRIVER_LOGLEVEL: available values areoff,critical,error,warning,info,debug,trace(they are actually the values of the spdlog logging library)AZURE_DRIVER_LOGFILE: path to the log file (which does not need to already exist).
Tip: you can define
AZURE_DRIVER_LOGFILEto be/dev/stderror/dev/stdoutif you want to log to standard error or standard output, respectively.
Technical information
This driver must be compiled with a compiler supporting at least C++14.
This repository also contains a test suite using GoogleTest.
The build tool used to compile the code into a library is CMake. Presets are available, using Ninja as the default generator.
The dependencies of this driver come from vcpkg, a revision of which is referenced by this repository as a Git submodule.
Other drivers
You may also want to use:
- Amazon S3 driver: https://github.com/KhiopsML/khiopsdriver-s3
- Google Cloud Storage driver: https://github.com/KhiopsML/khiopsdriver-gcs
Release files for khiops-driver-azure 0.0.18
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| khiops_driver_azure-0.0.18.tar.gz | 8.1 MB | Details |
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| khiops_driver_azure-0.0.18-py3-none-win_amd64.whl | Python 3 | none | Windows x86-64 | Details |
| khiops_driver_azure-0.0.18-py3-none-manylinux_2_28_x86_64.whl | Python 3 | none | Linux glibc 2.28+ x86-64 | Details |
| khiops_driver_azure-0.0.18-py3-none-manylinux_2_28_aarch64.whl | Python 3 | none | Linux glibc 2.28+ ARM64 | Details |
| khiops_driver_azure-0.0.18-py3-none-macosx_11_0_arm64.whl | Python 3 | none | macOS 11.0+ ARM64 | Details |
Total release size: 24.7 MB
Release files / khiops_driver_azure-0.0.18.tar.gz
| Download URL | khiops_driver_azure-0.0.18.tar.gz |
|---|---|
| Size | 8.1 MB |
| Tags | Source |
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| Tags | Python 3 Windows x86-64 |
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