orrisroot
36cad6db52
To improve the tool's portability as a Python library, the core logic has been decoupled from the CLI interface. This allows developers to programmatically interact with MDRS without relying on CLI-specific argument parsing or local file-based caches. - Introduce `MdrsClient` service layer to handle core operations. - Abstract authentication state using `CacheInterface` and `InMemoryCache`. - Migrate all CLI commands to utilize `MdrsClient` for execution. - Separate `Doi` data model from API responses and move to `models/doi.py`. - Update `README.md` to include Python API usage examples. - Bump package version to 1.3.17.
233 lines
4.8 KiB
Markdown
233 lines
4.8 KiB
Markdown
# mdrs-client-python
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The mdrs-client-python is python library and a command-line client for up- and downloading files to and from MDRS based repository.
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## Installing
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```shell
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poetry install
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```
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## CLI Usage
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### config create
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Create remote host configuration
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```shell
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mdrs config create neurodata https://neurodata.riken.jp/api
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```
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### config update
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Update the URL of a registered remote host.
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```shell
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mdrs config update neurodata https://neurodata.riken.jp/api
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```
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### config list
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List registered remote hosts.
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```shell
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mdrs config list
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mdrs config ls
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```
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### config delete
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Remove a registered remote host.
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```shell
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mdrs config delete neurodata
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mdrs config rm neurodata
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```
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### login
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Login to remote host
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```shell
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mdrs login neurodata:
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Username: (enter your login name)
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Password: (enter your password)
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mdrs login -u USERNAME -p PASSWORD neurodata:
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```
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### logout
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Logout from remote host
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```shell
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mdrs logout neurodata:
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```
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### whoami
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Print current user name
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```shell
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mdrs whoami neurodata:
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```
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### labs
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List all laboratories
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```shell
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mdrs labs neurodata:
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```
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### ls
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List the folder contents. You can also specify a DOI path in the form `remote:10.xxxx/yyy.ID[/optional/subpath]`.
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```shell
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mdrs ls neurodata:/NIU/Repository/
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mdrs ls -p SHARING_PASSWORD neurodata:/NIU/Repository/PW_Open/
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mdrs ls -r neurodata:/NIU/Repository/Dataset1/
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mdrs ls -J -r neurodata:/NIU/Repository/Dataset1/
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# DOI access examples:
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mdrs ls neurodata:10.60178/cbs.20260429-001
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mdrs ls "neurodata:10.60178/cbs.20260429-001/Figure 1"
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```
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### mkdir
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Create a new folder
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```shell
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mdrs mkdir neurodata:/NIU/Repository/TEST
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```
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### upload
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Upload the file or directory
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```shell
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mdrs upload ./sample.dat neurodata:/NIU/Repository/TEST/
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mdrs upload -r ./dataset neurodata:/NIU/Repository/TEST/
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mdrs upload -r --skip-if-exists ./dataset neurodata:/NIU/Repository/TEST/
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```
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### download
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Download the file or folder. You can also specify a DOI path.
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```shell
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mdrs download neurodata:/NIU/Repository/TEST/sample.dat ./
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mdrs download -r neurodata:/NIU/Repository/TEST/dataset/ ./
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mdrs download -p SHARING_PASSWORD neurodata:/NIU/Repository/PW_Open/Readme.dat ./
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mdrs download -r --exclude /NIU/Repository/TEST/dataset/skip neurodata:/NIU/Repository/TEST/dataset/ ./
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mdrs download -r --skip-if-exists neurodata:/NIU/Repository/TEST/dataset/ ./
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# DOI access examples:
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mdrs download neurodata:10.60178/cbs.20260429-001/README_NeuroData.md ./
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mdrs download -r "neurodata:10.60178/cbs.20260429-001/Figure 1" ./
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```
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### mv
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Move or rename the file or folder
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```shell
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mdrs mv neurodata:/NIU/Repository/TEST/sample.dat neurodata:/NIU/Repository/TEST2/sample2.dat
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mdrs mv neurodata:/NIU/Repository/TEST/dataset neurodata:/NIU/Repository/TEST2/
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```
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### cp
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Copy the file and folder
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```shell
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mdrs cp neurodata:/NIU/Repository/TEST/sample.dat neurodata:/NIU/Repository/TEST2/sample2.dat
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mdrs cp -r neurodata:/NIU/Repository/TEST/dataset neurodata:/NIU/Repository/TEST2/
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```
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### rm
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Remove the file or folder
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```shell
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mdrs rm neurodata:/NIU/Repository/TEST/sample.dat
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mdrs rm -r neurodata:/NIU/Repository/TEST/dataset
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```
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### chacl
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Change the folder access level
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```shell
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mdrs chacl private neurodata:/NIU/Repository/Private
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mdrs chacl cbs_open -r neurodata:/NIU/Repository/CBS_Open
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mdrs chacl pw_open -r -p SHARING_PASSWORD neurodata:/NIU/Repository/PW_Open
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```
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### metadata
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Get a folder metadata. You can also specify a DOI path.
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```shell
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mdrs metadata neurodata:/NIU/Repository/TEST/
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mdrs metadata -p SHARING_PASSWORD neurodata:/NIU/Repository/PW_Open/
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# DOI access examples:
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mdrs metadata neurodata:10.60178/cbs.20260429-001
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```
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### file-metadata
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Get the file metadata. You can also specify a DOI path.
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```shell
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mdrs file-metadata neurodata:/NIU/Repository/TEST/dataset/sample.dat
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mdrs file-metadata -p SHARING_PASSWORD neurodata:/NIU/Repository/PW_Open/Readme.txt
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# DOI access examples:
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mdrs file-metadata "neurodata:10.60178/cbs.20260429-001/Figure 1/Figure1v3.pdf"
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```
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### version
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Show the tool name and version number
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```shell
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mdrs version
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```
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### help
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Show the help message and exit
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```shell
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mdrs -h
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```
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## Python API Usage
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You can also use this package as a Python library to programmatically interact with MDRS repositories.
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```python
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from mdrsclient.client import MdrsClient
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from mdrsclient.cache import InMemoryCache
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# 1. Setup client with an in-memory cache to avoid local `.mdrsclient` state files
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cache = InMemoryCache()
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client = MdrsClient.from_remote("neurodata", cache=cache)
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# 2. Login to the remote server
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client.login("username", "password")
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# 3. Use service methods
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labs = client.get_laboratories()
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metadata = client.metadata("neurodata:/NIU/Repository/")
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# Transfer files programmatically
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client.upload("/path/to/local/data", "neurodata:/NIU/Repository/TEST/", is_recursive=True)
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client.download("neurodata:/NIU/Repository/TEST/data", "/path/to/local", is_recursive=True)
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```
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