mirror of
https://github.com/gsi-upm/senpy
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86 lines
3.3 KiB
ReStructuredText
86 lines
3.3 KiB
ReStructuredText
Command line tool
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=================
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Basic usage
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-----------
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The senpy server is launched via the `senpy` command:
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.. code:: text
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usage: senpy [-h] [--level logging_level] [--log-format log_format] [--debug]
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[--no-default-plugins] [--host HOST] [--port PORT]
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[--plugins-folder PLUGINS_FOLDER] [--install]
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[--test] [--no-run] [--data-folder DATA_FOLDER]
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[--no-threaded] [--no-deps] [--version] [--allow-fail]
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Run a Senpy server
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optional arguments:
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-h, --help show this help message and exit
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--level logging_level, -l logging_level
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Logging level
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--log-format log_format
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Logging format
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--debug, -d Run the application in debug mode
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--no-default-plugins Do not load the default plugins
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--host HOST Use 0.0.0.0 to accept requests from any host.
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--port PORT, -p PORT Port to listen on.
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--plugins-folder PLUGINS_FOLDER, -f PLUGINS_FOLDER
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Where to look for plugins.
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--install, -i Install plugin dependencies before launching the server.
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--test, -t Test all plugins before launching the server
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--no-run Do not launch the server
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--data-folder DATA_FOLDER, --data DATA_FOLDER
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Where to look for data. It be set with the SENPY_DATA
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environment variable as well.
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--no-threaded Run the server without threading
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--no-deps, -n Skip installing dependencies
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--version, -v Output the senpy version and exit
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--allow-fail, --fail Do not exit if some plugins fail to activate
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When launched, the server will recursively look for plugins in the specified plugins folder (the current working directory by default).
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For every plugin found, it will download its dependencies, and try to activate it.
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The default server includes a playground and an endpoint with all plugins found.
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Let's run senpy with the default plugins:
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.. code:: bash
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senpy -f .
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Now open your browser and go to `http://localhost:5000 <http://localhost:5000>`_, where you should be greeted by the senpy playground:
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.. image:: senpy-playground.png
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:width: 100%
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:alt: Playground
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The playground is a user-friendly way to test your plugins, but you can always use the service directly: `http://localhost:5000/api?input=hello <http://localhost:5000/api?input=hello>`_.
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By default, senpy will listen only on `127.0.0.1`.
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That means you can only access the API from your PC (i.e. localhost).
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You can listen on a different address using the `--host` flag (e.g., 0.0.0.0, to allow any computer to access it).
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The default port is 5000.
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You can change it with the `--port` flag.
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For instance, to accept connections on port 6000 on any interface:
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.. code:: bash
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senpy --host 0.0.0.0 --port 6000
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For more options, see the `--help` page.
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Sentiment analysis in the command line
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--------------------------------------
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Although the main use of senpy is to publish services, the tool can also be used locally to analyze text in the command line.
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This is a short video demonstration:
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.. image:: https://asciinema.org/a/9uwef1ghkjk062cw2t4mhzpyk.png
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:width: 100%
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:target: https://asciinema.org/a/9uwef1ghkjk062cw2t4mhzpyk
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:alt: CLI demo
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