Add CLI to convert and import inferred spikes in CSV format

CHANGELOG.rst

@@ -1,6 +1,15 @@
 Changelog
 =========
 
+Version 0.5.0
+-------------
+
+New Features
+~~~~~~~~~~~~
+
+- Add CLI to convert and import inferred spikes in CSV format.
+
+
 Version 0.4.4
 -------------
 

src/blueetl/apps/convert.py

@@ -0,0 +1,40 @@
+"""Convert CLI."""
+
+import logging
+from pathlib import Path
+
+import click
+
+from blueetl.converters.convert_spikes import main
+from blueetl.utils import setup_logging
+
+
+@click.command()
+@click.argument("input-file", type=click.Path(exists=True, path_type=Path))
+@click.argument("output-dir", type=click.Path(exists=False, path_type=Path))
+@click.option(
+    "--node-population",
+    help="Name of the node population to create.",
+    default="synthetic",
+    show_default=True,
+)
+@click.option("-v", "--verbose", count=True, help="-v for INFO, -vv for DEBUG")
+def convert_spikes(input_file, output_dir, node_population, verbose):
+    """Convert spikes in CSV format.
+
+    Read a CSV file containing the spikes, and write synthetic files to be used with BlueETL.
+
+    The input file should contain:
+
+    \b
+    - headers: node_ids timestamps (or: ids times)
+    - values: space separated
+    """
+    loglevel = (logging.WARNING, logging.INFO, logging.DEBUG)[min(verbose, 2)]
+    setup_logging(loglevel=loglevel, force=True)
+    main(
+        input_file=input_file,
+        output_dir=output_dir,
+        node_population=node_population,
+    )
+    click.secho("Conversion successful.", fg="green")

src/blueetl/apps/main.py

@@ -3,6 +3,7 @@
 import click
 
 from blueetl import __version__
+from blueetl.apps.convert import convert_spikes
 from blueetl.apps.migrate import migrate_config
 from blueetl.apps.run import run
 from blueetl.apps.validate import validate_config
@@ -25,3 +26,4 @@ def cli():
 cli.add_command(run)
 cli.add_command(migrate_config)
 cli.add_command(validate_config)
+cli.add_command(convert_spikes)

src/blueetl/converters/__init__.py

@@ -0,0 +1 @@
+"""Conversion utilities."""