remove_old_wheels_anaconda.py

# Remove all but the latest N versions from wheels on Anaconda.org
# Usefult to avoid building up too many files when uploading
# developer wheels.

from binstar_client.utils import get_server_api

KEEP_N_LATEST = 10

api = get_server_api(token=<TOKEN>)
package = api.package("astropy", "astropy")

# Find versions for which wheels are available
pypi_versions = set()
for file_info in package["files"]:
    if file_info["type"] == "pypi":
        pypi_versions.add(file_info["version"])
pypi_versions = sorted(pypi_versions)

# Determine versions to remove
versions_to_remove = pypi_versions[:-KEEP_N_LATEST]

# Remove the files
for file_info in package["files"]:
    if file_info["version"] in versions_to_remove:
        print(f"Removing {file_info['basename']}")
        api.remove_dist(
            "astropy",
            "astropy",
            file_info["version"],
            basename=file_info["basename"]
        )