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gh640/settings.py

Created July 2, 2019 01:46
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Allow Django Debug Toolbar to be displayed when the app is running in a Docker container
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settings.py
"""Allow Django Debug Toolbar to be displayed when the app runs in a Docker container
See: https://gist.github.com/douglasmiranda/9de51aaba14543851ca3
"""
import socket
INTERNAL_IPS = ['127.0.0.1', '10.0.2.2']
# Add address for Docker host to `INTERNAL_IPS` to allow debug-toolbar to be
# displayed in app running in Docker container.
def _change_last_number_to_1(ip):
return '{}.1'.format(ip[: ip.rfind('.')])
hostname, _, ips = socket.gethostbyname_ex(socket.gethostname())
INTERNAL_IPS += [_change_last_number_to_1(ip) for ip in ips]
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