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import os
import hashlib
path = u'/path/to/folder'
def file_as_bytes(file):
    with file:
        return file.read()

hashes = []
fname = []
files = []
for root,d_names,f_names in os.walk(path):
    for f in f_names:
        for name in f_names:
            if name in files:
                print(name)
            files.append(name)
        fname.append(os.path.join(root, f))
        hash_string = hashlib.md5(file_as_bytes(open(os.path.join(root, f), 'rb'))).hexdigest()
        hashes.append(hash_string)

multiple_item = list(set([x for x in hashes if hashes.count(x) > 2]))

for file_path in fname:
    hash_string = hashlib.md5(file_as_bytes(open(file_path, 'rb'))).hexdigest()
    if hash_string in multiple_item:
        print('hash_string: {}  exists for file {}'.format(hash_string, file_path))
        # os.remove(file_path)

import os,shutil
def delete_direcory_contents(directory_name):
    '''
    Delete directory contents
    '''
    for filename in os.listdir(directory_name):
        file_path = os.path.join(directory_name, filename)
        try:
            if os.path.isfile(file_path) or os.path.islink(file_path):
                os.unlink(file_path)
            elif os.path.isdir(file_path):
                shutil.rmtree(file_path)
        except Exception as e:
            print('Failed to delete %s. Reason: %s' % (file_path, e))

#!/bin/bash
ARCHIVEDIR='/var/lib/postgresql/10/main/pg_wal'
LAST_BACKUP=$(ls -lto ${ARCHIVEDIR})
cd $ARCHIVEDIR
exec "/usr/bin/pg_archivecleanup" -d  -n /var/lib/postgresql/10/main/pg_wal ${LAST_BACKUP} | find $ARCHIVEDIR -type f -mmin +5 -delete

[program:project_asgi_daphne]

directory=/path/to/project/project

command=/path/to/project/env/bin/daphne -u  /path/to/project_asgi.sock project.asgi:application

stdout_logfile=/path/to/daphne.log

stderr_logfile=/path/to/daphne_stderr.log

autostart=true

autorestart=true

redirect_stderr=true

[program:project]
command=/path/to/env/bin/gunicorn  --workers 3 --bind unix:/path/to/project.sock project.wsgi
directory=/path/to/project/project
autostart=true
autorestart=true
stderr_logfile=/var/log/project.err.log
stdout_logfile=/var/log/project.out.log