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import subprocess
import sys
import json
import datetime
import urllib.parse
import sys
def main():
files_by_date = {}
bucket = sys.argv[1]
files_lines = execute_cli(f"b2 ls --long {bucket} nightly").split("\n")
for x in files_lines:
parts = x.split(" ", 1)
if parts[0]:
json_str = execute_cli(f"b2 get-file-info {parts[0]}")
data = json.loads(json_str)
name = remove_prefix(data['fileName'], "nightly/")
url = f"https://f001.backblazeb2.com/file/{bucket}/nightly/{urllib.parse.quote_plus(name)}"
sha1 = data['contentSha1']
size = int(data['contentLength'])
ts = int(data['fileInfo']['src_last_modified_millis'])
date = datetime.datetime.fromtimestamp(ts/1000).strftime('%Y-%m-%d')
if date not in files_by_date.keys():
files_by_date[date] = []
files_by_date[date].append({
'name': name,
'url': url,
'sha1': sha1,
'sizeInBytes': size,
})
now = datetime.datetime.utcnow().isoformat()
print(json.dumps({
'last_updated' : now,
'files': files_by_date
}, sort_keys=True, indent=4))
def remove_prefix(text, prefix):
return text[text.startswith(prefix) and len(prefix):]
def execute_cli(command):
sb = subprocess.Popen(command, shell=True, stdout=subprocess.PIPE)
return sb.stdout.read().decode("utf-8");
if __name__ == '__main__':
sys.exit(main())
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