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Code Issues Activity

Renew certificate only when 25% of certificate lifetime remains

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This commit is contained in:
Lauri Võsandi 2017-03-13 19:42:21 +02:00
parent b3185bbbf4
commit 7b1dae0901
1 changed files with 2 additions and 2 deletions
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4
certidude/helpers.py
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@ -160,8 +160,8 @@ def certidude_request_certificate(server, key_path, request_path, certificate_pa
cert_buf = open(certificate_path).read() cert_buf = open(certificate_path).read()
cert = x509.load_pem_x509_certificate(cert_buf, default_backend()) cert = x509.load_pem_x509_certificate(cert_buf, default_backend())
lifetime = (cert.not_valid_after - cert.not_valid_before) lifetime = (cert.not_valid_after - cert.not_valid_before)
rollover = lifetime / 1 # TODO: Make rollover configurable overlap = lifetime / 4 # TODO: Make overlap configurable
if datetime.now() > cert.not_valid_after - rollover: if datetime.now() > cert.not_valid_after - overlap:
click.echo("Certificate expired %s" % cert.not_valid_after) click.echo("Certificate expired %s" % cert.not_valid_after)
renew = True renew = True
else: else: