X-Git-Url: https://git.ralfj.de/lets-encrypt-tiny.git/blobdiff_plain/3e4fa8f0f27e3af00f40873e9cf64b0b0a31b5a6..HEAD:/letsencrypt-tiny

diff --git a/letsencrypt-tiny b/letsencrypt-tiny
index 6df989b..eef52e7 100755
--- a/letsencrypt-tiny
+++ b/letsencrypt-tiny
@@ -21,6 +21,7 @@ def keyfile(name):
 
 def make_backup(fname):
     if os.path.exists(fname):
+        os.makedirs(config['dirs']['backups'], exist_ok = True)
         backupname = os.path.basename(fname) + "." + str(datetime.date.today())
         i = 0
         while True:
@@ -64,7 +65,7 @@ def acme(keyfilename, certfilename, domains):
     try:
         # call acme-tiny as a script
         acme_tiny = os.path.join(os.path.dirname(os.path.realpath(__file__)), 'acme-tiny', 'acme_tiny.py')
-        signed_crt = subprocess.check_output(["python", acme_tiny, "--quiet", "--account-key", accountkey, "--csr", csrfilename, "--acme-dir", config['acme']['challenge-dir']])
+        signed_crt = subprocess.check_output(["python3", acme_tiny, "--quiet", "--account-key", accountkey, "--csr", csrfilename, "--acme-dir", config['acme']['challenge-dir']])
         # save new certificate
         make_backup(certfilename)
         with open(certfilename, 'wb') as f:
@@ -124,7 +125,7 @@ def auto_renewal(live, staging):
     now = datetime.datetime.now()
     key_age = now - key_mtime(live)
     need_new_key = key_age >= max_key_age
-    if os.path.exists(live):
+    if os.path.exists(certfile(live)):
         cert_validity = cert_expiry(live) - now
         need_new_cert = cert_validity <= renew_cert_time
     else: