Added flat certificates output

.gitignore

@@ -1,4 +1,5 @@
 certs/
+certs_flat/
 data/
 
 # Python ignores

README.md

@@ -34,4 +34,11 @@ certs/
         chain.pem
         fullchain.pem
         privkey.pem
+certs_flat/
+    example.com.crt
+    example.com.key
+    example.com.chain.pem
+    sub.example.nl.crt
+    sub.example.nl.key
+    sub.example.nl.chain.pem
 ```

extractor.py

@@ -53,18 +53,42 @@ def handle(self, event):
                 with open(directory + 'fullchain.pem', 'w') as f:
                     f.write(fullchain)
 
+                # Write private key, certificate and chain to flat files
+                directory = 'certs_flat/'
+
+                with open(directory + c['Certificate']['Domain'] + '.key', 'w') as f:
+                    f.write(privatekey)
+                with open(directory + c['Certificate']['Domain'] + '.crt', 'w') as f:
+                    f.write(fullchain)
+                with open(directory + c['Certificate']['Domain'] + '.chain.pem', 'w') as f:
+                    f.write(chain)
+
+                if c['Domains']['SANs']:
+                    for name in c['Domains']['SANs']:
+                        with open(directory + name + '.key', 'w') as f:
+                            f.write(privatekey)
+                        with open(directory + name + '.crt', 'w') as f:
+                            f.write(fullchain)
+                        with open(directory + name + '.chain.pem', 'w') as f:
+                            f.write(chain)
+
                 print('Extracted certificate for: ' + c['Domains']['Main'] + (', ' + ', '.join(c['Domains']['SANs']) if c['Domains']['SANs'] else ''))
 
 if __name__ == "__main__":
     # Determine path to watch
     path = sys.argv[1] if len(sys.argv) > 1 else './data'
 
-    # Create output directory if it doesn't exist
+    # Create output directories if it doesn't exist
     try:
         os.makedirs('certs')
     except OSError as error:
         if error.errno != errno.EEXIST:
             raise
+    try:
+        os.makedirs('certs_flat')
+    except OSError as error:
+        if error.errno != errno.EEXIST:
+            raise
 
     # Create event handler and observer
     event_handler = Handler()