Fix recursive directories in conf

Signed-off-by: René Jochum <rene@jochum.dev>

start.py

@@ -6,6 +6,7 @@ import shutil
 import sys
 import glob
 import jinja2
+import pathlib
 
 def jinja_render_file(in_path, data, out_path):
     render_environment = jinja2.Environment(loader=jinja2.FileSystemLoader(os.path.dirname(in_path)))
@@ -29,15 +30,27 @@ if not os.path.exists('/etc/postfix/sql'):
     os.mkdir('/etc/postfix/sql')
 
 for postfix_file in glob.glob("/conf/*.cf", recursive=True):
-    destination = os.path.join("/etc/postfix", os.path.basename(postfix_file))
+    p = path.Path(postfix_file)
+    p = p.relative_to(*p.parts[:2])
+    p = p.joinpath('/etc/postfix', *p.parts)
+    if not p.parent.isdir():
+        p.parent.mkdir(0o700)
+
+    destination = str(p)
     shutil.copyfile(postfix_file, destination)
     os.chmod(destination, 600)
 
 for postfix_file in glob.glob("/conf/*.cf.jinja", recursive=True):
-    out_path = os.path.join("/etc/postfix", os.path.basename(postfix_file))
-    out_path = out_path[0:-6] # Remove .jinja from the output path
-    jinja_render_file(postfix_file, os.environ, out_path)
-    os.chmod(out_path, 600)
+    p = path.Path(postfix_file)
+    p = p.relative_to(*p.parts[:2])
+    p = p.joinpath('/etc/postfix', *p.parts)
+    if not p.parent.isdir():
+        p.parent.mkdir(0o700)
+
+    destination = str(p)
+    destination = destination[0:-6] # Remove .jinja from the output path
+    jinja_render_file(postfix_file, os.environ, destination)
+    os.chmod(destination, 600)
 
 if os.path.exists("/overrides/postfix.cf"):
     for line in open("/overrides/postfix.cf").read().strip().split("\n"):