Fix entrypoint, pt1000

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

docker-entrypoint.py

@@ -0,0 +1,45 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+
+import os
+import shutil
+import shlex
+import sys
+import glob
+import jinja2
+
+def jinja_render_file(in_path, data, out_path):
+    render_environment = jinja2.Environment(loader=jinja2.FileSystemLoader(os.path.dirname(in_path)))
+    output = render_environment.get_template(os.path.basename(in_path)).render(**data)
+
+    with open(out_path, 'w', encoding='utf-8') as rf:
+        rf.write(output)
+
+for dovecot_file in glob.glob("/conf/**/*.conf", recursive=True):
+    destination = os.path.join("/etc/dovecot", dovecot_file[6:])
+    shutil.copyfile(dovecot_file, destination)
+
+for dovecot_file in glob.glob("/conf/**/*.jinja", recursive=True):
+    out_path = os.path.join("/etc/dovecot", dovecot_file[6:-6])
+    jinja_render_file(dovecot_file, os.environ, out_path)
+    os.chmod(out_path, 600)
+
+for dovecot_file in glob.glob("/overrides/**/*.conf", recursive=True):
+    destination = os.path.join("/etc/dovecot", dovecot_file[6:])
+    shutil.copyfile(dovecot_file, destination)
+
+for dovecot_file in glob.glob("/overrides/**/*.jinja", recursive=True):
+    out_path = os.path.join("/etc/dovecot", dovecot_file[6:-6])
+    jinja_render_file(dovecot_file, os.environ, out_path)
+    os.chmod(out_path, 600)
+
+os.system("/bin/mkdir -p /data/vmail")
+os.system("/bin/chmod u=rwX,g=rX,o=rX /data")
+os.system("/bin/chown mail: /data/vmail")
+os.system("/bin/chmod u=rwX,g=rX,o= /data/vmail")
+
+os.system("/bin/mkdir -p /data/sieve/global/")
+os.system("/bin/chown mail:mail /data/sieve")
+
+# Run CMD
+os.system(shlex.quote(' '.join(sys.argv[1:])))