apply most of linkxt review comments

deploy-chatmail/src/deploy_chatmail/__init__.py

@@ -173,33 +173,6 @@ def _configure_dovecot(mail_server: str, debug: bool = False) -> bool:
     return need_restart
 
 
-def _configure_nginx(domain: str, debug: bool = False) -> bool:
-    """Configures nginx HTTP server."""
-    need_restart = False
-
-    main_config = files.template(
-        src=importlib.resources.files(__package__).joinpath("nginx.conf.j2"),
-        dest="/etc/nginx/nginx.conf",
-        user="root",
-        group="root",
-        mode="644",
-        config={"domain_name": domain},
-    )
-    need_restart |= main_config.changed
-
-    autoconfig = files.template(
-        src=importlib.resources.files(__package__).joinpath("autoconfig.xml.j2"),
-        dest="/var/www/html/.well-known/autoconfig/mail/config-v1.1.xml",
-        user="root",
-        group="root",
-        mode="644",
-        config={"domain_name": domain},
-    )
-    need_restart |= autoconfig.changed
-
-    return need_restart
-
-
 def deploy_chatmail(mail_domain: str, mail_server: str, dkim_selector: str) -> None:
     """Deploy a chat-mail instance.
 
@@ -221,7 +194,7 @@ def deploy_chatmail(mail_domain: str, mail_server: str, dkim_selector: str) -> N
     )
 
     # Deploy acmetool to have TLS certificates.
-    deploy_acmetool(nginx_hook=True, domains=[mail_server])
+    deploy_acmetool(domains=[mail_server])
 
     apt.packages(
         name="Install Postfix",
@@ -241,17 +214,11 @@ def deploy_chatmail(mail_domain: str, mail_server: str, dkim_selector: str) -> N
         ],
     )
 
-    apt.packages(
-        name="Install nginx",
-        packages=["nginx"],
-    )
-
     _install_chatmaild()
     debug = False
     dovecot_need_restart = _configure_dovecot(mail_server, debug=debug)
     postfix_need_restart = _configure_postfix(mail_domain, debug=debug)
     opendkim_need_restart = _configure_opendkim(mail_domain, dkim_selector)
-    nginx_need_restart = _configure_nginx(mail_domain)
 
     systemd.service(
         name="Start and enable OpenDKIM",
@@ -277,14 +244,6 @@ def deploy_chatmail(mail_domain: str, mail_server: str, dkim_selector: str) -> N
         restarted=dovecot_need_restart,
     )
 
-    systemd.service(
-        name="Start and enable nginx",
-        service="nginx.service",
-        running=True,
-        enabled=True,
-        restarted=nginx_need_restart,
-    )
-
     # This file is used by auth proxy.
     # https://wiki.debian.org/EtcMailName
     server.shell(

deploy-chatmail/src/deploy_chatmail/acmetool/__init__.py

@@ -38,13 +38,22 @@ def deploy_acmetool(nginx_hook=False, email="", domains=[]):
         email=email,
     )
 
-    files.template(
-        src=importlib.resources.files(__package__).joinpath("target.yaml.j2"),
-        dest="/var/lib/acme/conf/target",
+    service_file = files.put(
+        src=importlib.resources.files(__package__)
+        .joinpath("acmetool-redirector.service")
+        .open("rb"),
+        dest="/etc/systemd/system/acmetool-redirector.service",
         user="root",
         group="root",
         mode="644",
     )
+    systemd.service(
+        name="Setup acmetool-redirector service",
+        service="acmetool-redirector.service",
+        running=False,
+        enabled=False,
+        restarted=service_file.changed,
+    )
 
     for domain in domains:
         server.shell(

deploy-chatmail/src/deploy_chatmail/acmetool/acmetool-redirector.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=acmetool HTTP redirector
+
+[Service]
+Type=notify
+ExecStart=/usr/bin/acmetool redirector --service.uid=daemon
+Restart=always
+RestartSec=30
+
+[Install]
+WantedBy=multi-user.target

deploy-chatmail/src/deploy_chatmail/acmetool/target.yaml.j2

@@ -1,7 +0,0 @@
-request:
-  provider: https://acme-v02.api.letsencrypt.org/directory
-  key:
-    type: rsa
-  challenge:
-    webroot-paths:
-    - /var/www/html/.well-known/acme-challenge

deploy-chatmail/src/deploy_chatmail/autoconfig.xml.j2

@@ -1,37 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-
-<clientConfig version="1.1">
-  <emailProvider id="{{ config.domain_name }}">
-    <domain>{{ config.domain_name }}</domain>
-    <displayName>{{ config.domain_name }} chatmail</displayName>
-    <displayShortName>{{ config.domain_name }}</displayShortName>
-    <incomingServer type="imap">
-      <hostname>{{ config.domain_name }}</hostname>
-      <port>993</port>
-      <socketType>SSL</socketType>
-      <authentication>password-cleartext</authentication>
-      <username>%EMAILADDRESS%</username>
-    </incomingServer>
-    <incomingServer type="imap">
-      <hostname>{{ config.domain_name }}</hostname>
-      <port>143</port>
-      <socketType>STARTTLS</socketType>
-      <authentication>password-cleartext</authentication>
-      <username>%EMAILADDRESS%</username>
-    </incomingServer>
-    <outgoingServer type="smtp">
-      <hostname>{{ config.domain_name }}</hostname>
-      <port>465</port>
-      <socketType>SSL</socketType>
-      <authentication>password-cleartext</authentication>
-      <username>%EMAILADDRESS%</username>
-    </outgoingServer>
-    <outgoingServer type="smtp">
-      <hostname>{{ config.domain_name }}</hostname>
-      <port>587</port>
-      <socketType>STARTTLS</socketType>
-      <authentication>password-cleartext</authentication>
-      <username>%EMAILADDRESS%</username>
-    </outgoingServer>
-  </emailProvider>
-</clientConfig>

deploy-chatmail/src/deploy_chatmail/nginx.conf.j2

@@ -1,47 +0,0 @@
-user www-data;
-worker_processes auto;
-pid /run/nginx.pid;
-error_log /var/log/nginx/error.log;
-
-events {
-	worker_connections 768;
-	# multi_accept on;
-}
-
-http {
-	sendfile on;
-	tcp_nopush on;
-
-	# Do not emit nginx version on error pages.
-	server_tokens off;
-
-	include /etc/nginx/mime.types;
-	default_type application/octet-stream;
-
-	ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
-	ssl_prefer_server_ciphers on;
-	ssl_certificate /var/lib/acme/live/{{ config.domain_name }}/fullchain;
-	ssl_certificate_key /var/lib/acme/live/{{ config.domain_name }}/privkey;
-
-	gzip on;
-
-	server {
-		listen 80 default_server;
-		listen [::]:80 default_server;
-		listen 443 ssl default_server;
-		listen [::]:443 ssl default_server;
-
-		root /var/www/html;
-
-		index index.html index.htm;
-
-		server_name _;
-
-		location / {
-			# First attempt to serve request as file, then
-			# as directory, then fall back to displaying a 404.
-			try_files $uri $uri/ =404;
-		}
-	}
-}
-

online-tests/benchmark.py

@@ -1,60 +1,34 @@
-def test_tls_imap(benchmark, imap):
-    def imap_connect():
-        imap.connect()
+def test_tls_serialized_connect(benchmark, imap_or_smtp):
+    def connect():
+        imap_or_smtp.connect()
 
-    benchmark(imap_connect, 10)
+    benchmark(connect)
 
 
-def test_login_imap(benchmark, imap, gencreds):
-    def imap_connect_and_login():
-        imap.connect()
-        imap.login(*gencreds())
+def test_login(benchmark, imap_or_smtp, gencreds):
+    cls = imap_or_smtp.__class__
+    conns = []
+    for i in range(20):
+        conn = cls(imap_or_smtp.host)
+        conn.connect()
+        conns.append(conn)
 
-    benchmark(imap_connect_and_login, 10)
+    def login():
+        conn = conns.pop()
+        conn.login(*gencreds())
+
+    benchmark(login)
 
 
-def test_tls_smtp(benchmark, smtp):
-    def smtp_connect():
-        smtp.connect()
+def test_send_and_receive_10(benchmark, cmfactory, lp):
+    """send many messages between two accounts"""
+    ac1, ac2 = cmfactory.get_online_accounts(2)
+    chat = cmfactory.get_accepted_chat(ac1, ac2)
 
-    benchmark(smtp_connect, 10)
+    def send_10_receive_all():
+        for i in range(10):
+            chat.send_text(f"hello {i}")
+        for i in range(10):
+            ac2.wait_next_incoming_message()
 
-
-def test_login_smtp(benchmark, smtp, gencreds):
-    def smtp_connect_and_login():
-        smtp.connect()
-        smtp.login(*gencreds())
-
-    benchmark(smtp_connect_and_login, 10)
-
-
-class TestDC:
-    def test_autoconfigure(self, benchmark, cmfactory):
-        def autoconfig_and_idle_ready():
-            cmfactory.get_online_accounts(1)
-
-        benchmark(autoconfig_and_idle_ready, 5)
-
-    def test_ping_pong(self, benchmark, cmfactory):
-        ac1, ac2 = cmfactory.get_online_accounts(2)
-        chat = cmfactory.get_accepted_chat(ac1, ac2)
-
-        def ping_pong():
-            chat.send_text("ping")
-            msg = ac2.wait_next_incoming_message()
-            msg.chat.send_text("pong")
-            ac1.wait_next_incoming_message()
-
-        benchmark(ping_pong, 3)
-
-    def test_send_10_receive_10(self, benchmark, cmfactory, lp):
-        ac1, ac2 = cmfactory.get_online_accounts(2)
-        chat = cmfactory.get_accepted_chat(ac1, ac2)
-
-        def send_10_receive_10():
-            for i in range(10):
-                chat.send_text(f"hello {i}")
-            for i in range(10):
-                ac2.wait_next_incoming_message()
-
-        benchmark(send_10_receive_10, 1)
+    benchmark(send_10_receive_all)

online-tests/conftest.py

@@ -1,6 +1,5 @@
 import os
 import io
-import time
 import random
 import subprocess
 import imaplib
@@ -15,10 +14,6 @@ def pytest_addoption(parser):
     )
 
 
-def pytest_configure(config):
-    config._benchresults = {}
-
-
 def pytest_runtest_setup(item):
     markers = list(item.iter_markers(name="slow"))
     if markers:
@@ -59,35 +54,6 @@ def pytest_report_header():
         return ["-" * len(text), text, "-" * len(text)]
 
 
-@pytest.fixture
-def benchmark(request):
-    def bench(func, num, name=None):
-        if name is None:
-            name = func.__name__
-        durations = []
-        for i in range(num):
-            now = time.time()
-            func()
-            durations.append(time.time() - now)
-        durations.sort()
-        request.config._benchresults[name] = durations
-
-    return bench
-
-
-def pytest_terminal_summary(terminalreporter):
-    tr = terminalreporter
-    results = tr.config._benchresults
-    tr.section("benchmark results")
-    headers = f"{'benchmark name': <30} {'median': >6}"
-    tr.write_line(headers)
-    tr.write_line("-" * len(headers))
-    for name, durations in results.items():
-        median = sorted(durations)[len(durations) // 2]
-        median = f"{median:2.4f}"
-        tr.write_line(f"{name: <30} {median: >6}")
-
-
 @pytest.fixture
 def imap(maildomain):
     return ImapConn(maildomain)

scripts/init.sh

@@ -11,4 +11,4 @@ chatmaild/venv/bin/pip install --upgrade pytest build 'setuptools>=68'
 chatmaild/venv/bin/pip install -e chatmaild
 
 python3 -m venv online-tests/venv
-online-tests/venv/bin/pip install pytest pytest-timeout pdbpp deltachat 
+online-tests/venv/bin/pip install pytest pytest-timeout pdbpp deltachat pytest-benchmark