Allow to send securejoin

README.md

@@ -1,40 +1,61 @@
 # Chat Mail server configuration
 
-This repository setups a ready-to-go chatmail instance
-comprised of a minimal setup of the battle-tested 
-[postfix smtp server](https://www.postfix.org) and [dovecot imap server](https://www.dovecot.org).
+This package deploys Postfix and Dovecot servers, including OpenDKIM for DKIM signing.
+
+Postfix uses Dovecot for authentication as described in <https://www.postfix.org/SASL_README.html#server_dovecot>
 
 ## Getting started 
 
-1. prepare your local system:
+prepare:
 
-    scripts/init.sh 
-
-2. set environment variable to the chatmail domain you want to setup:
-
-    export CHATMAIL_DOMAIN=c1.testrun.org   # replace with your host
-
-3. run the deploy of the chat mail instance: 
-
-    scripts/deploy.sh 
+    pip install -e chatmail-infra
 
 
-## Running tests and benchmarks (offline and online) 
+then run with pyinfra command line tool: 
 
-1. Set `CHATMAIL_SSH` so that `ssh root@$CHATMAIL_SSH` allows 
-   to login to the chatmail instance server. 
+    CHATMAIL_DOMAIN=c1.testrun.org pyinfra --ssh-user root c1.testrun.org deploy.py
 
-2. To run local and online tests: 
 
-    scripts/test.sh 
+## Structure (wip)
+```
 
-3. To run benchmarks against your chatmail instance: 
+# package doveauth tool and deploy chatmail server to a envvar-specified ssh-reachable host 
+deploy.py 
 
-    scripts/bench.sh 
+# chatmail pyinfra deploy package 
+chatmail-pyinfra 
+    pyproject.toml
+    chatmail/__init__ ...
 
-## Running tests (offline and online) 
+# doveauth tool used by dovecot's auth mechanism on the host system 
+doveauth
+    README.md
+    pyproject.toml
+    doveauth.py
+    test_doveauth.py
+
+# lmtp server to block (outgoing) unencrypted messages 
+filtermail 
+    README.md
+    pyproject.toml
+    .... 
+
+# online tests (after deploy)
+
+online-tests  # runnable via pytest 
+
+
+
+# scripts for setup/development/deployment 
+
+scripts/
+    init.sh  # create venv/other perequires
+    deploy.sh  # run pyinfra based deploy of everything
+    test.sh # run all local and online tests 
+    bench.sh # run performance benchmark tests
 
 ```
+
 ## Dovecot/Postfix configuration
 
 ### Ports
@@ -44,6 +65,4 @@ Dovecot listens on ports 143(imap) and 993 (imaps).
 
 ## DNS
 
-For DKIM you must add a DNS entry as found in /etc/opendkim/selector.txt on your chatmail instance.
-The above `scripts/deploy.sh` prints out the DKIM selector and DNS entry you
-need to setup with your DNS provider. 
+For DKIM you must add a DNS entry as in /etc/opendkim/selector.txt (where selector is the opendkim_selector configured in the chatmail inventory).

deploy-chatmail/src/deploy_chatmail/__init__.py

@@ -110,7 +110,7 @@ def _configure_opendkim(domain: str, dkim_selector: str) -> bool:
     return need_restart
 
 
-def _configure_postfix(domain: str, debug: bool = False) -> bool:
+def _configure_postfix(domain: str) -> bool:
     """Configures Postfix SMTP server."""
     need_restart = False
 
@@ -124,20 +124,21 @@ def _configure_postfix(domain: str, debug: bool = False) -> bool:
     )
     need_restart |= main_config.changed
 
-    master_config = files.template(
-        src=importlib.resources.files(__package__).joinpath("postfix/master.cf.j2"),
+    master_config = files.put(
+        src=importlib.resources.files(__package__)
+        .joinpath("postfix/master.cf")
+        .open("rb"),
         dest="/etc/postfix/master.cf",
         user="root",
         group="root",
         mode="644",
-        debug=debug,
     )
     need_restart |= master_config.changed
 
     return need_restart
 
 
-def _configure_dovecot(mail_server: str, debug: bool = False) -> bool:
+def _configure_dovecot(mail_server: str) -> bool:
     """Configures Dovecot IMAP server."""
     need_restart = False
 
@@ -148,7 +149,6 @@ def _configure_dovecot(mail_server: str, debug: bool = False) -> bool:
         group="root",
         mode="644",
         config={"hostname": mail_server},
-        debug=debug,
     )
     need_restart |= main_config.changed
     auth_config = files.put(
@@ -215,9 +215,8 @@ def deploy_chatmail(mail_domain: str, mail_server: str, dkim_selector: str) -> N
     )
 
     _install_chatmaild()
-    debug = False
-    dovecot_need_restart = _configure_dovecot(mail_server, debug=debug)
-    postfix_need_restart = _configure_postfix(mail_domain, debug=debug)
+    dovecot_need_restart = _configure_dovecot(mail_server)
+    postfix_need_restart = _configure_postfix(mail_domain)
     opendkim_need_restart = _configure_opendkim(mail_domain, dkim_selector)
 
     systemd.service(

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

@@ -50,8 +50,8 @@ def deploy_acmetool(nginx_hook=False, email="", domains=[]):
     systemd.service(
         name="Setup acmetool-redirector service",
         service="acmetool-redirector.service",
-        running=False,
-        enabled=False,
+        running=True,
+        enabled=True,
         restarted=service_file.changed,
     )
 

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

@@ -4,23 +4,13 @@ protocols = imap lmtp
 
 auth_mechanisms = plain
 
-{% if debug == true %}
 auth_verbose = yes
 auth_debug = yes
 auth_debug_passwords = yes
 auth_verbose_passwords = plain
 auth_cache_size = 100M
-mail_debug = yes
-{% endif %}
-
-
 mail_plugins = quota
-
-# these are the capabilities Delta Chat cares about actually 
-# so let's keep the network overhead per login small
-# https://github.com/deltachat/deltachat-core-rust/blob/master/src/imap/capabilities.rs
-imap_capability = IMAP4rev1 IDLE MOVE QUOTA CONDSTORE
-
+mail_debug = yes
 
 # Authentication for system users.
 passdb {

deploy-chatmail/src/deploy_chatmail/postfix/master.cf

@@ -9,11 +9,7 @@
 # service type  private unpriv  chroot  wakeup  maxproc command + args
 #               (yes)   (yes)   (no)    (never) (100)
 # ==========================================================================
-{% if debug == true %}
-smtp      inet  n       -       y       -       -       smtpd -v
-{% else %}
-smtp      inet  n       -       y       -       -       smtpd 
-{% endif %}
+smtp      inet  n       -       y       -       -       smtpd -v 
 #smtp      inet  n       -       y       -       1       postscreen
 #smtpd     pass  -       -       y       -       -       smtpd
 #dnsblog   unix  -       -       y       -       0       dnsblog
@@ -70,6 +66,8 @@ showq     unix  n       -       y       -       -       showq
 error     unix  -       -       y       -       -       error
 retry     unix  -       -       y       -       -       error
 discard   unix  -       -       y       -       -       discard
+local     unix  -       n       n       -       -       local
+virtual   unix  -       n       n       -       -       virtual
 lmtp      unix  -       -       y       -       -       lmtp
 anvil     unix  -       -       y       -       1       anvil
 scache    unix  -       -       y       -       1       scache

scripts/deploy.sh

@@ -2,9 +2,8 @@
 : ${CHATMAIL_DOMAIN:=c1.testrun.org}
 export CHATMAIL_DOMAIN
 
-chatmaild/venv/bin/python3 -m build -n --sdist chatmaild --outdir dist
+venv/bin/python3 -m build -n --sdist chatmaild --outdir dist
 
-deploy-chatmail/venv/bin/pyinfra --ssh-user root "$CHATMAIL_DOMAIN" \
-    deploy-chatmail/src/deploy_chatmail/deploy.py
+deploy-chatmail/venv/bin/pyinfra --ssh-user root "$CHATMAIL_DOMAIN" deploy.py
 
 rm -r dist/

scripts/init.sh

@@ -6,8 +6,12 @@ deploy-chatmail/venv/bin/pip install -e deploy-chatmail
 deploy-chatmail/venv/bin/pip install -e chatmaild
 
 python3 -m venv chatmaild/venv
-chatmaild/venv/bin/pip install --upgrade pytest build 'setuptools>=68'
+chatmaild/venv/bin/pip install pytest
 chatmaild/venv/bin/pip install -e chatmaild
 
 python3 -m venv online-tests/venv
 online-tests/venv/bin/pip install pytest pytest-timeout pdbpp deltachat pytest-benchmark
+
+python3 -m venv venv
+venv/bin/pip install build
+venv/bin/pip install 'setuptools>=68'

scripts/remote-deploy.sh

@@ -2,7 +2,7 @@
 set -e
 
 : ${CHATMAIL_DOMAIN:=c1.testrun.org}
-: ${CHATMAIL_SSH:=$CHATMAIL_DOMAIN}
+: ${CHATMAIL_SSH_HOST:=$CHATMAIL_DOMAIN}
 
-rsync -avz . "root@$CHATMAIL_SSH:/root/chatmail" --exclude='/.git' --filter="dir-merge,- .gitignore"
-ssh "root@$CHATMAIL_SSH" "cd /root/chatmail; apt install -y python3-venv; python3 -m venv venv; venv/bin/pip install pyinfra build; venv/bin/python3 -m build -n --sdist chatmaild --outdir dist; venv/bin/pip install -e ./deploy-chatmail -e ./chatmaild; export CHATMAIL_DOMAIN=$CHATMAIL_DOMAIN; venv/bin/pyinfra @local deploy.py"
+rsync -avz . "root@$CHATMAIL_SSH_HOST:/root/chatmail" --exclude='/.git' --filter="dir-merge,- .gitignore"
+ssh "root@$CHATMAIL_SSH_HOST" "cd /root/chatmail; apt install -y python3-venv; python3 -m venv venv; venv/bin/pip install pyinfra build; venv/bin/python3 -m build -n --sdist chatmaild --outdir dist; venv/bin/pip install -e ./deploy-chatmail -e ./chatmaild; export CHATMAIL_DOMAIN=$CHATMAIL_DOMAIN; venv/bin/pyinfra @local deploy.py"