ConnectionRefusedError/FileNotFoundError/TimeoutError from
turn_credentials() would kill the dict proxy connection.
Return N (not found) response instead and log the error.
- Reject localparts with chars outside [a-z0-9._-] to prevent
filesystem issues from crafted usernames via IMAP/SMTP auth
- Use filelock to serialize concurrent account creation for same
address, preventing TOCTOU race where two threads both create
an account and last writer wins
Per Python docs, secrets module should be used for security-sensitive
data. random.choices uses Mersenne Twister PRNG which is predictable.
secrets.choice was already used for password generation in the same file.
Similar data is already generated by fsreport
available for the relay operator
and metrics for prometheus are generated by mtail.
Closes <https://github.com/chatmail/relay/issues/431>
Upgrade to filtermail v0.5, which has a built-in DKIM verifier
and disable OpenDKIM on reinject_incoming.
Signed-off-by: Jagoda Ślązak <jslazak@jslazak.com>
Adds a new tls_external_cert_and_key config option for chatmail servers
that manage their own TLS certificates (e.g. via an external ACME client
or a load balancer).
A systemd path unit (tls-cert-reload.path) watches the certificate file
via inotify and automatically reloads dovecot and nginx when it changes.
Postfix reads certs per TLS handshake so needs no reload.
Also extracts openssl_selfsigned_args() so cert generation parameters
are shared between SelfSignedTlsDeployer and the e2e test.
* cleanup: remove CFFI deltachat bindings usage, and consolidate test support with rpc-bindings
major simplification: all chatmail fixtures used in the test are now created inside the cmdeploy plugin,
and do not inherit anything from other fixture machineries, let alone the legacy deltachat CFFI ones.
also fix that pytest report headers show correct chatmail domains under test
- chatmaild:
- basedeploy.py: Add has_systemd() guard. During Docker image builds
there's no running systemd, so deployers that query SystemdEnabled
facts would crash; this change might also be helpful for non-systemd
platforms.
- cmdeploy:
- cmdeploy.py:
- when deploying to @docker, auto-set CHATMAIL_NOPORTCHECK and
CHATMAIL_NOSYSCTL since neither makes sense inside a container
- --config default now reads CHATMAIL_INI env var, so Docker
entrypoints can point to a mounted ini without CLI flags.
- deployers.py:
- skip port check / CHATMAIL_NOPORTCHECK
- skip echobot systemd cleanup w/ has_systemd
- dovecot/deployer.py:
- Guard sysctl writes behind CHATMAIL_NOSYSCTL
- invert dovecot install check so it works without systemd
- sshexec.py: Add __call__ to LocalExec so cmdeploy status works with
@local target. Without it, cmdeploy status tried to call the
executor directly and got TypeError.
Consolidated from j4n/docker branch commits (selection):
- 8953fde feat(cmdeploy): read CHATMAIL_INI env var for default --config path
- 81d7782 fix(cmdeploy): add __call__ to LocalExec so status works with @local
- 8bba78e docker: disable port check if docker is running. fix#694
- 865b514 docker: replace config flags with env vars, drop docker param (instead of f26cb08)
Files: cmdeploy/src/cmdeploy/{basedeploy,cmdeploy,deployers,sshexec,dovecot/deployer}.py
Co-authored-by: Keonik1 <keonik.dev@gmail.com>
Co-authored-by: missytake <missytake@systemli.org>
This elimitates the problem of acmetool failing
to start when nginx is installed already and uses port 80.
This also makes nginx redirect HTTP requests to HTTPS
for setups that don't have acmetool.
