mirror of
https://blitiri.com.ar/repos/chasquid
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24c2c4f5fd
Today, the maximum number of items in the queue, as well as how long we keep attempting to send each item, is hard-coded and not changed by end users. While they are totally adequate for chasquid's main use cases, it can still be useful for some users to change them. So this patch adds two new configuration options for those settings. They're marked experimental for now, so we can adjust them if needed after they get more exposure. Thanks to Lewis Ross-Jones <lewis_r_j@hotmail.com> for suggesting this improvement, and help with testing it.
119 lines
4.4 KiB
Plaintext
119 lines
4.4 KiB
Plaintext
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# Default hostname to use when saying hello.
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# This is used to say hello to clients (for aesthetic purposes), and as the
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# HELO/EHLO domain on outgoing SMTP connections (so ideally it would resolve
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# back to the server, but it isn't a big deal if it doesn't).
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# Default: the system's hostname.
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#hostname: "mx.example.com"
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# Maximum email size, in megabytes.
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# Default: 50.
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#max_data_size_mb: 50
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# Addresses to listen on for SMTP (usually port 25).
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# Default: "systemd", which means systemd passes sockets to us.
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# systemd sockets must be named with "FileDescriptorName=smtp".
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#smtp_address: "systemd"
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smtp_address: ":25"
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# Addresses to listen on for submission (usually port 587).
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# Default: "systemd", which means systemd passes sockets to us.
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# systemd sockets must be named with "FileDescriptorName=submission".
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#submission_address: "systemd"
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submission_address: ":587"
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# Addresses to listen on for submission-over-TLS (usually port 465).
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# Default: "systemd", which means systemd passes sockets to us.
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# systemd sockets must be named with "FileDescriptorName=submission_tls".
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#submission_over_tls_address: "systemd"
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submission_over_tls_address: ":465"
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# Address for the monitoring http server.
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# Do NOT expose this to the public internet.
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# Default: no monitoring http server.
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#monitoring_address: "127.0.0.1:1099"
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# Mail delivery agent (MDA, also known as LDA) to use.
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# This should point to the binary to use to deliver email to local users.
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# The content of the email will be passed via stdin.
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# If it exits unsuccessfully, we assume the mail was not delivered.
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# Default: "maildrop".
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#mail_delivery_agent_bin: "maildrop"
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# Command line arguments for the mail delivery agent. One per argument.
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# Some replacements will be done.
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# On an email sent from marsnik@mars to venera@venus:
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# - %from% -> from address (marsnik@mars)
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# - %from_user% -> from user (marsnik)
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# - %from_domain% -> from domain (mars)
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# - %to% -> to address (venera@venus)
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# - %to_user% -> to user (venera)
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# - %to_domain% -> to domain (venus)
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#
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# Default: "-f", "%from%", "-d", "%to_user%" (adequate for procmail and
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# maildrop).
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#mail_delivery_agent_args: "-f"
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#mail_delivery_agent_args: "%from%"
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#mail_delivery_agent_args: "-d"
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#mail_delivery_agent_args: "%to_user%"
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# Directory where we store our persistent data.
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# Default: "/var/lib/chasquid"
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#data_dir: "/var/lib/chasquid"
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# Suffix separator, to perform suffix removal of local users.
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# For example, if you set this to "-+", email to local user
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# "user-blah" and "user+blah" will be delivered to "user".
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# Including "+" is strongly encouraged, as it is assumed for email
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# forwarding.
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# Default: "+".
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#suffix_separators: "+"
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# Characters to drop from the user part on local emails.
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# For example, if you set this to "._", email to local user
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# "u.se_r" will be delivered to "user".
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# Default: ".".
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#drop_characters: "."
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# Path where to write the mail log to.
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# If "<syslog>", log using the syslog (at MAIL|INFO priority).
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# If "<stdout>", log to stdout; if "<stderr>", log to stderr.
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# Default: <syslog>
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#mail_log_path: "<syslog>"
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# Enable dovecot authentication.
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# If set to true, users not found in chasquid's user databases will be
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# authenticated via dovecot.
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# Default: false
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#dovecot_auth: false
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# Dovecot userdb and client socket paths.
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# Most of the time this is not needed, as chasquid will auto-detect their
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# location by searching standard paths.
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# Default: "" (autodetect)
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#dovecot_userdb_path: ""
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#dovecot_client_path: ""
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# Expect incoming SMTP connections to use the HAProxy protocol.
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# EXPERIMENTAL - Might change in backwards-incompatible ways.
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# If set to true, this allows deploying chasquid behind a HAProxy server, as
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# the address information is preserved, and SPF checks can be performed
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# properly.
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# Default: false
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#haproxy_incoming: false
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# Maximum number of items in the queue.
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# EXPERIMENTAL - Might change in backwards-incompatible ways.
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# If we have this many items in the queue, we reject new incoming email. Be
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# careful when increasing this, as we keep all items in memory.
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# Default: 200 (but may change in the future).
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#max_queue_items: 200
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# How long do we keep retrying sending an email before we give up.
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# EXPERIMENTAL - Might change in backwards-incompatible ways.
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# Once we give up, a DSN will be sent back to the sender.
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# The format is a Go duration string (e.g. "48h" or "360m"; note days are not
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# a supported unit).
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# Default: "20h" (but may change in the future).
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#give_up_send_after: "20h"
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