Operator Notifications

The two emails an instance sends its operators on its own — automation alerts and a weekly summary — their audience, their content, and every variable that shapes them.

A running instance tells its operators about itself by email, without anybody opening the console. There are two such emails:

• Automation alerts — sent when an automation fails after its last retry, times out, is interrupted by a server restart, or is paused or resumed.
• Weekly summary — once a week, what the automations, the data and the instance did, compared with the week before, and what is waiting on an operator.

Both are free and built into the binary. Both need working email delivery, configured with the SMTP_* variables, and both are better with BASE_URL set: it is what makes the links in them absolute. Without it the emails still go out, with no links.

Who receives them

Each email has its own audience, resolved the same way:

1. Every admin-tier account of the app — every role the operator console admits — that is not banned and has left that email on in its profile. Only apps that declare an auth: block have accounts.
2. Every address listed in SOVRIUM_NOTIFY_TO, whatever the app declares. For an app with no auth: block, these addresses are the whole audience.

An address that appears in both is written to once. Each account owns its own two switches, Automation alerts and Weekly summary, on its profile page in the console (/_admin/profile); both start on, and switching one off silences that email for that account alone. Every operator email links back to that page.

Automation alerts

The first final failure of an automation is emailed at once, naming the automation, the run and the error. Further failures of the same automation within the next hour are held back and collected into one hourly summary that says how many more times it failed, its last error, and when it recovered if a later run succeeded. A summary lost to a restart is not caught up: every automation in it already had its first failure emailed.

A run that was still in progress when the server stopped is closed at the next boot as failed with the error Interrupted: the server stopped during this run, and alerted like any other failure. Pausing or resuming an automation from the console emails the other recipients, naming who did it.

With SOVRIUM_AUTOMATION_AUTOPAUSE=<n>, the platform pauses an automation itself after n final failures in a row, and says so by email. Unset — the default — nothing is ever paused automatically.

The weekly summary

The summary goes out on SOVRIUM_NOTIFY_DIGEST_CRON — Mondays at 08:00 by default — read in the operator timezone, SOVRIUM_TIMEZONE. Its period starts exactly where the previous summary ended, so consecutive summaries leave no gap and count nothing twice; every date in it is written on the operator's calendar and the email names the zone. It reports:

• Automations — runs, failures (of which timed out and interrupted), the success rate, the five automations that failed most with each one's last error, summarised, and every paused automation, automatic pauses marked.
• Data — rows per table and the distinct rows written during the week, accounts created, accounts that signed in, form submissions, and files uploaded with their size.
• Instance — the size of the database and of file storage, how many connections are healthy, engine version changes, and error and critical audit entries grouped by action, the five most frequent.
• Waiting on you — unset environment variables, expired connection tokens, pending invitations.

Every summary is kept, so the next one can show row counts and sizes as changes against it. The first summary an instance ever sends covers the seven days before it and is marked as a baseline week: there is nothing to compare with yet.

What it never contains. The summary carries counts, and the names of your tables, automations and audit actions. It never contains a record value, a submitted value, an account's email address or its name. The only free text is a failing automation's last error, summarised the same way as in the alert emails: its first line only, with a database's detail block removed except the column a duplicate key names, whose value is replaced (Key (email)=(…)), any password in a connection URL masked, capped at 200 characters. It is still the error an upstream service returned, so keep secrets out of what your integrations echo back.

When the server was down. At boot, a summary that is more than a week overdue is caught up with one summary covering the whole missed stretch, not one per missed week. A recent summary whose delivery failed is sent again. An instance that has never sent one waits for its first scheduled run.

Single instance. The boot catch-up and the interrupted-run sweep each assume they are the only server on the database. Two servers sharing one database would both send the catch-up and could close each other's running runs; run one.

Variables

Variable	Default	Effect
SOVRIUM_NOTIFY_AUTOMATIONS	on	off stops every automation alert for the whole instance
SOVRIUM_NOTIFY_DIGEST	weekly	off stops the weekly summary for the whole instance, and nothing is stored or caught up
SOVRIUM_NOTIFY_DIGEST_CRON	0 8 * * 1	When the summary goes out, as a five-field cron expression in the operator timezone
SOVRIUM_NOTIFY_TO	unset	Comma-separated extra addresses that receive both emails
SOVRIUM_AUTOMATION_AUTOPAUSE	unset	Pause an automation after this many final failures in a row; unset never pauses
SOVRIUM_TIMEZONE	UTC	The zone the summary is scheduled in and its dates are written in
BASE_URL	unset	The public origin every link in these emails is built from

Every one of them is validated at boot. A wrong value — SOVRIUM_NOTIFY_DIGEST=daily, a cron expression with six fields, an entry of SOVRIUM_NOTIFY_TO that is not an email address — refuses to start the server, naming the variable and the value, rather than failing silently the week the email is due. Changing one takes effect on the next restart.

Behaviour

A weekly summary of the instance, by email

• The trigger route answers 404 without the scheduler token
• The digest reports runs, failures and success rate for the past 7 days
• It lists the top failing automations with their failure counts
• It lists paused automations, marking automatic pauses
• It reports rows per table and rows written this week
• It reports new users and form submissions this week
• It reports storage and database size
• It reports error and critical audit entries grouped by action
• The first digest is marked as a baseline week; the second shows changes against the first
• No record value, user email or user name appears in the email
• Admins who switched the weekly summary off receive nothing
• SOVRIUM_NOTIFY_DIGEST=off stores nothing and sends nothing
• The subject names the app, the footer carries its identity, and the period is in the operator timezone
• On boot, a missed week is caught up with a single digest
• The failing automation's error line shows a constraint payload as Key (email)=(…), never the value
• List lines render as list items and a size under ten units prints one decimal
• An operator receives a weekly summary of real activity, a baseline first and a compared week next, with nothing personal in it