If SITE_ROOT contains a subpath
(e.g., "http://example.org/healthchecks"), settings.py now adjusts
FORCE_SCRIPT_NAME and STATIC_URL.
Also, hc.lib.urls.absolute_reverse() now recognizes subpath in
SITE_ROOT, and makes sure it does not show up twice in the
generated URLs.
cc: #1091
In check's details page, we have a "Current Status" section.
It shows an icon, a status text, and a table with downtime
statistics. When the check has received a start signal, the icon
also has an animated progress indicator under it.
With this change, the status text will also indicate the running
state and the elapsed time. Example:
"Currently running, started 3 minutes ago".
LINE Notify is shutting down on Apr 1, 2025:
https://notify-bot.line.me/closing-announce
I'm removing the onboarding form so people don't set up new
integrations that will stop working in 5 months.
The code for sending LINE Notify notifications still exists,
and the existing integrations will continue to work (until LINE
Notify stops working).
Webhook requests can take 20+ seconds. During that time we hold
on to a database connection. With this commit, the Webhook transport
closes its DB connection before making a curl call.
With psycopg2 this does not have much effect. But with
psycopg 3 & connection pooling we will be able to use more
sendalerts workers than we have database connections. While one
worker is busy making a slow curl call, another worker can
grab its freed up connection and do some work.
Django's test runner is not happy with connections closed
mid-test, so I patched out close_old_connections() in affected tests.
I like "sign in" better, but users from time
to time confuse "sign in" and "sign up" forms. To reduce
confusion potential, I'm renaming "sign in" to "log in".
We already have a MS Teams integration but MS Teams is discontinuing
the incoming webhook feature used by this integration:
https://devblogs.microsoft.com/microsoft365dev/retirement-of-office-365-connectors-within-microsoft-teams/
MS Teams now recommends to use Workflows to post messages
via webhook. MS Teams does not provide backwards compatibility or
an upgrade path for existing integrations.
This commit adds a new "msteamsw" integration which uses MS Teams
Workflows to post notifications. It also updates the instructions
and illustrations in the "Add MS Teams Integration" page.
cc: #1024
Defer loading body_raw, instead load its first 150 bytes
as "body_raw_preview". This reduces both network I/O to database,
and disk I/O on the database host if the database contains large
request bodies.
cc: #1023
... and pass it to Transport.notify_flip().
This allows us to pass flip-specific information (the flip timestamp,
the new status) to transport classes.
If timestamps are equal, put flips chronologically after pings.
We are showing events in reverse chronological order (newer
events at the top), so the flips will now display
*above* the pings that caused them.
The live-updating code still needs float timestamps, but
we only need them for the most recent event (so we know
the lower threshold for fetching new events). We now send
the float timestamp separately:
* in the `/log/` view, we put it in HTML content, in a <script> tag
* in the `/log_events/` view we put it in response header
The main benefit of this is smaller response sizes for the
`/log/` and `/log_events/` views.
log_events was using Check.created as the lower bound.
If a check has many pings, we need to use the oldest
visible ping's date as the lower bound, otherwise
we may return notifications older than the oldest visible
ping.
