As it turns out, it's not possible to reuse a YAML anchor. At least in
Rust's `serde_yaml`, only the final definition is used. All references,
even those that appear before the final definition, use the same
definition. Thus, each application that refers to its own URL in its
match criteria needs a unique anchor.
This is a custom-built application for managing purchase receipts. It
integrates with Firefly III to fill some of the gaps that `xactmon`
cannot handle, such as restaurant bills with tips, gas station
purchases, purchases with the HSA debit card, refunds, and deposits.
Photos of receipts can be taken directly within the application using
the User Media Web API, or uploaded as existing files. Each photo is
associated with transaction data, including date, vendor, amount, and
general notes. These data are also synchronized with Firefly whenever
possible.
Nextcloud uses a _client-side_ (Javascript) redirect to navigate the
browser to its `index.php`. The page it serves with this redirect is
static and will often load successfully, even if there is a problem with
the application. This causes the Blackbox exporter to record the site
as "up," even when it it definitely is not. To avoid this, we can
scrape the `index.php` page explicitly, ensuring that the application is
loaded.
https://20125.home/ is the URL the Status Android application loads in
its main WebView. This site is powered by a server that generates a
custom page showing the status of our self-hosted applications, based on
alerts retrieved from the AlertManager API.
Android WebView does not allow cleartext HTTP connections. It does,
however, allow connecting an HTTPS server and ignoring the certificate
it presents, which is effectively the same thing. Thus, we generate a
self-signed certificate for the Ingress for this site.
Dustin