Show a database target's archive file, size and last write in the target list (closes #397)
check / check (push) Waiting to run

For a database target, the target list showed only its expiry, so the archive file the README's backup and move-away advice depend on could only be found from a shell on the host. Each database target now shows its archive file's name, its size on disk (the file and its -wal together) and when it was last written, relative with the full UTC time on hover, all from the files' metadata without opening the archive. Before the first write, and after the file has been moved away, it shows the name and "not created yet". Tests cover all three states.

Model: opus-5-5
This commit was merged in pull request #469.
This commit is contained in:
2026-10-02 21:22:33 +02:00
parent 35d2f28c67
commit 2967c475a1
7 changed files with 274 additions and 2 deletions
+10 -1
View File
@@ -1050,7 +1050,8 @@ Archive databases are the one exception the service is built for: the
archive writer closes and reopens its handle around writes (debounced
to at most one reopen per second), so an operator can move an
`archive-….db` away for offline retention while the service runs,
and it is recreated on the next write. See
and it is recreated on the next write. The webhook page names each
`database` target's archive file. See
[Database Architecture](#database-architecture). That is a
move-the-file-away workflow, not a substitute for the backup procedures
above.
@@ -2033,6 +2034,14 @@ Because each `database` target has its own archive file, a target's
webhook with different expiries keep two archives, each pruned on its
own schedule.
The webhook page shows, for each `database` target, its archive file's
name, its size on disk and when it was last written. The size counts
the `.db` and its `-wal` together, and the last write is the later of
their two modification times, since a write lands in the `-wal` first.
Both are read from the files' metadata; the archive is never opened.
Before the first write, and after the file has been moved away, the page
shows `not created yet` beside the name.
Each `database` target on the webhook page has a **Download** button,
which returns its archive as one gzipped JSON file,
`archive-{webhook_name}-{target_name}-{YYYYMMDDTHHMMSSZ}.json.gz`, the