3 Commits

Include renames

Author	SHA1	Message	Date
jcoffey-dev	3cae9464f0	import: bound the memory an IMAP or EWS import holds ... Two things let a large mailbox fill memory. IMAP workers handed every fetched message to the archive writer through an unbounded queue, so fast workers could hold whole folders' worth of bodies while the single writer caught up. And fetch batches were sized by count only: 20 items per EWS GetItem, 8 connections at a time, is a few megabytes of ordinary mail and several gigabytes of large attachments. - The IMAP event queue is bounded at two events per worker, so a worker waits for the writer instead of running ahead of it. - Fetch batches are bounded by bytes as well as by count, with a shared helper, `sync::batch::by_count_and_bytes`: 32 MiB by default, and a single larger message goes alone. - IMAP learns each new message's RFC822.SIZE on the control connection, in 1000-UID metadata fetches, before the body fetch. A server that won't say leaves the chunks sized by count. `--fetch-batch-mib` sets the cap. - EWS asks FindItem for `item:Size` and packs GetItem batches by it, fetched `--ews-connections` batches at a time. `--ews-getitem-batch-mib` sets the cap. Items from an incremental SyncFolderItems run carry no size and stay batched by count. - docs/usage.md describes both options.	2026-09-30 12:32:29 -07:00
jcoffey-dev	5931b06392	Rename to inbuxa-migrate ... The crate, binary, library path and every name the tool writes or reads become inbuxa-migrate: the CLI name and about text, the HTTP user agent, the credential variables (INBUXA_MIGRATE_PASSWORD, _TOKEN, _EWS_CLIENT_SECRET and _GRAPH_TOKEN, with no fallback to the old names), thread names, synthesized UIDs and calendar addresses (urn:x-inbuxa-migrate:attendee:), and the Maildir file suffix used by the export script. This is a new tool, so archives written by Vandelay are not read back. The version moves to the date scheme the release tags use (2026.9.30), and the package metadata points at the inbuxa-migrate repository. The cargo-dist and MSI metadata goes with the release tooling it served. Modified files carry an added copyright line; the original notices stay.	2026-09-30 10:09:10 -07:00
Maurus Decimus	576073f8c9	Initial commit	2026-05-29 18:02:15 +02:00