dpn-mail crate: fold tier-sorting mail sync out of bastion into a reusable dpn crate #58

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opened 2026-07-18 10:31:55 +00:00 by n8k99 · 0 comments

n8k99 commented

2026-07-18 10:31:55 +00:00

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Extract mail tier-sorting out of the bastion binary into a reusable dpn crate (inherit, dont reimplement).

Why

Tier-sorting (JMAP -> ~/Schouwburg/6-Extra/Mail//YYYY/MM/DD/) lives only in crates/bastion (mail_sync.rs, email.rs); bastion is a broken symlink to an unbuilt binary so nothing sorts. A parallel Python poll->import chain files by Fastmail folder name -> the ~48k-file sprawl just stripped from ~/Mail.

Scope

New crate crates/dpn-mail: JMAP fetch + tier-sort rules (which mail -> 0 Black..5 Red) + note render.
bastion becomes a thin CLI over dpn-mail.
Tier-sort rules first-class crate API.
Retire the Python folder-based import (email-import-to-mail folder_for); keep email-daily-link reading the tier tree.

Done 2026-07-18

~/Mail -> ~/Schouwburg/6-Extra/Mail, tiers only (43,098 files).
Mail scripts repointed; identity-birthday-link off deleted ~/Public/Green/Identity.
4 mail units stopped+disabled pending this crate.

Another day

Server-side Fastmail filters pre-sorting into tier mailboxes.

Extract mail tier-sorting out of the bastion binary into a reusable dpn crate (inherit, dont reimplement). ## Why Tier-sorting (JMAP -> ~/Schouwburg/6-Extra/Mail/<Tier>/YYYY/MM/DD/) lives only in crates/bastion (mail_sync.rs, email.rs); bastion is a broken symlink to an unbuilt binary so nothing sorts. A parallel Python poll->import chain files by Fastmail folder name -> the ~48k-file sprawl just stripped from ~/Mail. ## Scope - New crate crates/dpn-mail: JMAP fetch + tier-sort rules (which mail -> 0 Black..5 Red) + note render. - bastion becomes a thin CLI over dpn-mail. - Tier-sort rules first-class crate API. - Retire the Python folder-based import (email-import-to-mail folder_for); keep email-daily-link reading the tier tree. ## Done 2026-07-18 - ~/Mail -> ~/Schouwburg/6-Extra/Mail, tiers only (43,098 files). - Mail scripts repointed; identity-birthday-link off deleted ~/Public/Green/Identity. - 4 mail units stopped+disabled pending this crate. ## Another day - Server-side Fastmail filters pre-sorting into tier mailboxes.