Postfix's reject_sender_login_mismatch compares the SASL login with the
sender map without regard to case - seen on the e2e stand this time (a
one-off probe, not committed: map rewritten to "APP1", client authenticated
as "app1", RCPT accepted). The panel stored logins as typed under a BINARY
UNIQUE, so "Ops" and "ops" were two applications to the panel and one sender
to Postfix: a tenant could send with another tenant's envelope sender.
- app.foldLogin: Service.Create lower-cases the login (owner: fold, do not
refuse); CreateWithSettings rolls back the stored (folded) login.
- ImportApplication keeps the login as written: folding it would rename the
SASL account and break the imported application's working credentials;
the index below refuses a case clash there too.
- Migration 0008 (DDL): CREATE UNIQUE INDEX idx_applications_login_nocase ON
applications (login COLLATE NOCASE). The column's own BINARY UNIQUE stays
(SQLite cannot change a collation without a table rebuild, which a
migration transaction cannot do with foreign keys on). Checked on the live
installation first: 4 logins, no case clash; "Quieter3C" keeps its case.
0008 is not run anywhere yet; send_log.domain_id joins it later in stage 2.
Tests: "Ops" created as ops, SASL account and map binding in lower case,
OPS in another domain and an imported oPs refused; the store refuses ops
beside Ops; schema at user_version 8 with the index.
CHANGELOG [Unreleased], audit plan line ticked, roadmap 15/61.
Evidence on the test server for this tree (with the probe): go vet clean,
go test ./... 23 packages ok, make e2e exit 0.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Application sending controls: client IP allow-list for authorization, and level-2 rate limits that override the domain ceiling per application.
Added:
- Per-application **client IP allow-list** on the domain page: when enabled,
- SQLite migration `0009_application_auth_ips.sql` (moves legacy trusted IPs
Changed:
- Application level-2 rate limit **overrides** the domain limit for that login
- Domain export/import carries `auth_ip_restrict` / `auth_allowed_ips`; legacy
- Panel help, Settings, and [guide.md](docs/guide.md) describe override semantics
- [guide.md](docs/guide.md): full-backup section documents all four capture
Full detail: CHANGELOG.md (1.9.0).
Initial feature-complete implementation of the v1.0 specification (phases 0-11 of `docs/implementation-plan.md`).
Added:
- Panel (Go, single static binary) with SQLite persistence, one-time
- Domain management with per-domain DKIM (RSA-2048, generated in pure Go) and
- Application (sender identity) management: SASL credentials via `sasldb2`,
- Full Postfix relay config generated from env at container start: SMTPS 465,
- Journal milter (pure Go, `go-milter`) recording every send to `send_log`;
… (6 more in CHANGELOG)
Full detail: CHANGELOG.md (0.1.0).
mixandClaude Opus 5.5