mirror of
https://github.com/domainaware/parsedmarc.git
synced 2026-07-29 11:54:55 +00:00
cdd7870984
* Grow the viewport so Grafana full-dashboard captures render every panel Grafana only runs a panel's queries once the panel enters the viewport, so the full-page screenshot taken at a fixed 1720x1200 viewport captured everything below the fold as an empty placeholder — the tables in the bottom two-thirds of the DMARC dashboard came out blank. Scroll-through approaches are unreliable in headless Chromium (Grafana's custom scroll container ignores synthetic wheel events), so instead measure the dashboard's full scroll height and grow the viewport to cover it before capturing, then restore the normal viewport for the per-panel viewPanel captures (which fill the viewport and would otherwise be distorted). Verified against the live dashboard-dev stack: all panels, including the bottom alignment-detail tables, now render in the capture. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Pin ruff exactly, matching the existing pyright pin rationale CI installs the [build] extra fresh on every run, and ruff was the one lint tool left unpinned. ruff 0.16.0 (released this week) began flagging this codebase's str.format() house style, so every PR started failing lint on lines it never touched. Pin to 0.15.21 — the version the codebase is clean under — with the same bump-deliberately comment pyright carries. Upgrading to 0.16 and converting to f-strings can be its own PR. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * Capture the grown viewport, not the full page (Copilot finding) full_page=True screenshots the entire scrollable page, so a dashboard taller than the 12000px viewport cap would still include unrendered blank panels below the cap. Capture the viewport exactly instead — a taller-than-cap dashboard now yields a truncated-but-fully-rendered image, with a printed note about the truncation instead of silence. Verified against the live dashboard-dev stack: capture is 1720x6241, matching the measured dashboard height plus buffer, all panels rendered. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> --------- Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
parsedmarc
parsedmarc is a Python module and CLI utility for parsing DMARC
reports. When used with Elasticsearch and Kibana (or Splunk), it works
as a self-hosted open-source alternative to commercial DMARC report
processing services such as Agari Brand Protection, Dmarcian, OnDMARC,
ProofPoint Email Fraud Defense, and Valimail.
Note
Domain-based Message Authentication, Reporting, and Conformance (DMARC) is an email authentication protocol.
Sponsors
This project is maintained by one developer. Please consider sponsoring my work if you or your organization benefit from it.
Features
- Parses aggregate/rua DMARC reports: the legacy draft and 1.0 schemas (RFC 7489) and the new RFC 9990 schema for the final DMARC standard (RFC 9989)
- Parses failure/ruf DMARC reports (RFC 6591 and RFC 9991; formerly called forensic reports)
- Parses reports from SMTP TLS Reporting (TLS-RPT, RFC 8460)
- Can parse reports from an inbox over IMAP, Microsoft Graph, or Gmail API
- Transparently handles gzip or zip compressed reports
- Consistent data structures
- Simple JSON and/or CSV output
- Optionally email the results
- Optionally send the results to Elasticsearch, OpenSearch, Splunk, or PostgreSQL, for use with premade dashboards
- Optionally send the results to Apache Kafka, Amazon S3, Azure Log Analytics (Microsoft Sentinel), a Graylog (GELF) endpoint, a syslog server, or an HTTP webhook
Python Compatibility
This project supports the following Python versions, which are either actively maintained or are the default versions for RHEL or Debian.
| Version | Supported | Reason |
|---|---|---|
| < 3.6 | ❌ | End of Life (EOL) |
| 3.6 | ❌ | Used in RHEL 8, but not supported by project dependencies |
| 3.7 | ❌ | End of Life (EOL) |
| 3.8 | ❌ | End of Life (EOL) |
| 3.9 | ❌ | Used in Debian 11 and RHEL 9, but not supported by project dependencies |
| 3.10 | ✅ | Actively maintained |
| 3.11 | ✅ | Actively maintained; supported until June 2028 (Debian 12) |
| 3.12 | ✅ | Actively maintained; supported until May 2035 (RHEL 10) |
| 3.13 | ✅ | Actively maintained; supported until June 2030 (Debian 13) |
| 3.14 | ✅ | Supported (requires imapclient>=3.1.0) |