Commit Graph
7 Commits
Author SHA1 Message Date
768bf75480 Bastischubert/loki output (#926)
* feat: add grafana loki output

Push aggregate, failure and SMTP TLS reports as JSON log lines to the
Loki push API. Static labels and labels taken from report fields are
configurable, host defaults to the FQDN. The timestamp is either the
ingest time or the report begin time. Supports basic auth, bearer
tokens, X-Scope-OrgID and batching. Push errors are reported as output
errors so messages are not archived.

Signed-off-by: Sebastian Schubert <basti@schubert.digital>

* feat(dashboards): add grafana dashboard for the loki output

Signed-off-by: Sebastian Schubert <basti@schubert.digital>

* Address Copilot review on the Loki output

Responds to Copilot's review of #926:

- Treat any push status other than 200/204 as a failure. Loki returns
  block_ingestion_status_code (260 by default) when block_ingestion_until
  blocks ingestion, and the logs are discarded (Loki configuration
  reference); the old >= 300 check counted that as a successful save, so
  the CLI could archive mailbox messages whose reports were never stored.
- Read aggregate begin_date as UTC for timestamp = report_begin. Aggregate
  CSV rows carry the record's interval_begin, which the parser builds as
  naive UTC wall-clock time (to_utc=True); reading it as local time shifted
  entries by the host's UTC offset (+4h on America/New_York).
- Group the Published Policies dashboard dedup by org_name as well as
  report_id: report IDs are only unique per reporter (the PostgreSQL key
  is UNIQUE (org_name, report_id, ...)).
- Drop the legend sum from SMTP TLS Sessions Over Time: its [1d] lookback
  with the automatic step yields overlapping rolling totals, so the sum
  counted the same sessions repeatedly.

Adds regression tests for each, including a non-UTC timezone test against
a real sample report.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Address second Copilot review on the Loki output

Responds to Copilot's second review of #926 (previously-missed findings):

- Strip each [loki] label_fields entry. _str_to_list() only lstrips, so
  "report_type , domain" produced "report_type " and LokiClient refused to
  start with "Invalid Loki label name 'report_type '".
- Wipe Loki on RESEED=1 even when Elasticsearch is empty. The wipe sat
  inside the ES-has-docs guard, so after the ES container was recreated a
  reseed appended a second copy of the samples to Loki, which does not
  deduplicate.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* Address third Copilot review on the Loki output

Responds to Copilot's third review of #926 (previously-missed findings):

- Keep a base URL's query string when appending the push path. The path
  was string-concatenated, so https://gw.example.org?route=logs became
  ...?route=logs/loki/api/v1/push, hitting the root path with a corrupted
  query. The path is now set on the parsed httpx.URL.
- Push each report's entries in timestamp order. With timestamp =
  report_begin, a normalized multi-day aggregate report yields rows
  source-major (every day of one source, then day 1 of the next), all in
  one stream. Loki rejects entries older than the newest line minus half
  of max_chunk_age (1h by default) with too_far_behind (Loki configuration
  docs, "Accept out-of-order writes"), so later sources were partly
  rejected. The whole entry list is now sorted before batching.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

* fix(loki): do not follow redirects and drop forensic alias

httpx re-sends a 301/302 POST as GET, so a redirected push could return 200 without storing anything, and the mailbox messages were archived. Redirects are no longer followed, so a 3xx raises LokiError.

Remove save_forensic_report_to_loki: the module is new, so no caller needs the legacy alias.

Signed-off-by: Sebastian Schubert <basti@schubert.digital>

* fix(dashboards): use the existing Loki datasource uid in the dev bootstrap

When a datasource named Loki already exists with another uid, the dashboard import still bound every panel to dmarc-loki. Read the uid from the lookup response instead.

Signed-off-by: Sebastian Schubert <basti@schubert.digital>

---------

Signed-off-by: Sebastian Schubert <basti@schubert.digital>
Co-authored-by: Sean Whalen <44679+seanthegeek@users.noreply.github.com>
Co-authored-by: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-31 10:13:37 -04:00
Sean WhalenandClaude Fable 5 0d832ff682 Make dashboard-dev-bootstrap.sh work with Docker or Podman (#891)
The bootstrap script hardcoded `docker compose`, locking out contributors
on Podman-based systems. It now auto-detects a working container engine
(Docker preferred when both are usable) and its Compose implementation
(`docker compose`/`docker-compose`, `podman compose`/`podman-compose`),
selectable explicitly with --backend docker|podman or the
CONTAINER_BACKEND environment variable (the flag wins). Detection
requires a live `<engine> info` call, so a leftover docker CLI with no
running daemon does not shadow a working podman, and both compose forms
are probed with `version` so a broken install fails at startup instead
of partway through the run. Adds -h/--help documenting the flag and the
script's env knobs.

Every container invocation already flowed through the single COMPOSE
array, so the rest of the script is unchanged.

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-08-28 22:47:00 -04:00
07bca1ad28 Make the output and mailbox integrations optional extras (#888)
* Make the output and mailbox integrations optional extras (#883)

Breaking change for the next major release: pip install parsedmarc now
installs the parsing core plus a working core CLI (file, IMAP, Maildir,
and mbox input; CSV/JSON, Splunk HEC, webhook, and syslog output).
Everything else moves behind an extra: elastic, opensearch, kafka, s3,
gelf, loganalytics, msgraph, and gmail, joining the existing postgresql
extra, with an umbrella [all] that deliberately excludes postgresql
(psycopg's binary wheels do not exist on every platform, so
parsedmarc[all] must never fail to install there).

cli.py imports the six SDK-dependent output modules behind the #884
TYPE_CHECKING/try-except guard; a configured section whose extra is
missing fails fast with a ConfigurationError naming the section and the
exact pip install command — including the msgraph and gmail_api mailbox
sections (detected via parsedmarc.mail's placeholder classes) and
postgresql (checked before the constructor so the startup retry loop
does not retry a missing dependency for a minute). The Azure/kiota Graph
error types fall back to never-raised sentinel classes.

The Docker image installs [all,postgresql], so container users see no
change. CI lint installs [build,all,postgresql]; the unit-test job
installs [build,all], deliberately without postgresql so
test_postgres.py's absent-psycopg arm stays exercised. The
never-imported dateparser dependency is dropped in favor of declaring
python-dateutil, which utils.py actually imports; pytz moves to the
build extra for the one test that uses it.

Verified live: a no-extras wheel install imports, parses samples, and
reports the install hint for each gated section; a [all] install
restores every integration; the Docker image builds with every SDK
importable.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Patch psycopg presence in the PostgreSQL CLI wiring tests

CI's unit-test job deliberately installs [build,all] without the
postgresql extra, so parsedmarc.cli.postgres.psycopg is None there and
the new missing-extra presence check correctly made _main exit 1 before
the wiring under test ran. The tests simulate the SDK being available
(PostgreSQLClient is mocked at the SDK boundary), so the module-level
psycopg handle is now patched present in setUp. Verified against a
simulated psycopg-absent environment as well as the local full install.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Address Copilot review: narrow guards to ModuleNotFoundError, fix docs

- The optional-integration and Graph error-type import guards now catch
  ModuleNotFoundError instead of ImportError, so only a genuinely absent
  package reads as a missing extra; a broken-but-present SDK fails
  loudly with its real error instead of masquerading as one. The test
  blocker raises ModuleNotFoundError accordingly — the exact exception a
  missing package produces.
- _missing_extra_hint docstring no longer calls every gated integration
  an output module (it also serves the msgraph/gmail_api mailbox
  sections).
- Fix the pre-existing passsword typo in usage.md's kafka section; the
  INI key the code reads is password (cli.py _parse_config).

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Quote extras specs in copy-paste install commands

From Copilot's second review round: zsh treats an unquoted .[build,all]
as a glob and fails with 'no matches found', so the commands shown in
AGENTS.md, CONTRIBUTING.md, dashboards/README.md, and the bootstrap
script's comment are now quoted. The CI workflows keep the unquoted
form: they run under bash, which passes unmatched globs through
literally. The suggestion to change the 'Choosing what to install'
heading level was rejected — it is a subsection of 'Installing
parsedmarc', matching the file's existing hierarchy.

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Fix upgrade command in the changelog

* Documentation review: accuracy, spelling, grammar, and clarity pass

A full prose review of docs/source, README, CONTRIBUTING, and the
dashboards README, with every accuracy claim verified against the code
before changing it. Highlights:

- usage.md: documented six missing [general] options (the CSV/JSON
  filename options, prettify_json, normalize_timespan_threshold_hours),
  the required kafka smtp_tls_topic, [imap] timeout/max_retries, and
  the postgresql env-var prefix; corrected the maildir_path default
  (None, not INBOX — cli.py Namespace defaults), the mailbox
  check_timeout option name, the systemd restart interval (RestartSec
  is 5m), and merged the duplicate silent entry; quoted every
  copy-paste extras spec for zsh safety.
- elasticsearch.md: fixed an invalid openssl command (rsa:4096 -nodes),
  the dashboards filename (opensearch_dashboards.ndjson, matching the
  file the link serves), and assorted grammar.
- davmail.md: the service-enable command now enables davmail.service
  (was parsedmarc.service — a copy-paste error that left DavMail
  unenabled), plus a view typo and DavMail capitalization.
- output.md: the example schema reference is RFC 7489 Appendix C
  (7480 is RDAP). kibana.md: SPF relies on the SMTP envelope, not
  session headers (RFC 7208). dmarc.md: DKM -> DKIM.
- README: the intro now also names the OpenSearch/Grafana stack,
  matching the feature list. CONTRIBUTING: pre-PR checks now include
  ruff format --check and pyright, matching CI's lint job.
- dashboards/README: the service table and seed description now include
  the PostgreSQL backend the compose stack runs.

Sample data blocks, the CLI-help mirror block, and released CHANGELOG
entries were deliberately left untouched.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Docstring review: accuracy, spelling, grammar, and clarity pass

Every docstring in parsedmarc/, parsedmarc/mail/, the maps maintainer
scripts, and the test suite reviewed with each claim verified against
the code it documents. Text-only — no behavior changes. Highlights:

- Copy-paste errors corrected: parsed_smtp_tls_reports_to_csv and
  splunk/loganalytics save functions described aggregate or failure
  reports they do not handle; LogAnalyticsException claimed to be an
  Elasticsearch error.
- Docstring/behavior mismatches: parse_report_email's report_type
  enumeration omitted smtp_tls; parse_failure_report typed msg_date as
  str (it is datetime); strip_attachment_payloads claimed payloads are
  replaced with None (the key is deleted); kafkaclient's failure and
  SMTP TLS savers claimed per-record slicing while sending the whole
  list in one message (docstrings now describe reality — whether
  slicing was intended is flagged for follow-up); the postgres savers
  claimed to take parse_report_file's return value but receive the
  inner report dict; elastic/opensearch save functions' Raises listed
  only AlreadySaved.
- None-as-semantic-state documented where missing (get_base_domain,
  get_ip_address_country), enumeration completeness fixed
  (get_ip_address_info's 9 result keys, maps script outputs, TSV
  columns), and the stale 44-industry-types count corrected to the
  46 the authoritative README list defines.
- Test docstrings aligned with what the tests actually assert,
  including two that overstated coverage of the elastic/opensearch
  address-list tests.
- Two argparse help strings fixed: file_path now names SMTP TLS report
  files alongside aggregate and failure, mirrored into usage.md's
  CLI-help block; --offline's doubled spaces removed (rendered help
  unchanged).
- elasticsearch.md's security claim corrected against Elastic's docs:
  security is enabled and auto-configured on first startup since 8.0
  (not "8.7 secure mode"), so the settings are verified, not
  hand-written.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
2026-08-28 17:33:18 -04:00
Sean WhalenandClaude Fable 5 72bece4686 Add dashboard screenshot harness to the dev tooling (#840)
* Add dashboard screenshot harness to the dev tooling

dashboard-dev-screenshots.py drives headless Chromium (Playwright)
against the dashboard dev stack and captures how Kibana, OpenSearch
Dashboards, Grafana, and Splunk actually render the current sample
data — for end-to-end verification of dashboard changes and PR
evidence. It encodes the platform quirks that otherwise cost time to
rediscover: fixed render waits instead of networkidle (Kibana/OSD
dashboards poll forever), pinning OSD to the global tenant (a stale
private-tenant copy silently screenshots old dashboards), and driving
the Grafana and Splunk login forms rather than HTTP basic auth. The
output directory is gitignored; usage is documented in
dashboards/README.md.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Address Copilot review findings on the screenshot harness

- Only require OPENSEARCH_INITIAL_ADMIN_PASSWORD / SPLUNK_PASSWORD when
  the osd / splunk targets are selected, and fail fast before launching
  Playwright with a clear message naming the missing variable(s).
- Honor GRAFANA_USER (defaulting to admin) to match the dev bootstrap
  script instead of hard-coding the Grafana username.
- Print a full traceback to stderr when a target fails, instead of just
  the exception message, while still continuing to the next target.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Always close the browser when a screenshot target fails

Copilot round 2: each target only closed its Chromium instance on the
happy path, so a mid-run Playwright failure leaked a headless browser
while the script continued to the next target. Wrap each target body in
try/finally; closing the browser also closes its contexts and pages, so
the single b.close() covers the OSD context too.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

* Exit with an install hint when playwright is missing

Copilot round 3: playwright is deliberately not a project dependency, so
a bare import failure produced a raw ModuleNotFoundError traceback.
Catch ImportError and exit with the same one-time install command the
module docstring documents.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Fable 5 <noreply@anthropic.com>
2026-07-22 17:01:07 -04:00
Sean WhalenandClaude Opus 4.7 2b3cd32b9c chore: move PostgreSQL Grafana dashboard into dashboards/grafana/ (#780)
The PostgreSQL dashboard shipped at the repo-root grafana/ by oversight;
every other dashboard source lives under dashboards/ (opensearch/,
grafana/, splunk/). Move it next to the existing Grafana dashboard, list
it in dashboards/README.md, and fix the CHANGELOG path reference.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-21 13:52:33 -04:00
Sean WhalenandClaude Opus 4.7 a6778707d7 Finish forensic→failure rename: archive-folder migration + dashboard/doc cleanup (#776)
The forensic→failure rename (#659) left a few loose ends and one deliberate
hold-back. This closes them.

Leftover rename misses (broken paths / stale canonical names):
- CONTRIBUTING.md, dashboard-dev-bootstrap.sh: samples/forensic/* → samples/failure/*
- dashboard-dev-bootstrap.sh, dashboards/README.md: dmarc_forensic_dashboard.xml
  → dmarc_failure_dashboard.xml (the file was already renamed; the import path
  and view name were not)
- docs/source/usage.md: PARSEDMARC_GENERAL_SAVE_FORENSIC → ..._SAVE_FAILURE example
- samples/parsedmarc.ini: save_forensic → save_failure
- pyproject.toml, README.md: canonical "failure" naming
(ci.ini intentionally keeps save_forensic to smoke-test the deprecated alias.)

Archive subfolder rename + on-startup migration:
- New failure reports now archive to <archive>/Failure (was <archive>/Forensic).
- _migrate_forensic_archive_folder() runs once on startup (best-effort):
  renames Forensic→Failure when no Failure folder exists yet, merges the two
  when both exist, no-ops when there's no legacy folder, and logs-and-skips a
  mailbox it can't reorganize (warn, don't crash). This consolidates pre- and
  post-rename failure reports into one folder, replacing the previously
  documented decision to keep the folder named Forensic to avoid a split
  archive. Uses the folder-management API (folder_exists / rename_folder /
  merge_folders) added in mailsuite 2.1.0; the pin is bumped to >=2.1.0.

Grafana dashboard (the rename PR updated OSD/Splunk/ES-OS but not Grafana):
- Forensic panel titles + the datasource label → Failure; the fo-column display
  label and its linked byName field-override matcher both → "Failure Policy"
  (changed together so the column-width override keeps matching).
- dev-bootstrap Grafana ES datasource: dmarc_forensic* → dmarc_f* (matches both
  pre-rename dmarc_forensic* and post-rename dmarc_failure*, like the OSD/Kibana
  dashboards); RESEED wipe loop now also clears dmarc_failure* indices.
- Removed dashboards/grafana/Grafana-DMARC_Reports.json-new_panel.json, an
  orphan export accidentally committed in #736 and referenced by nothing.

Tests (tests/test_init.py):
- TestMigrateForensicArchiveFolderMaildir: real on-disk Maildir round-trips via
  mailsuite's MaildirConnection (no mocks) — rename, merge, no-op, and the full
  get_dmarc_reports_from_mailbox orchestration. Runs in CI (no network/creds).
- TestMigrateForensicArchiveFolderErrorHandling: the one path a real Maildir
  can't reproduce — a backend that raises mid-operation must warn, not crash.

Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-21 12:29:40 -04:00
Sean Whalen fe296ca869 Update dashboard documentation
- Introduced a new README.md for dashboard development with detailed instructions.
- Removed outdated README files for Grafana and Splunk dashboards.
2026-05-03 12:36:06 -04:00