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Split security-privacy policy doc and add dependency cooldown#2519

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policy-update
Mar 31, 2026
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Split security-privacy policy doc and add dependency cooldown#2519
pankajkoti merged 2 commits into
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policy-update

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Split security-privacy.rst into two focused documents:

  • policies.rst: project repositories, versioning, privacy notice
  • security.rst: security policy, 7-day dependency update cooldown

The dependency update cooldown policy documents the recently agreed upon 7-day waiting period before merging automated dependency updates (GitHub Actions, pre-commit hooks) to mitigate supply chain attack risks.

related: https://github.com/astronomer/oss-integrations-private/issues/361

Split `security-privacy.rst` into two focused documents:
- `policies.rst`: project repositories, versioning, privacy notice
- `security.rst`: security policy, 7-day dependency update cooldown

The dependency update cooldown policy documents the recently
agreed upon 7-day waiting period before merging automated
dependency updates (GitHub Actions, pre-commit hooks) to
mitigate supply chain attack risks.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
@pankajkoti pankajkoti marked this pull request as ready for review March 31, 2026 09:44
Copilot AI review requested due to automatic review settings March 31, 2026 09:44
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Pull request overview

This PR reorganizes the Cosmos documentation by splitting the combined security/privacy policy page into two focused documents and adding documentation for the recently agreed 7-day dependency update cooldown policy.

Changes:

  • Add docs/policy/security.rst containing the security policy link and a new “Dependency Update Cooldown” section.
  • Update docs/policy/policies.rst to focus on project repositories, versioning, and privacy notice (removing the embedded security policy section).
  • Update docs/policy/index.rst to point the policy toctree to policies and security instead of security-privacy.

Reviewed changes

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.

File Description
docs/policy/security.rst New security-focused doc, including dependency update cooldown policy text.
docs/policy/policies.rst Renames/refocuses the policies doc; removes the security policy section from it.
docs/policy/index.rst Updates policy toctree to reference the new split documents.

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Comment thread docs/policy/security.rst Outdated
@pankajkoti pankajkoti self-assigned this Mar 31, 2026
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Thanks for addressing this so quickly, @pankajkoti !

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Copilot AI review requested due to automatic review settings March 31, 2026 10:30
@pankajkoti pankajkoti merged commit 95e649d into main Mar 31, 2026
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@pankajkoti pankajkoti deleted the policy-update branch March 31, 2026 10:33
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Pull request overview

Copilot reviewed 3 out of 3 changed files in this pull request and generated 1 comment.


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Comment thread docs/policy/index.rst
Comment on lines +21 to +22
policies
security
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The security-privacy doc has been replaced by policies/security, but there are still references to the old path elsewhere (e.g., docs/index.rst contains a comment linking to docs/policy/security-privacy.rst). Please update those references so they don’t point to a removed file.

Suggested change
policies
security
policies/security

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@pankajastro pankajastro mentioned this pull request Apr 7, 2026
pankajastro added a commit that referenced this pull request Apr 7, 2026
1.14.0 (2026-04-07)
---------------------

Breaking Changes

* Drop support for Airflow versions earlier than **2.9** by
@jedcunningham in #2288
* Fix inclusion of package models and selection/exclusion behavior by
@pankajkoti in #2357
* ``ExecutionMode.WATCHER``: The per-node ``*_status`` XCom value is now
a dict (``{"status": "<status>", "outlet_uris": [...]}``) instead of a
plain string. Any custom code that reads these internal XCom keys
directly will need to be updated by @pankajkoti in #2507

Features

* Add cluster policy support for ``ExecutionMode.WATCHER`` sensor
retries by @astro-anand in #2293
* Add debug mode to track memory utilization by @tatiana in #2327
* Add FQN selection support for ``LoadMode.DBT_MANIFEST`` by
@pankajastro in #2375
* Introduce interceptors for Cosmos tasks by @tatiana in #2419
* Add config to allow disabling dag versioning by @pankajkoti in #2470
* Implement TaskGroups by models folder by @maximilianoarcieri and
@tatiana in #1566, #2469, and #2420
* feat: implement DbtTestWatcherOperator by @michal-mrazek in #2447
* Add source freshness aware execution for ``ExecutionMode.WATCHER`` by
@pankajastro and @tatiana in #2467

* Note: Like ``ExecutionMode.WATCHER``, this feature is experimental and
its interface and implementation can change in the future.
* Add Airflow 3.2 support by @pankajastro and @pankajkoti in #2472

Enhancements

* Add watcher mode support for dbt test node states by @michal-mrazek in
#2318
* Rename watcher-mode sensor retry queue and reuse it for producer tasks
by @pankajastro in #2331
* Fix leaked semaphore warnings in Airflow 3 by resetting dbt adapters
by @pankajkoti in #2335
* Improve dbt Fusion support and related tests by @tatiana in #2356
* Default Snowflake profile mappings to four threads by @tatiana in
#2374
* Attempt to remove Pydantic as a dependency by @tatiana in #2377
* Log dbt-core and adapter versions in watcher consumer tasks by
@pankajastro in #2412
* Log model errors in watcher consumer on dbt node failure by
@pankajastro in #2431
* Reduce XCom read/write for tracking node state and errors in
ConsumerWatcher task by @pankajastro in #2471
* Remove duplicate debug log in watcher subprocess path by @tatiana in
#2494
* Simplify and unify WATCHER implementation regardless of InvocationMode
by @tatiana in #2498
* Switch to lazy imports in cosmos/__init__.py by @pankajkoti in #2531

Bug Fixes

* Handle invalid YAML errors with ``LoadMode.DBT_MANIFEST`` and
``RenderConfig.selector`` by @YourRoyalLinus in #2316
* Populate ``compiled_sql`` for ``InvocationMode.SUBPROCESS`` in
``ExecutionMode.WATCHER`` by @pankajkoti in #2319
* Fix select/exclude type mismatch by @tatiana in #2364
* Set ``emit_datasets=False`` for ``DbtTest*`` operators by @pankajastro
in #2365
* Set correct queue priority for watcher producer tasks by @pankajastro
in #2372
* Preserve ``extra_context`` for watcher consumer task instances by
@pankajkoti in #2381
* Respect ``deferrable=False`` from ``operator_args`` on watcher
consumer sensors by @pankajkoti in #2384
* Fix watcher queue precedence and add documentation by @pankajastro in
#2391
* Do not set ``compiled_sql`` on ``ExecutionMode.WATCHER`` producers by
@pankajkoti in #2440
* Remove const attribute for ``__cosmos_telemetry_metadata__`` dag param
by @pankajkoti in #2466
* Remove timeout override from Cosmos watcher sensors by @tatiana and
@claude in #2478
* Remove forced ``retries=0`` from watcher producer operators by
@tatiana in #2479
* RFC: Add patch for newer versions of amazon provider when running dbt
on EKS by @aoelvp94 in #2481
* Fix ``cosmos_debug_max_memory_mb`` XCom not pushed in Watcher sensor
tasks by @tatiana in #2503
* Fix ``TestBehavior.NONE`` and ``TestBehavior.AFTER_ALL`` exclude
ignored with selectors in ``ExecutionMode.WATCHER`` by @pankajkoti in
#2511
* Move dataset emission for ``ExecutionMode.WATCHER`` from producer to
consumer sensors by @pankajkoti in #2507

Docs

* Document cluster policy configuration for ``ExecutionMode.WATCHER``
sensor tasks by @pankajastro in #2315
* Remove outdated docs for the dbt docs plugin with Airflow 3 by
@pankajastro in #2353
* Make Watcher DBT Execution Queue heading clickable by @pankajastro in
#2354
* Update ``ExecutionMode.WATCHER`` documentation regarding test node
implementation by @jroachgolf84 in #2355
* Fix ``pre_dbt_fusion`` configuration rendering by @pankajastro in
#2369
* Add documentation for including/excluding nodes based on FQN by
@pankajastro in #2371
* Update watcher execution mode documentation by @tatiana in #2380
* Add documentation for ``DbtSeedLocalOperator`` by @jroachgolf84 in
#2383
* Fix miscellaneous Sphinx warnings by @pankajastro in #2395
* Improve contributing documentation by @lzdanski in #2397
* Add **Get Started in 5 Minutes** guide by @lzdanski in #2398
* Add Sphinx redirects package for documentation redirects by @lzdanski
in #2407
* Restructure **Getting Started** and **Guides** sections by @lzdanski
in #2418
* Add open-source quickstart by @lzdanski in #2439
* Fix documentation redirects by @lzdanski in #2442
* Restructure and refactor reference documentation by @lzdanski in #2443
* Add execution modes decision documentation by @lzdanski in #2444
* Add **Core Concepts** page to Getting Started by @lzdanski in #2448
* Add guide: *How Cosmos Works* by @lzdanski in #2449
* Update **Getting Started** overview and index pages by @lzdanski in
#2452
* Add guide: *How Cosmos Runs dbt* by @lzdanski in #2453
* Fix miscellaneous documentation links by @lzdanski in #2454
* Add Mermaid diagrams and execution mode diagrams by @lzdanski and
@tatiana in #2459
* Add documentation for memory optimization options by @pankajastro in
#2340
* Fix typo in watcher execution mode docs by @evanvolgas in #2485
* Fix minor documentation issues by @evanvolgas in #2489
* Add troubleshooting note for dbt debug logs in ExecutionMode.WATCHER
by @tatiana in #2491
* docs: unify RST header styles across documentation by @jigangz in
#2473
* docs: fix env var for rich logging by @vricciardulli in #2514
* docs: update dbt project path example for Airflow 3 Astro
compatibility by @yeoreums in #2512
* Document missing Cosmos Airflow config settings in cosmos-conf.rst by
@tatiana in #2515
* Split security-privacy policy doc and add dependency cooldown by
@pankajkoti in #2519
* Add performance optimization and troubleshooting docs by @pankajkoti
in #2521
* Update copyright year to 2026 by @tayloramurphy in #2527
* docs: Updating "Project Policies" to "Policies" in menu bar by
@jroachgolf84 in #2526

Others

* Fix tests after removing support for Airflow versions earlier than 2.9
by @tatiana in #2321
* Enable listener tests for Airflow 3.1 by @pankajastro in #2348
* Accept ``int`` or ``float`` for ``cosmos_debug_max_memory_mb`` in
integration tests by @pankajkoti in #2352
* Update ``CODEOWNERS`` to prioritize ``oss-integrations`` by @tatiana
in #2359
* Fix automatic reviewer assignment in GitHub by @tatiana and @phanikumv
in #2360
* Improve PyPI tagging by @tatiana in #2363
* Add integration tests for dbt Fusion and ``ExecutionMode.WATCHER`` by
@tatiana in #2373
* Fix Zizmor check by @tatiana in #2376
* Remove ``methodtools`` dependency by @tatiana in #2378
* Improve comments on #2389 by @evanvolgas in #2394
* Refactor ``load_from_dbt_manifest`` to reduce code complexity by
@pankajkoti in #2399
* Refactor ``_handle_no_precursors_or_descendants`` to reduce complexity
by @pankajkoti in #2400
* Improve issue templates by @tatiana in #2401
* Avoid running tests when only docs change by @tatiana in #2402
* Add ``no-reload`` target for serving docs locally by @pankajkoti in
#2405
* Fix test hash checks on macOS by @tatiana in #2406
* Attempt deterministic dbt project copy in test fixtures by @pankajkoti
in #2409
* Pin ``virtualenv <21`` due to hatch incompatibility in CI by
@pankajkoti in #2410
* Revert virtualenv pin for hatch installation in CI by @pankajkoti in
#2426
* Add version comments for commit SHA pinned GitHub Actions by
@pankajkoti in #2436
* Fix ``hatch run docs:build`` issues by @tatiana in #2437
* Minor code improvements by @dnskr in #2446
* Pre-commit autoupdate by @pre-commit-ci in #2367, #2396, #2422, #2451,
#2468, #2495, and #2516
* Add file to support Claude understanding the Cosmos repository by
@tatiana in #2458
* Dependency updates by @dependabot in #2368, #2425, #2435, #2465,
#2475, #2504, #2518, and #2528
* Isolate Scarf telemetry integration test into its own CI job by
@pankajkoti and @claude in #2477
* ci: upgrade Airflow version to 3.1 in MyPy type-check job by @yeoreums
in #2506
* Add commit message guidelines to CLAUDE.md by @pankajkoti in #2509
* Extend skipping tests in CI for more non-code file changes by
@pankajkoti in #2510
* Add Dependabot pre-commit support with 7-day cooldown by @pankajkoti
in #2517
* Enforce zero warnings policy for documentation by @dnskr in #2513

Co-authored-by: Pankaj Koti <pankajkoti699@gmail.com>
Co-authored-by: Tatiana Al-Chueyr <tatiana.alchueyr@gmail.com>

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
Co-authored-by: Pankaj Koti <pankajkoti699@gmail.com>
Co-authored-by: Tatiana Al-Chueyr <tatiana.alchueyr@gmail.com>
@tatiana tatiana added this to the Cosmos 1.14.0 milestone Apr 8, 2026
pankajastro added a commit that referenced this pull request Jun 2, 2026
Sphinx's linkcheck builder fails the build on timed-out links just like
broken ones, and there is no way to make timeouts non-fatal — which host
times out varies run to run, so the blocking job was flaky.

Replace it with the lychee link checker (lycheeverse/lychee-action),
configured via a repo-root lychee.toml that encodes "fail only on real
breakage":
- accept 429/503/504 (host up but throttling automated requests) and retry
  with lower concurrency, so transient CDN throttling (e.g. docs sites) does
  not fail the job, while 404/403/410 still do;
- only check http/https, so example connection strings (postgres://, s3://,
  ...) in code blocks are not treated as links;
- exclude loopback and a few un-checkable URLs (Slack invite auth wall,
  ossrank flaky TLS, Bitnami Helm repo bot-block) and an intentional
  your-org/... placeholder.

lychee does not check URL fragments by default, so GitHub's client-side
anchors are no longer false positives, and it uses GITHUB_TOKEN to avoid
GitHub rate limits.

Also fix a genuinely stale link: the Scarf privacy-policy comment in
docs/index.rst pointed at docs/policy/security-privacy.rst, which #2519
split — privacy now lives in the top-level PRIVACY_NOTICE.rst.

The hand-written .html cross-references converted to :doc:/:ref: in the
previous commits stay (they keep lychee from flagging relative .html paths
and are validated by the HTML build). The unused Sphinx linkcheck_* config
is removed from docs/conf.py.

Verified locally with lychee 0.24.2: 0 errors across docs/**/*.rst.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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