chore(deps): bump github.com/open-policy-agent/opa from 0.37.2 to 0.39.0

[dependabot]

Bumps github.com/open-policy-agent/opa from 0.37.2 to 0.39.0.

Release notes

Sourced from github.com/open-policy-agent/opa's releases.

v0.39.0

This release contains a number of fixes and enhancements.

Disk Storage

The on-disk storage backend has been fully integrated with the OPA server, and can now be enabled via configuration:

storage:
  disk:
    directory: /var/opa # put data here
    auto_create: true   # create directory if it doesn't exist
    partitions:         # partitioning is important for data storage,
    - /users/*          # please see the documentation

It is intended to enable the use of OPA in scenarios where the data needed for policy evaluation exceeds the available memory.

The on-disk contents will persist among restarts, but should not be used as a single source of truth: there are no backup mechanisms, and certain data partitioning changes will require a start-over. These are things that may get improved in the future.

For all the details, please refer to the configuration and detailled Disk Storage section of the documentations.

Tooling, SDK, and Runtime

• Server: Add warning when input attribute is missing in POST /v1/data API (#4386) authored by @​aflmp
• SDK: Support partial evaluation (#4240), authored by @​kroekle; with a fix to avoid using different state (authored by @​Iceber)
• Runtime: Suppress payloads in debug logs for handlers that compress responses (/metrics and /debug/pprof) (authored by @​christian1607)
• opa test: Add file path to failing tests to make debugging failing tests easier (#4457), authored by @​liamg
• opa fmt: avoid whitespace mixed with tabs on with statements (#4376) reported by @​tiwood
• Coverage reporting: Remove duplicates from coverage report (#4393) reported by @​gianna7wu
• Plugins: Fix broken retry logic in decision logs plugin (#4486) reported by @​iamatwork
• Plugins: Update regular polling fallback mechanism for downloader
• Plugins: Support for adding custom parameters and headers for OAuth2 Client Credentials Token request (authored by @​srlk)
• Plugins: Log message on unexpected bundle content type (#4278)
• Plugins: Mask Authorization header value in debug logs (#4495)
• Docker images: Use GID 1000 in -rootless images (#4380); also warn when using UID/GID 0.
• Runtime: change processed file event log level to info

Rego and Topdown

• Type checker: Skip pattern JSON Schema attribute compilation (#4426): These are not supported, but could have caused the parsing of a JSON Schema document to fail.
• Topdown: Copy without modifying expr, fixing a bug that could occur when running multiple partial evaluation requests concurrently.
• Compiler strict mode: Raise error on unused imports (#4354) authored by @​damienjburks
• AST: Fix print call rewriting in else rules (#4489)
• Compiler: Improve error message on missing with target (#4431) reported by @​gabrielfern
• Parser: hint about 'every' future keyword import

Documentation and Website

• AWS CloudFormation Hook: New tutorial

... (truncated)

Changelog

Sourced from github.com/open-policy-agent/opa's changelog.

0.39.0

This release contains a number of fixes and enhancements.

Disk Storage

The on-disk storage backend has been fully integrated with the OPA server, and can now be enabled via configuration:

storage:
  disk:
    directory: /var/opa # put data here
    auto_create: true   # create directory if it doesn't exist
    partitions:         # partitioning is important for data storage,
    - /users/*          # please see the documentation

It is intended to enable the use of OPA in scenarios where the data needed for policy evaluation exceeds the available memory.

The on-disk contents will persist among restarts, but should not be used as a single source of truth: there are no backup mechanisms, and certain data partitioning changes will require a start-over. These are things that may get improved in the future.

For all the details, please refer to the configuration and detailled Disk Storage section of the documentations.

Tooling, SDK, and Runtime

• Server: Add warning when input attribute is missing in POST /v1/data API (#4386) authored by @​aflmp
• SDK: Support partial evaluation (#4240), authored by @​kroekle; with a fix to avoid using different state (authored by @​Iceber)
• Runtime: Suppress payloads in debug logs for handlers that compress responses (/metrics and /debug/pprof) (authored by @​christian1607)
• opa test: Add file path to failing tests to make debugging failing tests easier (#4457), authored by @​liamg
• opa fmt: avoid whitespace mixed with tabs on with statements (#4376) reported by @​tiwood
• Coverage reporting: Remove duplicates from coverage report (#4393) reported by @​gianna7wu
• Plugins: Fix broken retry logic in decision logs plugin (#4486) reported by @​iamatwork
• Plugins: Update regular polling fallback mechanism for downloader
• Plugins: Support for adding custom parameters and headers for OAuth2 Client Credentials Token request (authored by @​srlk)
• Plugins: Log message on unexpected bundle content type (#4278)
• Plugins: Mask Authorization header value in debug logs (#4495)
• Docker images: Use GID 1000 in -rootless images (#4380); also warn when using UID/GID 0.
• Runtime: change processed file event log level to info

Rego and Topdown

• Type checker: Skip pattern JSON Schema attribute compilation (#4426): These are not supported, but could have caused the parsing of a JSON Schema document to fail.
• Topdown: Copy without modifying expr, fixing a bug that could occur when running multiple partial evaluation requests concurrently.

... (truncated)

Commits

• cc965f6 Prepare v0.39.0 release (#4524)
• 5171a6e docs: Add CloudFormation Hook tutorial (#4525)
• 7aef477 website/style: fix code block bottom margin (#4526)
• 51181a8 storage/disk: wildcard partition validation, docs caveat (#4519)
• 068a297 integrations: Add Emissary-Ingress (#4523)
• 0e4d875 website: fix community site (#4522)
• b0ca278 docs/management-bundles: remove quotations with info boxes (#4517)
• 516dd47 runtime+storage: integrate disk storage
• fc49420 storage: allow implementations to override MakeDir
• ac7bb1f storage: code cosmetics
• Additional commits viewable in compare view

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