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@tisnik tisnik commented Aug 17, 2025

Description

LCORE-336: Updated configuration diagram

Type of change

  • Refactor
  • New feature
  • Bug fix
  • CVE fix
  • Optimization
  • Documentation Update
  • Configuration Update
  • Bump-up service version
  • Bump-up dependent library
  • Bump-up library or tool used for development (does not change the final image)
  • CI configuration change
  • Konflux configuration change
  • Unit tests improvement
  • Integration tests improvement
  • End to end tests improvement

Related Tickets & Documents

  • Related Issue #LCORE-336

Summary by CodeRabbit

  • New Features

    • Added a dedicated database configuration section with support for PostgreSQL and SQLite, including common connection options and selectable database type.
  • Refactor

    • Reorganized configuration to separate database settings into their own structured group while preserving authentication settings.
  • Documentation

    • Updated diagrams to reflect the new configuration hierarchy and relationships.

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coderabbitai bot commented Aug 17, 2025

Walkthrough

Updates the UML diagram in docs/config.puml to introduce a DatabaseConfiguration hierarchy, add PostgreSQL and SQLite config classes, aggregate them under Configuration via a new database field, and remove the explicit type from the authentication field. Relationships are adjusted to reflect the new structure and checks.

Changes

Cohort / File(s) Summary
UML configuration model refactor
docs/config.puml
Adds DatabaseConfiguration with postgres/sqlite variants; introduces PostgreSQLDatabaseConfiguration and SQLiteDatabaseConfiguration classes and check methods; adds database field to Configuration; makes authentication untyped; updates aggregation/association relationships accordingly.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

Possibly related PRs

Poem

A hop, a skip, I tweak the plan,
New burrows for the data span—
Postgres path and SQLite lane,
Config carrots in a tidy chain.
Ears up high, I draw the map,
Diagrams thump: tap-tap-tap! 🥕🐇

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Actionable comments posted: 1

🧹 Nitpick comments (4)
docs/config.puml (4)

13-16: Prefer explicit types for authentication and database fields (keep docs aligned with code).

These fields are currently untyped in the diagram. If the model still uses explicit typing, please annotate for clarity and consistency.

Apply this diff:

-  authentication
+  authentication : Optional[AuthenticationConfiguration]
   customization : Optional[Customization]
-  database
+  database : DatabaseConfiguration

30-36: config is ambiguous here; either type it or drop it. Also type db_type.

  • config looks like a back-reference to the owning Configuration, which is already modeled via the composition on Lines 101. Keeping it as an untyped field creates confusion.
  • db_type should be explicit (ideally an enum) to document allowed values and constraints.

Apply this diff:

-class "DatabaseConfiguration" as src.models.config.DatabaseConfiguration {
-  config
-  db_type
+class "DatabaseConfiguration" as src.models.config.DatabaseConfiguration {
+  db_type : DBType
   postgres : Optional[PostgreSQLDatabaseConfiguration]
   sqlite : Optional[SQLiteDatabaseConfiguration]
   check_database_configuration() -> Self
 }

Add this enum to the diagram (outside the changed block) if you adopt the above:

enum "DBType" as src.models.config.DBType {
  postgres
  sqlite
}

62-73: Narrow ssl_mode and gss_encmode to enums to prevent invalid values.

Using plain str invites invalid configuration values. Enumerations make the contract explicit in the docs and mirror typical PostgreSQL accepted values.

Apply this diff:

-  gss_encmode : str
+  gss_encmode : GssEncMode
   host : str
   namespace : Optional[str]
   password : str
   port : int
-  ssl_mode : str
+  ssl_mode : SSLMode
   user : str

Add enums to the diagram (outside the changed block) if you adopt the above:

enum "SSLMode" as src.models.config.SSLMode {
  disable
  allow
  prefer
  require
  verify_ca
  verify_full
}

enum "GssEncMode" as src.models.config.GssEncMode {
  disable
  prefer
  require
}

74-76: Use FilePath for db_path and consider adding a check_sqlite_configuration() for parity.

Aligns typing with other path fields and keeps API symmetry with PostgreSQL config.

Apply this diff:

 class "SQLiteDatabaseConfiguration" as src.models.config.SQLiteDatabaseConfiguration {
-  db_path : str
+  db_path : FilePath
+  check_sqlite_configuration() -> Self
 }
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📥 Commits

Reviewing files that changed from the base of the PR and between 6e61258 and a70f2ad.

⛔ Files ignored due to path filters (1)
  • docs/config.png is excluded by !**/*.png
📒 Files selected for processing (1)
  • docs/config.puml (4 hunks)
⏰ Context from checks skipped due to timeout of 90000ms. You can increase the timeout in your CodeRabbit configuration to a maximum of 15 minutes (900000ms). (2)
  • GitHub Check: build-pr
  • GitHub Check: e2e_tests

Comment on lines +100 to 106
src.models.config.AuthenticationConfiguration --* src.models.config.Configuration : authentication
src.models.config.DatabaseConfiguration --* src.models.config.Configuration : database
src.models.config.InferenceConfiguration --* src.models.config.Configuration : inference
src.models.config.JwtConfiguration --* src.models.config.JwkConfiguration : jwt_configuration
src.models.config.LlamaStackConfiguration --* src.models.config.Configuration : llama_stack
src.models.config.SQLiteDatabaseConfiguration --* src.models.config.DatabaseConfiguration : sqlite
src.models.config.ServiceConfiguration --* src.models.config.Configuration : service
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⚠️ Potential issue

Missing aggregation for PostgreSQL under DatabaseConfiguration.

DatabaseConfiguration exposes a postgres field but there is no matching composition line in the diagram (only sqlite exists). Add it for correctness and consistency.

Apply this diff:

 src.models.config.AuthenticationConfiguration --* src.models.config.Configuration : authentication
 src.models.config.DatabaseConfiguration --* src.models.config.Configuration : database
 src.models.config.InferenceConfiguration --* src.models.config.Configuration : inference
 src.models.config.JwtConfiguration --* src.models.config.JwkConfiguration : jwt_configuration
 src.models.config.LlamaStackConfiguration --* src.models.config.Configuration : llama_stack
 src.models.config.SQLiteDatabaseConfiguration --* src.models.config.DatabaseConfiguration : sqlite
+src.models.config.PostgreSQLDatabaseConfiguration --* src.models.config.DatabaseConfiguration : postgres
 src.models.config.ServiceConfiguration --* src.models.config.Configuration : service
 src.models.config.TLSConfiguration --* src.models.config.ServiceConfiguration : tls_config
 src.models.config.UserDataCollection --* src.models.config.Configuration : user_data_collection
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
src.models.config.AuthenticationConfiguration --* src.models.config.Configuration : authentication
src.models.config.DatabaseConfiguration --* src.models.config.Configuration : database
src.models.config.InferenceConfiguration --* src.models.config.Configuration : inference
src.models.config.JwtConfiguration --* src.models.config.JwkConfiguration : jwt_configuration
src.models.config.LlamaStackConfiguration --* src.models.config.Configuration : llama_stack
src.models.config.SQLiteDatabaseConfiguration --* src.models.config.DatabaseConfiguration : sqlite
src.models.config.ServiceConfiguration --* src.models.config.Configuration : service
src.models.config.AuthenticationConfiguration --* src.models.config.Configuration : authentication
src.models.config.DatabaseConfiguration --* src.models.config.Configuration : database
src.models.config.InferenceConfiguration --* src.models.config.Configuration : inference
src.models.config.JwtConfiguration --* src.models.config.JwkConfiguration : jwt_configuration
src.models.config.LlamaStackConfiguration --* src.models.config.Configuration : llama_stack
src.models.config.SQLiteDatabaseConfiguration --* src.models.config.DatabaseConfiguration : sqlite
src.models.config.PostgreSQLDatabaseConfiguration --* src.models.config.DatabaseConfiguration : postgres
src.models.config.ServiceConfiguration --* src.models.config.Configuration : service
src.models.config.TLSConfiguration --* src.models.config.ServiceConfiguration : tls_config
src.models.config.UserDataCollection --* src.models.config.Configuration : user_data_collection
🤖 Prompt for AI Agents
In docs/config.puml around lines 100 to 106, the diagram is missing a
composition/aggregation line for the postgres configuration under
DatabaseConfiguration; add a line similar to the sqlite entry to link
src.models.config.PostgresDatabaseConfiguration (or the correct class name used
in codebase) to src.models.config.DatabaseConfiguration with label : postgres so
the diagram correctly represents the postgres field.

@tisnik tisnik merged commit db61452 into lightspeed-core:main Aug 17, 2025
18 checks passed
@coderabbitai coderabbitai bot mentioned this pull request Sep 12, 2025
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