example for CCIP observability

[skudasov]

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Below is a summarization created by an LLM (gpt-4-0125-preview). Be mindful of hallucinations and verify accuracy.

Why

The changes introduce a new observability component for the Chainlink Testing Framework, specifically for CCIP (Cross-Chain Interoperability Protocol) observability. This component aims to provide services like PostgreSQL and Kafka, which are essential for monitoring and data storage in a decentralized network environment. The updates focus on enabling easy setup of these services for testing purposes, enhancing the framework's capability to simulate real-world blockchain scenarios more effectively.

What

• framework/components/ccip-o11y/go.mod: Added a new module with dependencies necessary for the CCIP observability component, including packages for PostgreSQL and Kafka.
  • New dependencies are introduced to handle container management, data serialization, and communication protocols efficiently.
• framework/components/ccip-o11y/go.sum: Included checksums for the newly added dependencies in go.mod, ensuring module integrity.
• framework/components/ccip-o11y/observability.go: Implemented the core functionality for setting up observability tools (PostgreSQL and Kafka) within the testing framework.
  • Defines structs to manage input configurations and output results for PostgreSQL and Kafka.
  • NewCCIPO11y function for initializing and running PostgreSQL and Kafka containers with custom configurations.
• framework/components/ccip-o11y/observability_test.go: Provides unit tests for the observability component, ensuring the correct setup of PostgreSQL and Kafka.
  • Tests the creation of PostgreSQL and Kafka instances with specified configurations and validates their accessibility.