feat: Add new provider images for RhoAI configuration

[dmaniloff]

Add provider images for Garak & Ragas providers

• Add new provider image variables to the RhoAI overlay configuration
• These will be read by the proposed envFromExternalConfigMaps field in the LlamaStackDistribution API
• feat: External ConfigMap Support for Cross-Operator Integration. llamastack/llama-stack-k8s-operator#166

[sourcery-ai]

Reviewer's guide (collapsed on small PRs)

Reviewer's Guide

This PR enhances the RhoAI overlay by extending its params.env file with dedicated environment variables for provider-specific container images, enabling clear, centralized image configuration for AWS, GCP, and Azure along with a default fallback.

File-Level Changes

Change	Details	Files
Introduce new provider image environment variables	Add AWS_PROVIDER_IMAGE variable Add GCP_PROVIDER_IMAGE variable Add AZURE_PROVIDER_IMAGE variable Define a default RHOAI_PROVIDER_IMAGE fallback	config/overlays/rhoai/params.env

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[sourcery-ai]

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[openshift-ci]

@dmaniloff: The following test failed, say /retest to rerun all failed tests or /retest-required to rerun all mandatory failed tests:

Test name	Commit	Details	Required	Rerun command
ci/prow/trustyai-service-operator-e2e	b94b9a4	link	true	/test trustyai-service-operator-e2e

Full PR test history. Your PR dashboard.

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[ruivieira]

@dmaniloff Thanks for the PR!

A few comments:

• Can we make sure the quay.io/trustyai/llama-stack-provider-ragas:latest and quay.io/trustyai/llama-stack-provider-trustyai-garak:latest upstream pipeline is working and these images are being created?
• We need to sync this merge with feat(RHOAIENG-35050): add support to pass Garak KFP image for downstream opendatahub-io/opendatahub-operator#2567 and feat(RHOAIENG-35049): add support to pass RAGAS KFP image for downstream opendatahub-io/opendatahub-operator#2566 PRs

[ruivieira]

LGTM.

I suggest we hold the merge until the upstream image is built and the ODH operator PRs are approved.

[openshift-ci]

[APPROVALNOTIFIER] This PR is NOT APPROVED

This pull-request has been approved by: ruivieira

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[github-actions]

PR image build and manifest generation completed successfully!

📦 PR image: quay.io/trustyai/trustyai-service-operator:b94b9a41292fa8d0aafd4813235e89bd28f19d32

📦 LMES driver image: quay.io/trustyai/ta-lmes-driver:latest

📦 LMES job image: quay.io/trustyai/ta-lmes-job:latest

📦 Guardrails orchestrator image: quay.io/trustyai/ta-guardrails-orchestrator:latest

🗂️ CI manifests

      devFlags:
        manifests:
          - contextDir: config
            sourcePath: ''
            uri: https://api.github.com/repos/trustyai-explainability/trustyai-service-operator-ci/tarball/operator-b94b9a41292fa8d0aafd4813235e89bd28f19d32