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RELOPS-1663: Add isolated Server 2025 Core image galleries - #351
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This was referenced Oct 6, 2026
jwmossmoz
marked this pull request as ready for review
October 7, 2026 14:23
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Purpose
Prepare dedicated Azure Compute Galleries and image definitions for Windows Server 2025 Core under RELOPS-1663 / Bug 2078960.
Changes
Extend the existing
local.shared_imagesmaps with:win2025_64_24h2_core,win2025_64_24h2_core_alpha.trusted_win2025_64_24h2_core.The existing resources create a gallery and image definition for each entry: six new resources in total. Definitions use the Core SKU, Windows/x64/V2, and existing NVMe/tag/resource-group conventions. The trusted gallery stays in the trusted subscription.
Azure can contain multiple image definitions in one gallery. Separate Core galleries follow this repository's existing model and keep Core/Desktop version histories isolated. Existing galleries, image definitions, versions, and state addresses are unchanged.
Ordering / safety
Review and apply these additions before building the corresponding worker-images configs. Build and verify the exact candidates before landing the fxci-config pool references.
No Terraform init, validate, plan, apply, or image build was run. A reviewed plan showing only the expected gallery/definition additions is required before any apply. This PR does not authorize deployment or workload routing.
Companion PRs
Validation
Local execution was stopped at the user's request. Validation is left to CI; no Terraform plan is claimed.