Document placement api shim passthrough in architecture#713
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PhilippMatthes merged 2 commits intomainfrom Apr 15, 2026
Merged
Document placement api shim passthrough in architecture#713PhilippMatthes merged 2 commits intomainfrom
PhilippMatthes merged 2 commits intomainfrom
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📝 WalkthroughWalkthroughA new Architecture Decision Record documents the "Placement API Shim" approach, which translates OpenStack Placement API requests into Hypervisor CRD data while forwarding non-KVM provider requests to external OpenStack instances. Changes
Estimated code review effort🎯 2 (Simple) | ⏱️ ~8 minutes Poem
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Actionable comments posted: 2
🧹 Nitpick comments (1)
docs/adrs/002-placement-shim.md (1)
1-5: Use a single canonical ADR title block for consistency.Line 1 and Line 5 both act like titles. Consider making Line 1 a Markdown heading (or removing it) to avoid duplicate title semantics in rendered docs.
✏️ Suggested cleanup
-Architecture Decision Record 002 - ---- - -# Placement API Shim +# Architecture Decision Record 002: Placement API Shim +---As per coding guidelines, "Documentation should be written in Markdown and placed in
docsdirectory."🤖 Prompt for AI Agents
Verify each finding against the current code and only fix it if needed. In `@docs/adrs/002-placement-shim.md` around lines 1 - 5, The document contains duplicate title semantics ("Architecture Decision Record 002" and "# Placement API Shim"); consolidate into a single canonical ADR title block by converting the first line into a proper Markdown heading or removing one of the headings so only one top-level heading remains (e.g., keep a single H1 that combines "Architecture Decision Record 002" and "Placement API Shim"); update the content around the symbols "Architecture Decision Record 002" and "Placement API Shim" to ensure only one H1 is present and that the file remains valid Markdown in the docs directory.
🤖 Prompt for all review comments with AI agents
Verify each finding against the current code and only fix it if needed.
Inline comments:
In `@docs/adrs/002-placement-shim.md`:
- Line 13: Update the product term's capitalization in the ADR text: replace
occurrences of "cortex placement api shim" with "Cortex Placement API Shim" so
the product name is consistently capitalized in the sentence that describes the
passthrough behavior.
- Line 32: Replace the phrase "translational layer" with "translation layer" in
the ADR sentence that explains the layer responsible for translating requests
and responses between the OpenStack Placement API and the Hypervisor CRD (the
sentence mentioning mapping resource provider attributes, inventory, and
allocations); update that single wording instance to "translation layer" to
improve clarity and consistency.
---
Nitpick comments:
In `@docs/adrs/002-placement-shim.md`:
- Around line 1-5: The document contains duplicate title semantics
("Architecture Decision Record 002" and "# Placement API Shim"); consolidate
into a single canonical ADR title block by converting the first line into a
proper Markdown heading or removing one of the headings so only one top-level
heading remains (e.g., keep a single H1 that combines "Architecture Decision
Record 002" and "Placement API Shim"); update the content around the symbols
"Architecture Decision Record 002" and "Placement API Shim" to ensure only one
H1 is present and that the file remains valid Markdown in the docs directory.
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Fix all unresolved CodeRabbit comments on this PR:
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- Create a new PR with the fixes
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This documents the palcement api shim architecture: passing through requests with aggregated forwarding or per-request forwarding to hypervisor crd or openstack placement, respectively.