feat(images): add explicit per-image architectures - #18778
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🟡 Changes recommended
The pinned azldev version rejects the newly added architectures keys as unknown fields.
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Pull request overview
Makes supported architectures explicit for every image and updates the vendored schema accordingly.
Changes:
- Declares architectures for all images.
- Restricts Gen1 images to
x86_64. - Requires
architecturesin the schema.
File summaries
| File | Description |
|---|---|
base/images/images.toml |
Adds per-image architecture lists. |
external/schemas/azldev.schema.json |
Requires the new image field. |
Review details
- Files reviewed: 2/2 changed files
- Comments generated: 1
- Review effort level: Balanced
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Remove the top-level default-image-architectures setting; every image now declares its own supported architectures list. Sync the vendored azldev schema to match the updated azldev implementation. Keep the field optional so azldev can roll out while the Azure Linux repository change percolates everywhere. Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com> Copilot-Session: f91d50d8-beef-4a67-a321-beba16e98506
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🔵 Needs a closer look
The pinned azldev version rejects the newly added configuration field.
Review details
Suppressed comments (1)
base/images/images.toml:19
- The repository is still pinned by
.azldev-versionto azldev commitfaaa0f4…, whoseImageConfighas noarchitecturesfield and whose normal config loader rejects unknown TOML fields. Consequently, loadingbase/project.tomlwith the pinned CLI will fail on this first declaration (and every azldev command that loads the project config is affected). Please update.azldev-versionto a compatible azldev revision in this PR before adding these keys.
architectures = ["x86_64", "aarch64"]
- Files reviewed: 2/2 changed files
- Comments generated: 0 new
- Review effort level: Balanced
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Summary
Compatibility
The field remains optional so azldev can roll out while the Azure Linux repository change percolates everywhere.
Rationale
Explicit per-image declarations avoid implicit inheritance and make each migrated image definition self-contained.