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| author | Bruce Ashfield <bruce.ashfield@gmail.com> | 2026-01-14 04:47:15 +0000 |
|---|---|---|
| committer | Bruce Ashfield <bruce.ashfield@gmail.com> | 2026-02-09 03:32:52 +0000 |
| commit | 4ddc9e489307a31b25600b9073edb09110740fb8 (patch) | |
| tree | 528a535e8c3afd0784bdae385e3ff7f52ad15b20 /classes/container-bundle.bbclass | |
| parent | fb238ac545516cacd05b085335f249a806261644 (diff) | |
| download | meta-virtualization-4ddc9e489307a31b25600b9073edb09110740fb8.tar.gz | |
recipes: add multi-layer OCI example recipes
Add example recipes demonstrating multi-layer OCI image building:
alpine-oci-base_3.19.bb:
- Fetches Alpine 3.19 from Docker Hub using container-bundle
- Uses CONTAINER_BUNDLE_DEPLOY for use as OCI_BASE_IMAGE source
- Pinned digest for reproducible builds
app-container-alpine.bb:
- Demonstrates external base image usage
- Layers Yocto packages (busybox) on top of Alpine
- Uses OCI_IMAGE_CMD for Docker-like behavior
app-container-layered.bb:
- Demonstrates local base image usage
- Layers Yocto packages on top of container-base
- Uses OCI_IMAGE_CMD for Docker-like behavior
Both app containers produce 2-layer OCI images where the base layer
is shared, reducing storage and transfer costs.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Diffstat (limited to 'classes/container-bundle.bbclass')
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