PLT-1261: migrate base image to ECR Public - #760
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Point the eclipse-temurin base image (the base layer of the published mqtt-cli OCI image) at the security-patched image published to ECR Public by hivemq/images (PLT-941) instead of Docker Hub. - oci.versions.toml: image -> public.ecr.aws/y7j2u9c5/base-images/eclipse-temurin at the current ECR Public 21-jre-noble digest; Renovate keeps it fresh. - build.gradle.kts: declare the ECR Public registry from the catalog accessors. Anonymous pulls, no credentials. - libs.versions.toml: gradle-oci 0.27.0 -> 0.28.0 (SgtSilvio/gradle-oci#141), oci-version-catalog 0.3.0 -> 0.4.0 (hivemq-oci-version-catalog-gradle-plugin#16). Blocked on both plugin releases; CI will fail until they are published.
- oci.versions.toml: link to the image in the registry, as the entry did before, instead of prose and an issue reference. - build scripts: drop the comments describing what the registry block does. - libs.versions.toml: drop the plugin bumps, already released via Renovate, by merging the base branch. This resolves the merge conflict.
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What
Points the
eclipse-temurinbase image — the base layer of the published mqtt-cli OCI image — at the security-patched image published to ECR Public byhivemq/images(PLT-941), instead of the upstream Docker Hub image. It is the only image in this catalog.imagelibrary/eclipse-temurinpublic.ecr.aws/y7j2u9c5/base-images/eclipse-temurinsha256:373787d1…(Docker Hub)sha256:aea6de42…(ECR Public, current 21-jre-noble)Prerequisites — both landed ✅
Originally opened against unreleased plugin versions; both have since merged and published:
0.28.0— ECR Public auth fix (Ignore non-conforming scopes in the authentication challenge SgtSilvio/gradle-oci#141, merged 2026-07-17), published 2026-07-17.0.4.0— registry-qualified image support (PLT-1261: feat: support registry-qualified image references hivemq-oci-version-catalog-gradle-plugin#16, merged 2026-07-17), published 2026-07-17.Verified end-to-end against the released plugins with this exact configuration: the base image pulls anonymously from ECR Public (17 blobs / 202 MB). No credentials, OIDC or CI auth changes. The shared
oci.versions.tomlRenovate manager keeps the digest fresh.