.github/workflows/build-2nd-layer.yml

@@ -16,7 +16,7 @@ jobs:
           - major: 8
             arch: 'amd64, arm64'
           - major: 9
-            arch: 'amd64, arm64, ppc64le, s390x'
+            arch: 'amd64, arm64, s390x'
         type:
           - micro
           - init
@@ -55,8 +55,7 @@ jobs:
             ./Containerfile-${{ matrix.type }}
           labels: |
             name=rockylinux
-            org.opencontainers.image.title=rockylinux
-            org.opencontainers.image.version=${{ matrix.version.major }}-ubi-${{ matrix.type }}
+            version=${{ matrix.version.major }}-ubi-${{ matrix.type }}
           oci: true
           tags: ${{ matrix.registry.domain }}/${{ matrix.registry.account }}/rockylinux:${{ matrix.version.major }}-ubi-${{ matrix.type }}
 

.github/workflows/ci.yml

@@ -18,7 +18,7 @@ jobs:
           - major: 8
             arch: 'amd64, arm64'
           - major: 9
-            arch: 'amd64, arm64, ppc64le, s390x'
+            arch: 'amd64, arm64, s390x'
         type:
           - micro
           - init
@@ -43,7 +43,6 @@ jobs:
             ./Containerfile-${{ matrix.type }}
           labels: |
             name=rockylinux
-            org.opencontainers.image.title=rockylinux
-            org.opencontainers.image.version=${{ matrix.version.major }}-ubi-${{ matrix.type }}
+            version=${{ matrix.version.major }}-ubi-${{ matrix.type }}
           oci: true
           tags: ${{ env.IMAGE_REGISTRY }}/${{ env.IMAGE_ACCOUNT }}/rockylinux:${{ matrix.version.major }}-ubi-${{ matrix.type }}

Containerfile-init

@@ -2,12 +2,9 @@ ARG ImageVersion
 
 FROM rockylinux/rockylinux:$ImageVersion-ubi
 LABEL summary="Rocky Linux UBI init image" \
+      description="This image is designed to run an init system as PID 1 for running multi-services inside a container." \
       usage="Do not use directly. Use as a base image for daemons. Install chosen packages and 'systemctl enable' them." \
-      org.opencontainers.image.authors="Magauer Lukas <lukas@magauer.eu>" \
-      org.opencontainers.image.description="This image is designed to run an init system as PID 1 for running multi-services inside a container." \
-      org.opencontainers.image.licenses="BSD-3-Clause" \
-      org.opencontainers.image.url="https://github.com/rocky-linux/sig-cloud-instance-images" \
-      org.opencontainers.image.vendor="Rocky Enterprise Software Foundation"
+      maintainer="Magauer Lukas <lukas@magauer.eu>"
 
 CMD ["/sbin/init"]
 

Containerfile-micro

@@ -7,11 +7,8 @@ RUN rm -rf /mnt/rootfs/var/cache/* /mnt/rootfs/var/log/dnf* /mnt/rootfs/var/log/
 
 FROM scratch
 LABEL summary="Rocky Linux UBI micro image" \
-      org.opencontainers.image.authors="Magauer Lukas <lukas@magauer.eu>" \
-      org.opencontainers.image.description="Very small image which doesn't install the package manager." \
-      org.opencontainers.image.licenses="BSD-3-Clause" \
-      org.opencontainers.image.url="https://github.com/rocky-linux/sig-cloud-instance-images" \
-      org.opencontainers.image.vendor="Rocky Enterprise Software Foundation"
+      description="Very small image which doesn't install the package manager." \
+      maintainer="Magauer Lukas <lukas@magauer.eu>"
 
 COPY --from=ubi-micro-build /mnt/rootfs/ /
 COPY --from=ubi-micro-build /etc/yum.repos.d/* /etc/yum.repos.d/