Testing, building RHEL10 container-images

[phracek]

This pull request enables building and testing RHEL10 container images
for base and core version.

[github-actions]

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[phracek]

Diff core between RHEL9 and RHEL10:

$ diff -u core/Dockerfile.rhel9 core/Dockerfile.rhel10
--- core/Dockerfile.rhel9       2024-12-05 11:02:58
+++ core/Dockerfile.rhel10      2025-01-13 13:19:34
@@ -1,10 +1,12 @@
 # This image is the base image for all s2i configurable container images.
-FROM registry.access.redhat.com/ubi9:latest
+FROM ubi10:latest

 ENV SUMMARY="Base image which allows using of source-to-image."        \
     DESCRIPTION="The s2i-core image provides any images layered on top of it \
 with all the tools needed to use source-to-image functionality while keeping \
-the image size as small as possible."
+the image size as small as possible." \
+    NAME=s2i-core \
+    VERSION=10

 LABEL summary="$SUMMARY" \
       description="$DESCRIPTION" \
@@ -12,9 +14,9 @@
       io.k8s.display-name="s2i core" \
       io.openshift.s2i.scripts-url=image:///usr/libexec/s2i \
       io.s2i.scripts-url=image:///usr/libexec/s2i \
-      io.openshift.tags="s2i-core rhel9" \
+      io.openshift.tags="s2i-core rhel10" \
       com.redhat.component="s2i-core-container" \
-      name="ubi9/s2i-core" \
+      name="ubi10/s2i-core" \
       version="1" \
       com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"

@@ -27,7 +29,7 @@
     # The $HOME is not set by default, but some applications needs this variable
     HOME=/opt/app-root/src \
     PATH=/opt/app-root/src/bin:/opt/app-root/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
-    PLATFORM="el9"
+    PLATFORM="el10"

 # This is the list of basic dependencies that all language container image can
 # consume.
@@ -37,21 +39,18 @@

 RUN INSTALL_PKGS="bsdtar \
   findutils \
-  groff-base \
-  glibc-locale-source \
-  glibc-langpack-en \
   gettext \
+  glibc-langpack-en \
+  groff-base \
   rsync \
-  scl-utils \
   tar \
   unzip \
-  xz \
   yum" && \
   mkdir -p ${HOME}/.pki/nssdb && \
   chown -R 1001:0 ${HOME}/.pki && \
-  yum install -y --setopt=tsflags=nodocs $INSTALL_PKGS && \
+  dnf install -y --setopt=tsflags=nodocs $INSTALL_PKGS && \
   rpm -V $INSTALL_PKGS && \
-  yum -y clean all --enablerepo='*'
+  dnf -y clean all --enablerepo='*'

 # Copy extra files to the image.
 COPY ./core/root/ /

Diff for core between CentOS Stream 10 and RHEL10:

$ diff -u core/Dockerfile.c10s core/Dockerfile.rhel10
--- core/Dockerfile.c10s        2025-01-10 13:04:32
+++ core/Dockerfile.rhel10      2025-01-13 13:19:34
@@ -1,5 +1,5 @@
 # This image is the base image for all s2i configurable container images.
-FROM quay.io/centos/centos:stream10
+FROM ubi10:latest

 ENV SUMMARY="Base image which allows using of source-to-image."        \
     DESCRIPTION="The s2i-core image provides any images layered on top of it \
@@ -14,10 +14,11 @@
       io.k8s.display-name="s2i core" \
       io.openshift.s2i.scripts-url=image:///usr/libexec/s2i \
       io.s2i.scripts-url=image:///usr/libexec/s2i \
-      com.redhat.component="$NAME-container" \
-      name="sclorg/$NAME-c10s" \
-      version="$VERSION" \
-      maintainer="SoftwareCollections.org <[email protected]>"
+      io.openshift.tags="s2i-core rhel10" \
+      com.redhat.component="s2i-core-container" \
+      name="ubi10/s2i-core" \
+      version="1" \
+      com.redhat.license_terms="https://www.redhat.com/en/about/red-hat-end-user-license-agreements#UBI"

 ENV \
     # DEPRECATED: Use above LABEL instead, because this will be removed in future versions.

[phracek]

Let's first hit
[test]

[github-actions]

Testing Farm results

name	compose	arch	status	started (UTC)	time	logs
CentOS Stream 10 - core	CentOS-Stream-10	x86_64	✅ passed	29.01.2025 12:15:31	5min 60s	test pipeline
CentOS Stream 10 - base	CentOS-Stream-10	x86_64	✅ passed	29.01.2025 12:15:32	6min	test pipeline
CentOS Stream 9 - core	CentOS-Stream-9	x86_64	✅ passed	29.01.2025 12:15:31	7min 26s	test pipeline
CentOS Stream 9 - base	CentOS-Stream-9	x86_64	✅ passed	29.01.2025 12:15:33	8min 19s	test pipeline
Fedora - core	Fedora-latest	x86_64	✅ passed	29.01.2025 12:15:33	9min 9s	test pipeline
Fedora - base	Fedora-latest	x86_64	✅ passed	29.01.2025 12:15:33	8min 54s	test pipeline
RHEL9 - base	RHEL-9.4.0-Nightly	x86_64	✅ passed	29.01.2025 12:15:33	13min 46s	test pipeline
RHEL10 - core	RHEL-10-Nightly	x86_64	✅ passed	29.01.2025 12:15:31	14min 15s	test pipeline
RHEL9 - core	RHEL-9.4.0-Nightly	x86_64	✅ passed	29.01.2025 12:15:31	13min 29s	test pipeline
RHEL10 - base	RHEL-10-Nightly	x86_64	✅ passed	29.01.2025 12:15:31	13min 22s	test pipeline
RHEL8 - core	RHEL-8.10.0-Nightly	x86_64	✅ passed	29.01.2025 12:15:32	17min 5s	test pipeline
RHEL8 - base	RHEL-8.10.0-Nightly	x86_64	✅ passed	29.01.2025 12:15:31	16min 14s	test pipeline

[phracek]

TMT/FMF plans were updated. Let's test it again.

[test]

[phracek]

@pkubatrh @hhorak @SlouchyButton Do you have time for an easy review. The Dockerfile differences are mentioned in the comment here: #323 (comment)

[phracek]

[test]

[hhorak]

The differences (especially in the packages set) seem ok to me. No other issues spotted. LGTM.