Containers based on Centos 8 are unbuildable.

[GitGerby]

Is this a bug report or feature request?

• Bug Report

Bug Report

What happened:

make FLAVORS="pacific-16.2.7,centos,8" build fails with Error: Failed to download metadata for repo 'appstream': Cannot prepare internal mirrorlist: No URLs in mirrorlist

My understanding is that this is expected behavior with Centos 8 going EOL in Dec 2021. Is there a plan or roadmap to moving to something like Rocky Linux as a substitute?

Context: https://forums.centos.org/viewtopic.php?f=54&t=78708

What you expected to happen:

Custom container is built and published.

How to reproduce it (minimal and precise):

Environment:

• OS (e.g. from /etc/os-release):

PRETTY_NAME="Ubuntu 21.10"
NAME="Ubuntu"
VERSION_ID="21.10"
VERSION="21.10 (Impish Indri)"
VERSION_CODENAME=impish
ID=ubuntu
ID_LIKE=debian
HOME_URL="https://www.ubuntu.com/"
SUPPORT_URL="https://help.ubuntu.com/"
BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"
PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"
UBUNTU_CODENAME=impish

• Kernel (e.g. uname -a): 5.13.0-35-generic
• Docker version (e.g. docker version):

Client:
 Version:           20.10.7
 API version:       1.41
 Go version:        go1.13.8
 Git commit:        20.10.7-0ubuntu5.1
 Built:             Mon Nov  1 00:33:40 2021
 OS/Arch:           linux/amd64
 Context:           default
 Experimental:      true

Server:
 Engine:
  Version:          20.10.7
  API version:      1.41 (minimum version 1.12)
  Go version:       go1.13.8
  Git commit:       20.10.7-0ubuntu5.1
  Built:            Thu Oct 21 23:58:58 2021
  OS/Arch:          linux/amd64
  Experimental:     false
 containerd:
  Version:          1.5.5-0ubuntu3.1
  GitCommit:
 runc:
  Version:          1.0.1-0ubuntu2
  GitCommit:
 docker-init:
  Version:          0.19.0
  GitCommit:

• Ceph version (e.g. ceph -v): Looking to build containers for 16.2.7

[dsavineau]

Get the latest changes since 78614e7 (or more recent) and run

make BASEOS_TAG=stream8 FLAVORS="pacific-16.2.7,centos,8" build

By default, using FLAVORS="pacific-16.2.7,centos,8" will pick the container image from quay.io/centos/centos:8 as the base image so you need to override the tag.

[GitGerby]

working from master:

make BASEOS_TAG=stream8 FLAVORS="pacific-16.2.7,centos,8"  build

  CEPH_VERSION      : pacific
  CEPH_REF          : pacific
  CEPH_POINT_RELEASE: -16.2.7
  CEPH_DEVEL        : false
  OSD_FLAVOR        : default
  DISTRO            : centos
  DISTRO_VERSION    : 8
  HOST_ARCH         : x86_64
  BASEOS_REGISTRY   :
  BASEOS_REPO       : centos
  BASEOS_TAG        : stream8
  IMAGES_TO_BUILD   : daemon-base daemon
  STAGING_DIR       : staging/pacific-16.2.7-centos-8-x86_64
  RELEASE           : master
  DAEMON_BASE_IMAGE : ceph-vma/daemon-base:master-pacific-centos-stream8-x86_64
  DAEMON_IMAGE      : ceph-vma/ceph-vma

Computed:
  BASE_IMAGE        : centos:stream8

HOST_ARCH="x86_64" CEPH_VERSION="pacific" CEPH_REF="pacific" CEPH_POINT_RELEASE="-16.2.7" CEPH_DEVEL="false" OSD_FLAVOR="default" DISTRO="centos" DISTRO_VERSION="8" BASEOS_REGISTRY="" BASEOS_REPO="centos" BASEOS_TAG="stream8" IMAGES_TO_BUILD="daemon-base daemon" STAGING_DIR="staging/pacific-16.2.7-centos-8-x86_64" RELEASE="master" DAEMON_BASE_IMAGE="ceph-vma/daemon-base:master-pacific-centos-stream8-x86_64" DAEMON_IMAGE="ceph-vma/ceph-vma" ; make HOST_ARCH="x86_64" CEPH_VERSION="pacific" CEPH_REF="pacific" CEPH_POINT_RELEASE="-16.2.7" CEPH_DEVEL="false" OSD_FLAVOR="default" DISTRO="centos" DISTRO_VERSION="8" BASEOS_REGISTRY="" BASEOS_REPO="centos" BASEOS_TAG="stream8" IMAGES_TO_BUILD="daemon-base daemon" STAGING_DIR="staging/pacific-16.2.7-centos-8-x86_64" RELEASE="master" DAEMON_BASE_IMAGE="ceph-vma/daemon-base:master-pacific-centos-stream8-x86_64" DAEMON_IMAGE="ceph-vma/ceph-vma"  -C $STAGING_DIR/daemon-base HOST_ARCH="x86_64" CEPH_VERSION="pacific" CEPH_REF="pacific" CEPH_POINT_RELEASE="-16.2.7" CEPH_DEVEL="false" OSD_FLAVOR="default" DISTRO="centos" DISTRO_VERSION="8" BASEOS_REGISTRY="" BASEOS_REPO="centos" BASEOS_TAG="stream8" IMAGES_TO_BUILD="daemon-base daemon" STAGING_DIR="staging/pacific-16.2.7-centos-8-x86_64" RELEASE="master" DAEMON_BASE_IMAGE="ceph-vma/daemon-base:master-pacific-centos-stream8-x86_64" DAEMON_IMAGE="ceph-vma/ceph-vma"  build
make[1]: Entering directory '/home/<user>/ceph_vma/ceph-container/staging/pacific-16.2.7-centos-8-x86_64/daemon-base'
=== docker build ceph-vma/daemon-base:master-pacific-centos-stream8-x86_64
Sending build context to Docker daemon  46.08kB
Step 1/16 : FROM centos:stream8
manifest for centos:stream8 not found: manifest unknown: manifest unknown
make[1]: *** [Makefile:25: build] Error 1

[dsavineau]

The centos stream 8 container image isn't available on the docker.io registry (which is the default) so you also have to override the BASEOS_REGISTRY variable too

make BASEOS_REGISTRY=quay.io/centos BASEOS_TAG=stream8 FLAVORS="pacific-16.2.7,centos,8" build

I would also recommend you to add IMAGES_TO_BUILD=daemon-base as you probably don't need to build the daemon image.

I don't know why you need to rebuild the ceph container but in case it's only for stream8 then the latest upstream images (v17.1.0, v16.2.7 and v15.2.16) are already based it

https://quay.io/repository/ceph/ceph?tab=tags

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.