8e7ce96e0e
This packages kubernetes in versioned subdirectories to be able to
support upgrading multiple versions of kubernetes without collisions.
Common configuration/environment files are moved to the new
kubernetes-unversioned package.
This creates directories:
/usr/local/kubernetes/<version>/stage1
/usr/local/kubernetes/<version>/stage2
The binaries and configuration or kubernetes-node, kubernetes-kubeadm,
and kube-client are placed in new locations, e.g.,
/usr/local/kubernetes/1.18/stage1/usr/bin/kubeadm
/usr/local/kubernetes/1.18/stage2/usr/bin/{kubelet,kubectl}
A new package kubernetes-unversioned contains directories:
/usr/local/kubernetes/current/stage1
/usr/local/kubernetes/current/stage2
This package contains symlinks of all the expected binaries and
configuration needed to run kubernetes. For example, /usr/bin/kubelet
is a symlink to /usr/local/kubernetes/current/stage2/user/bin/kubelet.
At ansible install time and during subsequent boots, there is code in
place to bind-mount /usr/local/kubernetes/<version>/stageX onto
/usr/local/kubernetes/current/stageX .
This removes redundant doc and man pages from the production rpms.
Story: 2008972
Task: 43002
Depends-On: https://review.opendev.org/c/starlingx/ansible-playbooks/+/802898
Signed-off-by: Jim Gauld <james.gauld@windriver.com>
Change-Id: I74dc867faea6759906a687cef0b0ebf9555829ee
132 lines
4.0 KiB
RPMSpec
132 lines
4.0 KiB
RPMSpec
#
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# SPDX-License-Identifier: Apache-2.0
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#
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# Copyright (c) 2021 Wind River Systems, Inc.
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#
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%define debug_package %{nil}
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%global _k8s_name kubernetes
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# Used to simplify the paths for install and files
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%global _curr_stage1 %{_exec_prefix}/local/kubernetes/current/stage1
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%global _curr_stage2 %{_exec_prefix}/local/kubernetes/current/stage2
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# https://github.com/kubernetes/contrib
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%global con_provider github
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%global con_provider_tld com
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%global con_project kubernetes
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%global con_repo kubernetes-contrib
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%global con_commit 1.18.1
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##############################################
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Name: kubernetes-unversioned
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Version: 1.0
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Release: 1%{?_tis_dist}.%{tis_patch_ver}
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Summary: Kubernetes unversioned common config and current version symlinks
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License: Apache-2.0
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Group: base
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Packager: Wind River <info@windriver.com>
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URL: unknown
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Source0: LICENSE
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Source1: %{con_repo}-v%{con_commit}.tar.gz
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# systemd resource control enable CPU and Memory accounting for cgroups
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Source2: kubernetes-accounting.conf
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Patch1: kubelet-service-remove-docker-dependency.patch
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BuildArch: noarch
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BuildRequires: systemd-devel
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Requires: /bin/bash
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Requires: systemd
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%description
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%{summary}
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%prep
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%setup -q -n %{con_repo}-%{con_commit} -T -b 1
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mkdir contrib
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cp -r ../%{con_repo}-%{con_commit}/init contrib/.
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%patch1 -p1
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cp %{SOURCE0} .
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%build
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%install
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stage1_link() {
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ln -v -sf %{_curr_stage1}$1/$2 %{buildroot}$1/$2
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}
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stage2_link() {
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ln -v -sf %{_curr_stage2}$1/$2 %{buildroot}$1/$2
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}
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# Current staged directories
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install -v -m 755 -d %{buildroot}%{_curr_stage1}
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install -v -m 755 -d %{buildroot}%{_curr_stage2}
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# Symlink targets
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install -v -m 755 -d %{buildroot}%{_bindir}
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install -v -m 755 -d %{buildroot}%{_sysconfdir}/systemd/system/kubelet.service.d
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install -v -m 755 -d %{buildroot}%{_datadir}/bash-completion/completions
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stage1_link %{_bindir} kubeadm
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stage2_link %{_sysconfdir}/systemd/system/kubelet.service.d kubeadm.conf
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stage2_link %{_datadir}/bash-completion/completions kubectl
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stage2_link %{_bindir} kubelet-cgroup-setup.sh
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stage2_link %{_bindir} kubelet
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stage2_link %{_bindir} kubectl
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# install environment files
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install -v -d -m 0755 %{buildroot}%{_sysconfdir}/%{_k8s_name}
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install -v -m 644 -t %{buildroot}%{_sysconfdir}/%{_k8s_name} contrib/init/systemd/environ/{config,kubelet,kubelet.kubeconfig,proxy}
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# install config files
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install -v -d -m 0755 %{buildroot}%{_tmpfilesdir}
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install -v -p -m 0644 -t %{buildroot}/%{_tmpfilesdir} contrib/init/systemd/tmpfiles.d/kubernetes.conf
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mkdir -p %{buildroot}/run
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install -v -d -m 0755 %{buildroot}/run/%{_k8s_name}/
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# install service files
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install -v -d -m 0755 %{buildroot}%{_unitdir}
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install -v -m 0644 -t %{buildroot}%{_unitdir} contrib/init/systemd/kubelet.service
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# install the place the kubelet defaults to put volumes (/var/lib/kubelet)
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install -v -d %{buildroot}%{_sharedstatedir}/kubelet
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# enable CPU and Memory accounting
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install -v -d -m 0755 %{buildroot}/%{_sysconfdir}/systemd/system.conf.d
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install -v -p -m 0644 -t %{buildroot}/%{_sysconfdir}/systemd/system.conf.d %{SOURCE2}
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%files
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%defattr(-,root,root,-)
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%license LICENSE
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%dir %{_curr_stage1}
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%dir %{_curr_stage2}
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# the following are symlinks
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%{_bindir}/kubeadm
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%{_bindir}/kubelet
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%{_bindir}/kubelet-cgroup-setup.sh
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%{_bindir}/kubectl
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%dir %{_sysconfdir}/systemd/system/kubelet.service.d
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%{_sysconfdir}/systemd/system/kubelet.service.d/kubeadm.conf
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%{_datadir}/bash-completion/completions/kubectl
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# the following are common config, environment, service
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%{_unitdir}/kubelet.service
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%dir %{_sharedstatedir}/kubelet
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%dir %{_sysconfdir}/%{_k8s_name}
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%config(noreplace) %{_sysconfdir}/%{_k8s_name}/config
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%config(noreplace) %{_sysconfdir}/%{_k8s_name}/kubelet
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%config(noreplace) %{_sysconfdir}/%{_k8s_name}/kubelet.kubeconfig
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%config(noreplace) %{_sysconfdir}/%{_k8s_name}/proxy
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%config(noreplace) %{_sysconfdir}/systemd/system.conf.d/kubernetes-accounting.conf
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%{_tmpfilesdir}/kubernetes.conf
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%verify(not size mtime md5) %attr(755, root,root) %dir /run/%{_k8s_name}
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%changelog
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