# oc branch is being set here as a new default when both requirements are met:
# - It's at least oc-x.y.1 patch release in the x.y branch
# - OKD already has release in this branch

%global debug_package %{nil}
%global prjname oc
%global branch 4.16
# Change altprio to 0 if it's newest branch and still isn't considered as default here
# otherwise change it to the branch number without dots
%global altprio 0
# Change release_commit to the commit of the branch head
# oc doesn't have release tags, so we use the commit hash
# which is known from oc official release tarballs
%global release_commit e8fb3c0574da9189b61a87a53956aa820cbfcd2c

Name:           %{prjname}%{branch}
Version:        4.16.9
Release:        3%{?dist}
Summary:        The OpenShift Command Line, part of OKD. %{branch} branch

License:        Apache-2.0
URL:            https://github.com/openshift/%{prjname}
Source:         https://github.com/openshift/%{prjname}/archive/%{release_commit}.tar.gz

BuildRequires:  git
BuildRequires:  go
BuildRequires:  make
BuildRequires:  krb5-devel

Recommends:     %{name}-kubectl

%description
With OpenShift Client CLI (oc), you can create applications and manage OpenShift resources.
It is built on top of kubectl which means it provides its full capabilities
to connect with any kubernetes compliant cluster, and on top
adds commands simplifying interaction with an OpenShift cluster.

%package kubectl
Summary:        kubectl symlink to the OpenShift Command Line
Requires:       %{name}
Conflicts:      kubernetes-client
%description kubectl
Installs kubectl as a symlink to the OpenShift Client CLI (oc).

%prep
%autosetup -n %{prjname}-%{release_commit}

%build
make oc SOURCE_GIT_COMMIT="%{release_commit}" SOURCE_GIT_TAG="v%{version}-AllTheTools"
offset=$(grep -obUaP --max-count=1 '\x00_RELEASE_VERSION_LOCATION_\x00XXX' "%{prjname}" | cut -d: -f1)
echo -n -e "%{version}\x00" | dd of="%{prjname}" bs=1 seek="$offset" conv=notrunc
ln -s %{prjname} kubectl

mkdir generated_completions
./%{prjname} completion bash > generated_completions/%{name}
./%{prjname} completion fish > generated_completions/%{name}.fish
./%{prjname} completion zsh  > generated_completions/_%{name}
./kubectl completion bash > generated_completions/kubectl%{branch}
./kubectl completion fish > generated_completions/kubectl%{branch}.fish
./kubectl completion zsh  > generated_completions/_kubectl%{branch}
sed -i '/complete -o/{s/__start_oc %{prjname}/__start_oc %{name}/g;}' generated_completions/%{name}
sed -i '/complete -/{s/%{prjname} /%{name} /g;}'                      generated_completions/%{name}.fish
sed -i '/compdef/{s/ %{prjname}/ %{name}/g;}'                         generated_completions/_%{name}
sed -i '/complete -o/{s/__start_kubectl kubectl/__start_kubectl kubectl%{branch}/g;}' generated_completions/kubectl%{branch}
sed -i '/complete -/{s/kubectl /kubectl%{branch} /g;}'                      generated_completions/kubectl%{branch}.fish
sed -i '/compdef/{s/ kubectl/ kubectl%{branch}/g;}'                         generated_completions/_kubectl%{branch}

%install
install -Dpm 0755 %{prjname} %{buildroot}%{_bindir}/%{name}
ln -s %{name} %{buildroot}%{_bindir}/kubectl%{branch}
install -Dpm 0644 generated_completions/%{name}      -t %{buildroot}/%{bash_completions_dir}/
install -Dpm 0644 generated_completions/%{name}.fish -t %{buildroot}/%{fish_completions_dir}/
install -Dpm 0644 generated_completions/_%{name}     -t %{buildroot}/%{zsh_completions_dir}/
install -Dpm 0644 generated_completions/kubectl%{branch}      -t %{buildroot}/%{bash_completions_dir}/
install -Dpm 0644 generated_completions/kubectl%{branch}.fish -t %{buildroot}/%{fish_completions_dir}/
install -Dpm 0644 generated_completions/_kubectl%{branch}     -t %{buildroot}/%{zsh_completions_dir}/

%post
alternatives --install %{_bindir}/%{prjname} %{prjname} %{_bindir}/%{name} %{altprio} \
    --follower %{bash_completions_dir}/%{prjname}      %{prjname}-bash-completion %{bash_completions_dir}/%{name} \
    --follower %{fish_completions_dir}/%{prjname}.fish %{prjname}-fish-completion %{fish_completions_dir}/%{name}.fish \
    --follower %{zsh_completions_dir}/_%{prjname}      %{prjname}-zsh-completion  %{zsh_completions_dir}/_%{name}

%post kubectl
alternatives --install %{_bindir}/kubectl kubectl %{_bindir}/kubectl%{branch} %{altprio} \
    --follower %{bash_completions_dir}/kubectl      %{prjname}-kubectl-bash-completion %{bash_completions_dir}/kubectl%{branch} \
    --follower %{fish_completions_dir}/kubectl.fish %{prjname}-kubectl-fish-completion %{fish_completions_dir}/kubectl%{branch}.fish \
    --follower %{zsh_completions_dir}/_kubectl      %{prjname}-kubectl-zsh-completion  %{zsh_completions_dir}/_kubectl%{branch}

%postun
if [ $1 -eq 0 ]; then
  alternatives --remove %{prjname} %{_bindir}/%{name}
fi

%postun kubectl
if [ $1 -eq 0 ]; then
  alternatives --remove kubectl %{_bindir}/kubectl%{branch}
fi

%files
%license LICENSE
%doc README.md
%{_bindir}/%{name}
%ghost %{_bindir}/%{prjname}
%{bash_completions_dir}/%{name}
%{fish_completions_dir}/%{name}.fish
%{zsh_completions_dir}/_%{name}
%ghost %{bash_completions_dir}/%{prjname}
%ghost %{fish_completions_dir}/%{prjname}.fish
%ghost %{zsh_completions_dir}/_%{prjname}

%files kubectl
%license LICENSE
%doc README.md
%{_bindir}/kubectl%{branch}
%ghost %{_bindir}/kubectl
%{bash_completions_dir}/kubectl%{branch}
%{fish_completions_dir}/kubectl%{branch}.fish
%{zsh_completions_dir}/_kubectl%{branch}
%ghost %{bash_completions_dir}/kubectl
%ghost %{fish_completions_dir}/kubectl.fish
%ghost %{zsh_completions_dir}/_kubectl

%changelog
* Sun Sep 08 2024 Andrey Brusnik <dev@shdwchn.io> - 4.16.9-3
- fix(oc4.16): kubectl autocompletion for bash

* Sun Sep 08 2024 Andrey Brusnik <dev@shdwchn.io> - 4.16.9-2
- fix(oc4.16): kubectl autocompletion

* Sun Sep 08 2024 Andrey Brusnik <dev@shdwchn.io> - 4.16.9-1
- feat: Add oc4.16 package