tomcat.spec

%define major_version 9
%define minor_version 0
%define patch_version 98
%define full_version %{major_version}.%{minor_version}.%{patch_version}

Name: apache-tomcat
Version: %{full_version}
Release: 1%{?dist}
Summary: Apache Tomcat Server

Group: web
License: Apache 2.0
Source0: apache-tomcat-%{full_version}.tar.gz

BuildRequires: systemd
BuildArch: noarch
Requires: java >= 1.8.0
Requires(pre): shadow-utils
Provides: tomcat-9 = %{version}
Obsoletes: tomcat-9 < %{version}
Conflicts: tomcat-9 < %{version}

%define catalina_home /opt/%{name}-%{major_version}
%define catalina_base /usr/local/tomcat/default

%define tomcat_user tomcat
%define tomcat_group tomcat

%description

%clean

%pre
getent group %tomcat_group  || groupadd -r %tomcat_group
getent passwd %tomcat_user  || \
useradd -M -r -p NP -g %tomcat_group -d %{catalina_base} \
    -c "tomcat service account" %tomcat_user
    
%prep
%setup -q 

%build
cat > tomcat%{major_version}.service <<EOF
[Unit]
Description=Apache Tomcat %{major_version} service

[Service]
# DO NOT CHANGE THESE

User=%{tomcat_user}
Group=%{tomcat_group}
ExecStart=/opt/apache-tomcat-%{major_version}/bin/catalina.sh run

SuccessExitStatus=143

Environment="CATALINA_HOME=/opt/apache-tomcat-%{major_version}"

# DO NOT CHANGE THIS HERE, use systemctl edit tomcat9 
# (or what ever you've called your service file if running multiple instances )
# If you are running multiple instances make a copy of the tomcat9.service in %{_unit_dir}
Environment="CATALINA_BASE=/usr/local/tomcat/default"

[Install]
WantedBy=multi-user.target
EOF

cat > index.html <<EOF
You have successfully installed Apache Tomcat 9!
EOF

%install
find . -name "*.bat" -exec rm {} \;
mkdir -p %{buildroot}/%{_unitdir}
mkdir -p %{buildroot}/%{catalina_home}
mkdir -p %{buildroot}/%{catalina_base}/lib
mkdir -p %{buildroot}/%{catalina_base}/webapps
mkdir -p %{buildroot}/%{catalina_base}/webapps/ROOT
install -m 644 tomcat%{major_version}.service %{buildroot}%{_unitdir}
install -m 644 index.html %{buildroot}/%{catalina_base}/webapps/ROOT
cp -r bin %{buildroot}/%{catalina_home}
cp -r lib %{buildroot}/%{catalina_home}
cp -r conf %{buildroot}/%{catalina_base}
mkdir -p %{buildroot}/%{catalina_base}/temp
mkdir -p %{buildroot}/%{catalina_base}/logs
cp -r work %{buildroot}/%{catalina_base}

%files
%attr(0644,root,root) %{_unitdir}/tomcat%{major_version}.service
%defattr(0640,tomcat,%tomcat_group,0750) 
/%{catalina_home}/*
/%{catalina_base}/*
%attr(0755,root,root) /%{catalina_home}/bin/*
%attr(0755,root,root) /%{catalina_home}/lib/*
%config(noreplace) /%{catalina_base}/conf/*
%config(noreplace) /%{catalina_base}/webapps/*

%post
# Run systemctl daemon-reload to recognize new or updated service files
if [ -x /bin/systemctl ]; then
    systemctl daemon-reload
fi

echo "Note: The manager and host-manager applications will not be updated/installed with this package. Please install or update these applications separately if needed."