Package is now woring fine, including systemd service configration

fedora/SPECS/echoip.spec

@@ -3,27 +3,35 @@
 # git log --oneline | head -n 1 | awk '{print $1}'
 %define gitv     58fd8a6
 %define webd     %{_var}/www
+%define gopath   $(pwd)/go
+%define domain   echoip.daniel-steiner.org
+%define protocol https
+%define port     443
+
 Name:     echoip
 Version:  1.0
 Release:  1.%{gitv}%{?dist}
 Summary:  A simple service for looking up your IP address.
-
+%define debug_package %{nil}
 
 Group:    Applications/System
 License:  BSD 3-Clause license
 URL:      https://github.com/mpolden/%{name}
 Source0:  %name-%{version}.%{gitv}.tgz
+Source1:  %name.service
 
 BuildRequires: golang
 BuildRequires: go-compilers-golang-compiler
 BuildRequires: go-srpm-macros
+BuildRequires: httpd-filesystem
 Requires:      httpd >= 2.4.0
 Requires:      httpd-filesystem
+Requires:      geoipupdate-cron
+Requires:      GeoIP
 
 %description
 A simple service for looking up your IP address. This is the code that powers https://ifconfig.co.
 
-
 %prep
 %setup -q -n %{name}-%{version}.%{gitv}
 
@@ -31,9 +39,9 @@ A simple service for looking up your IP address. This is the code that powers ht
 # save system PATH environment:
 SAVEPATH=$PATH
 # prepare go environment:
-export GOPATH=$(pwd)/go
-export GOPATH=$(go env GOPATH)
-export PATH=$PATH:$(go env GOPATH)/bin
+export GOPATH=%{gopath}
+#export GOPATH=$(go env GOPATH) # it's the same like above line!
+export PATH=$PATH:%{gopath}/bin
 # build go project:
 go get ./...
 # bash -c "diff --line-format='%L' <(echo -n) <(gofmt -d -s .)"
@@ -44,17 +52,64 @@ go install ./...
 export PATH=$SAVEPATH
 
 %install
-%__install -d go/bin/echoip %{buildroot}%{_bindir}%{name}
-%__install -d /go/src/github.com/mpolden/echoip/index.html %{buildroot}%{_webd}%{name}/index.html
+# modifying index.html file for required settings:
+sed -i -e 's/.. .Host ../%{domain}/g' index.html
+sed -i -e 's/http /%{protocol} /g' index.html
+sed -i -e 's/8080/%{port}/g' index.html
+sed -i -e 's/height="350"/height="600"/g' index.html
+install -d -m 0770 %{buildroot}%{_rundir}/%{name}
+install -D -m 0775 %{gopath}/bin/echoip %{buildroot}%{_bindir}/%{name}
+install -D -m 0644 index.html %{buildroot}%{webd}/%{name}/index.html
+install -D -m 0644 %{SOURCE1} %{buildroot}%{_unitdir}/%{name}.service
 
+%clean
+[ "%{buildroot}" != "/" ] && [ -d "%{buildroot}" ] && rm -rf %{buildroot}
+[ "%{_builddir}" != "/" ] && [ -d "%{_builddir}" ] && rm -rf %{_builddir}/*
+
+%pre
+getent group %{name} > /dev/null || groupadd -r %{name}
+getent passwd %{name} > /dev/null || \
+	useradd -m -g %{name} -s /bin/bash \
+	-c "Echo IP account" %{name}
+
+%post 
+%if 0%{?using_systemd}
+%if 0%{?systemd_macro_scriptlet}
+if [ $1 -eq 1 ]; then
+%systemd_post %{name}.service
+firewall-cmd --permanent --add-port=8080/tcp
+fi
+%firewalld_reload
+%endif
+%endif
+
+%preun
+%if 0%{?using_systemd}
+if [ $1 -eq 0 ]; then
+systectl stop %{name}.service
+fi
+%endif
+
+%postun
+%if 0%{?using_systemd}
+%if 0%{?systemd_macro_scriptlet}
+if [ $1 -eq 1 ]; then
+%systemd_postun_with_restart %{name}.service
+firewall-cmd --permanent --delete-port=8080/tcp
+%firewalld_reload
+fi
+%endif
+%endif
 
 %files
 %defattr(-,root,root,-)
 %doc README.md
 %license LICENSE
-%{_bindir}%{name}
-%{_webd}%{name}/index.html
-
+%{_bindir}/%{name}
+%dir %attr(-,%{name},%{name}) %{webd}/%{name}
+%attr(-,%{name},%{name}) %{webd}/%{name}/index.html
+%{_unitdir}/%{name}.service
+%dir %attr(-,%{name},%{name}) %{_rundir}/%{name}
 
 %changelog
 * Sat Jan 19 2019 Daniel Steiner <daniel.steiner@greenmail.ch>