Add rootless docker subpackage

gitea-act-runner.spec

@@ -1,11 +1,12 @@
 %global common_description %{expand:
 A runner for Gitea based on act.}
 
+%global subpackage rootless-docker
 %global debug_package %{nil}
 
 %global golicenses      LICENSE
 %global godocs          examples README.md
-%global goipath gitea.com/gitea/act_runner
+%global goipath         gitea.com/gitea/act_runner
 
 Name:           gitea-act-runner
 Version:        0.2.10
@@ -15,6 +16,8 @@ Summary:        A runner for Gitea based on act.
 License:        MIT
 URL:            https://gitea.com/gitea/act_runner
 Source0:        https://gitea.com/gitea/act_runner/archive/v%{version}.tar.gz
+Source1:        act_runner.service
+Source2:        docker-rootless.service
 
 BuildRequires:	go >= 1.22
 BuildRequires:	go-rpm-macros
@@ -24,21 +27,50 @@ BuildRequires:	git-core
 
 %description %{common_description}
 
+%package %{subpackage}
+Summary: Run gitea actions in non-root docker containers
+
+Requires:           act_runner docker-ce slirp4netns fuse-overlayfs iptables docker-ce-rootless-extras
+Requires(post):     shadow-utils shadow-utils-subid
+Requires(preun):    shadow-utils shadow-utils-subid
+
+%description %{subpackage}
+%{common_description}
+Run gitea actions in non-root docker containers
+
+%pre %{subpackage}
+getent passwd %{subpackage} >/dev/null || \
+    useradd -c 'Rootless docker user' -k %{_datarootdir}/%{name}/skel -m -r -s '/sbin/nologin %{sub'package}
+
+%post %{subpackage}
+loginctl enable-linger %{subpackage}
+mkdir ~%{subpackage}/act_runner
+cd ~%{subpackage}/act_runner
+act_runner register
+act_runner generate-config > act_runner/config
+
+%preun %{subpackage}
+userdel -f %{subpackage}
+
 %prep
 %autosetup -C
 
 %build
-go build -o bin/act_runner %{goipath}
+go build %{gobuild_baseflags} -o bin/act_runner %{goipath}
 
 %install
-install -m 0755 -vd                     %{buildroot}%{_bindir}
+install -m 0755 -vd %{buildroot}%{_bindir}
 install -m 0755 -vp bin/* %{buildroot}%{_bindir}/
+install -m 0755 -vd %{buildroot}%{_userunitdir}/
+install -m 0644 -vp %{SOURCE1} %{SOURCE2} %{buildroot}%{_userunitdir}/
 
 %files
 %license LICENSE
 %doc README.md
 %{_bindir}/*
 
+%files rootless-docker
+%{_userunitdir}/*
 
 %changelog
 %autochangelog