File patterns-wsl.spec of Package patterns-wsl
#
# spec file for package patterns-wsl
#
# Copyright (c) 2024 SUSE LLC
#
# All modifications and additions to the file contributed by third parties
# remain the property of their copyright owners, unless otherwise agreed
# upon. The license for this file, and modifications and additions to the
# file, is the same license as for the pristine package itself (unless the
# license for the pristine package is not an Open Source License, in which
# case the license is the MIT License). An "Open Source License" is a
# license that conforms to the Open Source Definition (Version 1.9)
# published by the Open Source Initiative.
# Please submit bugfixes or comments via https://bugs.opensuse.org/
#
Name: patterns-wsl
Version: 20240327
Release: 0
Summary: Recommended packages for Windows Subsystem for Linux, WSL, WSLg
License: MIT
Group: Metapackages
URL: https://github.com/sbradnick/patterns
BuildRequires: patterns-rpm-macros
BuildRequires: udev
BuildRequires: pkgconfig(systemd)
BuildArch: noarch
%description
This is an internal package that is used to create the patterns as part
of the installation source setup. Installation of this package does
not make sense.
# ----
%package base
%pattern_development
Summary: Base WSL packages
Group: Metapackages
Provides: pattern() = wsl_base
Provides: pattern-icon() = pattern-generic
#Provides: pattern-order() = ?
Provides: pattern-visible()
Requires: bash
Recommends: fish
Recommends: zsh
%description base
This package contains the wsl_base pattern: recommended configs,tools,libraries for using WSL.
%pre base
if [[ -f %{_sysconfdir}/wsl.conf && ! -L %{_sysconfdir}/wsl.conf ]];
then
%{_bindir}/echo "* [wsl_base] Creating backup for %{_sysconfdir}/wsl.conf.wsl_base ..."
cp -v %{_sysconfdir}/wsl.conf %{_sysconfdir}/wsl.conf.wsl_base
BOOT_COUNT=$(%{_bindir}/grep -c "\[boot\]" %{_sysconfdir}/wsl.conf.wsl_base)
if [[ $BOOT_COUNT -gt 0 ]];
then
COMMAND_COUNT=$(%{_bindir}/grep -c "^command" %{_sysconfdir}/wsl.conf.wsl_base)
if [[ $COMMAND_COUNT -gt 0 ]];
then
%{_bindir}/echo "* [wsl_base] Entry exists for 'command'; chaining in new item ..."
EXISTING_COMMAND=$(%{_bindir}/grep "^command" %{_sysconfdir}/wsl.conf.wsl_base | %{_bindir}/cut -d= -f2-)
%{_bindir}/sed -i /^command/d %{_sysconfdir}/wsl.conf.wsl_base
%{_bindir}/sed -i 's,\[boot\],\[boot\]\n# adjusted by wsl_base pattern\ncommand=/usr/sbin/sysctl -w net.ipv4.ping_group_range=\\\"0 2147483647\\\" ; '"$EXISTING_COMMAND"'\n# END: wsl_base pattern edit,g' %{_sysconfdir}/wsl.conf.wsl_base
fi
else
%{_bindir}/echo "* [wsl_base] File existed, but no [boot]; adjusting %{_sysconfdir}/wsl.conf.wsl_base ..."
%{_bindir}/echo -e "# added by wsl_base pattern\n[boot]\ncommand=/usr/sbin/sysctl -w net.ipv4.ping_group_range=\\\"0 2147483647\\\"\n# END: wsl_base pattern edit" >> %{_sysconfdir}/wsl.conf.wsl_base
fi
elif [[ -f %{_sysconfdir}/wsl.conf && -L %{_sysconfdir}/wsl.conf ]];
then
%{_bindir}/echo "* [wsl_base] Current %{_sysconfdir}/wsl.conf is a symlink ; ensure contents you want are copied to a non-symlink %{_sysconfdir}/wsl.conf and reinstall the pattern ..."
else
%{_bindir}/echo "* [wsl_base] No file existed; adding %{_sysconfdir}/wsl.conf.wsl_base ..."
%{_bindir}/echo -e "# added by wsl_base pattern\n[boot]\ncommand=/usr/sbin/sysctl -w net.ipv4.ping_group_range=\\\"0 2147483647\\\"\n# END: wsl_base pattern edit" > %{_sysconfdir}/wsl.conf.wsl_base
fi
%post base
if [[ -e %{_sysconfdir}/wsl.conf.wsl_base ]];
then
ln -sf %{_sysconfdir}/wsl.conf.wsl_base %{_sysconfdir}/wsl.conf
fi
%files base
%dir %{_docdir}/patterns
%{_docdir}/patterns/wsl_base.txt
# ----
%package gui
%pattern_development
Summary: WSL GUI packages
Group: Metapackages
Provides: pattern() = wsl_gui
Provides: pattern-icon() = pattern-generic
#Provides: pattern-order() = ?
Provides: pattern-visible()
Requires: lato-fonts
Recommends: adwaita-icon-theme
Recommends: gnome-icon-theme
Recommends: noto-sans-fonts
Recommends: powerline-fonts
Recommends: xeyes
%description gui
This package contains the wsl_gui pattern: recommended configs,tools,libraries for using WSLg.
%pre gui
if [[ -f %{_sysconfdir}/wsl.conf && ! -L %{_sysconfdir}/wsl.conf ]];
then
%{_bindir}/echo "* [wsl_gui] Creating backup for %{_sysconfdir}/wsl.conf.wsl_gui ..."
cp -v %{_sysconfdir}/wsl.conf %{_sysconfdir}/wsl.conf.wsl_gui
BOOT_COUNT=$(%{_bindir}/grep -c "\[boot\]" %{_sysconfdir}/wsl.conf.wsl_gui)
if [[ $BOOT_COUNT -gt 0 ]];
then
COMMAND_COUNT=$(%{_bindir}/grep -c "^command" %{_sysconfdir}/wsl.conf.wsl_gui)
if [[ $COMMAND_COUNT -gt 0 ]];
then
%{_bindir}/echo "* [wsl_gui] Entry exists for 'command'; chaining in new item ..."
EXISTING_COMMAND=$(%{_bindir}/grep "^command" %{_sysconfdir}/wsl.conf.wsl_gui | %{_bindir}/cut -d= -f2-)
%{_bindir}/sed -i /^command/d %{_sysconfdir}/wsl.conf.wsl_gui
%{_bindir}/sed -i 's,\[boot\],\[boot\]\n# adjusted by wsl_gui pattern\ncommand=/usr/sbin/sysctl -w net.ipv4.ping_group_range=\\\"0 2147483647\\\" ; '"$EXISTING_COMMAND"'\n# END: wsl_gui pattern edit,g' %{_sysconfdir}/wsl.conf.wsl_gui
fi
else
%{_bindir}/echo "* [wsl_gui] File existed, but no [boot]; adjusting %{_sysconfdir}/wsl.conf.wsl_gui ..."
%{_bindir}/echo -e "# added by wsl_gui pattern\n[boot]\ncommand=/usr/sbin/sysctl -w net.ipv4.ping_group_range=\\\"0 2147483647\\\"\n# END: wsl_gui pattern edit" >> %{_sysconfdir}/wsl.conf.wsl_gui
fi
elif [[ -f %{_sysconfdir}/wsl.conf && -L %{_sysconfdir}/wsl.conf ]];
then
%{_bindir}/echo "* [wsl_gui] Current %{_sysconfdir}/wsl.conf is a symlink ; ensure contents you want are copied to a non-symlink %{_sysconfdir}/wsl.conf and reinstall the pattern ..."
else
%{_bindir}/echo "* [wsl_gui] No file existed; adding %{_sysconfdir}/wsl.conf.wsl_gui ..."
%{_bindir}/echo -e "# added by wsl_gui pattern\n[boot]\ncommand=/usr/sbin/sysctl -w net.ipv4.ping_group_range=\\\"0 2147483647\\\"\n# END: wsl_gui pattern edit" > %{_sysconfdir}/wsl.conf.wsl_gui
fi
%post gui
if [[ -e %{_sysconfdir}/wsl.conf.wsl_gui ]];
then
ln -sf %{_sysconfdir}/wsl.conf.wsl_gui %{_sysconfdir}/wsl.conf
fi
%files gui
%dir %{_docdir}/patterns
%{_docdir}/patterns/wsl_gui.txt
# ----
%package systemd
%pattern_development
Summary: WSL systemd setup
Group: Metapackages
Provides: pattern() = wsl_systemd
Provides: pattern-icon() = pattern-generic
#Provides: pattern-order() = ?
Provides: pattern-visible()
Requires: systemd
Requires: patterns-wsl-tmpfiles
%description systemd
This package contains the wsl_systemd pattern: adjusts or provides %{_sysconfdir}/wsl.conf and /sbin/init symlink where required.
%pre systemd -p /bin/bash
if [[ ! -L /sbin/init ]];
then
%{_bindir}/echo "* [wsl_systemd] Adding /sbin/init -> /usr/lib/systemd/systemd symlink."
%{_bindir}/ln -s %{_systemd_util_dir}/systemd /sbin/init
fi
if [[ -f %{_sysconfdir}/wsl.conf && ! -L %{_sysconfdir}/wsl.conf ]];
then
%{_bindir}/echo "* [wsl_systemd] Creating backup for %{_sysconfdir}/wsl.conf.wsl_systemd ..."
cp -v %{_sysconfdir}/wsl.conf %{_sysconfdir}/wsl.conf.wsl_systemd
BOOT_COUNT=$(%{_bindir}/grep -c "\[boot\]" %{_sysconfdir}/wsl.conf.wsl_systemd)
if [[ $BOOT_COUNT -gt 0 ]];
then
COMMAND_COUNT=$(%{_bindir}/grep -c "^command" %{_sysconfdir}/wsl.conf.wsl_systemd)
if [[ $COMMAND_COUNT -gt 0 ]];
then
%{_bindir}/echo "* [wsl_systemd] Entry exists for 'command'; looking for and removing ping_group_range (if found) ..."
CMDS_TO_KEEP=""
PREEXISTING_COMMANDS=$(%{_bindir}/grep ^command %{_sysconfdir}/wsl.conf.wsl_systemd | %{_bindir}/cut -d= -f2- | %{_bindir}/awk -F';' '{for (i=1; i<=NF; ++i) {print $i}}')
while read -r line
do
LINE_CHECK=$(%{_bindir}/echo $line | grep -v ping_group_range)
if [[ ! -z $LINE_CHECK ]];
then
if [[ -z $CMDS_TO_KEEP ]];
then
CMDS_TO_KEEP=$(%{_bindir}/echo "$LINE_CHECK")
else
CMDS_TO_KEEP=$(%{_bindir}/echo "$CMDS_TO_KEEP ; $LINE_CHECK")
fi
fi
done <<< "$PREEXISTING_COMMANDS"
%{_bindir}/sed -i 's,^command.*$,command='"$CMDS_TO_KEEP"',g' %{_sysconfdir}/wsl.conf.wsl_systemd
fi
%{_bindir}/echo "* [wsl_systemd] Adjusting %{_sysconfdir}/wsl.conf.wsl_systemd ..."
%{_bindir}/sed -i 's,\[boot\],\[boot\]\n# adjusted by wsl_systemd pattern\nsystemd=true\n# END: wsl_systemd pattern edit,g' %{_sysconfdir}/wsl.conf.wsl_systemd
else
%{_bindir}/echo "* [wsl_systemd] File existed, but no [boot]; adjusting %{_sysconfdir}/wsl.conf.wsl_systemd ..."
%{_bindir}/echo -e "# added by wsl_systemd pattern\n[boot]\nsystemd=true\n# END: wsl_systemd pattern edit" >> %{_sysconfdir}/wsl.conf.wsl_systemd
fi
elif [[ -f %{_sysconfdir}/wsl.conf && -L %{_sysconfdir}/wsl.conf ]];
then
%{_bindir}/echo "* [wsl_systemd] Current %{_sysconfdir}/wsl.conf is a symlink ; ensure contents you want are copied to a non-symlink %{_sysconfdir}/wsl.conf and reinstall the pattern ..."
else
%{_bindir}/echo "* [wsl_systemd] No file existed; adding %{_sysconfdir}/wsl.conf.wsl_systemd ..."
%{_bindir}/echo -e "# added by wsl_systemd pattern\n[boot]\nsystemd=true\n# END: wsl_systemd pattern edit" > %{_sysconfdir}/wsl.conf.wsl_systemd
fi
%post systemd
if [[ -e %{_sysconfdir}/wsl.conf.wsl_systemd ]];
then
ln -sf %{_sysconfdir}/wsl.conf.wsl_systemd %{_sysconfdir}/wsl.conf
fi
%files systemd
%dir %{_docdir}/patterns
%{_docdir}/patterns/wsl_systemd.txt
# ----
%package tmpfiles
Summary: Setup WSLg tmpfiles.d configuration
Source0: wslg.conf
%description tmpfiles
The package installs %{_tmpfilesdir}/wslg.conf so the proper symlink to /mnt/wslg/.X11-unix exists at boot.
%post tmpfiles
%tmpfiles_create %{_tmpfilesdir}/wslg.conf
%files tmpfiles
%{_tmpfilesdir}/wslg.conf
# ----
%prep
%build
%install
mkdir -p %{buildroot}%{_docdir}/patterns/
echo 'This file marks the pattern wsl_base to be installed.' > %{buildroot}%{_docdir}/patterns/wsl_base.txt
mkdir -p %{buildroot}%{_docdir}/patterns/
echo 'This file marks the pattern wsl_gui to be installed.' > %{buildroot}%{_docdir}/patterns/wsl_gui.txt
mkdir -p %{buildroot}%{_docdir}/patterns/
echo 'This file marks the pattern wsl_systemd to be installed.' > %{buildroot}%{_docdir}/patterns/wsl_systemd.txt
mkdir -vp %{buildroot}%{_tmpfilesdir}
install -Dm644 %{SOURCE0} %{buildroot}%{_tmpfilesdir}/wslg.conf
%changelog
