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Split off systemd-resolved to the sub-package 

I've also deleted some migration related triggers and delete scripts
that reconfigure the system to use resolved. On RHEL-9 we want users to
enable resolved (change resolve.conf and add nss-resolve) explicitely.

Resolves: #1957294
This commit is contained in:
Michal Sekletar 2021-05-10 10:16:50 +00:00 committed by David Tardon
parent 65cadd230c
commit 6545fb6a47
2 changed files with 34 additions and 63 deletions
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8
split-files.py
View File

@ -22,6 +22,7 @@ o_rpm_macros = open('.file-list-rpm-macros', 'w')
o_devel = open('.file-list-devel', 'w') o_devel = open('.file-list-devel', 'w')
o_container = open('.file-list-container', 'w') o_container = open('.file-list-container', 'w')
o_networkd = open('.file-list-networkd', 'w') o_networkd = open('.file-list-networkd', 'w')
o_resolved = open('.file-list-resolved', 'w')
o_oomd_defaults = open('.file-list-oomd-defaults', 'w') o_oomd_defaults = open('.file-list-oomd-defaults', 'w')
o_remote = open('.file-list-remote', 'w') o_remote = open('.file-list-remote', 'w')
o_tests = open('.file-list-tests', 'w') o_tests = open('.file-list-tests', 'w')
@ -82,6 +83,13 @@ for file in files(buildroot):
org.freedesktop.network1 org.freedesktop.network1
''', n, re.X): ''', n, re.X):
o = o_networkd o = o_networkd
elif re.search(r'''resolved|
resolvectl|
org.freedesktop.resolve1|
systemd-resolve|
nss-resolve
''', n, re.X):
o = o_resolved
elif '.so.' in n: elif '.so.' in n:
o = o_libs o = o_libs
elif re.search(r'''udev(?!\.pc)| elif re.search(r'''udev(?!\.pc)|

89
systemd.spec
View File

@ -64,9 +64,6 @@ Source22: sysusers.attr
Source23: sysusers.prov Source23: sysusers.prov
Source24: sysusers.generate-pre.sh Source24: sysusers.generate-pre.sh
# Disable resolved caching to workaround #1933433
Source100: nocache.conf
%if 0 %if 0
GIT_DIR=../../src/systemd/.git git format-patch-ab --no-signature -M -N v235..v235-stable GIT_DIR=../../src/systemd/.git git format-patch-ab --no-signature -M -N v235..v235-stable
i=1; for j in 00*patch; do printf "Patch%04d: %s\n" $i $j; i=$((i+1));done|xclip i=1; for j in 00*patch; do printf "Patch%04d: %s\n" $i $j; i=$((i+1));done|xclip
@ -341,6 +338,17 @@ systemd-networkd is a system service that manages networks. It detects
and configures network devices as they appear, as well as creating virtual and configures network devices as they appear, as well as creating virtual
network devices. network devices.
%package resolved
Summary: System daemon that provides network name resolution to local applications
Requires: %{name}%{?_isa} = %{version}-%{release}
License: LGPLv2+
%description resolved
systemd-resolved is a system service that provides network name
resolution to local applications. It implements a caching and
validating DNS/DNSSEC stub resolver, as well as an LLMNR and
MulticastDNS resolver and responder.
%package oomd-defaults %package oomd-defaults
Summary: Configuration files for systemd-oomd Summary: Configuration files for systemd-oomd
Requires: %{name}%{?_isa} = %{version}-%{release} Requires: %{name}%{?_isa} = %{version}-%{release}
@ -539,9 +547,6 @@ touch %{buildroot}%{_localstatedir}/lib/private/systemd/journal-upload/state
# Install yum protection fragment # Install yum protection fragment
install -Dm0644 %{SOURCE4} %{buildroot}/etc/dnf/protected.d/systemd.conf install -Dm0644 %{SOURCE4} %{buildroot}/etc/dnf/protected.d/systemd.conf
# Install resolved cache disable fragment
install -Dm0644 -t %{buildroot}%{pkgdir}/resolved.conf.d %{SOURCE100}
install -Dm0644 -t %{buildroot}/usr/lib/firewalld/services/ %{SOURCE7} %{SOURCE8} install -Dm0644 -t %{buildroot}/usr/lib/firewalld/services/ %{SOURCE7} %{SOURCE8}
# Restore systemd-user pam config from before "removal of Fedora-specific bits" # Restore systemd-user pam config from before "removal of Fedora-specific bits"
@ -614,10 +619,6 @@ python3 %{SOURCE2} %buildroot <<EOF
%ghost %attr(0700,root,root) %dir /var/log/private %ghost %attr(0700,root,root) %dir /var/log/private
EOF EOF
%check
%if %{with tests}
meson test -C %{_vpath_builddir} -t 6 --print-errorlogs
%endif
############################################################################################# #############################################################################################
@ -636,9 +637,6 @@ getent group systemd-journal &>/dev/null || groupadd -r -g 190 systemd-journal 2
getent group systemd-coredump &>/dev/null || groupadd -r systemd-coredump 2>&1 || : getent group systemd-coredump &>/dev/null || groupadd -r systemd-coredump 2>&1 || :
getent passwd systemd-coredump &>/dev/null || useradd -r -l -g systemd-coredump -d / -s /sbin/nologin -c "systemd Core Dumper" systemd-coredump &>/dev/null || : getent passwd systemd-coredump &>/dev/null || useradd -r -l -g systemd-coredump -d / -s /sbin/nologin -c "systemd Core Dumper" systemd-coredump &>/dev/null || :
getent group systemd-resolve &>/dev/null || groupadd -r -g 193 systemd-resolve 2>&1 || :
getent passwd systemd-resolve &>/dev/null || useradd -r -u 193 -l -g systemd-resolve -d / -s /sbin/nologin -c "systemd Resolver" systemd-resolve &>/dev/null || :
getent group systemd-oom &>/dev/null || groupadd -r systemd-oom 2>&1 || : getent group systemd-oom &>/dev/null || groupadd -r systemd-oom 2>&1 || :
getent passwd systemd-oom &>/dev/null || useradd -r -l -g systemd-oom -d / -s /sbin/nologin -c "systemd Userspace OOM Killer" systemd-oom &>/dev/null || : getent passwd systemd-oom &>/dev/null || useradd -r -l -g systemd-oom -d / -s /sbin/nologin -c "systemd Userspace OOM Killer" systemd-oom &>/dev/null || :
@ -712,25 +710,6 @@ setfacl -Rnm g:wheel:rx,d:g:wheel:rx,g:adm:rx,d:g:adm:rx /var/log/journal/ &>/de
systemctl preset-all &>/dev/null || : systemctl preset-all &>/dev/null || :
systemctl --global preset-all &>/dev/null || : systemctl --global preset-all &>/dev/null || :
# Create /etc/resolv.conf symlink.
# We would also create it using tmpfiles, but let's do this here
# too before NetworkManager gets a chance. (systemd-tmpfiles invocation above
# does not do this, because it's marked with ! and we don't specify --boot.)
# https://bugzilla.redhat.com/show_bug.cgi?id=1873856
#
# If systemd is not running, don't overwrite the symlink because that
# will immediately break DNS resolution, since systemd-resolved is
# also not running (https://bugzilla.redhat.com/show_bug.cgi?id=1891847).
#
# Also don't creat the symlink to the stub when the stub is disabled (#1891847 again).
if test -d /run/systemd/system/ &&
systemctl -q is-enabled systemd-resolved.service &>/dev/null &&
! mountpoint /etc/resolv.conf &>/dev/null &&
! systemd-analyze cat-config systemd/resolved.conf 2>/dev/null | \
grep -qE '^DNSStubListener\s*=\s*([nN][oO]?|[fF]|[fF][aA][lL][sS][eE]|0|[oO][fF][fF])$'; then
ln -fsv ../run/systemd/resolve/stub-resolv.conf /etc/resolv.conf
fi
%postun %postun
if [ $1 -eq 1 ]; then if [ $1 -eq 1 ]; then
[ -w %{_localstatedir} ] && journalctl --update-catalog || : [ -w %{_localstatedir} ] && journalctl --update-catalog || :
@ -739,25 +718,6 @@ fi
%systemd_postun_with_restart systemd-timedated.service systemd-portabled.service systemd-hostnamed.service systemd-journald.service systemd-localed.service systemd-oomd.service %systemd_postun_with_restart systemd-timedated.service systemd-portabled.service systemd-hostnamed.service systemd-journald.service systemd-localed.service systemd-oomd.service
# FIXME: systemd-logind.service is excluded (https://github.com/systemd/systemd/pull/17558)
# FIXME: user@*.service needs to be restarted, but using systemctl --user daemon-reexec
%triggerun -- systemd < 246.1-1
# This is for upgrades from previous versions before systemd-resolved became the default.
systemctl --no-reload preset systemd-resolved.service &>/dev/null || :
if systemctl -q is-enabled systemd-resolved.service &>/dev/null; then
systemctl -q is-enabled NetworkManager.service 2>/dev/null && \
! test -L /etc/resolv.conf 2>/dev/null && \
! mountpoint /etc/resolv.conf &>/dev/null && \
grep -q 'Generated by NetworkManager' /etc/resolv.conf 2>/dev/null && \
echo -e '/etc/resolv.conf was generated by NetworkManager.\nRemoving it to let systemd-resolved manage this file.' && \
mv -v /etc/resolv.conf /etc/resolv.conf.orig-with-nm && \
ln -sv ../run/systemd/resolve/stub-resolv.conf /etc/resolv.conf 2>/dev/null || :
systemctl start systemd-resolved.service &>/dev/null || :
fi
%triggerpostun -- systemd < 247.3-2 %triggerpostun -- systemd < 247.3-2
# This is for upgrades from previous versions before oomd-defaults is available. # This is for upgrades from previous versions before oomd-defaults is available.
# We use %%triggerpostun here because rpm doesn't allow a second %%triggerun with # We use %%triggerpostun here because rpm doesn't allow a second %%triggerun with
@ -774,18 +734,6 @@ function mod_nss() {
sed -i.bak -r -e ' sed -i.bak -r -e '
s/^(passwd|group):(.*)/\1:\2 systemd/ s/^(passwd|group):(.*)/\1:\2 systemd/
' "$1" &>/dev/null || : ' "$1" &>/dev/null || :
# Add nss-resolve to hosts
if grep -E -q '^hosts:.* resolve' "$1"; then
sed -i.bak -r -e '
s/^(hosts):(.*) files( .*) myhostname dns/\1:\2 files myhostname\3 dns/
' "$1" &>/dev/null || :
else
sed -i.bak -r -e '
s/^(hosts):(.*) files( mdns4_minimal .NOTFOUND=return.)? dns myhostname/\1:\2 files myhostname\3 resolve [!UNAVAIL=return] dns/
' "$1" &>/dev/null || :
fi
fi fi
} }
@ -891,6 +839,19 @@ fi
%preun networkd %preun networkd
%systemd_preun systemd-networkd.service systemd-networkd-wait-online.service %systemd_preun systemd-networkd.service systemd-networkd-wait-online.service
%pre resolved
getent group systemd-resolve &>/dev/null || groupadd -r -g 193 systemd-resolve 2>&1 || :
getent passwd systemd-resolve &>/dev/null || useradd -r -u 193 -l -g systemd-resolve -d / -s /sbin/nologin -c "systemd Resolver" systemd-resolve &>/dev/null || :
%preun resolved
%systemd_preun systemd-resolved.service
%post resolved
%systemd_post systemd-resolved.service
%postun resolved
%systemd_postun_with_restart systemd-resolved.service
%global _docdir_fmt %{name} %global _docdir_fmt %{name}
%files -f %{name}.lang -f .file-list-rest %files -f %{name}.lang -f .file-list-rest
@ -931,6 +892,8 @@ fi
%files networkd -f .file-list-networkd %files networkd -f .file-list-networkd
%files resolved -f .file-list-resolved
%files oomd-defaults -f .file-list-oomd-defaults %files oomd-defaults -f .file-list-oomd-defaults
%files standalone-tmpfiles -f .file-list-standalone-tmpfiles %files standalone-tmpfiles -f .file-list-standalone-tmpfiles