rpms/bind-dyndb-ldap
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Added named.conf API transformation to post action

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Tomas Krizek 2017-02-09 15:44:51 +01:00
parent 39d17ae94e
commit cf42c42e50
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1 changed files with 44 additions and 2 deletions
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46
bind-dyndb-ldap.spec
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@ -2,7 +2,7 @@
Name: bind-dyndb-ldap
Version: 11.0
Release: 1%{?dist}
Release: 2%{?dist}
Summary: LDAP back-end plug-in for BIND
Group: System Environment/Libraries
@ -45,16 +45,55 @@ rm %{buildroot}%{_libdir}/bind/ldap.la
rm -r %{buildroot}%{_datadir}/doc/%{name}
%post
# SELinux boolean named_write_master_zones has to be enabled
# otherwise the plugin will not be able to write to /var/named.
# This scriptlet enables the boolean after installation or upgrade.
# SELinux is sensitive area so I want to inform user about the change.
%post
if [ -x "/usr/sbin/setsebool" ] ; then
echo "Enabling SELinux boolean named_write_master_zones"
/usr/sbin/setsebool -P named_write_master_zones=1 || :
fi
# Transform named.conf if it still has old-style API.
PLATFORM=$(uname -m)
if [ $PLATFORM == "x86_64" ] ; then
LIBPATH=/usr/lib64
else
LIBPATH=/usr/lib
fi
# The following sed script:
# - scopes the named.conf changes to dynamic-db
# - replaces arg "name value" syntax with name "value"
# - changes dynamic-db header to dyndb
# - uses the new way the define path to the library
# - removes no longer supported arguments (library, cache_ttl,
# psearch, serial_autoincrement, zone_refresh)
while read -r PATTERN
do
SEDSCRIPT+="$PATTERN"
done <<EOF
/^\s*dynamic-db/,/};/ {
s/\(\s*\)arg\s\+\(["']\)\([a-Z_]\+\s\)/\1\3\2/g;
s/^dynamic-db/dyndb/;
s@\(dyndb "[^"]\+"\)@\1 "$LIBPATH/bind/ldap.so"@;
s@\(dyndb '[^']\+'\)@\1 '$LIBPATH/bind/ldap.so'@;
/\s*library[^;]\+;/d;
/\s*cache_ttl[^;]\+;/d;
/\s*psearch[^;]\+;/d;
/\s*serial_autoincrement[^;]\+;/d;
/\s*zone_refresh[^;]\+;/d;
}
EOF
sed -i.bak -e "$SEDSCRIPT" /etc/named.conf
# This scriptlet disables the boolean after uninstallation.
%postun
@ -76,6 +115,9 @@ rm -rf %{buildroot}
%changelog
* Thu Feb 09 2017 Tomas Krizek <tkrizek@redhat.com> - 11.0-2
- Added named.conf transformation script as post action
* Thu Dec 15 2016 Tomas Krizek <tkrizek@redhat.com> - 11.0-1
- Update to 11.0