- split macros into language/feature specific files

[packages/rpm-build-macros.git] / macros.nagios

diff --git a/macros.nagios b/macros.nagios
new file mode 100644 (file)
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--- /dev/null
+++ b/macros.nagios
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+# Hook to register nagios object based plugins in Nagios NRPE daemon config.
+#
+# Author: Elan Ruusamäe <glen@pld-linux.org>
+#
+# Usage:
+#  -a NAME  -- add command named NAME
+#  -d NAME  -- remove command named NAME
+#  -f FILE  -- specify plugin configuration FILE to extract command definition from
+#
+# Sample:
+# %triggerin -- nagios-nrpe
+# %nagios_nrpe -a %{plugin} -f %{_sysconfdir}/%{plugin}.cfg
+#
+# %triggerun -- nagios-nrpe
+# %nagios_nrpe -d %{plugin} -f %{_sysconfdir}/%{plugin}.cfg
+#
+# Requirements:
+# Requires:                    grep
+# Requires:                    sed >= 4.0
+# BuildRequires:       rpmbuild(macros) >= 1.685
+%nagios_nrpe(a:d:c:f:) {\
+       if %{__grep} -q '^include_dir=/etc/nagios/nrpe.d' /etc/nagios/nrpe.cfg && [ -d /etc/nagios/nrpe.d ]; then \
+               file=/etc/nagios/nrpe.d/%{-a*}%{-d*}.cfg; \
+       else \
+               file=/etc/nagios/nrpe.cfg; \
+       fi; \
+       m=$(test -f $file && md5sum < $file); \
+       %{-a:# on -a and config exists \
+       if [ -f /etc/nagios/nrpe.cfg ]; then \
+               if [ ! -f $file ] || ! %{__grep} -q '^command\[%{-a*}\]' $file; then \
+                       %{__sed} -ne 's/^[ \t]*command_line[ \t]\+\(.\+\)/command[%{-a*}]=\1/p' %{-f*} >> $file; \
+               fi; \
+       fi;} \
+       %{-d:# on package remove, -d and config exists \
+       if [ "$1" = "0" -a -f $file ]; then \
+               %{__sed} -i -e '/^[ \t]*command\[%{-d*}\]/d' $file; \
+       fi;} \
+       if [ "$m" != "$(md5sum < $file)" ]; then \
+               %service -q nrpe restart; \
+       fi; \
+}%{nil}