Add --disable-legacy-actions configure option

These scripts are largely unused, superseded by signals sent by systemd.
While it may make sense to install them by default, the interpreter-less
efforts on NixOS make the introduced bash dependency undesirable.

With this change, `--disable-legacy-actions` can be passed to configure
to disable these scripts.

Author: LordGrimmauld

configure.ac

@@ -235,6 +235,16 @@ AC_MSG_CHECKING(whether to include audisp ZOS remote plugin)
 AM_CONDITIONAL(ENABLE_ZOS_REMOTE, test "x$enable_zos_remote" != "xno")
 AC_MSG_RESULT($enable_zos_remote)
 
+# legacy actions
+AC_MSG_CHECKING(whether to install legacy actions)
+AC_ARG_ENABLE(legacy-actions,
+	      [AS_HELP_STRING([--disable-legacy-actions],
+			      [Disable legacy actions])],
+	      install_legacy_actions=$enableval,
+	      install_legacy_actions=yes)
+AM_CONDITIONAL(INSTALL_LEGACY_ACTIONS, test "x$install_legacy_actions" != "xno")
+AC_MSG_RESULT($install_legacy_actions)
+
 #gssapi
 AC_ARG_ENABLE(gssapi_krb5,
 	[AS_HELP_STRING([--enable-gssapi-krb5],[Enable GSSAPI Kerberos 5 support @<:@default=no@:>@])],

init.d/Makefile.am

@@ -53,20 +53,23 @@ install-data-hook:
 
 install-exec-hook:
 	mkdir -p ${DESTDIR}${initdir}
-	mkdir -p ${DESTDIR}${legacydir}
 	mkdir -p ${DESTDIR}${sysconfdir}/bash_completion.d
 	$(INSTALL_SCRIPT) -D -m 644 ${builddir}/auditd.service ${DESTDIR}${initdir}
 	$(INSTALL_SCRIPT) -D -m 644 ${builddir}/audit-rules.service ${DESTDIR}${initdir}
+	chmod 0755 $(DESTDIR)$(sbindir)/augenrules
+	$(INSTALL_SCRIPT) -D -m 644 ${srcdir}/audit.bash_completion \
+		${DESTDIR}${sysconfdir}/bash_completion.d/
+if INSTALL_LEGACY_ACTIONS
+	mkdir -p ${DESTDIR}${legacydir}
 	$(INSTALL_SCRIPT) -D -m 750 ${srcdir}/auditd.rotate ${DESTDIR}${legacydir}/rotate
 	$(INSTALL_SCRIPT) -D -m 750 ${srcdir}/auditd.resume ${DESTDIR}${legacydir}/resume
 	$(INSTALL_SCRIPT) -D -m 750 ${srcdir}/auditd.reload ${DESTDIR}${legacydir}/reload
 	$(INSTALL_SCRIPT) -D -m 750 ${srcdir}/auditd.state ${DESTDIR}${legacydir}/state
 	$(INSTALL_SCRIPT) -D -m 750 ${srcdir}/auditd.stop ${DESTDIR}${legacydir}/stop
 	$(INSTALL_SCRIPT) -D -m 750 ${srcdir}/auditd.restart ${DESTDIR}${legacydir}/restart
 	$(INSTALL_SCRIPT) -D -m 750 ${srcdir}/auditd.condrestart ${DESTDIR}${legacydir}/condrestart
-	chmod 0755 $(DESTDIR)$(sbindir)/augenrules
-	$(INSTALL_SCRIPT) -D -m 644 ${srcdir}/audit.bash_completion \
-		${DESTDIR}${sysconfdir}/bash_completion.d/
+endif
+
 uninstall-hook:
 	rm ${DESTDIR}${sysconfdir}/${libconfig}
 	rm ${DESTDIR}${initdir}/auditd.service