update backup array and check it for consistency in the build process

The list is quite long for the icinga2 package and was incomplete at the
moment. Update it and add a sanity check to the package() function to
prevent this in the future.

1 files changed, 35 insertions, 5 deletions

diff --git a/PKGBUILD b/PKGBUILD
index 425a4b3743cd..f6b4c8c0613e 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -59,11 +59,29 @@ package_icinga2-git() {
   provides=('icinga2')
   conflicts=('icinga2')
   backup=(etc/default/icinga2
-          etc/icinga2/features-available/{api,checker,command,compatlog}.conf
-          etc/icinga2/features-available/{debuglog,gelf,graphite}.conf
-          etc/icinga2/features-available/{ido-mysql,ido-pgsql,livestatus,mainlog}.conf
-          etc/icinga2/features-available/{notification,perfdata,statusdata,syslog}.conf
-          etc/icinga2/{constants,icinga2,init,zones}.conf
+          etc/icinga2/features-available/api.conf
+          etc/icinga2/features-available/checker.conf
+          etc/icinga2/features-available/command.conf
+          etc/icinga2/features-available/compatlog.conf
+          etc/icinga2/features-available/debuglog.conf
+          etc/icinga2/features-available/elasticsearch.conf
+          etc/icinga2/features-available/gelf.conf
+          etc/icinga2/features-available/graphite.conf
+          etc/icinga2/features-available/ido-mysql.conf
+          etc/icinga2/features-available/ido-pgsql.conf
+          etc/icinga2/features-available/influxdb.conf
+          etc/icinga2/features-available/livestatus.conf
+          etc/icinga2/features-available/mainlog.conf
+          etc/icinga2/features-available/notification.conf
+          etc/icinga2/features-available/opentsdb.conf
+          etc/icinga2/features-available/perfdata.conf
+          etc/icinga2/features-available/statusdata.conf
+          etc/icinga2/features-available/syslog.conf
+          etc/icinga2/constants.conf
+          etc/icinga2/icinga2.conf
+          etc/icinga2/scripts/mail-host-notification.sh
+          etc/icinga2/scripts/mail-service-notification.sh
+          etc/icinga2/zones.conf
           etc/logrotate.d/icinga2)
   install='icinga2-git.install'
 
@@ -97,4 +115,16 @@ package_icinga2-git() {
             "$pkgdir/var/log/icinga2"
 
   rm -r $pkgdir/usr/lib/icinga2/lib*
+
+  # check that the backup array contains all files in /etc except those explicitly excluded in the command below.
+  diff -u \
+    <(printf '%s\n' "${backup[@]}" | sort) \
+    <(find "$pkgdir/etc" '(' \
+        -path "$pkgdir/etc/bash_completion.d" -o \
+        -path "$pkgdir/etc/icinga2/conf.d.example" -o \
+        -path "$pkgdir/etc/icinga2/zones.d/README" \
+      ')' -prune -o -type f -printf 'etc/%P\n' | sort) || {
+    error 'Backup array and file installed to /etc are inconsistent.'
+    return 1
+  }
 }