reports-module.spec.in

   1 %define mod_path /opt/monitor/op5/reports/module
   2 %define old_mod_path /opt/monitor/op5/ndbneb
   3
   4 %define latest_db_version 2
   5 # prevent stripping of binaries
   6 %define __spec_install_post /usr/lib/rpm/brp-compress
   7
   8 %{?dgroup:%define daemon_group %{dgroup}}
   9
  10 Name: monitor-reports-module
  11 Summary: %name is a database logging event broker module for op5 Monitor
  12 Version: @@VERSION@@
  13 Release: @@RELEASE@@
  14 License: GPL
  15 Group: op5/Monitor
  16 URL: http://www.op5.se
  17 Source0: %name-%version.tar.gz
  18 Prefix: /opt/monitor
  19 Requires: monitor >= 4.0, mysql
  20 BuildRequires: mysql-devel
  21 BuildRoot: /override/%name-%version
  22 PreReq: monitor-nacoma >= 3.3.0
  23
  24 %description
  25 %name is an event broker module running inside op5 Monitor. It gets
  26 called when a host or service check has been processed, when host or
  27 service downtime starts and stops, and when the op5 Monitor process
  28 is stopped or started. It inserts information about these events into
  29 a database, where it is later used by the monitor-reports package to
  30 generate accurate and pretty reports very quickly.
  31
  32
  33 %prep
  34 %setup -q
  35
  36 %build
  37 CFLAGS="%optflags" make
  38
  39 %install
  40 rm -rf %buildroot
  41 make DESTDIR=%buildroot%mod_path install
  42 # we create this link for backwards compatibility with
  43 # pre-1.0.1 backups of the reports-module package (when it
  44 # was installed in a different directory)
  45 ln -s reports/module %buildroot%prefix/op5/ndbneb
  46
  47 #mkdir -p %buildroot/etc/op5-backup/modules
  48 #install -m 644 report-data.backup %buildroot/etc/op5-backup/modules/monitor-report-data
  49
  50 %pre
  51 # If we're upgrading the module while Nagios makes a call
  52 # into it, we'll end up with a core-dump due to some weirdness
  53 # in dlopen(). If we're installing anew, we need to update the
  54 # config and then restart. Either way, it's safe to stop it
  55 # unconditionally here
  56 sh /etc/rc.d/init.d/monitor stop || :
  57 sh /etc/rc.d/init.d/monitor slay || :
  58 # This is required when we're updating from 1.0.0 of this
  59 # package, which was named ndbneb and installed to
  60 # %prefix/op5/ndbneb. Since we're creating a linko where
  61 # the old package used to be installed, we need to remove
  62 # that old package first, or we'll get a cpio error when
  63 # our files are being installed. This only happens when
  64 # we're being installed over reports-module-1.0.0.
  65 rm -rf %prefix/op5/ndbneb
  66
  67
  68 %preun
  69 if [ $1 -eq 0 ]; then
  70         # removing the ndbneb module entirely
  71         sh /etc/rc.d/init.d/monitor stop || :
  72         sh /etc/rc.d/init.d/monitor slay || :
  73         sed -i /ndbneb.so/d %prefix/etc/nagios.cfg
  74         sh /etc/rc.d/init.d/monitor start || :
  75 fi
  76
  77 %post
  78 # first fix database permissions. We do this unconditionally
  79 mysql -e \
  80   'GRANT ALL ON monitor_reports.* TO monitor@localhost IDENTIFIED BY "monitor"'
  81 mysql -e 'FLUSH PRIVILEGES'
  82
  83 # next we check if we need to create the database
  84 query="SELECT id FROM report_data LIMIT 1"
  85 mysql monitor_reports -Be "$query" >/dev/null 2>&1 || {
  86         echo "Creating database"
  87         mysqladmin create monitor_reports >/dev/null 2>&1 || :
  88         mysql monitor_reports < %mod_path/scripts/monitor_reports.sql
  89 }
  90
  91 # since "import" supports incremental imports, we might as well
  92 # always run it. It will never import anything if we're already
  93 # up to date, and it will make retroactively fixing a broken module
  94 # as simple as updating the package
  95 php %mod_path/find_configured.php > /tmp/%name.interesting
  96
  97
  98 # now try to find out if there are any files. This is
  99 # trivial to do in shell, but hard to know if it's a
 100 # user-error or just missing files in import.c
 101 archived="/opt/monitor/var/archives/nagios-*.log"
 102 for f in $archived; do
 103         if ! [ -f "$f" ]; then
 104                 archived=
 105         fi
 106 done
 107 nagioslog=/opt/monitor/var/nagios.log
 108 test -f $nagioslog || nagioslog=
 109
 110
 111 query="SELECT version FROM db_version"
 112 current_db_version=$(mysql monitor_reports -Be "$query" -N 2>/dev/null)
 113
 114 # if lower version than 2, run full import, set version=2
 115 if [ %latest_db_version -eq 2 ] && [ $current_db_version -lt %latest_db_version ]; then
 116         echo -n "Running full database import ... ";
 117         test "$nagioslog$archived" && \
 118                 %mod_path/import --truncate-db \
 119                 $archived $nagioslog
 120         mysql monitor_reports -Be "UPDATE db_version SET version=%latest_db_version"
 121         echo "done.";
 122 else
 123         echo -n "Run incremental database import ... ";
 124         # only run the import if there are any files
 125         test "$nagioslog$archived" && \
 126                 %mod_path/import --incremental \
 127                 --interesting /tmp/%name.interesting \
 128                 $archived $nagioslog
 129
 130         echo "done.";
 131 fi
 132
 133 rm -f /tmp/%name.interesting
 134
 135
 136 # On upgrade, make sure to point Nagios to the new module
 137 # location, since it changed between 1.0.0 and 1.0.1
 138 sed -i 's,%old_mod_path,%mod_path,g' %prefix/etc/nagios.cfg
 139
 140 # Add the module to the nagios configuration
 141 grep -q ndbneb.so %prefix/etc/nagios.cfg || \
 142         sed -i 's#^log_file.*#broker_module=%mod_path/ndbneb.so %mod_path/ndbneb.conf\n\n&#' \
 143                 %prefix/etc/nagios.cfg
 144
 145 # now start monitor again
 146 /etc/rc.d/init.d/monitor start
 147
 148
 149 %files
 150 %defattr(-,root,root)
 151 %mod_path
 152 %prefix/op5/ndbneb
 153 #/etc/op5-backup/modules/monitor-report-data
 154
 155
 156 %clean
 157 rm -rf %buildroot
 158
 159
 160 %changelog
 161 * Wed May 7 2008 Andreas Ericsson <ae@op5.se>
 162 - Relocated module to %mod_path
 163
 164 * Fri Nov 30 2007 Andreas Ericsson <ae@op5.se>
 165 - Semi-fleshed spec-file skeleton created