From d8be1a0bb6c6b409a5b025b28ceb9d64e7f18fa6 Mon Sep 17 00:00:00 2001
From: Jan David Mol <mol@astron.nl>
Date: Tue, 18 Oct 2016 12:58:27 +0000
Subject: [PATCH] Task #10013: Added scripts to ping international stations to
lofarsys crontab
---
.gitattributes | 2 ++
RTCP/Cobalt/InputProc/src/CMakeLists.txt | 1 +
RTCP/Cobalt/InputProc/src/ping_intl.sh | 32 +++++++++++++++++++
.../Online_Cobalt/install/lofarsys/crontab | 3 ++
.../install/postinstall_lofarsys.sh | 6 ++++
5 files changed, 44 insertions(+)
create mode 100755 RTCP/Cobalt/InputProc/src/ping_intl.sh
create mode 100644 SubSystems/Online_Cobalt/install/lofarsys/crontab
diff --git a/.gitattributes b/.gitattributes
index 9b1a2c2b47a..b774469a1dc 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -4640,6 +4640,7 @@ RTCP/Cobalt/GPUProc/test/t_generate_globalfs_locations.in_parset -text
RTCP/Cobalt/GPUProc/test/t_generate_globalfs_locations.sh eol=lf
RTCP/Cobalt/InputProc/doc/Cobalt-New-InputSection.jpg -text svneol=unset#image/jpeg
RTCP/Cobalt/InputProc/src/Delays/printDelays.log_prop -text
+RTCP/Cobalt/InputProc/src/ping_intl.sh -text
RTCP/Cobalt/InputProc/test/tMPI.run eol=lf
RTCP/Cobalt/InputProc/test/tMPI.sh eol=lf
RTCP/Cobalt/InputProc/test/tMPIUtil2.run eol=lf
@@ -5543,6 +5544,7 @@ SubSystems/Online_Cobalt/install/install_casacore.sh eol=lf
SubSystems/Online_Cobalt/install/install_qpid.sh eol=lf
SubSystems/Online_Cobalt/install/lofarsys/bash_profile -text
SubSystems/Online_Cobalt/install/lofarsys/bashrc -text
+SubSystems/Online_Cobalt/install/lofarsys/crontab -text
SubSystems/Online_Cobalt/install/postinstall.sh eol=lf
SubSystems/Online_Cobalt/install/postinstall_lofarbuild.sh eol=lf
SubSystems/Online_Cobalt/install/postinstall_lofarsys.sh eol=lf
diff --git a/RTCP/Cobalt/InputProc/src/CMakeLists.txt b/RTCP/Cobalt/InputProc/src/CMakeLists.txt
index bcbe83a534e..ff6c208a3ad 100644
--- a/RTCP/Cobalt/InputProc/src/CMakeLists.txt
+++ b/RTCP/Cobalt/InputProc/src/CMakeLists.txt
@@ -49,3 +49,4 @@ configure_file(
${CMAKE_BINARY_DIR}/bin/mpirun.sh @ONLY)
lofar_add_bin_scripts(${CMAKE_BINARY_DIR}/bin/mpirun.sh)
+lofar_add_bin_scripts(ping_intl.sh)
diff --git a/RTCP/Cobalt/InputProc/src/ping_intl.sh b/RTCP/Cobalt/InputProc/src/ping_intl.sh
new file mode 100755
index 00000000000..7634f03c8b4
--- /dev/null
+++ b/RTCP/Cobalt/InputProc/src/ping_intl.sh
@@ -0,0 +1,32 @@
+#!/bin/bash -u
+echo "Begin `date`"
+echo "Host `hostname`"
+
+HOSTNAME=`hostname`
+RSPCONNECTIONS=$LOFARROOT/etc/StaticMetaData/RSPConnections_Cobalt.dat
+
+# International stations have the name xx6xx.
+#
+# For each International Station VLAN, Cobalt has IP 10.x.x.50,
+# and we need to ping 10.x.x.1.
+SRCIPS=`
+ <$RSPCONNECTIONS fgrep $HOSTNAME |
+ grep -v "^#" |
+ perl -ne '
+ if (/^..60?(..?) .* 10[.]([0-9]+)[.]([0-9]+)[.]1../) {
+ if ($3 == 1) {
+ print "10.$2.$1.1\n"
+ } else {
+ print "10.$2.$3.1\n"
+ }
+ } '
+
+echo "IPs $SRCIPS"
+
+for IP in $SRCIPS
+do
+ # Ping this RSP board, but don't wait for an answer
+ ping -p 10fa -q -n -c 1 -w 1 $IP
+done
+
+echo "End `date`"
diff --git a/SubSystems/Online_Cobalt/install/lofarsys/crontab b/SubSystems/Online_Cobalt/install/lofarsys/crontab
new file mode 100644
index 00000000000..6bfa90d6e70
--- /dev/null
+++ b/SubSystems/Online_Cobalt/install/lofarsys/crontab
@@ -0,0 +1,3 @@
+# m h dom mon dow command
+* * * * * source /opt/lofar/lofarinit.sh && ping_intl.sh >> $HOME/ping_intl.`hostname`.log 2>&1
+
diff --git a/SubSystems/Online_Cobalt/install/postinstall_lofarsys.sh b/SubSystems/Online_Cobalt/install/postinstall_lofarsys.sh
index c91db6aeb72..21f9e857155 100755
--- a/SubSystems/Online_Cobalt/install/postinstall_lofarsys.sh
+++ b/SubSystems/Online_Cobalt/install/postinstall_lofarsys.sh
@@ -31,3 +31,9 @@ ssh localhost true
# ********************************************
echo "Configuring /opt/lofar/var..."
mkdir -p ~lofarsys/lofar/var/{log,run}
+
+# ********************************************
+# Schedule periodic tasks
+# ********************************************
+echo "Configuring crontab..."
+crontab lofarsys/crontab
--
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