adding script for capturing environment data

get_info.sh

+#!/bin/bash
+# Script for to get machine information before doing the experiment
+
+set +e # Don't fail fast since some information is maybe not available
+
+title="BioEM experiment results"
+host="$(hostname | sed 's/[0-9]*//g' | cut -d'.' -f1)"
+help_script()
+{
+    cat << EOF
+Usage: $0 [options] outputfile.org
+
+Script for to get machine information before doing the experiment
+
+OPTIONS:
+   -h      Show this message
+   -t      Title of the output file
+EOF
+}
+# Parsing options
+while getopts "t:h" opt; do
+    case $opt in
+	t)
+	    title="$OPTARG"
+	    ;;
+	h)
+	    help_script
+	    exit 4
+	    ;;
+	\?)
+	    echo "Invalid option: -$OPTARG"
+	    help_script
+	    exit 3
+	    ;;
+    esac
+done
+
+shift $((OPTIND - 1))
+filedat=$1
+if [[ $# != 1 ]]; then
+    echo 'ERROR!'
+    help_script
+    exit 2
+fi
+
+##################################################
+# Preambule of the output file
+echo "#+TITLE: $title" >> $filedat
+echo "#+DATE: $(eval date)" >> $filedat
+echo "#+AUTHOR: $(eval whoami)" >> $filedat
+echo "#+MACHINE: $(eval hostname)" >> $filedat
+echo "#+FILE: $(eval basename $filedat)" >> $filedat
+echo " " >> $filedat 
+
+##################################################
+# Collecting metadata
+echo "* MACHINE INFO:" >> $filedat
+
+echo "** PEOPLE LOGGED WHEN EXPERIMENT STARTED:" >> $filedat
+who >> $filedat
+echo "############################################" >> $filedat
+
+echo "** ENVIRONMENT VARIABLES:" >> $filedat
+env >> $filedat
+echo "############################################" >> $filedat
+
+echo "** HOSTNAME:" >> $filedat
+hostname >> $filedat
+echo "############################################" >> $filedat
+
+if [ -f /proc/cpuinfo ];
+then
+    echo "** CPU INFO:" >> $filedat
+    cat /proc/cpuinfo >> $filedat
+    echo "############################################" >> $filedat
+fi
+
+if [ -f /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor ];
+then
+    echo "** CPU GOVERNOR:" >> $filedat
+    cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor >> $filedat
+    echo "############################################" >> $filedat
+fi
+
+if [ -f /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq ];
+then
+    echo "** CPU FREQUENCY:" >> $filedat
+    cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_cur_freq >> $filedat
+    echo "############################################" >> $filedat
+fi
+
+
+if [[ -n $(command -v nvidia-smi) ]];
+then
+    echo "** GPU INFO FROM NVIDIA-SMI:" >> $filedat
+    nvidia-smi -q >> $filedat
+    echo "############################################" >> $filedat
+fi 
+
+if [ -f /proc/version ];
+then
+    echo "** LINUX AND GCC VERSIONS:" >> $filedat
+    cat /proc/version >> $filedat
+    echo "############################################" >> $filedat
+fi
+
+if [[ -n $(command -v module) ]];
+then
+    echo "** MODULES:" >> $filedat
+    module list 2>> $filedat
+    echo "############################################" >> $filedat
+fi
+
+##################################################
+# Collecting revisions info 
+echo "* CODE REVISIONS:" >> $filedat
+
+git_exists=`git rev-parse --is-inside-work-tree`
+if [ "${git_exists}" ]
+then
+    echo "** GIT REVISION OF REPOSITORY:" >> $filedat
+    git log -1 >> $filedat
+    echo "############################################" >> $filedat
+fi