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https://github.com/iiab/iiab.git
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another draft of /usr/bin/iiab-diagnostics
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A Holt
GitHub
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1 changed files with 160 additions and 130 deletions
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@ -1,170 +1,200 @@
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#!/bin/bash
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# Create a diagnostic collection, and document OS settings.
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# Collect IIAB diagnostic info for easy online/offline circulation
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# PLEASE SEE iiab-diagnostics.README.md
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read -p "\n\nPlease provide a name or nickname: (8 characters or less, no spaces) " who
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if [ -z "$who" ]; then
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who="noname"
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# Build up a meaningful filename for dev/impl/educ team(s)
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OS_VER=`cat /etc/iiab/iiab.env | grep OS_VER | cut -d'=' -f2`
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HASH1=`cd /opt/iiab/iiab; git log --pretty=format:'%H' -n 1`
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HASH2=`cd /opt/iiab/iiab-admin-console; git log --pretty=format:'%H' -n 1`
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YMDT=$(date +%F_%T_%Z)
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read -p "\n\nOptionally, please provide a nickname: " nickname
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if [ -z "$nickname" ]; then
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nickname="NONAME"
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fi
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# Build up a meaningful name for transmission to dev team(s)
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OS_VER=`cat /etc/iiab/iiab.env | grep OS_VER | cut -d'=' -f2`
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pushd /opt/iiab/iiab
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HASH=`git log --pretty=format:'g%h' -n 1`
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YMD=$(date +%y%m%d)
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popd
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outfile=/etc/iiab/diagnostics/${OS_VER}-$YMDT-$nickname
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echo "Compiling diagnostics to... $outfile"
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SCRIPTDIR=$(cd `dirname $0` pwd)
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diagnostics_name=${OS_VER}-$YMD-$who
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outfile=$diagnostics_name.$$
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VARS_VALUES=/tmp/all-vars
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#SCRIPTDIR=$(cd `dirname $0` pwd)
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#diagnostics_name=${OS_VER}_$YMDT_$nickname
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#outfile=/tmp/$diagnostics_name.$$
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#filelist=/opt/iiab/iiab/scripts/iiab-diagnostics.filelist
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#VARS_VALUES=/tmp/all-vars
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# Record all Ansible variables
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# pushd /opt/iiab/iiab > /dev/null
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# ./runrole all-vars $VARS_VALUES
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# popd > /dev/null
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#pushd /opt/iiab/iiab > /dev/null
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#./runrole all-vars $VARS_VALUES
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#popd > /dev/null
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function cat_file() {
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echo "=IIAB====================================================" >> $outfile
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if [ -f $1 ]; then
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if [ $# -eq 1 ]; then
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echo "FILE $1" >> $outfile
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echo >> $outfile
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cat $1 | iconv -t UTF-8//IGNORE >> $outfile
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else
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echo "LAST 100 LINES OF FILE $1" >> $outfile
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echo >> $outfile
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tail -100 $1 | iconv -t UTF-8//IGNORE >> $outfile
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fi
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echo >> $outfile
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else
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echo "FILE $1 DOES NOT EXIST" >> $outfile
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fi
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}
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#function cat_file_list() {
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# for f in $(cat $filelist); do
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# cat_file $f
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# done
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#}
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# cat files in this direcory
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function cat_dir() {
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echo >> /tmp/$outfile
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echo "=IIAB=====================================================" >> /tmp/$outfile
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echo "=IIAB=====================================================" >> $outfile
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if [ -d "$1" ]; then
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echo "Printing files in $1 directory" >> /tmp/$outfile
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echo >> /tmp/$outfile
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echo "FILES IN DIRECTORY $1 TO FOLLOW..." >> $outfile
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filelist=$(ls $1)
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if [ ! -z "$filelist" ]; then
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pushd $1
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for f in `ls *`; do
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echo "Printing contents of $f" >> /tmp/$outfile
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echo >>/tmp/$outfile
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cat $f | iconv -t UTF-8//IGNORE >> /tmp/$outfile
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echo "-IIAB-----------------------------------------------------" >> $outfile
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echo "FILE $1/$f" >> $outfile
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echo >> $outfile
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cat $f | iconv -t UTF-8//IGNORE >> $outfile
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echo >> $outfile
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done
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popd
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fi
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else
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echo "Directory $1 does not exist" >> /tmp/$outfile
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echo "DIRECTORY $1 DOES NOT EXIST" >> $outfile
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fi
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}
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function cat_file() {
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echo >> /tmp/$outfile
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echo "=IIAB====================================================" >> /tmp/$outfile
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if [ -f $1 ]; then
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echo "Printing contents of $1" >> /tmp/$outfile
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echo >> /tmp/$outfile
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if [ $# -eq 2 ]; then
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echo "Printing last 100 lines" >> /tmp/$outfile
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tail -100 $1 | iconv -t UTF-8//IGNORE >> /tmp/$outfile
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else
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cat $1 | iconv -t UTF-8//IGNORE >> /tmp/$outfile
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fi
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else
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echo "File $1 does not exists" >> /tmp/$outfile
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fi
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# cat output of command
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function cat_cmd() {
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echo "=IIAB=====================================================" >> $outfile
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path=$(which $bla1 | sed 's/[^/]*$//')
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echo "$path$1 # $2" >> $outfile
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echo >> $outfile
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$(echo $1) >> $outfile
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echo >> $outfile
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}
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function cat_file_list() {
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for f in $(cat filelist); do
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cat_file $f
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done
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}
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# Assemble script to later generate output from ~9 commands
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#cat << EOF > /tmp/iiab-diagnostics.script
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##!/bin/bash
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#echo "=IIAB====================================================="
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#echo -e "/sbin/ip addr # Network interfaces\n"
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#ip addr
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#echo "=IIAB====================================================="
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#echo -e "/sbin/ifconfig # Network interfaces (old view)\n"
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#ifconfig
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#echo "=IIAB====================================================="
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#echo -e "/sbin/brctl show # Bridge for LAN side\n"
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#brctl show
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#echo "=IIAB====================================================="
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#echo -e "/bin/netstat -rn # Routing table\n"
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#netstat -rn
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#echo "=IIAB====================================================="
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#echo -e "/bin/netstat -natp # Ports/Services in use\n"
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#netstat -natp
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#echo "=IIAB====================================================="
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#echo -e "/sbin/iptables-save # Firewall rules\n"
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#iptables-save
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#echo "=IIAB====================================================="
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#echo -e "/bin/systemctl status dnsmasq # Is dnsmasq Ok?\n"
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#systemctl status dnsmasq
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#echo "=IIAB====================================================="
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#echo -e "/bin/journalctl -u dnsmasq # dnsmasq log\n"
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#journalctl -u dnsmasq
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#echo "=IIAB====================================================="
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#echo -e "/usr/bin/ansible localhost -m setup 2>/dev/null # All Ansible facts\n"
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#ansible localhost -m setup 2>/dev/null
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#EOF
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#
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#chmod 755 /tmp/iiab-diagnostics.script
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# collect all the network info in one place
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cat << EOF > /tmp/diagnostics_script
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#!/bin/bash
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# generate the body overview part diagnostic package about network
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echo "=IIAB====================================================="
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echo Diagnostics submitted by:
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echo $who
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echo "Identifier: $diagnostics_name"
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echo "=IIAB====================================================="
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echo Output from /sbin/ifconfig command
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echo
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ifconfig
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echo
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echo "=IIAB====================================================="
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echo Output fro /sbin/ip addr
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echo
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ip addr
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echo
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echo "=IIAB====================================================="
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echo Checking for information about raspberry pi base image
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echo Output from command 'cat /etc/rpi-issue'
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echo
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# Start building up the file that will contain the diagnostics
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mkdir -p /etc/iiab/diagnostics
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mv $outfile $outfile.old # Not really nec, given unique time stamps
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# HARVEST 0: Header & OS
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echo "=IIAB=====================================================" >> $outfile
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echo "This file is: $outfile" >> $outfile
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echo "iiab commit: $HASH1" >> $outfile
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echo "iiab-admin-console commit: $HASH2" >> $outfile
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echo "=IIAB=====================================================" >> $outfile
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echo "Checking /etc/rpi-issue for Raspbian OS version..." >> $outfile
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echo >> $outfile
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if [ -f /etc/rpi-issue ]; then
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cat /etc/rpi-issue
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echo "stage2 = lite; stage5 = desktop SEE https://github.com/RPi-Distro/pi-gen#stage-anatomy"
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cat /etc/rpi-issue >> $outfile
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echo >> $outfile
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echo "stage2 = lite; stage5 = desktop SEE https://github.com/RPi-Distro/pi-gen#stage-anatomy" >> $outfile
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else
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echo "Not a Raspberry Pi."
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echo "Not a Raspberry Pi." >> $outfile
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fi
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echo "=IIAB====================================================="
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echo "/sbin/brctl show"
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echo
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brctl show
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echo
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echo "=IIAB====================================================="
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echo Output from /bin/netstat -rn
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echo "routing table"
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netstat -rn
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echo
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echo "=IIAB====================================================="
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echo "Output of /sbin/iptables-save"
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echo
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iptables-save
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echo
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echo "=IIAB====================================================="
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if [ -f /.iiab-image ]; then
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echo "Output of /bin/cat /.iiab-image command."
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echo
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cat /.iiab-image
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else
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echo /.iiab-image does not exist.
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fi
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echo
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echo "=IIAB====================================================="
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echo "systemctl status dnsmasq"
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echo
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systemctl status dnsmasq
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echo
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echo "=IIAB====================================================="
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echo "journalctl -u dnsmasq"
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echo
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journalctl -u dnsmasq
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echo
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echo "=IIAB====================================================="
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echo "Output of command /bin/netstat -natp showing port usage"
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echo
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netstat -natp
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echo
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echo "=IIAB====================================================="
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echo "Output of command /ansible -i localhost -m setup showing all local facts."
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echo
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ansible localhost -m setup 2>/dev/null
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echo
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EOF
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chmod 755 /tmp/diagnostics_script
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/tmp/diagnostics_script > /tmp/$outfile
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cat_file_list
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# HARVEST 1: Files
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#cat_file_list
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cat_file /etc/iiab/iiab.env
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cat_file /etc/iiab/iiab.ini
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cat_file /etc/iiab/local_vars.yml
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cat_file /etc/iiab/config_vars.yml
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cat_file /etc/iiab/openvpn_handle
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cat_file /etc/resolv.conf
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cat_file /etc/network/interfaces
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cat_file /usr/bin/iiab-gen-iptables
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cat_file /.iiab-image
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#echo "=IIAB====================================================="
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#if [ -f /.iiab-image ]; then
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# echo "Output of /bin/cat /.iiab-image command."
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# echo
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# cat /.iiab-image
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#else
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# echo /.iiab-image does not exist.
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#fi
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#echo
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# HARVEST 2: Contents of Directories
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cat_dir /etc/network/interfaces.d
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cat_dir /etc/systemd/network
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cat_dir /etc/NetworkManager/system-connections
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cat_dir /etc/sysconfig/network-scripts/if-cfg*
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cat_file /opt/iiab/iiab/iiab-debug.log last
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cat_file /opt/iiab/iiab/iiab-install.log last
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cat_file /opt/iiab/iiab-admin-console/admin-install.log last
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# HARVEST 3: Output of Commands
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#/tmp/iiab-diagnostics.script >> $outfile
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cat_cmd "ip addr" "Network interfaces"
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cat_cmd "ifconfig" "Network interfaces (old view)"
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cat_cmd "brctl show" "Bridge for LAN side"
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cat_cmd "netstat -rn" "Routing table"
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cat_cmd "netstat -natp" "Ports/Services in use"
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cat_cmd "iptables-save" "Firewall rules"
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cat_cmd "systemctl status dnsmasq" "Is dnsmasq Ok?"
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cat_cmd "journalctl -u dnsmasq" "dnsmasq log"
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cat_cmd "ansible localhost -m setup 2>/dev/null" "All Ansible facts"
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#if [ -f "$VARS_VALUES" ]; then
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# cat "$VARS_VALUES" >> /tmp/$outfile
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# cat "$VARS_VALUES" >> $outfile
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#fi
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mkdir -p /etc/iiab/diagnostics
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if [ ! -z $diagnostics_name ]; then
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pushd /tmp > /dev/null
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cp /tmp/$outfile /etc/iiab/diagnostics/
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popd > /dev/null
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#rm -rf /tmp/$outfile
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exit 0
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fi
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# HARVEST 4: Log Files -- last 100 lines
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cat_file /opt/iiab/iiab/iiab-install.log last
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cat_file /opt/iiab/iiab/iiab-network.log last
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cat_file /opt/iiab/iiab/iiab-debug.log last
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cat_file /opt/iiab/iiab-admin-console/admin-install.log last
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#mkdir -p /etc/iiab/diagnostics
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#if [ ! -z $outfile ]; then
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# pushd /tmp > /dev/null
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# cp $outfile /etc/iiab/diagnostics/
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# popd > /dev/null
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# #rm -rf $outfile
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# #exit 0
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#fi
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echo -e "Complete! You can now run:\n\npastebinit < $outfile\n"
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