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iiab/iiab-network
2017-12-13 03:56:22 -05:00

69 lines
2.1 KiB
Bash
Executable file

#!/bin/bash
# running from a git repo
# ansible files exist
CWD=`pwd`
export ANSIBLE_LOG_PATH="$CWD/iiab-network.log"
if [ ! -f iiab-network.yml ]; then
echo "iiab-network.yml not found in current directory."
echo "Please rerun this command from the top level of the git repo."
echo "Exiting."
exit 1
fi
if [ ! -f /etc/iiab/config_vars.yml ]; then
echo "Creating stub /etc/iiab/config_vars.yml"
mkdir -p /etc/iiab
echo "{}" > /etc/iiab/config_vars.yml
fi
OS="unknown" # will be overridden below, if /etc/iiab/iiab.env is legit
if [ -f /etc/iiab/iiab.env ]; then
echo "Running /etc/iiab/iiab.env"
source /etc/iiab/iiab.env
fi
echo "Ansible will now run iiab-network.yml -- monitor log file iiab-network.log"
Start=`date`
ansible-playbook -i ansible_hosts iiab-network.yml --connection=local
End=`date`
# Record critical diagnostics to [/opt/iiab/iiab/]iiab-network.log
echo "" >> iiab-network.log
# redhat path
# Paul Armstrong's Shell Style Guide (https://google.github.io/styleguide/shell.xml)
# prefers "if [[ ... ]]; then" for REGEXP's. Many others prefer "if [ ... ];" then.
# Each approach is sometimes necessary in my experience, working differently indeed.
if [ "$OS" == "centos" ] || [ "$OS" == "fedora" ]; then
ls -la /etc/sys*/net*/ifcfg* >> iiab-network.log
fi
# Ubuntu desktop/others might be using NM (NetworkManager) - split out.
# if [ $(which nmcli) ]; then # syntax fails when multiple lines returned
# if [[ `which nmcli` ]]; then # syntax also works
if which nmcli; then # syntax works great, with "grep -q" too!
nmcli d >> iiab-network.log
nmcli c >> iiab-network.log
fi
echo "" >> iiab-network.log
ip r >> iiab-network.log
echo "" >> iiab-network.log
brctl show >> iiab-network.log
echo "run start: $Start" >> iiab-network.log
echo "run end: $End" >> iiab-network.log
echo "" >> iiab-network.log
echo "" >> iiab-network.log
# Put the same diagnostics on screen, for live operator
if which nmcli; then # syntax works great, with "grep -q" too!
nmcli d
nmcli c
fi
ip r
brctl show
echo "run start: $Start"
echo "run end: $End"