This script copies the environment of a node into a local folder
The environment is defined by the file_list.json file.
file name | path |
---|---|
datadev.ko | /usr/local/sbin/ |
kcuSim | /usr/local/sbin/ |
kcuStatus | /usr/local/sbin/ |
kcu.service | /usr/lib/systemd/system/ |
tdetsim.service | /usr/lib/systemd/system |
sysctl.conf | /etc/ |
The files are stored in directories that are sorted by the node type. In each node type directory there is a directory with the drp name.
How to run
The script is run by using clush from drp-neh-ctl002:
clush --mode sudo -w drp_srcf_cmp0[01-30] "$PATH_SCRIPTS/node_backup.sh"
#!/bin/bash HOST=$(hostname) PATH_SCRIPTS=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd ) echo "You are running the script from $HOST" if [[ "$HOST" == *"srcf"* ]]; then HOST_LABEL='srcf' echo "This is the SRCF system" elif [[ "$HOST" == *"neh"* ]]; then HOST_LABEL='neh' echo "This is the FEE system" else HOST_LABEL='' echo "System not recognized, please use the script from neh or srcf" fi NODE_LABEL1=$(cat /proc/datadev_0 | grep 'Build String' | cut -d ' ' -f 13) NODE_LABEL=${NODE_LABEL1::-1} if [ ! -d "$PATH_SCRIPTS/DEFAULTS" ]; then mkdir "$PATH_SCRIPTS/DEFAULTS" fi if [ ! -d "$PATH_SCRIPTS/DEFAULTS/$HOST_LABEL" ]; then mkdir "$PATH_SCRIPTS/DEFAULTS/$HOST_LABEL" fi if [ ! -d "$PATH_SCRIPTS/DEFAULTS/$HOST_LABEL/$NODE_LABEL/$HOST" ]; then mkdir "$PATH_SCRIPTS/DEFAULTS/$HOST_LABEL/$NODE_LABEL/$HOST" fi if [ ! -d "$PATH_SCRIPTS/DEFAULTS/$HOST_LABEL/$NODE_LABEL" ]; then mkdir "$PATH_SCRIPTS/DEFAULTS/$HOST_LABEL/$NODE_LABEL" fi echo "COPYING DEFAULT VALUES FROM $HOST" input="$PATH_SCRIPTS/file_list.json" count=$(jq '.driver | length' "$input") for ((i=0; i<$count; i++)); do VARIABLE=$(jq -r .driver["$i"].driver_name "$input") BACKUP_FOLDER=$(jq -r .driver["$i"].install_path "$input") ACTIVE=$(jq -r .driver["$i"].active "$input") echo "$HOST_LABEL $NODE_LABEL $HOST" cp "$BACKUP_FOLDER$VARIABLE" "$PATH_SCRIPTS/DEFAULTS/$HOST_LABEL/$NODE_LABEL/$HOST/" done < "$input"
Overview
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