Get userID by searching JC by username and add that user to current system

get_username_add_user_to_system.sh

#!/bin/bash
# example script to check existence of a user
## This value should be encrypted but test with an API Key
APIKEY="YOURAPIKEY"
id_type='"username"'

## This value would have to be scripted
# something like this: stat -f%Su /dev/console
# should get the current logged in user if someone is indeed logged in
username="CurrentLoggedInUserName"

userSearch=$(
        curl -s \
        -X 'POST' \
        -H 'Content-Type: application/json' \
        -H 'Accept: application/json' \
        -H "x-api-key: ${APIKEY}" \
        -d '{"filter":[{"activated":true, '${id_type}':"'${username}'"}],"fields":["username"]}' \
        "https://console.jumpcloud.com/api/search/systemusers"
)
echo $userSearch

regex='[a-zA-Z0-9]{24}'
if [[ $userSearch =~ $regex ]]; then
    userID="${BASH_REMATCH[@]}"
fi

## UserID
echo $userID

## Get the JumpCloud SystemID
conf="$(cat /opt/jc/jcagent.conf)"
regex='\"systemKey\":\"[a-zA-Z0-9]{24}\"'

if [[ $conf =~ $regex ]]; then
    systemKey="${BASH_REMATCH[@]}"
fi

regex='[a-zA-Z0-9]{24}'
if [[ $systemKey =~ $regex ]]; then
    systemID="${BASH_REMATCH[@]}"
    echo "$(date "+%Y-%m-%d %H:%M:%S"): JumpCloud systemID found: "$systemID >>"$DEP_N_DEBUG"
else
    echo "$(date "+%Y-%m-%d %H:%M:%S"): No systemID found" >>"$DEP_N_DEBUG"
    exit 1
fi

## System ID
echo $systemID

## Capture current logFile
logLinesRaw=$(wc -l /var/log/jcagent.log)

logLines=$(echo $logLinesRaw | head -n1 | awk '{print $1;}')

## Bind JumpCloud user to JumpCloud system
userBind=$(
    curl -s \
        -X 'POST' \
        -H 'Accept: application/json' \
        -H 'Content-Type: application/json' \
        -H 'x-api-key: '${APIKEY}'' \
        -d '{ "attributes": { "sudo": { "enabled": 'true',"withoutPassword": false}}   , "op": "add", "type": "user","id": "'${userID}'"}' \
        "https://console.jumpcloud.com/api/v2/systems/${systemID}/associations"
)

# Make this script delete itself
# rm -- "$0"