spiff-arena/spiffworkflow-backend/keycloak/bin/add_test_users_to_keycloak

#!/usr/bin/env bash

function error_handler() {
  >&2 echo "Exited with BAD EXIT CODE '${2}' in ${0} script at line: ${1}."
  exit "$2"
}
trap 'error_handler ${LINENO} $?' ERR
set -o errtrace -o errexit -o nounset -o pipefail

# you can get a list of users from the keycloak realm file like:
#   grep '"email" :' keycloak/realm_exports/spiffworkflow-realm.json | awk -F : '{print $2}' | sed -E 's/ "//g' | sed -E 's/",//g' > s

# we keep some of these in keycloak/test_user_lists
# spiffworkflow-realm.json is a mashup of the status and sartography user lists.
user_file_with_one_email_per_line="${1:-}"

keycloak_realm="${2:-spiffworkflow}"
if [[ -z "${1:-}" ]]; then
  >&2 echo "usage: $(basename "$0") [user_file_with_one_email_per_line]"
  exit 1
fi

KEYCLOAK_BASE_URL=http://localhost:7002
REALM_NAME=master
ADMIN_USERNAME="admin"
ADMIN_PASSWORD="admin"
SECURE=false

KEYCLOAK_URL=$KEYCLOAK_BASE_URL/realms/$REALM_NAME/protocol/openid-connect/token

if [[ $SECURE = 'y' ]]; then
	INSECURE=
else
	INSECURE=--insecure
fi

# https://www.appsdeveloperblog.com/keycloak-rest-api-create-a-new-user/
result=$(curl --fail -s -X POST "$KEYCLOAK_URL" "$INSECURE" \
  --header 'Content-Type: application/x-www-form-urlencoded' \
  --data-urlencode "username=${ADMIN_USERNAME}" \
  --data-urlencode "password=${ADMIN_PASSWORD}" \
  --data-urlencode 'grant_type=password' \
  --data-urlencode 'client_id=admin-cli'
)
backend_token=$(jq -r '.access_token' <<< "$result")

while read -r user_email; do
  if [[ -n "$user_email" ]]; then
    username=$(awk -F '@' '{print $1}' <<<"$user_email")
    credentials='{"type":"password","value":"'"${username}"'","temporary":false}'

    curl --fail --location --request POST "http://localhost:7002/admin/realms/${keycloak_realm}/users" \
      -H 'Content-Type: application/json' \
      -H "Authorization: Bearer $backend_token" \
      --data-raw '{"email":"'"${user_email}"'", "enabled":"true", "username":"'"${username}"'", "credentials":['"${credentials}"']}'
  fi
done <"$user_file_with_one_email_per_line"