R12_10_0000_enable_approle_auth_engine.sh

#!/bin/bash

# ==============================================
# Script Name:	Enable Vault Auth Engine - AppRole
# Description:	This script enables the AppRole auth engine in Vault.
# ==============================================
# Reference:
# HashiCorp Vault AppRole Auth Method
# ( https://developer.hashicorp.com/vault/docs/auth/approle )
# ==============================================

(
  source CMN_load_env.sh
  source CMN_load_function.sh

  ENGINE_TYPE="auth"
  ENGINE_NAME="approle"
  VAULT_POLICY_TOKEN=$(awk -F'"' '/"client_token"/ {print $4}' "${VAULT_CREDENTIAL_INIT_PATH}/admin-policy.json")

  ./R12_BASE_00_enable_engine.sh \
    --engine_type="$ENGINE_TYPE" \
    --engine_name="$ENGINE_NAME" \
    --vault_policy_token="$VAULT_POLICY_TOKEN"

  exit_on_error "Failed to enable Vault Auth Engine - AppRole."
)