#!/usr/bin/env bash
set -eux -o pipefail
export VAULT_ADDR=http://127.0.0.1:8200
export VAULT_TOKEN=secret

while ! vault status; do
  sleep 1
done

mkdir -p tmp

# capabilities of our vault agent
cat > tmp/policy-file.hcl <<EOF
path "secret/data/*" {
  capabilities = ["read"]
}
EOF
vault policy write demo tmp/policy-file.hcl
vault kv put secret/my-secret foo=bar

# role for our vault agent
vault auth enable approle
vault write auth/approle/role/role1 bind_secret_id=true token_policies=demo
echo -n $(vault read -format json auth/approle/role/role1/role-id | jq -r .data.role_id) > tmp/roleID
echo -n $(vault write -force -format json auth/approle/role/role1/secret-id | jq -r .data.secret_id) > tmp/secretID