Added vault init, destroy, start and unseal scritps.

set-env

@@ -0,0 +1,10 @@
+# Check, if we have been sourced
+if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
+  echo "This script must be sourced, not executed!" >&2
+  exit 1
+fi
+
+REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+
+export VAULT_ADDR='http://127.0.0.1:8200'
+export VAULT_TOKEN=$(jq -r .root_token config/vault-init.json | base64 -d | gpg -qd)