From f5d94f49ec259090e7048680be2838f80f65e73a Mon Sep 17 00:00:00 2001
From: Kevin Cotugno <kevin@kevincotugno.com>
Date: Tue, 7 Feb 2023 21:21:45 -0700
Subject: [PATCH] Add ENV helper

---
 .local/bin/ansible-become-password |  7 +++++++
 .local/bin/ansible-vault-password  |  7 +++++++
 .local/lib/get-env-var.rb          | 13 +++++++++++++
 3 files changed, 27 insertions(+)
 create mode 100755 .local/bin/ansible-become-password
 create mode 100755 .local/bin/ansible-vault-password
 create mode 100644 .local/lib/get-env-var.rb

diff --git a/.local/bin/ansible-become-password b/.local/bin/ansible-become-password
new file mode 100755
index 0000000..70f2650
--- /dev/null
+++ b/.local/bin/ansible-become-password
@@ -0,0 +1,7 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+# vim:ft=ruby
+
+@var_name = "ANSIBLE_BECOME_PASSWORD"
+require_relative "../lib/get-env-var"
diff --git a/.local/bin/ansible-vault-password b/.local/bin/ansible-vault-password
new file mode 100755
index 0000000..692a03c
--- /dev/null
+++ b/.local/bin/ansible-vault-password
@@ -0,0 +1,7 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+# vim:ft=ruby
+
+@var_name = "ANSIBLE_VAULT_PASSWORD"
+require_relative "../lib/get-env-var"
diff --git a/.local/lib/get-env-var.rb b/.local/lib/get-env-var.rb
new file mode 100644
index 0000000..466daa2
--- /dev/null
+++ b/.local/lib/get-env-var.rb
@@ -0,0 +1,13 @@
+# frozen_string_literal: true
+
+if !defined?(@var_name)
+  $stderr.puts "`var_name` is undefined"
+  exit 2
+end
+
+if !ENV.key?(@var_name)
+  $stderr.puts "#{@var_name} is not set"
+  exit 1
+end
+
+printf "%s", ENV[@var_name]