From 6c80805e9877bd32860ac1feed9912b6441b3e36 Mon Sep 17 00:00:00 2001
From: Dave Wasmer <davewasmer@gmail.com>
Date: Thu, 27 Apr 2017 21:16:14 -0600
Subject: [PATCH] feat: add root CA setup versioning

---
 src/root-authority.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/root-authority.ts b/src/root-authority.ts
index 9ef99d4..a824bfc 100644
--- a/src/root-authority.ts
+++ b/src/root-authority.ts
@@ -60,6 +60,10 @@ function generateOpenSSLConfFiles() {
   writeFileSync(opensslConfPath, confTemplate);
   writeFileSync(configPath('index.txt'), '');
   writeFileSync(configPath('serial'), '01');
+  // This version number lets us write code in the future that intelligently upgrades an existing
+  // devcert installation. This "ca-version" is independent of the devcert package version, and
+  // tracks changes to the root certificate setup only.
+  writeFileSync(configPath('devcert-ca-version'), '1');
 }
 
 // macOS is pretty simple - just add the certificate to the system keychain, and most applications