From 8cfa9c3a1883ba4162a68cd05a749eb8242133ff Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Lebleu?= <jerome@maroufle.fr>
Date: Wed, 18 May 2016 10:52:07 +0200
Subject: [PATCH] [fix] Ensure that index.txt CA database exists at SSL
 regen-conf

---
 data/hooks/conf_regen/02-ssl | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/data/hooks/conf_regen/02-ssl b/data/hooks/conf_regen/02-ssl
index 60acdbbbb..9f45f1554 100755
--- a/data/hooks/conf_regen/02-ssl
+++ b/data/hooks/conf_regen/02-ssl
@@ -68,6 +68,21 @@ do_pre_regen() {
 do_post_regen() {
   regen_conf_files=$1
 
+  # Ensure that index.txt exists
+  index_txt=/usr/share/yunohost/yunohost-config/ssl/yunoCA/index.txt
+  [[ -f "${index_txt}" ]] || {
+    if [[ -f "${index_txt}.saved" ]]; then
+      # use saved database from 2.2
+      sudo cp "${index_txt}.saved" "${index_txt}"
+    elif [[ -f "${index_txt}.old" ]]; then
+      # ... or use the state-1 database
+      sudo cp "${index_txt}.old" "${index_txt}"
+    else
+      # ... or create an empty one
+      sudo touch "${index_txt}"
+    fi
+  }
+
   # TODO: regenerate certificates if conf changed?
 }