From d999dd741ec435b21d51393e798ee406cdc1cdc2 Mon Sep 17 00:00:00 2001
From: Valentin Lab <valentin.lab@kalysto.org>
Date: Tue, 3 Dec 2024 12:12:34 +0100
Subject: [PATCH] fix: [postgres] support of extension names with ``.`` or
 ``-``

---
 postgres/lib/common | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/postgres/lib/common b/postgres/lib/common
index 20947b2..63d57df 100644
--- a/postgres/lib/common
+++ b/postgres/lib/common
@@ -91,7 +91,11 @@ db_install_extensions() {
                 info "Installed postgis extensions on database '$dbname'."
                 ;;
             *)
-                ddb -d "$dbname" < <(echo "CREATE EXTENSION IF NOT EXISTS $1;") || return 1
+                if ! [[ "$1" =~ ^[0-9a-zA-Z_.-]+$ ]]; then
+                    err "Invalid extension name: $1"
+                    return 1
+                fi
+                ddb -d "$dbname" < <(echo "CREATE EXTENSION IF NOT EXISTS \"$1\";") || return 1
                 info "Installed $1 extension on database '$dbname'."
                 ;;
         esac