[PATCH] installer: Increase size of mount for iso due to size increase

[Adolf Belka <adolf.belka@ipfire.org>]

- download.sh defines a mount of 512M for downloading the iso for use with PXE.
   Unfortunately since CU192 the iso sizes have been greater than 512M
- This was identified by a user on the forum as their PXE install failed to work.
- They had suggested increasing it to around 800M. As CU200 is already at 658M I
   thought it made more sense to give a bit more room and so specified 1024M. If this
   is considered too excessive then it can always be modified.

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
---
 src/installer/downloadsource.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/installer/downloadsource.sh b/src/installer/downloadsource.sh
index 47086b2b7..d8b1ddd03 100644
--- a/src/installer/downloadsource.sh
+++ b/src/installer/downloadsource.sh
@@ -2,7 +2,7 @@
 ###############################################################################
 #                                                                             #
 # IPFire.org - A linux based firewall                                         #
-# Copyright (C) 2007-2022  IPFire Team  <info@ipfire.org>                     #
+# Copyright (C) 2007-2026  IPFire Team  <info@ipfire.org>                     #
 #                                                                             #
 # This program is free software: you can redistribute it and/or modify        #
 # it under the terms of the GNU General Public License as published by        #
@@ -35,7 +35,7 @@ URL="${2}"
 OUTPUT_DIR="${OUTPUT%/*}"
 
 mkdir -p "${OUTPUT_DIR}"
-if ! mount -t tmpfs none "${OUTPUT_DIR}" -o size=512M; then
+if ! mount -t tmpfs none "${OUTPUT_DIR}" -o size=1024M; then
 	echo "Could not mount tmpfs to ${OUTPUT_DIR}" >&2
 	exit 1
 fi
-- 
2.52.0