From c0f118250e783d1fbcdef93cc2cc8277b1e69153 Mon Sep 17 00:00:00 2001
From: Bob Mottram <bob@freedombone.net>
Date: Tue, 20 Jun 2017 15:01:40 +0100
Subject: [PATCH] Switch to MB so that RAM requirements can be more granular

---
 src/freedombone-app-etherpad | 2 +-
 src/freedombone-app-matrix   | 2 +-
 src/freedombone-utils-setup  | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/freedombone-app-etherpad b/src/freedombone-app-etherpad
index 8ba4ccd8..b53db778 100755
--- a/src/freedombone-app-etherpad
+++ b/src/freedombone-app-etherpad
@@ -452,7 +452,7 @@ function install_etherpad {
         exit 7359
     fi
 
-    check_ram_availability 2
+    check_ram_availability 2000
 
     if [ -f $IMAGE_PASSWORD_FILE ]; then
         ETHERPAD_ADMIN_PASSWORD="$(printf `cat $IMAGE_PASSWORD_FILE`)"
diff --git a/src/freedombone-app-matrix b/src/freedombone-app-matrix
index 52fe6da7..3398cc58 100755
--- a/src/freedombone-app-matrix
+++ b/src/freedombone-app-matrix
@@ -626,7 +626,7 @@ function install_home_server {
 }
 
 function install_matrix {
-    check_ram_availability 2
+    check_ram_availability 1500
 
     if [ ! -d $INSTALL_DIR ]; then
         mkdir -p $INSTALL_DIR
diff --git a/src/freedombone-utils-setup b/src/freedombone-utils-setup
index d98c94c1..f9a04c1a 100755
--- a/src/freedombone-utils-setup
+++ b/src/freedombone-utils-setup
@@ -1029,12 +1029,12 @@ function combine_all_scripts {
 }
 
 function check_ram_availability {
-    minimum_ram_gb="$1"
-    minimum_ram_bytes=$((minimum_ram_gb * 1024 * 1024))
+    minimum_ram_MB="$1"
+    minimum_ram_bytes=$((minimum_ram_gb * 1024))
 
     ram_available=$(grep MemTotal /proc/meminfo | awk '{print $2}')
     if [ $ram_available -lt $minimum_ram_bytes ]; then
-        echo $"Need at least ${minimum_ram_gb}GB RAM to install this app"
+        echo $"Need at least ${minimum_ram_gb}MB RAM to install this app"
         exit 783524
     fi
 }