From: Felix Ableitner <me@nutomic.com>
Date: Sat, 1 Dec 2018 13:00:07 +0000 (+0100)
Subject: Check if awk and sed are executable
X-Git-Tag: v1.2.0-rc.1~118
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=5c94c38d18a02864b6f384bcd829a0d3f2d86c4a;p=oweals%2Fpeertube.git

Check if awk and sed are executable
---

diff --git a/scripts/upgrade.sh b/scripts/upgrade.sh
index 0a9ce1dab..4f7c58edd 100755
--- a/scripts/upgrade.sh
+++ b/scripts/upgrade.sh
@@ -20,13 +20,15 @@ if [ ! -e "$PEERTUBE_PATH/versions" -o ! -e "$PEERTUBE_PATH/config/production.ya
   exit 1
 fi
 
-REMAINING=$(df -k $PEERTUBE_PATH | awk '{ print $4}' | sed -n 2p)
-ONE_GB=$((1024 * 1024))
-if [ "$REMAINING" -lt "$ONE_GB" ]; then
-  echo "Error - not enough free space for upgrading"
-  echo ""
-  echo "Make sure you have at least 1 GB of free space in $PEERTUBE_PATH"
-  exit 1
+if [ -x "$(command -v awk)" ] && [ -x "$(command -v sed)" ] ; then
+    REMAINING=$(df -k $PEERTUBE_PATH | awk '{ print $4}' | sed -n 2p)
+    ONE_GB=$((1024 * 1024))
+    if [ "$REMAINING" -lt "$ONE_GB" ]; then
+    echo "Error - not enough free space for upgrading"
+    echo ""
+    echo "Make sure you have at least 1 GB of free space in $PEERTUBE_PATH"
+    exit 1
+    fi
 fi
 
 # Backup database