From 34944f8d2676909c7b3ea68cd4da09cbd066caff Mon Sep 17 00:00:00 2001
From: BT <nolim1t@users.noreply.github.com>
Date: Fri, 10 Jul 2020 19:50:56 +0700
Subject: [PATCH] Dependency checks (#23)

https://github.com/getumbrel/umbrel/pull/23
---
 configure-box.sh | 11 +++++++++++
 install-box.sh   | 11 +++++++++++
 2 files changed, 22 insertions(+)

diff --git a/configure-box.sh b/configure-box.sh
index ddada7a..59d0977 100755
--- a/configure-box.sh
+++ b/configure-box.sh
@@ -16,6 +16,17 @@ if [ ! $(uname -s) == "Linux" ]; then
   exit 1
 fi
 
+check_dependencies () {
+  for cmd in "$@"; do
+    if ! command -v $cmd >/dev/null 2>&1; then
+      echo "This script requires \"${cmd}\" to be installed"
+      exit 1
+    fi
+  done
+}
+
+check_dependencies wget docker docker-compose
+
 echo "Start box configuration"
 echo "Installing RPCAuth.py and configuring secrets"
 cd bin/
diff --git a/install-box.sh b/install-box.sh
index 271cb46..9c60000 100644
--- a/install-box.sh
+++ b/install-box.sh
@@ -11,6 +11,17 @@
 # Install the docker-compose box to the current working directory
 # Pre-requisites: git
 
+check_dependencies () {
+  for cmd in "$@"; do
+    if ! command -v $cmd >/dev/null 2>&1; then
+      echo "This script requires \"${cmd}\" to be installed"
+      exit 1
+    fi
+  done
+}
+
+check_dependencies git
+
 echo "Cloning to current working directory from github..."
 git init
 git remote add origin https://github.com/getumbrel/umbrel.git