From 054de948592ce94a97b22e4715017c4414811f0c Mon Sep 17 00:00:00 2001
From: Steven Foerster <steven@cyber5k.com>
Date: Fri, 7 May 2021 10:09:09 -0400
Subject: [PATCH] check netcat

---
 scripts/install.sh                  | 2 +-
 scripts/wrappers/mistborn_docker.sh | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/scripts/install.sh b/scripts/install.sh
index 30539cc..0924e86 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -125,7 +125,7 @@ sudo systemctl enable ssh
 sudo systemctl restart ssh
 
 # Additional tools fail2ban
-sudo -E apt-get install -y dnsutils fail2ban netcat
+sudo -E apt-get install -y dnsutils fail2ban
 
 # Install kernel headers
 if [ "$DISTRO" == "ubuntu" ] || [ "$DISTRO" == "debian" ]; then
diff --git a/scripts/wrappers/mistborn_docker.sh b/scripts/wrappers/mistborn_docker.sh
index a5fa403..fa918e9 100755
--- a/scripts/wrappers/mistborn_docker.sh
+++ b/scripts/wrappers/mistborn_docker.sh
@@ -37,6 +37,12 @@ for SERVICE in "${SERVICES_ARRAY[@]}"; do
     fi
 done
 
+# check that netcat exists
+if ! [ -x "$(command -v nc)" ]; then
+    echo "Installing netcat"
+    sudo apt-get install -y netcat
+fi
+
 # ensure base is up and listening
 echo "Checking that Mistborn-base has finished starting up..."