Add Debian 10 Buster support to the MongoDB installer.

scripts/install_mongo.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # Install MongoDB for the appropriate OS and version.
-# Supports Ubuntu 14, 16, 18 and RHEL/CentOS 6.9
+# Supports Ubuntu 14, 16, 18, Debian 10 Buster, and RHEL/CentOS 6.9
 
 set -e
 set -x
@@ -14,6 +14,8 @@ if [ -f /etc/debian_version ]; then
         ./install_mongodb_ub16.sh
     elif [ "$(lsb_release -r -s)" == "18.04" ]; then
         ./install_mongodb_ub18.sh
+    elif [ "$(lsb_release -r -s)" == "10" ]; then
+        ./install_mongodb_deb10.sh
     else
         echo -e "ERROR: Unknown OS\nExiting!"
         exit -1

scripts/install_mongodb_deb10.sh

@@ -0,0 +1,39 @@
+#!/bin/bash
+
+# Install MongoDB for Debian 10 Buster.
+
+[[ "$( lsb_release -i -s )" != "Debian" ]] && [[ "$( lsb_release -r -s )" != "10" ]] && echo "Not Debian 10 - Exiting" && exit -1
+
+set -e
+set -x
+
+# Based on instructions from https://docs.mongodb.com/manual/tutorial/install-mongodb-on-debian/ and the MHN Ubuntu 16.04 LTS install_mongodb_ub16.sh script
+
+PACKAGES="gnupg"
+MISSING=$(dpkg --get-selections $PACKAGES 2>&1 | grep -v 'install$' | awk '{ print $6 }')
+[[ ! -z "$MISSING" ]] && apt install $MISSING
+
+wget -qO - https://www.mongodb.org/static/pgp/server-4.4.asc | apt-key add -
+
+echo "deb http://repo.mongodb.org/apt/debian buster/mongodb-org/4.4 main" | tee /etc/apt/sources.list.d/mongodb-org-4.4.list
+
+apt update && apt install -y mongodb-org
+
+sed -i 's/127.0.0.1/0.0.0.0/g' /etc/mongod.conf
+
+cat > /etc/systemd/system/mongodb.service <<EOF
+[Unit]
+Description=High-performance, schema-free document-oriented database
+After=network.target
+
+[Service]
+User=mongodb
+ExecStart=/usr/bin/mongod --quiet --config /etc/mongod.conf
+
+[Install]
+WantedBy=multi-user.target
+EOF
+
+systemctl daemon-reload
+systemctl enable --now mongodb
+systemctl status mongodb