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Code Issues Projects Releases Wiki Activity

Remove old Digital Ocean Marketplace files (#2622)

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Vince Grassia 2023-01-24 13:26:21 -05:00 committed by GitHub
parent fe2fda5776
commit 4041d7f009
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4
util/DigitalOceanMarketplace/files/etc/ufw/applications.d/bitwarden
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@ -1,4 +0,0 @@
[Bitwarden]
title=Bitwarden server
description=Bitwarden is an open source password management tool that allows you to securely store, share, and sync passwords and other senitive data.
ports=80/tcp|443/tcp

26
util/DigitalOceanMarketplace/files/etc/update-motd.d/99-bitwarden-welcome
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@ -1,26 +0,0 @@
#!/bin/sh
#
# Configured as part of the DigitalOcean 1-Click Image build process
myip=$(hostname -I | awk '{print$1}')
cat <<EOF
********************************************************************************
Welcome to your Bitwarden server
https://bitwarden.com
Complete documentation:
https://help.bitwarden.com/hosting/
Configuration:
Configuration changes can be made in /root/bwdata/config.yml and
/root/bwdata/env/global.override.env
Common commands:
/root/bitwarden.sh stop
/root/bitwarden.sh restart
/root/bitwarden.sh rebuild
********************************************************************************
To delete this message of the day: rm -rf $(readlink -f ${0})
EOF

48
util/DigitalOceanMarketplace/files/opt/bitwarden/install-bitwarden.sh
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@ -1,48 +0,0 @@
#!/bin/bash
#
# Install Bitwarden
# ref: https://help.bitwarden.com/article/install-on-premise/
#
echo -e ''
echo -e 'Installing Bitwarden...'
echo -e ''
/root/bitwarden.sh install
echo -e ''
echo -e 'Starting Bitwarden containers...'
echo -e ''
/root/bitwarden.sh start
echo -e ''
echo -e 'Waiting for Bitwarden database container to come online...'
sleep 30s
echo -e 'Initializing Bitwarden database...'
echo -e ''
/root/bitwarden.sh updatedb
echo -e ''
echo -e 'Bitwarden installation complete.'
echo -e ''
#
# Setup Bitwarden update cron
# ref: https://help.bitwarden.com/article/updating-on-premise/
#
echo -e '#!/usr/bin/env bash\n/root/bitwarden.sh updateself\n/root/bitwarden.sh update' \
> /etc/cron.weekly/bitwardenupdate
chmod +x /etc/cron.weekly/bitwardenupdate
#
# Cleanup .bashrc
#
cp -f /etc/skel/.bashrc /root/.bashrc

23
util/DigitalOceanMarketplace/files/var/lib/cloud/scripts/per-instance/001_onboot
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@ -1,23 +0,0 @@
#!/bin/bash
# Scripts in this directory will be executed by cloud-init on the first boot of droplets
# created from your image. Things like generating passwords, configuration requiring IP address
# or other items that will be unique to each instance should be done in scripts here.
#
# Setup Bitwarden Installer
# ref: https://help.bitwarden.com/article/install-on-premise/
#
docker pull bitwarden/setup
curl -L -s -o /root/bitwarden.sh https://go.btwrdn.co/bw-sh
chmod +x /root/bitwarden.sh
# Remove the ssh force logout command
sed -e '/Match User root/d' \
-e '/.*ForceCommand.*droplet.*/d' \
-i /etc/ssh/sshd_config
systemctl restart ssh

86
util/DigitalOceanMarketplace/marketplace-image.json
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@ -1,86 +0,0 @@
{
"variables": {
"do_token": "{{env `DIGITALOCEAN_TOKEN`}}",
"image_name": "bitwarden-20-04-snapshot-{{timestamp}}",
"apt_packages_1": "fail2ban ca-certificates curl gnupg lsb-release",
"apt_packages_2": "docker-ce docker-ce-cli containerd.io",
"application_name": "Bitwarden",
"application_version": "1.47.1"
},
"sensitive-variables": [
"do_token"
],
"builders": [
{
"type": "digitalocean",
"api_token": "{{user `do_token`}}",
"image": "ubuntu-20-04-x64",
"region": "nyc3",
"size": "s-1vcpu-1gb",
"ssh_username": "root",
"snapshot_name": "{{user `image_name`}}"
}
],
"provisioners": [
{
"type": "shell",
"inline": [
"cloud-init status --wait"
]
},
{
"type": "file",
"source": "files/etc/",
"destination": "/etc/"
},
{
"type": "file",
"source": "files/opt/",
"destination": "/opt/"
},
{
"type": "file",
"source": "files/var/",
"destination": "/var/"
},
{
"type": "shell",
"environment_vars": [
"DEBIAN_FRONTEND=noninteractive",
"LC_ALL=C",
"LANG=en_US.UTF-8",
"LC_CTYPE=en_US.UTF-8"
],
"inline": [
"apt -qqy update",
"apt -qqy -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold' full-upgrade",
"apt -qqy -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold' install {{user `apt_packages_1`}}",
"curl -fsSL https://download.docker.com/linux/ubuntu/gpg | gpg --dearmor -o /usr/share/keyrings/docker-archive-keyring.gpg",
"echo \"deb [arch=$(dpkg --print-architecture) signed-by=/usr/share/keyrings/docker-archive-keyring.gpg] https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable\" | tee /etc/apt/sources.list.d/docker.list > /dev/null",
"apt -qqy update",
"apt -qqy -o Dpkg::Options::='--force-confdef' -o Dpkg::Options::='--force-confold' install {{user `apt_packages_2`}}",
"apt -qqy clean",
"curl -L \"https://github.com/docker/compose/releases/download/1.29.2/docker-compose-$(uname -s)-$(uname -m)\" -o /usr/local/bin/docker-compose",
"chmod +x /usr/local/bin/docker-compose"
]
},
{
"type": "shell",
"environment_vars": [
"application_name={{user `application_name`}}",
"application_version={{user `application_version`}}",
"DEBIAN_FRONTEND=noninteractive",
"LC_ALL=C",
"LANG=en_US.UTF-8",
"LC_CTYPE=en_US.UTF-8"
],
"scripts": [
"scripts/01-setup-first-run.sh",
"scripts/02-ufw-bitwarden.sh",
"scripts/03-force-ssh-logout.sh",
"scripts/90-cleanup.sh",
"scripts/99-img-check.sh"
]
}
]
}

25
util/DigitalOceanMarketplace/scripts/01-setup-first-run.sh
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@ -1,25 +0,0 @@
#!/bin/bash
#
# Scripts in this directory are run during the build process.
# each script will be uploaded to /tmp on your build droplet,
# given execute permissions and run. The cleanup process will
# remove the scripts from your build system after they have run
# if you use the build_image task.
#
#
# Make MOTD and boot script executable
#
chmod +x /var/lib/cloud/scripts/per-instance/001_onboot
chmod +x /etc/update-motd.d/99-bitwarden-welcome
#
# Setup First Run Script
# ref: https://github.com/digitalocean/marketplace-partners#running-commands-on-first-login
#
chmod +x /opt/bitwarden/install-bitwarden.sh
echo '/opt/bitwarden/install-bitwarden.sh' >> /root/.bashrc

6
util/DigitalOceanMarketplace/scripts/02-ufw-bitwarden.sh
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@ -1,6 +0,0 @@
#!/bin/sh
ufw allow ssh
ufw allow 'Bitwarden'
ufw --force enable

10
util/DigitalOceanMarketplace/scripts/03-force-ssh-logout.sh
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@ -1,10 +0,0 @@
#!/bin/sh
# DigitalOcean Marketplace Image Validation Tool
# © 2021 DigitalOcean LLC.
# This code is licensed under Apache 2.0 license (see LICENSE.md for details)
cat >> /etc/ssh/sshd_config <<EOM
Match User root
ForceCommand echo "Please wait while we get your droplet ready..."
EOM

49
util/DigitalOceanMarketplace/scripts/90-cleanup.sh
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@ -1,49 +0,0 @@
#!/bin/bash
# DigitalOcean Marketplace Image Validation Tool
# © 2021 DigitalOcean LLC.
# This code is licensed under Apache 2.0 license (see LICENSE.md for details)
set -o errexit
# Ensure /tmp exists and has the proper permissions before
# checking for security updates
# https://github.com/digitalocean/marketplace-partners/issues/94
if [[ ! -d /tmp ]]; then
mkdir /tmp
fi
chmod 1777 /tmp
if [ -n "$(command -v yum)" ]; then
yum update -y
yum clean all
elif [ -n "$(command -v apt-get)" ]; then
export DEBIAN_FRONTEND=noninteractive
apt-get -y update
apt-get -o Dpkg::Options::="--force-confold" upgrade -q -y --force-yes
apt-get -y autoremove
apt-get -y autoclean
fi
rm -rf /tmp/* /var/tmp/*
history -c
cat /dev/null > /root/.bash_history
unset HISTFILE
find /var/log -mtime -1 -type f -exec truncate -s 0 {} \;
rm -rf /var/log/*.gz /var/log/*.[0-9] /var/log/*-????????
rm -rf /var/lib/cloud/instances/*
rm -f /root/.ssh/authorized_keys /etc/ssh/*key*
touch /etc/ssh/revoked_keys
chmod 600 /etc/ssh/revoked_keys
# Securely erase the unused portion of the filesystem
GREEN='\033[0;32m'
NC='\033[0m'
printf "\n${GREEN}Writing zeros to the remaining disk space to securely
erase the unused portion of the file system.
Depending on your disk size this may take several minutes.
The secure erase will complete successfully when you see:${NC}
dd: writing to '/zerofile': No space left on device\n
Beginning secure erase now\n"
dd if=/dev/zero of=/zerofile bs=4096 || rm /zerofile

617
util/DigitalOceanMarketplace/scripts/99-img-check.sh
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@ -1,617 +0,0 @@
#!/bin/bash
# DigitalOcean Marketplace Image Validation Tool
# © 2021 DigitalOcean LLC.
# This code is licensed under Apache 2.0 license (see LICENSE.md for details)
VERSION="v. 1.6"
RUNDATE=$( date )
# Script should be run with SUDO
if [ "$EUID" -ne 0 ]
then echo "[Error] - This script must be run with sudo or as the root user."
exit 1
fi
STATUS=0
PASS=0
WARN=0
FAIL=0
# $1 == command to check for
# returns: 0 == true, 1 == false
cmdExists() {
if command -v "$1" > /dev/null 2>&1; then
return 0
else
return 1
fi
}
function getDistro {
if [ -f /etc/os-release ]; then
# freedesktop.org and systemd
. /etc/os-release
OS=$NAME
VER=$VERSION_ID
elif type lsb_release >/dev/null 2>&1; then
# linuxbase.org
OS=$(lsb_release -si)
VER=$(lsb_release -sr)
elif [ -f /etc/lsb-release ]; then
# For some versions of Debian/Ubuntu without lsb_release command
. /etc/lsb-release
OS=$DISTRIB_ID
VER=$DISTRIB_RELEASE
elif [ -f /etc/debian_version ]; then
# Older Debian/Ubuntu/etc.
OS=Debian
VER=$(cat /etc/debian_version)
elif [ -f /etc/SuSe-release ]; then
# Older SuSE/etc.
:
elif [ -f /etc/redhat-release ]; then
# Older Red Hat, CentOS, etc.
VER=$( cat /etc/redhat-release | cut -d" " -f3 | cut -d "." -f1)
d=$( cat /etc/redhat-release | cut -d" " -f1 | cut -d "." -f1)
if [[ $d == "CentOS" ]]; then
OS="CentOS Linux"
fi
else
# Fall back to uname, e.g. "Linux <version>", also works for BSD, etc.
OS=$(uname -s)
VER=$(uname -r)
fi
}
function loadPasswords {
SHADOW=$(cat /etc/shadow)
}
function checkAgent {
# Check for the presence of the do-agent in the filesystem
if [ -d /var/opt/digitalocean/do-agent ];then
echo -en "\e[41m[FAIL]\e[0m DigitalOcean Monitoring Agent detected.\n"
((FAIL++))
STATUS=2
if [[ $OS == "CentOS Linux" ]] || [[ $OS == "CentOS Stream" ]] || [[ $OS == "Rocky Linux" ]]; then
echo "The agent can be removed with 'sudo yum remove do-agent' "
elif [[ $OS == "Ubuntu" ]]; then
echo "The agent can be removed with 'sudo apt-get purge do-agent' "
fi
else
echo -en "\e[32m[PASS]\e[0m DigitalOcean Monitoring agent was not found\n"
((PASS++))
fi
}
function checkLogs {
cp_ignore="/var/log/cpanel-install.log"
echo -en "\nChecking for log files in /var/log\n\n"
# Check if there are log archives or log files that have not been recently cleared.
for f in /var/log/*-????????; do
[[ -e $f ]] || break
if [ $f != $cp_ignore ]; then
echo -en "\e[93m[WARN]\e[0m Log archive ${f} found\n"
((WARN++))
if [[ $STATUS != 2 ]]; then
STATUS=1
fi
fi
done
for f in /var/log/*.[0-9];do
[[ -e $f ]] || break
echo -en "\e[93m[WARN]\e[0m Log archive ${f} found\n"
((WARN++))
if [[ $STATUS != 2 ]]; then
STATUS=1
fi
done
for f in /var/log/*.log; do
[[ -e $f ]] || break
if [[ "${f}" = '/var/log/lfd.log' && "$( cat "${f}" | egrep -v '/var/log/messages has been reset| Watching /var/log/messages' | wc -c)" -gt 50 ]]; then
if [ $f != $cp_ignore ]; then
echo -en "\e[93m[WARN]\e[0m un-cleared log file, ${f} found\n"
((WARN++))
if [[ $STATUS != 2 ]]; then
STATUS=1
fi
fi
elif [[ "${f}" != '/var/log/lfd.log' && "$( cat "${f}" | wc -c)" -gt 50 ]]; then
if [ $f != $cp_ignore ]; then
echo -en "\e[93m[WARN]\e[0m un-cleared log file, ${f} found\n"
((WARN++))
if [[ $STATUS != 2 ]]; then
STATUS=1
fi
fi
fi
done
}
function checkTMP {
# Check the /tmp directory to ensure it is empty. Warn on any files found.
return 1
}
function checkRoot {
user="root"
uhome="/root"
for usr in $SHADOW
do
IFS=':' read -r -a u <<< "$usr"
if [[ "${u[0]}" == "${user}" ]]; then
if [[ ${u[1]} == "!" ]] || [[ ${u[1]} == "!!" ]] || [[ ${u[1]} == "*" ]]; then
echo -en "\e[32m[PASS]\e[0m User ${user} has no password set.\n"
((PASS++))
else
echo -en "\e[41m[FAIL]\e[0m User ${user} has a password set on their account.\n"
((FAIL++))
STATUS=2
fi
fi
done
if [ -d ${uhome}/ ]; then
if [ -d ${uhome}/.ssh/ ]; then
if ls ${uhome}/.ssh/*> /dev/null 2>&1; then
for key in ${uhome}/.ssh/*
do
if [ "${key}" == "${uhome}/.ssh/authorized_keys" ]; then
if [ "$( cat "${key}" | wc -c)" -gt 50 ]; then
echo -en "\e[41m[FAIL]\e[0m User \e[1m${user}\e[0m has a populated authorized_keys file in \e[93m${key}\e[0m\n"
akey=$(cat ${key})
echo "File Contents:"
echo $akey
echo "--------------"
((FAIL++))
STATUS=2
fi
elif [ "${key}" == "${uhome}/.ssh/id_rsa" ]; then
if [ "$( cat "${key}" | wc -c)" -gt 0 ]; then
echo -en "\e[41m[FAIL]\e[0m User \e[1m${user}\e[0m has a private key file in \e[93m${key}\e[0m\n"
akey=$(cat ${key})
echo "File Contents:"
echo $akey
echo "--------------"
((FAIL++))
STATUS=2
else
echo -en "\e[93m[WARN]\e[0m User \e[1m${user}\e[0m has empty private key file in \e[93m${key}\e[0m\n"
((WARN++))
if [[ $STATUS != 2 ]]; then
STATUS=1
fi
fi
elif [ "${key}" != "${uhome}/.ssh/known_hosts" ]; then
echo -en "\e[93m[WARN]\e[0m User \e[1m${user}\e[0m has a file in their .ssh directory at \e[93m${key}\e[0m\n"
((WARN++))
if [[ $STATUS != 2 ]]; then
STATUS=1
fi
else
if [ "$( cat "${key}" | wc -c)" -gt 50 ]; then
echo -en "\e[93m[WARN]\e[0m User \e[1m${user}\e[0m has a populated known_hosts file in \e[93m${key}\e[0m\n"
((WARN++))
if [[ $STATUS != 2 ]]; then
STATUS=1
fi
fi
fi
done
else
echo -en "\e[32m[ OK ]\e[0m User \e[1m${user}\e[0m has no SSH keys present\n"
fi
else
echo -en "\e[32m[ OK ]\e[0m User \e[1m${user}\e[0m does not have an .ssh directory\n"
fi
if [ -f /root/.bash_history ];then
BH_S=$( cat /root/.bash_history | wc -c)
if [[ $BH_S -lt 200 ]]; then
echo -en "\e[32m[PASS]\e[0m ${user}'s Bash History appears to have been cleared\n"
((PASS++))
else
echo -en "\e[41m[FAIL]\e[0m ${user}'s Bash History should be cleared to prevent sensitive information from leaking\n"
((FAIL++))
STATUS=2
fi
return 1;
else
echo -en "\e[32m[PASS]\e[0m The Root User's Bash History is not present\n"
((PASS++))
fi
else
echo -en "\e[32m[ OK ]\e[0m User \e[1m${user}\e[0m does not have a directory in /home\n"
fi
echo -en "\n\n"
return 1
}
function checkUsers {
# Check each user-created account
for user in $(awk -F: '$3 >= 1000 && $1 != "nobody" {print $1}' /etc/passwd;)
do
# Skip some other non-user system accounts
if [[ $user == "centos" ]]; then
:
elif [[ $user == "nfsnobody" ]]; then
:
else
echo -en "\nChecking user: ${user}...\n"
for usr in $SHADOW
do
IFS=':' read -r -a u <<< "$usr"
if [[ "${u[0]}" == "${user}" ]]; then
if [[ ${u[1]} == "!" ]] || [[ ${u[1]} == "!!" ]] || [[ ${u[1]} == "*" ]]; then
echo -en "\e[32m[PASS]\e[0m User ${user} has no password set.\n"
((PASS++))
else
echo -en "\e[41m[FAIL]\e[0m User ${user} has a password set on their account. Only system users are allowed on the image.\n"
((FAIL++))
STATUS=2
fi
fi
done
#echo "User Found: ${user}"
uhome="/home/${user}"
if [ -d "${uhome}/" ]; then
if [ -d "${uhome}/.ssh/" ]; then
if ls "${uhome}/.ssh/*"> /dev/null 2>&1; then
for key in ${uhome}/.ssh/*
do
if [ "${key}" == "${uhome}/.ssh/authorized_keys" ]; then
if [ "$( cat "${key}" | wc -c)" -gt 50 ]; then
echo -en "\e[41m[FAIL]\e[0m User \e[1m${user}\e[0m has a populated authorized_keys file in \e[93m${key}\e[0m\n"
akey=$(cat ${key})
echo "File Contents:"
echo $akey
echo "--------------"
((FAIL++))
STATUS=2
fi
elif [ "${key}" == "${uhome}/.ssh/id_rsa" ]; then
if [ "$( cat "${key}" | wc -c)" -gt 0 ]; then
echo -en "\e[41m[FAIL]\e[0m User \e[1m${user}\e[0m has a private key file in \e[93m${key}\e[0m\n"
akey=$(cat ${key})
echo "File Contents:"
echo $akey
echo "--------------"
((FAIL++))
STATUS=2
else
echo -en "\e[93m[WARN]\e[0m User \e[1m${user}\e[0m has empty private key file in \e[93m${key}\e[0m\n"
((WARN++))
if [[ $STATUS != 2 ]]; then
STATUS=1
fi
fi
elif [ "${key}" != "${uhome}/.ssh/known_hosts" ]; then
echo -en "\e[93m[WARN]\e[0m User \e[1m${user}\e[0m has a file in their .ssh directory named \e[93m${key}\e[0m\n"
((WARN++))
if [[ $STATUS != 2 ]]; then
STATUS=1
fi
else
if [ "$( cat "${key}" | wc -c)" -gt 50 ]; then
echo -en "\e[93m[WARN]\e[0m User \e[1m${user}\e[0m has a known_hosts file in \e[93m${key}\e[0m\n"
((WARN++))
if [[ $STATUS != 2 ]]; then
STATUS=1
fi
fi
fi
done
else
echo -en "\e[32m[ OK ]\e[0m User \e[1m${user}\e[0m has no SSH keys present\n"
fi
else
echo -en "\e[32m[ OK ]\e[0m User \e[1m${user}\e[0m does not have an .ssh directory\n"
fi
else
echo -en "\e[32m[ OK ]\e[0m User \e[1m${user}\e[0m does not have a directory in /home\n"
fi
# Check for an uncleared .bash_history for this user
if [ -f "${uhome}/.bash_history" ]; then
BH_S=$( cat "${uhome}/.bash_history" | wc -c )
if [[ $BH_S -lt 200 ]]; then
echo -en "\e[32m[PASS]\e[0m ${user}'s Bash History appears to have been cleared\n"
((PASS++))
else
echo -en "\e[41m[FAIL]\e[0m ${user}'s Bash History should be cleared to prevent sensitive information from leaking\n"
((FAIL++))
STATUS=2
fi
echo -en "\n\n"
fi
fi
done
}
function checkFirewall {
if [[ $OS == "Ubuntu" ]]; then
fw="ufw"
ufwa=$(ufw status |head -1| sed -e "s/^Status:\ //")
if [[ $ufwa == "active" ]]; then
FW_VER="\e[32m[PASS]\e[0m Firewall service (${fw}) is active\n"
((PASS++))
else
FW_VER="\e[93m[WARN]\e[0m No firewall is configured. Ensure ${fw} is installed and configured\n"
((WARN++))
fi
elif [[ $OS == "CentOS Linux" ]] || [[ $OS == "CentOS Stream" ]] || [[ $OS == "Rocky Linux" ]]; then
if [ -f /usr/lib/systemd/system/csf.service ]; then
fw="csf"
if [[ $(systemctl status $fw >/dev/null 2>&1) ]]; then
FW_VER="\e[32m[PASS]\e[0m Firewall service (${fw}) is active\n"
((PASS++))
elif cmdExists "firewall-cmd"; then
if [[ $(systemctl is-active firewalld >/dev/null 2>&1 && echo 1 || echo 0) ]]; then
FW_VER="\e[32m[PASS]\e[0m Firewall service (${fw}) is active\n"
((PASS++))
else
FW_VER="\e[93m[WARN]\e[0m No firewall is configured. Ensure ${fw} is installed and configured\n"
((WARN++))
fi
else
FW_VER="\e[93m[WARN]\e[0m No firewall is configured. Ensure ${fw} is installed and configured\n"
((WARN++))
fi
else
fw="firewalld"
if [[ $(systemctl is-active firewalld >/dev/null 2>&1 && echo 1 || echo 0) ]]; then
FW_VER="\e[32m[PASS]\e[0m Firewall service (${fw}) is active\n"
((PASS++))
else
FW_VER="\e[93m[WARN]\e[0m No firewall is configured. Ensure ${fw} is installed and configured\n"
((WARN++))
fi
fi
elif [[ "$OS" =~ Debian.* ]]; then
# user could be using a number of different services for managing their firewall
# we will check some of the most common
if cmdExists 'ufw'; then
fw="ufw"
ufwa=$(ufw status |head -1| sed -e "s/^Status:\ //")
if [[ $ufwa == "active" ]]; then
FW_VER="\e[32m[PASS]\e[0m Firewall service (${fw}) is active\n"
((PASS++))
else
FW_VER="\e[93m[WARN]\e[0m No firewall is configured. Ensure ${fw} is installed and configured\n"
((WARN++))
fi
elif cmdExists "firewall-cmd"; then
fw="firewalld"
if [[ $(systemctl is-active --quiet $fw) ]]; then
FW_VER="\e[32m[PASS]\e[0m Firewall service (${fw}) is active\n"
((PASS++))
else
FW_VER="\e[93m[WARN]\e[0m No firewall is configured. Ensure ${fw} is installed and configured\n"
((WARN++))
fi
else
# user could be using vanilla iptables, check if kernel module is loaded
fw="iptables"
if [[ $(lsmod | grep -q '^ip_tables' 2>/dev/null) ]]; then
FW_VER="\e[32m[PASS]\e[0m Firewall service (${fw}) is active\n"
((PASS++))
else
FW_VER="\e[93m[WARN]\e[0m No firewall is configured. Ensure ${fw} is installed and configured\n"
((WARN++))
fi
fi
fi
}
function checkUpdates {
if [[ $OS == "Ubuntu" ]] || [[ "$OS" =~ Debian.* ]]; then
# Ensure /tmp exists and has the proper permissions before
# checking for security updates
# https://github.com/digitalocean/marketplace-partners/issues/94
if [[ ! -d /tmp ]]; then
mkdir /tmp
fi
chmod 1777 /tmp
echo -en "\nUpdating apt package database to check for security updates, this may take a minute...\n\n"
apt-get -y update > /dev/null
uc=$(apt-get --just-print upgrade | grep -i "security" | wc -l)
if [[ $uc -gt 0 ]]; then
update_count=$(( ${uc} / 2 ))
else
update_count=0
fi
if [[ $update_count -gt 0 ]]; then
echo -en "\e[41m[FAIL]\e[0m There are ${update_count} security updates available for this image that have not been installed.\n"
echo -en
echo -en "Here is a list of the security updates that are not installed:\n"
sleep 2
apt-get --just-print upgrade | grep -i security | awk '{print $2}' | awk '!seen[$0]++'
echo -en
((FAIL++))
STATUS=2
else
echo -en "\e[32m[PASS]\e[0m There are no pending security updates for this image.\n\n"
fi
elif [[ $OS == "CentOS Linux" ]] || [[ $OS == "CentOS Stream" ]] || [[ $OS == "Rocky Linux" ]]; then
echo -en "\nChecking for available security updates, this may take a minute...\n\n"
update_count=$(yum check-update --security --quiet | wc -l)
if [[ $update_count -gt 0 ]]; then
echo -en "\e[41m[FAIL]\e[0m There are ${update_count} security updates available for this image that have not been installed.\n"
((FAIL++))
STATUS=2
else
echo -en "\e[32m[PASS]\e[0m There are no pending security updates for this image.\n"
((PASS++))
fi
else
echo "Error encountered"
exit 1
fi
return 1;
}
function checkCloudInit {
if hash cloud-init 2>/dev/null; then
CI="\e[32m[PASS]\e[0m Cloud-init is installed.\n"
((PASS++))
else
CI="\e[41m[FAIL]\e[0m No valid verison of cloud-init was found.\n"
((FAIL++))
STATUS=2
fi
return 1
}
function version_gt() { test "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1"; }
clear
echo "DigitalOcean Marketplace Image Validation Tool ${VERSION}"
echo "Executed on: ${RUNDATE}"
echo "Checking local system for Marketplace compatibility..."
getDistro
echo -en "\n\e[1mDistribution:\e[0m ${OS}\n"
echo -en "\e[1mVersion:\e[0m ${VER}\n\n"
ost=0
osv=0
if [[ $OS == "Ubuntu" ]]; then
ost=1
if [[ $VER == "20.04" ]]; then
osv=1
elif [[ $VER == "18.04" ]]; then
osv=1
elif [[ $VER == "16.04" ]]; then
osv=1
else
osv=0
fi
elif [[ "$OS" =~ Debian.* ]]; then
ost=1
case "$VER" in
9)
osv=1
;;
10)
osv=1
;;
*)
osv=2
;;
esac
elif [[ $OS == "CentOS Linux" ]]; then
ost=1
if [[ $VER == "8" ]]; then
osv=1
elif [[ $VER == "7" ]]; then
osv=1
elif [[ $VER == "6" ]]; then
osv=1
else
osv=2
fi
elif [[ $OS == "CentOS Stream" ]]; then
ost=1
if [[ $VER == "8" ]]; then
osv=1
else
osv=2
fi
elif [[ $OS == "Rocky Linux" ]]; then
ost=1
if [[ $VER =~ "8." ]]; then
osv=1
else
osv=2
fi
else
ost=0
fi
if [[ $ost == 1 ]]; then
echo -en "\e[32m[PASS]\e[0m Supported Operating System Detected: ${OS}\n"
((PASS++))
else
echo -en "\e[41m[FAIL]\e[0m ${OS} is not a supported Operating System\n"
((FAIL++))
STATUS=2
fi
if [[ $osv == 1 ]]; then
echo -en "\e[32m[PASS]\e[0m Supported Release Detected: ${VER}\n"
((PASS++))
elif [[ $ost == 1 ]]; then
echo -en "\e[41m[FAIL]\e[0m ${OS} ${VER} is not a supported Operating System Version\n"
((FAIL++))
STATUS=2
else
echo "Exiting..."
exit 1
fi
checkCloudInit
echo -en "${CI}"
checkFirewall
echo -en "${FW_VER}"
checkUpdates
loadPasswords
checkLogs
echo -en "\n\nChecking all user-created accounts...\n"
checkUsers
echo -en "\n\nChecking the root account...\n"
checkRoot
checkAgent
# Summary
echo -en "\n\n---------------------------------------------------------------------------------------------------\n"
if [[ $STATUS == 0 ]]; then
echo -en "Scan Complete.\n\e[32mAll Tests Passed!\e[0m\n"
elif [[ $STATUS == 1 ]]; then
echo -en "Scan Complete. \n\e[93mSome non-critical tests failed. Please review these items.\e[0m\e[0m\n"
else
echo -en "Scan Complete. \n\e[41mOne or more tests failed. Please review these items and re-test.\e[0m\n"
fi
echo "---------------------------------------------------------------------------------------------------"
echo -en "\e[1m${PASS} Tests PASSED\e[0m\n"
echo -en "\e[1m${WARN} WARNINGS\e[0m\n"
echo -en "\e[1m${FAIL} Tests FAILED\e[0m\n"
echo -en "---------------------------------------------------------------------------------------------------\n"
if [[ $STATUS == 0 ]]; then
echo -en "We did not detect any issues with this image. Please be sure to manually ensure that all software installed on the base system is functional, secure and properly configured (or facilities for configuration on first-boot have been created).\n\n"
exit 0
elif [[ $STATUS == 1 ]]; then
echo -en "Please review all [WARN] items above and ensure they are intended or resolved. If you do not have a specific requirement, we recommend resolving these items before image submission\n\n"
exit 0
else
echo -en "Some critical tests failed. These items must be resolved and this scan re-run before you submit your image to the DigitalOcean Marketplace.\n\n"
exit 1
fi