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Version control is awful

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konsthol
2023-09-07 07:09:20 +03:00
parent a58ce909b0
commit 7d107bca67
2 changed files with 19 additions and 17 deletions
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4
assets/pages/demo/demo.md
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@@ -64,4 +64,6 @@ You can also specify a port with the `--port` flag.
Note: The docker-compose.yml file has to be in the same directory as the script and be named as `docker-compose.yml`. Also if it contains a volumes section, make sure that the left side path before the ":" corresponting to the host path is not owned by root but by your user and if using portainer make sure to enter the full path in the web editor
Additional Note: By deploying a docker-compose.yml file using the --docker_compose flag, the needed ports will be allowed by the firewall for usage. But by deploying a docker image or docker-compose.yml file through portainer one should then `sudo ufw allow needed_port` and `sudo ufw reload` for them to be usable or `firewall-cmd --permanent --add-port=needed_port` and `sudo firewall-cmd --reload` depending on the distribution
Additional Note: By deploying a docker-compose.yml file using the --docker_compose flag, the needed ports will be allowed by the firewall for usage. But by deploying a docker image or docker-compose.yml file through portainer one should then `sudo ufw allow needed_port` and `sudo ufw reload` for them to be usable or `firewall-cmd --permanent --add-port=needed_port` and `sudo firewall-cmd --reload` depending on the distribution.
For convenience, the scirpt will also create another script that checks which ports are to be opened or closed and assign it to a cronjob that will execute it every 20 minutes so one can just wait.

32
harden
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@@ -607,9 +607,9 @@ else
sudo ufw reload
fi
TOHERE
# Every 30 minutes check if there are any new ports used by docker and allow them in the firewall
# Every 20 minutes check if there are any new ports used by docker and allow them in the firewall
cat << TOHERE | sudo tee -a /var/spool/cron/crontabs/root > /dev/null 2>&1
*/30 * * * * /root/bin/dynamic_docker_ports_cronjob.sh
*/20 * * * * /root/bin/dynamic_docker_ports_cronjob.sh
TOHERE
sudo chmod +x /root/bin/dynamic_docker_ports_cronjob.sh
sudo systemctl restart cron
@@ -700,32 +700,32 @@ sudo systemctl restart cron
# It will also pass any arguments passed to the script to the dockerInit function.
# Then it will output a message to the user and reboot the system in 2 minutes.
function main {
printf "%s\n" "$SCRIPT_NAME script started"
printf "%s\n" "=> $SCRIPT_NAME script started <="
check_dependencies || exit 1 # Check dependencies and exit if it fails
printf "%s\n" "Dependencies installed"
printf "%s\n" "=> Dependencies installed <="
hardenSSH || exit 1 # Harden ssh and exit if it fails
printf "%s\n" "SSH hardened"
printf "%s\n" "=> SSH hardened <="
firewallInit || exit 1 # Initialize the firewall and exit if it fails
printf "%s\n" "Firewall initialized"
printf "%s\n" "=> Firewall initialized <="
kernelSecurityModuleInit || exit 1 # Initialize the kernel security module and exit if it fails
printf "%s\n" "Kernel security module initialized"
printf "%s\n" "=> Kernel security module initialized <="
configureFail2ban || exit 1 # Initialize fail2ban and exit if it fails
printf "%s\n" "Fail2ban configured"
printf "%s\n" "=> Fail2ban configured <="
# Call the dockerInit function with the arguments passed to the script
dockerInit "$@" || exit 1 # Initialize docker and exit if it fails
printf "%s\n" "Docker Rootless, docker-compose and gVisor installed and configured"
printf "%s\n" "Portainer and Watchtower along with any specified docker images from the command line or a docker-compose.yml file installed"
printf "%s\n" "=> Docker Rootless, docker-compose and gVisor installed and configured <="
printf "%s\n" "=> Portainer and Watchtower along with any specified docker images from the command line or a docker-compose.yml file installed <="
enableServices || exit 1 # Enable the services that need to be restarted and the firewall
printf "%s\n" "Services restarted and firewall enabled"
printf "%s\n" "=> Services restarted and firewall enabled <="
dynamicDockerPortsCronjob || exit 1 # Allow the ports used by docker in the firewall
printf "%s\n" "CronJob to adjust the ports used by docker and the firewall installed"
printf "%s\n" "=> CronJob to adjust the ports used by docker and the firewall installed <="
automaticUpdatesCronjob || exit 1 # Install a cronjob to update the system periodically
printf "%s\n" "CronJob to update the system installed"
printf "%s\n" "=> CronJob to update the system installed <="
# If the username is not secdep, delete the remaining users
[[ "$USER" != "secdep" ]] && deleteRemainingUsers || exit 1 # Delete possible remaining users
printf "%s\n" "Any unnecessary users deleted"
printf "%s\n" "$SCRIPT_NAME script finished" # Output message to the user
printf "%s\n" "System will reboot momentarily" # Output message to the user
printf "%s\n" "=> Any unnecessary users deleted <="
printf "%s\n" "=> $SCRIPT_NAME script finished <=" # Output message to the user
printf "%s\n" "=> System will reboot momentarily <=" # Output message to the user
# Reboot the system in 3 minutes with the shutdown command so that login before the reboot is not possible
# If the username is not secdep, reboot the system in 1 minute
# We reboot just in case there are any updates that need to be applied