Vlad Babii vladbabii

## delete_apt_cache_files_automatically.sh
echo 'DPkg::Post-Invoke {"/bin/rm -f /var/cache/apt/archives/*.deb || true";};' | sudo tee /etc/apt/apt.conf.d/clean

## ssh_permit_root_login.sh
sed -i 's/PermitRootLogin yes/PermitRootLogin no/g' /etc/ssh/sshd_config
service ssh restart

## ubuntu_apt_cache_configuration.sh
echo "Acquire::http::Proxy \"http://<ip>:<port>\";" > /etc/apt/apt.conf.d/01proxy

## le_certs.sh
echo "Starting letsencrypt - please wait a while.. might take a couple of minutes!"
letsencrypt \
--standalone \
--duplicate certonly \
-d z.example.com \
-d y.example.com \
-d x.example.com \
--standalone-supported-challenges http-01 --http-01-port 54321

## how_to_ssh_alias.txt
nano ~/.ssh/config

add at the end of file:

Host favorite
HostName some.host.org
Port 3563

then you can use ssh user@favorite

## check_socat_zwave.sh
#!/bin/bash
LOCALPORT=/dev/zwave
REMOTEPORT=10.11.12.222:7676
TIMEWAIT=10

echo "checking socat..."
if [[ $(ps ax | grep -v grep | grep tcp:$REMOTEPORT | wc -l) -eq 0 ]]
then
  echo "  ... restarting"
  /usr/bin/socat pty,link=$LOCALPORT,raw,group=root,mode=777 tcp:$REMOTEPORT &

## pi_readonly.sh
#!/bin/bash

# based on
# https://learn.adafruit.com/read-only-raspberry-pi/
# CREDIT TO THESE TUTORIALS:
# petr.io/en/blog/2015/11/09/read-only-raspberry-pi-with-jessie
# hallard.me/raspberry-pi-read-only
# k3a.me/how-to-make-raspberrypi-truly-read-only-reliable-and-trouble-free

if [ $(id -u) -ne 0 ]; then

## pi_initial.sh
#!/bin/bash

apt-get update
apt-get install -y nano screen htop

echo remove dns, bluetooth,
apt-get remove -y bluez avahi-daemon samba-common triggerhappy

echo "## disabling wifi and bluetooth modules..."
cat > /etc/modprobe.d/raspi-blacklist.conf <<EOL

## home_asistant_upgrade_virtualenv_srv.sh
source /srv/homeassistant/bin/activate
pip3 install --upgrade homeassistant

## utmskeeper_cron_check_rds_usb_modem.sh
#!/bin/bash
echo "Starting check at `date`"
echo "checking... "
ps -aux | grep -v grep | grep "keeper" | grep "19d2:1515" > /dev/null
result=$?
echo "exit code: ${result}"
echo "---"
if [ "${result}" -eq "0" ] ; then
    echo "service running, everything is fine"
else
	sed -i 's/PermitRootLogin yes/PermitRootLogin no/g' /etc/ssh/sshd_config
	service ssh restart
	echo "Starting letsencrypt - please wait a while.. might take a couple of minutes!"
	letsencrypt \
	--standalone \
	--duplicate certonly \
	-d z.example.com \
	-d y.example.com \
	-d x.example.com \
	--standalone-supported-challenges http-01 --http-01-port 54321
	nano ~/.ssh/config

	add at the end of file:

	Host favorite
	HostName some.host.org
	Port 3563

	then you can use ssh user@favorite
	#!/bin/bash
	LOCALPORT=/dev/zwave
	REMOTEPORT=10.11.12.222:7676
	TIMEWAIT=10

	echo "checking socat..."
	if [[ $(ps ax \| grep -v grep \| grep tcp:$REMOTEPORT \| wc -l) -eq 0 ]]
	then
	echo " ... restarting"
	/usr/bin/socat pty,link=$LOCALPORT,raw,group=root,mode=777 tcp:$REMOTEPORT &
	#!/bin/bash

	# based on
	# https://learn.adafruit.com/read-only-raspberry-pi/
	# CREDIT TO THESE TUTORIALS:
	# petr.io/en/blog/2015/11/09/read-only-raspberry-pi-with-jessie
	# hallard.me/raspberry-pi-read-only
	# k3a.me/how-to-make-raspberrypi-truly-read-only-reliable-and-trouble-free

	if [ $(id -u) -ne 0 ]; then
	#!/bin/bash

	apt-get update
	apt-get install -y nano screen htop

	echo remove dns, bluetooth,
	apt-get remove -y bluez avahi-daemon samba-common triggerhappy

	echo "## disabling wifi and bluetooth modules..."
	cat > /etc/modprobe.d/raspi-blacklist.conf <<EOL
	source /srv/homeassistant/bin/activate
	pip3 install --upgrade homeassistant
	#!/bin/bash
	echo "Starting check at `date`"
	echo "checking... "
	ps -aux \| grep -v grep \| grep "keeper" \| grep "19d2:1515" > /dev/null
	result=$?
	echo "exit code: ${result}"
	echo "---"
	if [ "${result}" -eq "0" ] ; then
	echo "service running, everything is fine"
	else