e-minguez

# /etc/NetworkManager/dispatcher.d/41-captiveportal

#!/bin/bash
SSID='MYSSID'
USER='user'
PASSWORD='password'
HOST="mycaptiveportal.example.com"
URL="https://${HOST}/login.php"

if [ "${CONNECTION_ID}" == "${SSID}" ]; then

e-minguez

apiVersion: v1
kind: Template
labels:
  template: pacman
metadata:
  annotations:
    description: Pacman sample application
    openshift.io/display-name: Pacman
    tags: pacman
  name: pacman

e-minguez

#!/bin/sh
# /etc/NetworkManager/dispatcher.d/99-vpn-home
VPN_NAME="HOME"
ESSID="CircleCI+CloudNative"

interface=$1 status=$2
case $status in
  up|vpn-down)
    if iwgetid | grep -qs ":\"$ESSID\""; then
      nmcli con up id "$VPN_NAME"

e-minguez

sudo tee /etc/yum.repos.d/zfs.repo << EOF
[zfs-kmod]
name=ZFS on Linux for EL7 - kmod
baseurl=http://download.zfsonlinux.org/epel/7.5/kmod/x86_64/
enabled=1
metadata_expire=7d
gpgcheck=0
EOF

sudo rpm-ostree install zfs

e-minguez

First, install chocolate doom:

doas pkg_add chocolate-doom

Create a group and a user to run the chocolate-server

doas groupadd -g 780 _chocolatedoom

e-minguez

#!/bin/csh
set MQTT_HOST="192.168.1.2"
set MQTT_ID="n54l"
set MQTT_TOPIC="n54l/input/temp"
set MQTT_OPTIONS="-V mqttv311"

# Raw message to MQTT
set tempraw=`sysctl -n dev.ugold.0.sensors.inner`
set temp=`echo "scale=2; $tempraw / 1000000" | bc`
mosquitto_pub -h ${MQTT_HOST} -i ${MQTT_ID} -t ${MQTT_TOPIC} ${MQTT_OPTIONS} -m $temp

e-minguez

#!/bin/sh
TIMES=4
HOST=$(ip route show default | awk '/default/ {print $3}')

/bin/ping -c${TIMES} ${HOST} > /dev/null
 
if [ $? != 0 ] 
then
  /sbin/shutdown -r now "No connectivity to ${HOST}, rebooting..."
fi

e-minguez

#!/bin/bash
HASS="http://192.168.1.2:8123"
CURL="/usr/bin/curl"

# https://github.com/shakemid/pcsensor-temper
TEMP=$(/home/edu/bin/pcsensor -c | awk '{ print $4 }')
MSG='{"state":"'"$TEMP"'","attributes":{"friendly_name":"Temperature","unit_of_measurement":"ºC"}}'
${CURL} -s -X POST -H "Content-Type: application/json" -d ${MSG} $HASS/api/states/sensor.temperature > /dev/null

e-minguez

#!/bin/sh
# openstack router list && openstack subnet list && openstack network list
ROUTER=$1
SUBNET=$2
NETWORK=$3
echo "Removing ${ROUTER}"
openstack router remove subnet ${ROUTER} ${SUBNET}
openstack router unset --external-gateway ${ROUTER}

for PORT in $(openstack port list --router ${ROUTER} --format=value -c ID)

e-minguez

#!/bin/bash
TOKEN="xxx"
TITLE=${1:-TITLE}
MESSAGE=${2:-MESSAGE}

curl --header "Access-Token: ${TOKEN}" \
     --header 'Content-Type: application/json' \
     --data-binary "{\"body\":\"${MESSAGE}\",\"title\":\"${TITLE}\",\"type\":\"note\"}" \
     --request POST --silent -o /dev/null \
     https://api.pushbullet.com/v2/pushes