wip

install.sh

@@ -1,6 +1,14 @@
 #! /bin/bash
 
-# sudo apt update
+
+# @todo check for root
+# @todo check distrib / version
+# @todo ask IP address
+
+
+## HOMEASSISTANT INSTALL
+
+sudo apt update
 sudo apt install git vim python3 python3-pip chromium-browser
 sudo apt-get install -y python3 python3-dev python3-venv python3-pip libffi-dev libssl-dev libjpeg-dev zlib1g-dev autoconf build-essential libopenjp2-7 libtiff5 libturbojpeg0-dev tzdata
 sudo useradd -rm homeassistant
@@ -31,47 +39,146 @@ RestartForceExitStatus=100
 WantedBy=multi-user.target
 EOF
 
+
+cat <<EOF | sudo -u homeassistant tee /home/homeassistant/.homeassistant/configuration.yaml 
+# File: /home/homeassistant/.homeassistant/configuration.yaml
+# Loads default set of integrations. Do not remove.
+default_config:
+
+
+# Proxy Config
+#homeassistant:
+#  external_url: "https://hassi.mpt.tmplab.org"
+# http:
+#  use_x_forwarded_for: true
+#  trusted_proxies:
+#  - 10.255.0.2
+#  login_attempts_threshold: 5
+
+# Text to speech
+tts:
+  - platform: google_translate
+
+automation: !include automations.yaml
+script: !include scripts.yaml
+scene: !include scenes.yaml
+prometheus:
+sensor:
+  - platform: command_line
+    name: CPU Temperature
+    command: "cat /sys/class/thermal/thermal_zone0/temp"
+    # If errors occur, make sure configuration file is encoded as UTF-8
+    unit_of_measurement: "°C"
+    value_template: "{{ value }}"
+EOF
+
+
+## GRAFANA INSTALL 
+
+
 sudo apt-get install -y apt-transport-https software-properties-common wget
 wget -q -O - https://packages.grafana.com/gpg.key | sudo apt-key add -
 echo "deb https://packages.grafana.com/oss/deb stable main" | sudo tee -a /etc/apt/sources.list.d/grafana.list
 sudo apt-get update
 sudo apt-get install grafana
-cat <<EOF > /etc/systemd/system/grafana-server.service.d/override.conf
-[Service]
-# Give the CAP_NET_BIND_SERVICE capability
-CapabilityBoundingSet=CAP_NET_BIND_SERVICE
-AmbientCapabilities=CAP_NET_BIND_SERVICE
 
-# A private user cannot have process capabilities on the host's user
-# namespace and thus CAP_NET_BIND_SERVICE has no effect.
-PrivateUsers=false
+# This is probably useless: we don't need to start on a port lower than 3000
+#cat <<EOF > /etc/systemd/system/grafana-server.service.d/override.conf
+#[Service]
+## Give the CAP_NET_BIND_SERVICE capability
+#CapabilityBoundingSet=CAP_NET_BIND_SERVICE
+#AmbientCapabilities=CAP_NET_BIND_SERVICE
+#
+## A private user cannot have process capabilities on the host's user
+## namespace and thus CAP_NET_BIND_SERVICE has no effect.
+#PrivateUsers=false
+#EOF
+
+## PROMETHEUS INSTALL
+
+curl -s https://api.github.com/repos/prometheus/prometheus/releases/latest | grep browser_download_url | grep linux-amd64 | cut -d '"' -f 4 | wget -qi -
+tar xvf prometheus*.tar.gz
+cd prometheus*/
+sudo mv prometheus promtool /usr/local/bin/
+
+cat << EOF | sudo tee /etc/systemd/system/prometheus.service 
+[Unit]
+Description=Prometheus
+Documentation=https://prometheus.io/docs/introduction/overview/
+Wants=network-online.target
+After=network-online.target
+
+[Service]
+Type=simple
+User=prometheus
+Group=prometheus
+ExecReload=/bin/kill -HUP $MAINPID
+ExecStart=/usr/local/bin/prometheus   --config.file=/etc/prometheus/prometheus.yml   --storage.tsdb.path=/var/lib/prometheus   --web.console.templates=/etc/prometheus/consoles   --web.console.libraries=/etc/prometheus/console_libraries   --web.listen-address=0.0.0.0:9090   --web.external-url=
+
+SyslogIdentifier=prometheus
+Restart=always
+
+[Install]
+WantedBy=multi-user.target
 EOF
+
 sudo systemctl daemon-reload
 sudo systemctl enable home-assistant@homeassistant.service
 sudo systemctl start home-assistant@homeassistant.service
 sudo systemctl status home-assistant@homeassistant.service
+sudo systemctl enable prometheus
+sudo systemctl start prometheus
+sudo systemctl status prometheus
 sudo systemctl enable grafana-server
 sudo systemctl start grafana-server
 sudo systemctl status grafana-server
 
+
 echo "
 # create user in home ass
 # go to user profile in home ass 
 # get long lived access token like eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJpc3MiOiJlM2ZkY2VmZjYyODQ0OWQ5OGY2OTRlNmU2YjUxYzUyYSIsImlhdCI6MTY1MTg0ODU0NiwiZXhwIjoxOTY3MjA4NTQ2fQ.R6_My5eBUMcgompY3L3SbTUCTEIffQaNMUHyUw8sro0
 "
+cat << EOF | sudo tee /etc/prometheus/prometheus.yml
+# File: /etc/prometheus/prometheus.yml 
+global:
+  scrape_interval:     15s # Set the scrape interval to every 15 seconds. Default is every 1 minute.
+  evaluation_interval: 15s # Evaluate rules every 15 seconds. The default is every 1 minute.
+  # scrape_timeout is set to the global default (10s).
+  # Attach these labels to any time series or alerts when communicating with
+  # external systems (federation, remote storage, Alertmanager).
+  external_labels:
+      monitor: 'example'
+# Alertmanager configuration
+alerting:
+  alertmanagers:
+  - static_configs:
+    - targets: ['localhost:9093']
+# A scrape configuration containing exactly one endpoint to scrape:
+# Here it's Prometheus itself.
+scrape_configs:
+  - job_name: "hass"
+    scrape_interval: 60s
+    metrics_path: /api/prometheus
+    authorization:
+      credentials: "$TOKEN"
+    scheme: http
+    static_configs:
+      - targets: ['localhost:8123']
+EOF
+
 read -p "Please provide your access token: " TOKEN
 cat << EOF | sudo tee /etc/grafana/grafana.ini
 metrics:
-  wal_directory: /var/tmp/wal
+  wal_directory: /tmp/wal
   configs:
     - name: integrations
       scrape_configs:
-        - job_name: integrations/hass
-          metrics_path: /api/prometheus
-          bearer_token: "$TOKEN"
+        - job_name: prometheus 
+          metrics_path: /metrics
           scheme: http
           static_configs:
-            - targets: ['localhost:8123']
+            - targets: ['localhost:9090']
       remote_write:
         - url: http://cortex:9009/api/prom/push
 EOF