Update/add other scripts

Author: aswen

brightctl

@@ -57,11 +57,11 @@ usage () {
 case $HOSTNAME in
   nac36663|nvc3691)
     ctlfile=/sys/class/backlight/intel_backlight/brightness
-    max_brightness=19200
+    max_brightness=$(cat /sys/class/backlight/intel_backlight/max_brightness)
     ;;
   laptop-nico-aardbei)
     ctlfile=/sys/class/backlight/acpi_video0/brightness
-    max_brightness=1500
+    max_brightness=$(cat /sys/class/backlight/acpi_video0/max_brightness)
     ;;
   *)
     die 1 "Dunno the ctlfile."
@@ -74,6 +74,8 @@ br=$(cat ${ctlfile})
 # vary in steps
 if [ $br -ge $((max_brightness-100)) -a $1 == "up" ];then
   step=$((max_brightness-$br))
+elif [ $br -le $max_brightness -a $br -gt 10000 ];then
+  step=1000
 elif [ $br -le $max_brightness -a $br -gt 1000 ];then
   step=100
 elif [ $br -le 1000 -a $br -gt 100 ];then
@@ -85,9 +87,10 @@ elif [ $br -le 10 ];then
 fi
 
 case $1 in
-  up) newbr=$((br+step));;
-down) newbr=$((br-step));;
-  *) usage;;
+  max)  newbr=$max_brightness;;
+  up)   newbr=$((br+step));;
+  down) newbr=$((br-step));;
+  *)    usage;;
 esac
 echo ${newbr} > ${ctlfile}
 

node_and_vm_agent

@@ -27,11 +27,6 @@
 date=$(date +%Y%m%d)
 me=$(basename $0)
 mydir=$(dirname $0)
-node_exporter_version=1.3.1
-node_exporter_url="https://github.com/prometheus/node_exporter/releases/download/v$node_exporter_version/node_exporter-$node_exporter_version.linux-amd64.tar.gz"
-vm_agent_version=1.70.0
-vm_agent_url="https://github.com/VictoriaMetrics/VictoriaMetrics/releases/download/v$vm_agent_version/vmutils-amd64-v$vm_agent_version.tar.gz"
-vm_agent_remote_url='http://ardbeg.barchem.de-eekhoorn.eu:8428/api/v1/write'
 
 # FUNCTIONS
 die () {
@@ -50,19 +45,35 @@ log () { printf '%s %s\n' "$(date +%F' '%T)" "$@"; }
 [ ${UID} -gt 0 ] && die 1 "Only root may do that."
 log "Started ${me}"
 
+case $(uname -m) in
+  x86_64) architecture='amd64' ;node_exporter_architecture=$architecture;;
+  armv6l) architecture='arm' ;node_exporter_architecture='armv6' ;;
+  *) echo "Failed to detect processor architecture" ; exit 1 ;;
+esac
+
+[ -x /usr/bin/jq ] || die 2 "JQ not found"
+node_exporter_tagname=$(curl -s https://api.github.com/repos/prometheus/node_exporter/releases/latest | jq -r '.tag_name' )
+node_exporter_version=${node_exporter_tagname#v}
+node_exporter_url="https://github.com/prometheus/node_exporter/releases/download/$node_exporter_tagname/node_exporter-$node_exporter_version.linux-$node_exporter_architecture.tar.gz"
+vm_agent_tagname=$(curl -s https://api.github.com/repos/VictoriaMetrics/VictoriaMetrics/releases/latest | jq -r '.tag_name' )
+vm_agent_version=${vm_agent_tagname#v}
+vm_agent_url="https://github.com/VictoriaMetrics/VictoriaMetrics/releases/download/$vm_agent_tagname/vmutils-linux-$architecture-$vm_agent_tagname.tar.gz"
+vm_agent_remote_url='http://ardbeg.barchem.de-eekhoorn.eu:8428/api/v1/write'
+
+
 # Node Exporter
 [ -d /opt/node_exporter ] || install -dm 0755 /opt/node_exporter
 [ -d /opt/node_exporter/textfile_collector ] || install -dm 0755 /opt/node_exporter/textfile_collector
 curl -sLo - $node_exporter_url |tar zxvf - -C /opt/node_exporter
-ln -s node_exporter-$node_exporter_version.linux-amd64/node_exporter /opt/node_exporter
-[ -s /etc/systemd/system/node_exporter.service ] || cat << EOF > /etc/systemd/system/node_exporter.service
+ln -sf node_exporter-$node_exporter_version.linux-$node_exporter_architecture/node_exporter /opt/node_exporter
+cat << EOF > /etc/systemd/system/node_exporter.service
 [Unit]
 Description=Node Exporter
 After=network.target
 
 [Service]
 WorkingDirectory=/opt/node_exporter
-ExecStart=/opt/node_exporter/node_exporter --collector.textfile.directory=/opt/node_exporter/textfile_collector --collector.netstat.fields=(.*) --collector.ntp --collector.systemd
+ExecStart=/opt/node_exporter/node_exporter --collector.textfile.directory=/opt/node_exporter/textfile_collector --collector.netstat.fields=(.*) --collector.ntp --collector.systemd --collector.vmstat.fields=(.*) --collector.processes --collector.ethtool --collector.zfs
 StandardOutput=syslog
 StandardError=syslog
 SyslogIdentifier=node_exporter
@@ -95,7 +106,7 @@ getent passwd victoriametrics > /dev/null || useradd -g victoriametrics -d /opt/
 [ -d /opt/victoriametrics ] || install -dm 0755 -o victoriametrics -g victoriametrics /opt/victoriametrics
 curl -sLo - $vm_agent_url | tar zxvf - -C /opt/victoriametrics
 
-[ -s /etc/systemd/system/vm-agent.service ] || cat << EOF > /etc/systemd/system/vm-agent.service
+cat << EOF > /etc/systemd/system/vm-agent.service
 [Unit]
 Description=Victoria Metrics Agent Service
 After=network.target
@@ -104,7 +115,7 @@ After=network.target
 WorkingDirectory=/opt/victoriametrics
 User=victoriametrics
 Group=victoriametrics
-ExecStart=/opt/victoriametrics/vmagent-prod -promscrape.config /opt/victoriametrics/scraper.yml -remoteWrite.url=$vm_agent_remote_url -loggerDisableTimestamps
+ExecStart=/opt/victoriametrics/vmagent-prod -promscrape.config /opt/victoriametrics/scraper.yml -promscrape.config.strictParse=false -remoteWrite.url=$vm_agent_remote_url -loggerDisableTimestamps
 StandardOutput=syslog
 StandardError=syslog
 SyslogIdentifier=vm-agent
@@ -152,6 +163,8 @@ systemctl daemon-reload
 systemctl restart rsyslog.service
 systemctl restart node_exporter.service
 systemctl restart vm-agent.service
+systemctl enable node_exporter.service
+systemctl enable vm-agent.service
 
 log "Finished"
 # END

shelters/shelters-html-to-kml.py

@@ -0,0 +1,25 @@
+#!/usr/bin/python3
+
+from html.parser import HTMLParser
+import argparse, re, sys
+
+parser = argparse.ArgumentParser();
+parser.add_argument('-f', '--file', help="The file to proces", required=True)
+
+args = parser.parse_args()
+
+fileContents = open(args.file, "rt")
+
+class MyHTMLParser(HTMLParser):
+#  def handle_starttag(self, tag, attrs):
+#    print("Encountered a start tag:", tag)
+#
+#  def handle_endtag(self, tag):
+#    print("Encountered an end tag :", tag)
+#
+  def handle_data(self, data):
+    print("Encountered some data  :", data)
+
+demo = MyHTMLParser()
+
+demo.feed(fileContents.read())

shelters/shelters-html-to-kml.sh

@@ -0,0 +1,94 @@
+#!/bin/bash
+# shelters-html-to-kml.sh
+# Scrapes all shelters from Swedish shelter page
+
+# Copyright (C) 2014-2015 Alexander Swen <alex@swen.nu>
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+# Alexander Swen
+# Private contact: alex@swen.nu
+
+# CHANGELOG:
+# 20220719	A.Swen	created.
+
+# SETTINGS
+date=$(date +%Y%m%d)
+me=$(basename $0)
+mydir=$(dirname $0)
+shelter_list_url='https://vindskyddskartan.se/en/places/Sweden'
+
+# FUNCTIONS
+die () {
+  rc=$1
+  shift
+  printf '%s\n' "=====================" >&2
+  printf '%s\n' "==== FATAL ERROR ====" >&2
+  printf '%s\n\n' "=====================" >&2
+  printf '%s\n\n' "$@" >&2
+  exit $rc
+}
+
+usage () {
+  printf '%s\n' "===============" >&2
+  printf '%s\n' "==== USAGE ====" >&2
+  printf '%s\n\n' "===============" >&2
+  printf '%s\n' "Usage: ${me} " >&2
+  printf '%s\n\n' "example: ${me} " >&2
+  exit 1
+}
+
+log () { printf '%s %s\n' "$(date +%F' '%T)" "$@"; }
+
+# SCRIPT
+
+# To get an index file:
+#curl "$shelter_list_url" | grep -EA2 '<td><a href="/en/places/[0-9]+/' > Sweden.list
+# VIM: :%s?<td><a href="\(/en.*\)">\(.*\)</a></td>\n\s*<td>\(.*\)</td>\n\s*<td><a.*>\(.*\)</a></td>\n--?\2;\4;\3;\1?
+
+# Use the index to download all files from the site
+# IFS=';';total=$(wc -l <../Sweden.list );count=0;while read name loc state uri;do count=$((count+1));nr=${uri#/en/places/};nr=${nr%/*};printf '%d/%d: Name: %s\n' "$count" "$total" "$name" ;curl -s "https://vindskyddskartan.se$uri" > "${name/\// }_$nr.html";done < Sweden.list
+
+IFS=';'
+printf '%s\n' '<?xml version="1.0" encoding="UTF-8"?>'
+printf '%s\n' '<kml xmlns="http://earth.google.com/kml/2.0">'
+printf '%s\n' '<Document>'
+printf '%s\n' '<name>Shelters in Sweden</name>'
+while read name loc state uri;do
+  clean_name=$(echo $name|sed -e 's?"??g' -e 's?&??g')
+  longitude=${loc##*,}
+  latitude=${loc%%,*}
+  nr=${uri#/en/places/};nr=${nr%/*}
+  file="${name/\// }_$nr.html"
+  printf '<Placemark>\n<name>%s</name>\n<description>\n' "$clean_name"
+  grep -hE 'placeCheckboxProperty|placeValueProperty|<br />|</p>' "$file"|\
+    grep -vE '<p>|^<br />|^</p>'|\
+    sed -e 's?<p class="placeDescription  mt-3 mb-3">?Information: ?'\
+      -e 's?</p>??g'\
+      -e 's?<span class="placeCheckboxProperty">?+ ?'\
+      -e 's?</span>??g'\
+      -e 's?<span class="placeValueProperty">?+ ?'\
+      -e 's?</div>??g'\
+      -e 's?<br />??g'\
+      -e 's?&quot;?"?g'\
+      -e 's?&amp;?and?g'\
+      -e 's?&?and?g'\
+      -e 's?"??g'\
+      -e 's?&#039;?'"''"'?g'\
+      -e 's?<a href.*</a>??g'
+  printf '</description>\n<Point>\n<coordinates>%s,%s,0</coordinates>\n</Point>\n<styleUrl>#placemark-%s</styleUrl>\n</Placemark>\n' "$longitude" "$latitude" "purple"
+done < ../Sweden.list
+printf '</Document>\n</kml>\n'
+
+# END

zoom-launcher

@@ -46,7 +46,7 @@ saver_off () {
 # SCRIPT
 
 saver_off
-v4l2-ctl -d $video_device --set-ctrl=white_balance_temperature_auto=0,power_line_frequency=1
+v4l2-ctl -d $video_device --set-ctrl=white_balance_automatic=0,power_line_frequency=1
 v4l2-ctl -d $video_device --set-ctrl=white_balance_temperature=3200,sharpness=200
 zoom
 saver_on