Skriptsammlung
Aus Geekbox Wiki
Inhaltsverzeichnis
i3lock mit blur
#!/bin/bash
# Dependencies: imagemagick, i3lock-color-git, scrot
IMAGE=$(mktemp).png
TEXT="Type password to unlock"
# get path where the script is located
# its used for the lock icon
pushd `dirname $0` > /dev/null
SCRIPTPATH=`pwd`
popd > /dev/null
# l10n support
case $LANG in
fr_* ) TEXT="Entrez votre mot de passe" ;; # Français
es_* ) TEXT="Ingrese su contraseña" ;; # Española
pl_* ) TEXT="Podaj hasło" ;; # Polish
esac
VALUE="60" #brightness value to compare to
scrot $IMAGE
COLOR=`convert $IMAGE -colorspace hsb -resize 1x1 txt:- | sed -E '/.*$/ {
N
s/.*\n.*([0-9]{1,2}[^\.])\.[0-9]+%\)$/\1/
}'`;
# pixelate: -scale 10% -scale 1000%
if [ "$COLOR" -gt "$VALUE" ]; then #white background image and black text
convert $IMAGE -level 0%,100%,0.6 \
-filter Gaussian -resize 20% -define filter:sigma=1.5 -resize 500.5% \
-font Liberation-Sans -pointsize 26 -fill black -gravity center \
-annotate +0+160 "$TEXT" \
$SCRIPTPATH/lockdark.png -gravity center -composite $IMAGE
PARAM='--textcolor=00000000 --insidecolor=0000001c --ringcolor=0000003e \
--linecolor=00000000 --keyhlcolor=ffffff80 --ringvercolor=ffffff00 \
--insidevercolor=ffffff1c --ringwrongcolor=ffffff55 --insidewrongcolor=ffffff1c'
else #black
convert $IMAGE -level 0%,100%,0.6 \
-filter Gaussian -resize 20% -define filter:sigma=1.5 -resize 500.5% \
-font Liberation-Sans -pointsize 26 -fill white -gravity center \
-annotate +0+160 "$TEXT" \
$SCRIPTPATH/lock.png -gravity center -composite $IMAGE
PARAM='--textcolor=ffffff00 --insidecolor=ffffff1c --ringcolor=ffffff3e \
--linecolor=ffffff00 --keyhlcolor=00000080 --ringvercolor=00000000 \
--insidevercolor=0000001c --ringwrongcolor=00000055 --insidewrongcolor=0000001c'
fi
# try to use a forked version of i3lock with prepared parameters
i3lock $PARAM -i $IMAGE > /dev/null 2>&1
if [ $? -ne 0 ]; then
# We have failed, lets get back to stock one
i3lock -i $IMAGE
fi
rm $IMAGE
i3config x220
# This file has been auto-generated by i3-config-wizard(1).
# It will not be overwritten, so edit it as you like.
#
# Should you change your keyboard layout some time, delete
# this file and re-run i3-config-wizard(1).
#
# i3 config file (v4)
#
# Please see http://i3wm.org/docs/userguide.html for a complete reference!
set $mod Mod4
# Font for window titles. Will also be used by the bar unless a different font
# is used in the bar {} block below.
font pango:monospace 8
# This font is widely installed, provides lots of unicode glyphs, right-to-left
# text rendering and scalability on retina/hidpi displays (thanks to pango).
#font pango:DejaVu Sans Mono 8
# Before i3 v4.8, we used to recommend this one as the default:
# font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
# The font above is very space-efficient, that is, it looks good, sharp and
# clear in small sizes. However, its unicode glyph coverage is limited, the old
# X core fonts rendering does not support right-to-left and this being a bitmap
# font, it doesn’t scale on retina/hidpi displays.
# Use Mouse+$mod to drag floating windows to their wanted position
floating_modifier $mod
# start a terminal
bindsym $mod+Return exec i3-sensible-terminal
# kill focused window
bindsym $mod+Shift+q kill
# start dmenu (a program launcher)
#bindsym $mod+d exec dmenu_run
bindsym $mod+d exec --no-startup-id j4-dmenu-desktop --dmenu='rofi -i -dmenu -p "run:"'
# There also is the (new) i3-dmenu-desktop which only displays applications
# shipping a .desktop file. It is a wrapper around dmenu, so you need that
# installed.
# bindsym $mod+d exec --no-startup-id i3-dmenu-desktop
# change focus
bindsym $mod+h focus left
bindsym $mod+j focus down
bindsym $mod+k focus up
bindsym $mod+l focus right
# alternatively, you can use the cursor keys:
bindsym $mod+Left focus left
bindsym $mod+Down focus down
bindsym $mod+Up focus up
bindsym $mod+Right focus right
# move focused window
bindsym $mod+Shift+h move left
bindsym $mod+Shift+j move down
bindsym $mod+Shift+k move up
bindsym $mod+Shift+l move right
# alternatively, you can use the cursor keys:
bindsym $mod+Shift+Left move left
bindsym $mod+Shift+Down move down
bindsym $mod+Shift+Up move up
bindsym $mod+Shift+Right move right
# split in horizontal orientation
bindsym $mod+b split h
# split in vertical orientation
bindsym $mod+v split v
# enter fullscreen mode for the focused container
bindsym $mod+f fullscreen toggle
# change container layout (stacked, tabbed, toggle split)
bindsym $mod+s layout stacking
bindsym $mod+w layout tabbed
bindsym $mod+e layout toggle split
# toggle tiling / floating
bindsym $mod+Shift+space floating toggle
# change focus between tiling / floating windows
bindsym $mod+space focus mode_toggle
# focus the parent container
bindsym $mod+a focus parent
# focus the child container
#bindsym $mod+d focus child
# switch to workspace
bindsym $mod+1 workspace 1
bindsym $mod+2 workspace 2
bindsym $mod+3 workspace 3
bindsym $mod+4 workspace 4
bindsym $mod+5 workspace 5
bindsym $mod+6 workspace 6
bindsym $mod+7 workspace 7
bindsym $mod+8 workspace 8
bindsym $mod+9 workspace 9
bindsym $mod+0 workspace 10
# move focused container to workspace
bindsym $mod+Shift+1 move container to workspace 1
bindsym $mod+Shift+2 move container to workspace 2
bindsym $mod+Shift+3 move container to workspace 3
bindsym $mod+Shift+4 move container to workspace 4
bindsym $mod+Shift+5 move container to workspace 5
bindsym $mod+Shift+6 move container to workspace 6
bindsym $mod+Shift+7 move container to workspace 7
bindsym $mod+Shift+8 move container to workspace 8
bindsym $mod+Shift+9 move container to workspace 9
bindsym $mod+Shift+0 move container to workspace 10
# reload the configuration file
bindsym $mod+Shift+c reload
# restart i3 inplace (preserves your layout/session, can be used to upgrade i3)
bindsym $mod+Shift+r restart
# exit i3 (logs you out of your X session)
bindsym $mod+Shift+e exec "i3-nagbar -t warning -m 'You pressed the exit shortcut. Do you really want to exit i3? This will end your X session.' -b 'Yes, exit i3' 'i3-msg exit'"
# resize window (you can also use the mouse for that)
mode "resize" {
# These bindings trigger as soon as you enter the resize mode
# Pressing left will shrink the window’s width.
# Pressing right will grow the window’s width.
# Pressing up will shrink the window’s height.
# Pressing down will grow the window’s height.
bindsym j resize shrink width 10 px or 10 ppt
bindsym k resize grow height 10 px or 10 ppt
bindsym l resize shrink height 10 px or 10 ppt
bindsym semicolon resize grow width 10 px or 10 ppt
# same bindings, but for the arrow keys
bindsym Left resize shrink width 10 px or 10 ppt
bindsym Down resize grow height 10 px or 10 ppt
bindsym Up resize shrink height 10 px or 10 ppt
bindsym Right resize grow width 10 px or 10 ppt
# back to normal: Enter or Escape
bindsym Return mode "default"
bindsym Escape mode "default"
}
bindsym $mod+r mode "resize"
# Start i3bar to display a workspace bar (plus the system information i3status
# finds out, if available)
#bar {
# status_command i3status
#}
bar {
output LVDS1
status_command i3status -c ~/.i3/i3status.conf
# status_command i3blocks -c ~/.i3/i3blocks.conf
position bottom
workspace_buttons yes
tray_output primary
font -misc-fixed-medium-r-normal--13-120-75-75-C-70-iso10646-1
colors {
background #2f102e
statusline #ffffff
focused_workspace #ffffff #285577
active_workspace #ffffff #333333
inactive_workspace #888888 #222222
urgent_workspace #ffffff #900000
}
}
# Pulse Audio controls
bindsym XF86AudioRaiseVolume exec --no-startup-id pactl set-sink-volume 0 +5% #increase sound volume
bindsym XF86AudioLowerVolume exec --no-startup-id pactl set-sink-volume 0 -5% #decrease sound volume
bindsym XF86AudioMute exec --no-startup-id pactl set-sink-mute 0 toggle # mute sound
# bindsym XF86AudioMicMute exec --no-startup-id pactl set-source-mute 0 toggle
# Sreen brightness controls
bindsym XF86MonBrightnessUp exec xbacklight -inc 10 # increase screen brightness
bindsym XF86MonBrightnessDown exec xbacklight -dec 10 # decrease screen brightness
# Touchpad controls
bindsym XF86TouchpadToggle exec bash /home/felix/.i3/toggletouchpad.sh # toggle touchpad
# Media player controls
bindsym XF86AudioPlay exec playerctl play
bindsym XF86AudioPause exec playerctl pause
bindsym XF86AudioNext exec playerctl next
bindsym XF86AudioPrev exec playerctl previous
bindsym XF86WebCam exec pavucontrol
# startup: network manager and toggle touchpad
exec --no-startup-id nm-applet
exec --no-startup-id bash /home/felix/.i3/toggletouchpad.sh
exec --no-startup-id synergy
exec --no-startup-id gtk-redshift
exec --no-startup-id xset dpms 600
exec --no-startup-id xautolock -time 10 -locker lock
exec --no-startup-id rfkill block bluetooth
exec --no-startup-id rfkill block wwan
# shutdown, lock, backlight
bindsym $mod+Shift+p exec systemctl poweroff
bindsym XF86ScreenSaver exec bash /home/felix/.i3/lock.sh
bindsym XF86Battery exec xset dpms force standby
#caps lock -> esc
exec --no-startup-id setxkbmap -layout de -option caps:ctrl_modifier
exec --no-startup-id xcape -e 'Control_L=Escape'
Nautilus Metadaten
#!/usr/bin/python
import os
import urllib
#import nautilus
from gi.repository import Nautilus, GObject, Gtk, GdkPixbuf
# for id3 support
from mutagen.easyid3 import EasyID3
from mutagen.mp3 import MPEGInfo
from mutagen.ogg import OggPage, OggFileType
from mutagen.oggvorbis import OggVorbis, OggVorbisInfo, delete
# for exif support
import pyexiv2
# for reading videos. for future improvement, this can also read mp3!
import kaa.metadata
# for reading image dimensions
import Image
# for reading pdf
try:
from pyPdf import PdfFileReader
except:
pass
class ColumnExtension(GObject.GObject, Nautilus.ColumnProvider, Nautilus.InfoProvider):
def __init__(self):
pass
def get_columns(self):
return (
Nautilus.Column(name="NautilusPython::title_column",attribute="title",label="Title",description="Song title"),
Nautilus.Column(name="NautilusPython::album_column",attribute="album",label="Album",description="Album"),
Nautilus.Column(name="NautilusPython::artist_column",attribute="artist",label="Artist",description="Artist"),
Nautilus.Column(name="NautilusPython::tracknumber_column",attribute="tracknumber",label="Track",description="Track number"),
Nautilus.Column(name="NautilusPython::genre_column",attribute="genre",label="Genre",description="Genre"),
Nautilus.Column(name="NautilusPython::date_column",attribute="date",label="Date",description="Date"),
Nautilus.Column(name="NautilusPython::bitrate_column",attribute="bitrate",label="Bitrate",description="Audio Bitrate in kilo bits per second"),
Nautilus.Column(name="NautilusPython::samplerate_column",attribute="samplerate",label="Sample rate",description="Sample rate in Hz"),
Nautilus.Column(name="NautilusPython::length_column",attribute="length",label="Length",description="Length of audio"),
Nautilus.Column(name="NautilusPython::exif_datetime_original_column",attribute="exif_datetime_original",label="EXIF Dateshot ",description="Get the photo capture date from EXIF data"),
Nautilus.Column(name="NautilusPython::exif_software_column",attribute="exif_software",label="EXIF Software",description="EXIF - software used to save image"),
Nautilus.Column(name="NautilusPython::exif_flash_column",attribute="exif_flash",label="EXIF flash",description="EXIF - flash mode"),
Nautilus.Column(name="NautilusPython::exif_pixeldimensions_column",attribute="exif_pixeldimensions",label="EXIF Image Size",description="Image size - pixel dimensions as reported by EXIF data"),
Nautilus.Column(name="NautilusPython::pixeldimensions_column",attribute="pixeldimensions",label="Image Size",description="Image/video size - actual pixel dimensions"),
)
def update_file_info(self, file):
# set defaults to blank
file.add_string_attribute('title', '')
file.add_string_attribute('album', '')
file.add_string_attribute('artist', '')
file.add_string_attribute('tracknumber', '')
file.add_string_attribute('genre', '')
file.add_string_attribute('date', '')
file.add_string_attribute('bitrate', '')
file.add_string_attribute('samplerate', '')
file.add_string_attribute('length', '')
file.add_string_attribute('exif_datetime_original', '')
file.add_string_attribute('exif_software', '')
file.add_string_attribute('exif_flash', '')
file.add_string_attribute('exif_pixeldimensions', '')
file.add_string_attribute('pixeldimensions', '')
if file.get_uri_scheme() != 'file':
return
# strip file:// to get absolute path
filename = urllib.unquote(file.get_uri()[7:])
# mp3 handling
if file.is_mime_type('audio/mpeg'):
# attempt to read ID3 tag
try:
audio = EasyID3(filename)try: file.add_string_attribute('title', audio["title"][0])
except: file.add_string_attribute('title', "[n/a]")
try: file.add_string_attribute('album', audio["album"][0])
except: file.add_string_attribute('album', "[n/a]")
try: file.add_string_attribute('artist', audio["artist"][0])
except: file.add_string_attribute('artist', "[n/a]")
try: file.add_string_attribute('tracknumber', audio["tracknumber"][0])
except: file.add_string_attribute('tracknumber', "[n/a]")
try: file.add_string_attribute('genre', audio["genre"][0])
except: file.add_string_attribute('genre', "[n/a]")
try: file.add_string_attribute('date', audio["date"][0])
except: file.add_string_attribute('date', "[n/a]")
except:
# [SabreWolfy] some files have no ID3 tag and will throw this exception:
file.add_string_attribute('title', "[no ID3]")
file.add_string_attribute('album', "[no ID3]")
file.add_string_attribute('artist', "[no ID3]")
file.add_string_attribute('tracknumber', "[no ID3]")
file.add_string_attribute('genre', "[no ID3]")
file.add_string_attribute('date', "[no ID3]")
# try to read MP3 information (bitrate, length, samplerate)
try:
mpfile = open (filename)
mpinfo = MPEGInfo (mpfile)
file.add_string_attribute('bitrate', str(mpinfo.bitrate/1000) + " Kbps")
file.add_string_attribute('samplerate', str(mpinfo.sample_rate) + " Hz")mp3length = "%02i:%02i:%02i" % ((int(mpinfo.length/3600)), (int(mpinfo.length/60%60)), (int(mpinfo.length%60)))
mpfile.close()
file.add_string_attribute('length', mp3length)
except:
file.add_string_attribute('bitrate', "[n/a]")
file.add_string_attribute('length', "[n/a]")
file.add_string_attribute('samplerate', "[n/a]")
try:
mpfile.close()
except: pass
#ogg handling
if file.is_mime_type('audio/ogg'):
# try to read OGG information (bitrate, length)
try:
oggfile = filename
ogginfo = OggVorbis(str(oggfile))
file.add_string_attribute('bitrate', str(ogginfo.info.bitrate/1000) + " kbps")ogglength = "%02i:%02i:%02i" % ((int(ogginfo.info.length/3600)), (int(ogginfo.info.length/60%60)), (int(ogginfo.info.length%60)))
file.add_string_attribute('length', ogglength)
except:
file.add_string_attribute('bitrate', "[n/a]")
file.add_string_attribute('length', "[n/a]")
# image handling
if file.is_mime_type('image/jpeg') or file.is_mime_type('image/png') or file.is_mime_type('image/gif') or file.is_mime_type('image/bmp'):
# EXIF handling routines
try:
metadata = pyexiv2.ImageMetadata(filename)
metadata.read()
exif_datetimeoriginal = metadata['Exif.Photo.DateTimeOriginal']
exif_imagesoftware = metadata['Exif.Image.Software']
exif_photoflash = metadata['Exif.Photo.Flash']
exif_pixelydimension = metadata['Exif.Photo.PixelYDimension']
exif_pixelxdimension = metadata['Exif.Photo.PixelXDimension']
file.add_string_attribute('exif_datetime_original',str(exif_datetimeoriginal.raw_value))
file.add_string_attribute('exif_software',str(exif_imagesoftware.raw_value))
file.add_string_attribute('exif_flash',str(exif_photoflash.raw_value))
file.add_string_attribute('exif_pixeldimensions',str(exif_pixelydimension.raw_value)+'x'+str(exif_pixelxdimension.raw_value))
except:
# no exif data?
file.add_string_attribute('exif_datetime_original',"")
file.add_string_attribute('exif_software',"")
file.add_string_attribute('exif_flash',"")
file.add_string_attribute('exif_pixeldimensions',"")
# try read image info directly
try:
im = Image.open(filename)
file.add_string_attribute('pixeldimensions',str(im.size[0])+'x'+str(im.size[1]))
except:
file.add_string_attribute('pixeldimensions',"[image read error]")
# video/flac handling
if file.is_mime_type('video/x-msvideo') | file.is_mime_type('video/mpeg') | file.is_mime_type('video/x-ms-wmv') | file.is_mime_type('video/mp4') | file.is_mime_type('audio/x-flac') | file.is_mime_type('video/x-flv') | file.is_mime_type('video/x-matroska') | file.is_mime_type('audio/x-wav'):
try:
info=kaa.metadata.parse(filename)
try: file.add_string_attribute('length',"%02i:%02i:%02i" % ((int(info.length/3600)), (int(info.length/60%60)), (int(info.length%60))))
except: file.add_string_attribute('length','[n/a]')
try: file.add_string_attribute('pixeldimensions', str(info.video[0].width) + 'x'+ str(info.video[0].height))
except: file.add_string_attribute('pixeldimensions','[n/a]')
try: file.add_string_attribute('bitrate',str(round(info.audio[0].bitrate/1000)))
except: file.add_string_attribute('bitrate','[n/a]')
try: file.add_string_attribute('samplerate',str(int(info.audio[0].samplerate))+' Hz')
except: file.add_string_attribute('samplerate','[n/a]')
try: file.add_string_attribute('title', info.title)
except: file.add_string_attribute('title', '[n/a]')
try: file.add_string_attribute('artist', info.artist)
except: file.add_string_attribute('artist', '[n/a]')
try: file.add_string_attribute('genre', info.genre)
except: file.add_string_attribute('genre', '[n/a]')
try: file.add_string_attribute('tracknumber',info.trackno)
except: file.add_string_attribute('tracknumber', '[n/a]')
try: file.add_string_attribute('date',info.userdate)
except: file.add_string_attribute('date', '[n/a]')
try: file.add_string_attribute('album',info.album)
except: file.add_string_attribute('album', '[n/a]')
except:
file.add_string_attribute('length','error')
file.add_string_attribute('pixeldimensions','error')
file.add_string_attribute('bitrate','error')
file.add_string_attribute('samplerate','error')
file.add_string_attribute('title','error')
file.add_string_attribute('artist','error')
file.add_string_attribute('genre','error')
file.add_string_attribute('track','error')
file.add_string_attribute('date','error')
file.add_string_attribute('album','error')
# pdf handling
if file.is_mime_type('application/pdf'):
try:
f = open(filename, "rb")
pdf = PdfFileReader(f)
try: file.add_string_attribute('title', pdf.getDocumentInfo().title)
except: file.add_string_attribute('title', "[n/a]")
try: file.add_string_attribute('artist', pdf.getDocumentInfo().author)
except: file.add_string_attribute('artist', "[n/a]")
f.close()
except:
file.add_string_attribute('title', "[no info]")
file.add_string_attribute('artist', "[no info]")
self.get_columns()
Autostart mit Checkboxes
#!/bin/bash
string=$(whiptail --title "Autostart" --checklist \
"Choose startup applications" 17 32 11 \
"firefox" "" ON\
"thunderbird" "" ON \
"amarok" "" ON \
"skype" "" ON \
"eiskaltdcpp-qt" "" ON \
"weechat" "" ON \
"pidgin" "" ON \
"specto" "" ON \
"liferea" "" ON \
"synergy" "" ON \
"dropbox start -i" "" ON 3>&1 1>&2 2>&3)
string=$(echo $string | sed 's/" "/,/g')
string=$(echo $string | sed 's/"//g')
if [ "$(echo $string | grep weechat)" ]; then
string=$(echo $string | sed 's/weechat//g')
nohup guake --execute-command="weechat-curses" &
fi
IFS="," read -ra array <<< "$string"
for i in "${array[@]}"; do
nohup $i >>/dev/null 2>>/dev/null &
done
Soundcloud Downloads
flash-Videos aus dem Browser
...speichern
#!/bin/bash
if [[ `ps x | awk '/libgcflashplayer.so\ /{print $1}'` ]]; then
flashvids() { lsof -p `ps x | awk '/libgcflashplayer.so\ /{print $1}'` -n 2>/dev/null | perl -lne '@F = split(/ +/, $_, 9); print "/proc/$F[1]/fd/${\($F[3] =~ /(^\d+)/)[0]}" if $F[4] eq "REG" && $F[8] =~ /\(deleted\)$/'; }
else
flashvids() { lsof -p `ps x | awk '/libflashplayer.so\ /{print $1}'` -n 2>/dev/null | perl -lne '@F = split(/ +/, $_, 9); print "/proc/$F[1]/fd/${\($F[3] =~ /(^\d+)/)[0]}" if $F[4] eq "REG" && $F[8] =~ /\(deleted\)$/'; }
fi
echo $(flashvids)
cp $(flashvids) ~/Desktop
Für Youtube: youtube-dl aus den Paketquellen.
...mit mplayer abspielen
#!/bin/bash
if [[ `ps x | awk '/libgcflashplayer.so\ /{print $1}'` ]]; then
flashvids() { lsof -p `ps x | awk '/libgcflashplayer.so\ /{print $1}'` -n 2>/dev/null | perl -lne '@F = split(/ +/, $_, 9); print "/proc/$F[1]/fd/${\($F[3] =~ /(^\d+)/)[0]}" if $F[4] eq "REG" && $F[8] =~ /\(deleted\)$/'; }
else
flashvids() { lsof -p `ps x | awk '/libflashplayer.so\ /{print $1}'` -n 2>/dev/null | perl -lne '@F = split(/ +/, $_, 9); print "/proc/$F[1]/fd/${\($F[3] =~ /(^\d+)/)[0]}" if $F[4] eq "REG" && $F[8] =~ /\(deleted\)$/'; }
fi
arr=($(flashvids))
if [[ ${#arr[@]} > 1 ]]; then
echo "${#arr[@]} videos found. Which should be shown?"
read show
mplayer ${arr[($show-1)]}
else
mplayer ${arr[0]}
fi
Unicrawler ohne Moodle
#!/bin/sh -e
function_load(){
cd "${1}" && shift && wget --accept pdf,PDF --execute robots=off --continue --level 1 --no-directories --no-verbose --recursive --timestamping --user-agent "Mozilla/5.001 (windows; U; NT4.0; en-us) Gecko/25250101" "${@}"
}
function_load "${HOME}/Dokumente/Studium/Unterlagen/SS_2011/TDK" \
--password="*****" \
"http://dante.phys.chemie.tu-muenchen.de/de/vorlesung/pc1/SS2011/materialienSS2011.html" \
function_load "${HOME}/Dokumente/Studium/Unterlagen/SS_2011/IT II/Vorlesung" \
--user="VorlesungIT" --password="*****" \
"http://download.ais.mw.tum.de/IT/index.php?folder=Vm9ybGVzdW5n" \
function_load "${HOME}/Dokumente/Studium/Unterlagen/SS_2011/Bio" \
--user="Chemiker" --password="******" \
"ftp://anakin.biotech.ch.tum.de/Chemie/Biologie%20fuer%20Chemiker/" \
function_load "${HOME}/Dokumente/Studium/Unterlagen/SS_2011/HM II/Vorlesung" \
--user="HM" --password="*****" \
"http://www.ma.tum.de/HM/MW2SoSe11/Inhalt" \
Onlinefestplatten
#!/bin/bash
########################################################################
# #
# Funktionen #
# #
########################################################################
function fqmodus() #Funktion: Modus abfragen
{
echo "Skript zum Anzeigen, Mounten und Unmounten von Onlinefestplatten"
read -p " Anzeigen (a), Mount (m) oder Unmount (u): " modus
}
function fqplatte() #Funktion: Platte abfragen
{
echo "Zur Auswahl stehen geekbox, ownCloud, t-online und MWN"
read -p " Gib die gewünschte Platte ein: " platte
}
function fqnochmal() #Funktion: Abfrage ob nochmal
{
read -p " Fertig? (y/n) " fertig
if [ "$fertig" == "y" ]; then return 1; fi
}
function fanzeigen() #Funktion: eingehängte Platten anzeigen
{
if [ "$(df -h | grep 'geekbox\|ownCloud\|t-online\|MWN')" ]; then
df -h | grep 'geekbox\|ownCloud\|t-online\|MWN'
else
echo "Kein Verzeichnis eingehängt"
fi
}
function fpruef() #Funktion: Prüfen, ob Mountpoint belegt
{
if [ "$(df | grep $1)" ]; then
echo "Warnung: $1 ist bereits eingehängt"
read -p " Trotzdem einhängen? (y/n) " trotzdem
if [ "$trotzdem" == "y" ]; then return 0; fi
return 1
fi
return 0
}
function ftest() #Funktion: Testen, ob wirklich ein/ausgehängt
{
case "$1" in
m)
if [ "$(df | grep $2)" ]; then
echo "$2 erfolgreich eingehängt"
else
echo "$2 wurde nicht eingehängt"
fi
;;
u)
if [ "$(df | grep $2)" ]; then
echo "$2 wurde nicht ausgehängt"
else
echo "$2 erfolgreich ausgehängt"
fi
;;
esac
}
function fmount() #Funktion: Einhängen
{
case "$platte" in
geekbox|g) #geekbox einhängen
if fpruef /media/geekbox; then
nohup sshfs <username>@geekbox.info:/ /media/geekbox > /dev/null 2>&1
ftest $modus /media/geekbox
fi
;;
ownCloud|o) #ownCloud einhängen
if fpruef /media/ownCloud; then
nohup sudo mount -t davfs -o username=<username> <Adresse unter ownCloud->Einstellungen->Persönlich zu finden> /media/ownCloud > /dev/null 2>&1
ftest $modus /media/ownCloud
fi
;;
t-online|t) #t-online einhängen
if fpruef /media/t-online; then
nohup sudo mount -t davfs -o username=<username> https://webdav.mediencenter.t-online.de/ /media/t-online > /dev/null 2>&1
ftest $modus /media/t-online
fi
;;
MWN|mwn|M|m) #MWN einhängen
if fpruef /media/MWN; then
if ! [ "$(ps ax | grep vpnc | grep -v grep)" ]; then #Prüfen, ob eine VPN-Verbindung zum MWN besteht
echo "Es besteht keine VPN-Verbindung zum MWN. Diese wird jetzt aufgebaut."
nohup sudo vpnc <entsprechnde vpnc.conf> > /dev/null 2>&1 #VPN-Verbindung zum MWN herstellen
fi
nohup sudo mount -t cifs -o username=<LRZ-Kennung>,domain=ADS //nas.ads.mwn.de/<LRZ-Kennung> /media/MWN > /dev/null 2>&1
ftest $modus /media/MWN
fi
;;
*) #Fehleingabe abfangen
echo $platte "steht nicht zur Auswahl!"
;;
esac
}
function funmount() #Funktion: Aushängen
{
case "$platte" in
geekbox|g) #geekbox aushängen
fusermount -u /media/geekbox
ftest $modus /media/geekbox
;;
ownCloud|owncloud|o) #ownCloud aushängen
sudo umount /media/ownCloud
ftest $modus /ownCloud
;;
t-online|t) #t-online aushängen
sudo umount /media/t-online
ftest $modus /media/t-online
;;
MWN|mwn|M|m) #MWN aushängen
sudo umount /media/MWN
ftest $modus /media/MWN
;;
*) #Fehleingabe abfangen
echo $platte "steht nicht zur Auswahl!"
;;
esac
}
########################################################################
# #
# Main #
# #
########################################################################
while true; do
clear
fqmodus #Modus abfragen
case "$modus" in
a)
fanzeigen #Anzeigen
;;
m)
fqplatte #Platte abfragen
fmount #Einhängen
;;
u)
fqplatte #Platte abfragen
funmount #Aushängen
;;
*)
echo "Dieser Modus steht nicht zur Auswahl!" #Falscheingaben
;;
esac
if ! fqnochmal; then break; fi #Nochmal von vorne?
done
clear
altes Minecraft-über-Hamachi-Skript
#!/bin/bash
########################################################################
# #
# Konfiguration #
# #
########################################################################
#IP des Servers
IP="<IP>"
#DynDns des Servers
DNS="<DynDns>"
#Hamachi Netzwerkname
HAHACHI="<Netzwerkname>"
#Zeit zwischen den Pings
PAUSE=3
#wie viele Fehler vor reconnect
TOLERANZ=2
########################################################################
# #
# DynDNS testen #
# #
########################################################################
if ping -c 1 -w 1 $DNS > /dev/null; then
DYNDNS=true
else
DYNDNS=false
fi
########################################################################
# #
# Spiel starten #
# #
########################################################################
if $DYNDNS; then
echo "************ DynDNS verwenden:" $DNS "************"
else
echo "************ Hamachi verwenden:" $IP "************"
if ! ping -c 1 -w 1 $IP > /dev/null; then
gksudo tuncfg
hamachi go-offline $HAHACHI
hamachi logout
hamachi stop
hamachi start
hamachi login
hamachi go-online $HAHACHI
hamachi get-nicks
#hamachi list
fi
fi
java -jar <Pfad>/minecraft.jar &
########################################################################
# #
# Verbindungsüberwachung #
# #
########################################################################
sleep 10
FEHLER=0
if $DYNDNS; then
while true; do
if ! ping -c 1 -w 1 $DNS > /dev/null; then
FEHLER=$((FEHLER+1))
else
FEHLER=0
fi
if [ $FEHLER -eq $TOLERANZ ]; then
echo "************ DynDNS-Verbindung unterbrochen ************"
FEHLER=0
fi
sleep $PAUSE
done
else
while true; do
if ! ping -c 1 -w 1 $IP > /dev/null; then
FEHLER=$((FEHLER+1))
else
FEHLER=0
fi
if [ $FEHLER -eq $TOLERANZ ]; then
echo "************ Hamachi-Verbindung unterbrochen -> reconnecting ************"
gksudo tuncfg
hamachi go-offline $HAHACHI
hamachi logout
hamachi stop
hamachi start
hamachi login
hamachi go-online $HAHACHI
hamachi get-nicks
#hamachi list
fi
sleep $PAUSE
done
fi
