Merge branch 'master' of waschsauger.bl0rg.net:dirty-helpers
commit
ff88888282
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#!/bin/sh
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# List XXXs, FIXMEs and TODOs in files
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ag '^(?!.*mktemp).*XXX|FIXME|TODO' "$@"
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#!/usr/bin/python3
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# Convert an image to CSS/HTML base64 foo
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from __future__ import division, print_function
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import base64
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import magic
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import sys
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if not hasattr(magic, "from_file"):
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print("wrong magic module installed? try pip install python-magic")
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sys.exit(1)
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if len(sys.argv[1:]) == 0:
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print("Usage: " + sys.argv[0] + " IMAGE.PNG ...")
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sys.exit(1)
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for filename in sys.argv[1:]:
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mimetype = magic.from_file(filename, mime=True)
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with open(filename, "rb") as f:
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encoded = base64.b64encode(f.read())
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print("url(data:{};base64,{})".format(mimetype, encoded))
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#!/usr/bin/python2
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# Check Java versions against the newest one installed
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#
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# This assumes that there's OpenJDK installed and kept up to date.
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from __future__ import division, print_function
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from distutils.version import LooseVersion
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from subprocess import check_output
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import re
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def is_java(package):
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filelist = check_output(['rpm', '-ql', package])
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return re.search(r'bin/java$', filelist, re.MULTILINE)
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def package_version(package):
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version_query = ['rpm', '--queryformat', '%{VERSION}', '-q']
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version_query.append(package)
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version = check_output(version_query)
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version = re.sub('_', '.', version)
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return version
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def java_packages():
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all_packages = check_output(['rpm', '-qa']).split('\n')
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packages = [package
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for package in all_packages
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if re.search(r'jdk|jre', package)]
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return [package for package in packages if is_java(package)]
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versions = [LooseVersion(package_version(package))
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for package in java_packages()]
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wanted_version = max(versions)
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old_versions = [version for version in versions if version < wanted_version]
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print('Too old:', old_versions)
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#!/bin/bash
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# list all redhat/networkmanager connections without ipv6 privacy
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set -e
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cd /etc/sysconfig/network-scripts
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for c in ifcfg-*; do
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if [ "$c" == "ifcfg-lo" ]; then
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continue
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fi
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if ! grep -q IPV6_PRIVACY=rfc3041 $c; then
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echo $c
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fi
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done
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#!/bin/bash
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# Discover DBUS session bus
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# Source: can't remember where this from...
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# Remember to run this script using the command "source ./filename.sh"
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# Search these processes for the session variable
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# (they are run as the current user and have the DBUS session variable set)
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compatiblePrograms=( nautilus kdeinit kded4 pulseaudio trackerd )
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# Attempt to get a program pid
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for index in ${compatiblePrograms[@]}; do
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PID=$(pidof -s ${index})
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if [[ "${PID}" != "" ]]; then
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break
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fi
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done
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if [[ "${PID}" == "" ]]; then
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echo "Could not detect active login session"
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return 1
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fi
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QUERY_ENVIRON="$(tr '\0' '\n' < /proc/${PID}/environ | grep "DBUS_SESSION_BUS_ADDRESS" | cut -d "=" -f 2-)"
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if [[ "${QUERY_ENVIRON}" != "" ]]; then
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export DBUS_SESSION_BUS_ADDRESS="${QUERY_ENVIRON}"
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echo "Connected to session:"
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echo "DBUS_SESSION_BUS_ADDRESS=${DBUS_SESSION_BUS_ADDRESS}"
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else
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echo "Could not find dbus session ID in user environment."
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return 1
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fi
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return 0
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@ -1,5 +1,5 @@
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#!/bin/sh
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# Fix wrong "Flash outdated" error message by Firefox
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killall firefox
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rm .mozilla/firefox/*.default/pluginreg.dat
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rm .mozilla/firefox/*.default*/pluginreg.dat
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firefox
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#!/usr/bin/python
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# Restart all running libvirt domains
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from __future__ import division, print_function
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import libvirt
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import sys
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conn = libvirt.open('qemu:///system')
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if not conn:
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print('Failed to open connection to the hypervisor!')
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sys.exit(1)
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for domain in conn.listAllDomains():
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name = domain.name()
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if domain.isActive():
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print('Restarting {}...'.format(name))
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domain.destroyFlags(flags=libvirt.VIR_DOMAIN_DESTROY_GRACEFUL)
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domain.create()
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#!/bin/sh
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# List Firefox bookmarks
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places=~/.mozilla/firefox/*default*/places.sqlite
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# tags are parents with their parent = 4, so these have to be filtered
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sqlite3 $places "select pl.url, b.title from moz_bookmarks as b join moz_bookmarks as pa on b.parent=pa.id join moz_places as pl on b.fk=pl.id where pa.parent != 4"
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#!/bin/sh
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# check for common problems + junk
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echo "== Dangling symlinks in /etc"
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symlinks -r /etc | grep ^dangling | egrep -v 'blkid.tab|/var/log/dropbear'
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echo "== Trashes"
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du -s /home/*/.local/share/Trash | awk '{ if ($1 > 100000) { print } }'
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#!/bin/sh
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# check for things not installed via dpkg/apt and other junk
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saubermann-common
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echo "== Packages not in installed state"
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dpkg -l | egrep -v "^(ii|Desired|\||\+)"
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echo "== Orphan packages"
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deborphan | egrep -v 'libc6-i686|lib.*-ruby$|opensync|gstreamer0.10-plugins.*|libtime-modules-perl|vpim|gnome-session-fallback|.*-globalmenu|gcalctool|clive|unity-scope'
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echo "== *.dpkg in /etc"
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find /etc -name "*.dpkg-*" -or -name "*.ucf-*"
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echo "== Orphan packages according to aptitude"
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aptitude search "~o"
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@ -0,0 +1,28 @@
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#!/bin/sh
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# check for things not installed via RPM and other junk
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saubermann-common
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echo "== should be installed via RPM or pip install --user:"
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for site_packages in /usr/lib/python2.7/site-packages/; do
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rpm -qf $site_packages/*.egg-info 2>&1 | grep "not owned"
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done
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echo "== /usr/local"
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find /usr/local/ -type f \
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-and -not -name mimeinfo.cache \
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-and -not -name defaults.list \
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-print0 | xargs -0 rpm -qf 2>&1 | grep "not owned"
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echo "== /usr/bin etc."
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find /usr/bin /usr/sbin /usr/lib -type f \
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\( \
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-path '/usr/lib/modules/*/modules.*' -prune \
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-or -path '*/__pycache__/*.py?' -prune \
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-or -print0 \
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\) | xargs -0 rpm -qf 2>&1 | grep "not owned"
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echo "== *.rpmnew etc."
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find /etc/ /usr/ \
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-path '/usr/share/eclipse/dropins' -prune \
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-or -name "*.rpm*" -and -not -name "*.rpm"
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@ -0,0 +1,31 @@
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#!/usr/bin/env python
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"""Find files starting with null bytes"""
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from __future__ import division, print_function
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import argparse
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import os
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parser = argparse.ArgumentParser(
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description='Find files starting with null bytes')
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parser.add_argument(
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'directories', metavar='dir', default=['.'], nargs='*',
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type=str, help='directory to be searched')
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parser.add_argument(
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'-n', dest='nullbytes', default=16,
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type=int, help='number of null bytes')
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args = parser.parse_args()
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for directory in args.directories:
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for dirpath, _, filenames in os.walk(directory):
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for filename in filenames:
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filename = os.path.join(dirpath, filename)
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if not os.path.isfile(filename):
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continue
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with open(filename, 'rb') as f:
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firstbytes = f.read(args.nullbytes)
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if firstbytes == b'\0'*args.nullbytes:
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print(filename)
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