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Initial commit.
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20 changed files with 3097 additions and 0 deletions
33
.bash_aliases
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33
.bash_aliases
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###############
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### Aliases ###
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###############
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# some more ls aliases
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alias ll='ls -hAtFl'
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alias la='ls -hA'
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alias l='ls -htFl'
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||||||
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# make cp and mv prompt before overwriting
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alias cp='cp -i'
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alias mv='mv -i'
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||||||
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# make mkdir tell us about each directory it has created
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alias mkdir='mkdir -pv'
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# make rm tell us about everything it's deleting
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||||||
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alias rm='rm -v'
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# Make the permissions tweaking commands give us more information about what they are doing
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alias chmod='chmod -v'
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alias chown='chown -v'
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alias chgrp='chgrp -v'
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||||||
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# show colours in less
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alias less='less -R'
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# Alias to clear the screen for real
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alias cls='printf "\033c"'
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||||||
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# allow us to create a directory and immediately move into it
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mkdird () {
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mkdir -pv $1
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cd $1
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}
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111
.bashrc
Normal file
111
.bashrc
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@ -0,0 +1,111 @@
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|
# ~/.bashrc: executed by bash(1) for non-login shells.
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# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
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# for examples
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||||||
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||||||
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# If not running interactively, don't do anything
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case $- in
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*i*) ;;
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*) return;;
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|
esac
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# don't put duplicate lines or lines starting with space in the history.
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# See bash(1) for more options
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HISTCONTROL=ignoreboth
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# append to the history file, don't overwrite it
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shopt -s histappend
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# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
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HISTSIZE=1000
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HISTFILESIZE=2000
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||||||
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# check the window size after each command and, if necessary,
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# update the values of LINES and COLUMNS.
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shopt -s checkwinsize
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# If set, the pattern "**" used in a pathname expansion context will
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# match all files and zero or more directories and subdirectories.
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shopt -s globstar
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||||||
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# make less more friendly for non-text input files, see lesspipe(1)
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[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
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||||||
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|
||||||
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# set variable identifying the chroot you work in (used in the prompt below)
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if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
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debian_chroot=$(cat /etc/debian_chroot)
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||||||
|
fi
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||||||
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|
||||||
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# set a fancy prompt (non-color, unless we know we "want" color)
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case "$TERM" in
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|
xterm-color) color_prompt=yes;;
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|
esac
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||||||
|
|
||||||
|
# uncomment for a colored prompt, if the terminal has the capability; turned
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|
# off by default to not distract the user: the focus in a terminal window
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|
# should be on the output of commands, not on the prompt
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|
force_color_prompt=yes
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if [ -n "$force_color_prompt" ]; then
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if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
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|
# We have color support; assume it's compliant with Ecma-48
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||||||
|
# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
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||||||
|
# a case would tend to support setf rather than setaf.)
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|
color_prompt=yes
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||||||
|
else
|
||||||
|
color_prompt=
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||||||
|
fi
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||||||
|
fi
|
||||||
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|
||||||
|
if [ "$color_prompt" = yes ]; then
|
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PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
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|
else
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||||||
|
PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
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||||||
|
fi
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||||||
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unset color_prompt force_color_prompt
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||||||
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# If this is an xterm set the title to user@host:dir
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|
case "$TERM" in
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|
xterm*|rxvt*)
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||||||
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PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
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||||||
|
;;
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||||||
|
*)
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||||||
|
;;
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||||||
|
esac
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||||||
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||||||
|
# enable color support of ls and also add handy aliases
|
||||||
|
if [ -x /usr/bin/dircolors ]; then
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|
test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
|
||||||
|
alias ls='ls --color=auto'
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#alias dir='dir --color=auto'
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||||||
|
#alias vdir='vdir --color=auto'
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||||||
|
|
||||||
|
alias grep='grep --color=auto'
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||||||
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alias fgrep='fgrep --color=auto'
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||||||
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alias egrep='egrep --color=auto'
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||||||
|
fi
|
||||||
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|
||||||
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# Add an "alert" alias for long running commands. Use like so:
|
||||||
|
# sleep 10; alert
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|
alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal || echo error)" "$(history|tail -n1|sed -e '\''s/^\s*[0-9]\+\s*//;s/[;&|]\s*alert$//'\'')"'
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||||||
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# Alias definitions.
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||||||
|
# You may want to put all your additions into a separate file like
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||||||
|
# ~/.bash_aliases, instead of adding them here directly.
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||||||
|
# See /usr/share/doc/bash-doc/examples in the bash-doc package.
|
||||||
|
|
||||||
|
if [ -f ~/.bash_aliases ]; then
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. ~/.bash_aliases
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||||||
|
fi
|
||||||
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|
||||||
|
# enable programmable completion features (you don't need to enable
|
||||||
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# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
|
||||||
|
# sources /etc/bash.bashrc).
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||||||
|
if ! shopt -oq posix; then
|
||||||
|
if [ -f /usr/share/bash-completion/bash_completion ]; then
|
||||||
|
. /usr/share/bash-completion/bash_completion
|
||||||
|
elif [ -f /etc/bash_completion ]; then
|
||||||
|
. /etc/bash_completion
|
||||||
|
fi
|
||||||
|
fi
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||||||
|
|
||||||
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|
||||||
15
ctx
Executable file
15
ctx
Executable file
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@ -0,0 +1,15 @@
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||||||
|
#!/bin/bash
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||||||
|
|
||||||
|
if [[ $# -eq 0 ]]
|
||||||
|
then
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||||||
|
echo "Usage:"
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||||||
|
echo "$0 <core>"
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||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
if [[ -z $2 ]]
|
||||||
|
then
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||||||
|
watch -d -n .2 $0 $1 nw
|
||||||
|
fi
|
||||||
|
|
||||||
|
ps -Leo lastcpu:1,tid,comm | grep "^$1 " | awk '{printf $3": ";system("cut -d\" \" -f3 /proc/"$2"/task/"$2"/schedstat 2>/dev/null")}' | sort -k 1 | column -t
|
||||||
14
decrypt
Executable file
14
decrypt
Executable file
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|
@ -0,0 +1,14 @@
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||||||
|
#!/usr/bin/env bash
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||||||
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|
||||||
|
##########################
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||||||
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# File decryption script #
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||||||
|
##########################
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||||||
|
# Written by Starbeamrainbowlabs
|
||||||
|
# Uses openssl to symmetrically decrypt a file.
|
||||||
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|
||||||
|
read -s -p "Password: " password
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||||||
|
echo
|
||||||
|
|
||||||
|
openssl enc -in $1 -out ${1%.*} -d -aes256 -k "$password"
|
||||||
|
|
||||||
|
echo
|
||||||
1362
dropbox_uploader.sh
Executable file
1362
dropbox_uploader.sh
Executable file
File diff suppressed because it is too large
Load diff
423
dropshell
Executable file
423
dropshell
Executable file
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@ -0,0 +1,423 @@
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||||||
|
#!/usr/bin/env bash
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||||||
|
#
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||||||
|
# DropShell
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||||||
|
#
|
||||||
|
# Copyright (C) 2013-2014 Andrea Fabrizi <andrea.fabrizi@gmail.com>
|
||||||
|
#
|
||||||
|
# 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, write to the Free Software
|
||||||
|
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
|
||||||
|
#
|
||||||
|
|
||||||
|
#Looking for dropbox uploader
|
||||||
|
if [ -f "./dropbox_uploader.sh" ]; then
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||||||
|
DU="./dropbox_uploader.sh"
|
||||||
|
else
|
||||||
|
DU=$(which dropbox_uploader.sh)
|
||||||
|
if [ $? -ne 0 ]; then
|
||||||
|
echo "Dropbox Uploader not found!"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
|
||||||
|
#For MacOSX, install coreutils (which includes greadlink)
|
||||||
|
# $brew install coreutils
|
||||||
|
if [ "${OSTYPE:0:6}" == "darwin" ]; then
|
||||||
|
READLINK="greadlink"
|
||||||
|
else
|
||||||
|
READLINK="readlink"
|
||||||
|
fi
|
||||||
|
|
||||||
|
SHELL_HISTORY=~/.dropshell_history
|
||||||
|
DU_OPT="-q"
|
||||||
|
BIN_DEPS="id $READLINK ls basename ls pwd cut"
|
||||||
|
VERSION="0.2"
|
||||||
|
|
||||||
|
umask 077
|
||||||
|
|
||||||
|
#Dependencies check
|
||||||
|
for i in $BIN_DEPS; do
|
||||||
|
which $i > /dev/null
|
||||||
|
if [ $? -ne 0 ]; then
|
||||||
|
echo -e "Error: Required program could not be found: $i"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
|
||||||
|
#Check DropBox Uploader
|
||||||
|
if [ ! -f "$DU" ]; then
|
||||||
|
echo "Dropbox Uploader not found: $DU"
|
||||||
|
echo "Please change the 'DU' variable according to the Dropbox Uploader location."
|
||||||
|
exit 1
|
||||||
|
else
|
||||||
|
DU=$($READLINK -m "$DU")
|
||||||
|
fi
|
||||||
|
|
||||||
|
#Returns the current user
|
||||||
|
function get_current_user
|
||||||
|
{
|
||||||
|
id -nu
|
||||||
|
}
|
||||||
|
|
||||||
|
function normalize_path
|
||||||
|
{
|
||||||
|
$READLINK -m "$1"
|
||||||
|
}
|
||||||
|
|
||||||
|
################
|
||||||
|
#### START ####
|
||||||
|
################
|
||||||
|
|
||||||
|
echo -e "DropShell v$VERSION"
|
||||||
|
echo -e "The Interactive Dropbox SHELL"
|
||||||
|
echo -e "Andrea Fabrizi - andrea.fabrizi@gmail.com\n"
|
||||||
|
echo -e "Type help for the list of the available commands.\n"
|
||||||
|
|
||||||
|
history -r "$SHELL_HISTORY"
|
||||||
|
username=$(get_current_user)
|
||||||
|
|
||||||
|
#Initial Working Directory
|
||||||
|
CWD="/"
|
||||||
|
|
||||||
|
function sh_ls
|
||||||
|
{
|
||||||
|
local arg1=$1
|
||||||
|
|
||||||
|
#Listing current dir
|
||||||
|
if [ -z "$arg1" ]; then
|
||||||
|
$DU $DU_OPT list "$CWD"
|
||||||
|
|
||||||
|
#Listing $arg1
|
||||||
|
else
|
||||||
|
|
||||||
|
#Relative or absolute path?
|
||||||
|
if [ ${arg1:0:1} == "/" ]; then
|
||||||
|
$DU $DU_OPT list "$(normalize_path "$arg1")"
|
||||||
|
else
|
||||||
|
$DU $DU_OPT list "$(normalize_path "$CWD/$arg1")"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#Checking for errors
|
||||||
|
if [ $? -ne 0 ]; then
|
||||||
|
echo -e "ls: cannot access '$arg1': No such file or directory"
|
||||||
|
fi
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
function sh_cd
|
||||||
|
{
|
||||||
|
local arg1=$1
|
||||||
|
|
||||||
|
OLD_CWD=$CWD
|
||||||
|
|
||||||
|
if [ -z "$arg1" ]; then
|
||||||
|
CWD="/"
|
||||||
|
elif [ ${arg1:0:1} == "/" ]; then
|
||||||
|
CWD=$arg1
|
||||||
|
else
|
||||||
|
CWD=$(normalize_path "$OLD_CWD/$arg1/")
|
||||||
|
fi
|
||||||
|
|
||||||
|
$DU $DU_OPT list "$CWD" > /dev/null
|
||||||
|
|
||||||
|
#Checking for errors
|
||||||
|
if [ $? -ne 0 ]; then
|
||||||
|
echo -e "cd: $arg1: No such file or directory"
|
||||||
|
CWD=$OLD_CWD
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
function sh_get
|
||||||
|
{
|
||||||
|
local arg1=$1
|
||||||
|
local arg2=$2
|
||||||
|
|
||||||
|
if [ ! -z "$arg1" ]; then
|
||||||
|
|
||||||
|
#Relative or absolute path?
|
||||||
|
if [ ${arg1:0:1} == "/" ]; then
|
||||||
|
$DU $DU_OPT download "$(normalize_path "$arg1")" "$arg2"
|
||||||
|
else
|
||||||
|
$DU $DU_OPT download "$(normalize_path "$CWD/$arg1")" "$arg2"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#Checking for errors
|
||||||
|
if [ $? -ne 0 ]; then
|
||||||
|
echo -e "get: Download error"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#args error
|
||||||
|
else
|
||||||
|
echo -e "get: missing operand"
|
||||||
|
echo -e "syntax: get <FILE/DIR> [LOCAL_FILE/DIR]"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
function sh_put
|
||||||
|
{
|
||||||
|
local arg1=$1
|
||||||
|
local arg2=$2
|
||||||
|
|
||||||
|
if [ ! -z "$arg1" ]; then
|
||||||
|
|
||||||
|
#Relative or absolute path?
|
||||||
|
if [ "${arg2:0:1}" == "/" ]; then
|
||||||
|
$DU $DU_OPT upload "$arg1" "$(normalize_path "$arg2")"
|
||||||
|
else
|
||||||
|
$DU $DU_OPT upload "$arg1" "$(normalize_path "$CWD/$arg2")"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#Checking for errors
|
||||||
|
if [ $? -ne 0 ]; then
|
||||||
|
echo -e "put: Upload error"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#args error
|
||||||
|
else
|
||||||
|
echo -e "put: missing operand"
|
||||||
|
echo -e "syntax: put <FILE/DIR> <REMOTE_FILE/DIR>"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
function sh_rm
|
||||||
|
{
|
||||||
|
local arg1=$1
|
||||||
|
|
||||||
|
if [ ! -z "$arg1" ]; then
|
||||||
|
|
||||||
|
#Relative or absolute path?
|
||||||
|
if [ ${arg1:0:1} == "/" ]; then
|
||||||
|
$DU $DU_OPT remove "$(normalize_path "$arg1")"
|
||||||
|
else
|
||||||
|
$DU $DU_OPT remove "$(normalize_path "$CWD/$arg1")"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#Checking for errors
|
||||||
|
if [ $? -ne 0 ]; then
|
||||||
|
echo -e "rm: cannot remove '$arg1'"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#args error
|
||||||
|
else
|
||||||
|
echo -e "rm: missing operand"
|
||||||
|
echo -e "syntax: rm <FILE/DIR>"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
function sh_mkdir
|
||||||
|
{
|
||||||
|
local arg1=$1
|
||||||
|
|
||||||
|
if [ ! -z "$arg1" ]; then
|
||||||
|
|
||||||
|
#Relative or absolute path?
|
||||||
|
if [ ${arg1:0:1} == "/" ]; then
|
||||||
|
$DU $DU_OPT mkdir "$(normalize_path "$arg1")"
|
||||||
|
else
|
||||||
|
$DU $DU_OPT mkdir "$(normalize_path "$CWD/$arg1")"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#Checking for errors
|
||||||
|
if [ $? -ne 0 ]; then
|
||||||
|
echo -e "mkdir: cannot create directory '$arg1'"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#args error
|
||||||
|
else
|
||||||
|
echo -e "mkdir: missing operand"
|
||||||
|
echo -e "syntax: mkdir <DIR_NAME>"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
function sh_mv
|
||||||
|
{
|
||||||
|
local arg1=$1
|
||||||
|
local arg2=$2
|
||||||
|
|
||||||
|
if [ ! -z "$arg1" -a ! -z "$arg2" ]; then
|
||||||
|
|
||||||
|
#SRC relative or absolute path?
|
||||||
|
if [ ${arg1:0:1} == "/" ]; then
|
||||||
|
SRC="$arg1"
|
||||||
|
else
|
||||||
|
SRC="$CWD/$arg1"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#DST relative or absolute path?
|
||||||
|
if [ ${arg2:0:1} == "/" ]; then
|
||||||
|
DST="$arg2"
|
||||||
|
else
|
||||||
|
DST="$CWD/$arg2"
|
||||||
|
fi
|
||||||
|
|
||||||
|
$DU $DU_OPT move "$(normalize_path "$SRC")" "$(normalize_path "$DST")"
|
||||||
|
|
||||||
|
#Checking for errors
|
||||||
|
if [ $? -ne 0 ]; then
|
||||||
|
echo -e "mv: cannot move '$arg1' to '$arg2'"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#args error
|
||||||
|
else
|
||||||
|
echo -e "mv: missing operand"
|
||||||
|
echo -e "syntax: mv <FILE/DIR> <DEST_FILE/DIR>"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
function sh_cp
|
||||||
|
{
|
||||||
|
local arg1=$1
|
||||||
|
local arg2=$2
|
||||||
|
|
||||||
|
if [ ! -z "$arg1" -a ! -z "$arg2" ]; then
|
||||||
|
|
||||||
|
#SRC relative or absolute path?
|
||||||
|
if [ ${arg1:0:1} == "/" ]; then
|
||||||
|
SRC="$arg1"
|
||||||
|
else
|
||||||
|
SRC="$CWD/$arg1"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#DST relative or absolute path?
|
||||||
|
if [ ${arg2:0:1} == "/" ]; then
|
||||||
|
DST="$arg2"
|
||||||
|
else
|
||||||
|
DST="$CWD/$arg2"
|
||||||
|
fi
|
||||||
|
|
||||||
|
$DU $DU_OPT copy "$(normalize_path "$SRC")" "$(normalize_path "$DST")"
|
||||||
|
|
||||||
|
#Checking for errors
|
||||||
|
if [ $? -ne 0 ]; then
|
||||||
|
echo -e "cp: cannot copy '$arg1' to '$arg2'"
|
||||||
|
fi
|
||||||
|
|
||||||
|
#args error
|
||||||
|
else
|
||||||
|
echo -e "cp: missing operand"
|
||||||
|
echo -e "syntax: cp <FILE/DIR> <DEST_FILE/DIR>"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
function sh_free
|
||||||
|
{
|
||||||
|
$DU $DU_OPT info | grep "Free:" | cut -f 2
|
||||||
|
}
|
||||||
|
|
||||||
|
function sh_cat
|
||||||
|
{
|
||||||
|
local arg1=$1
|
||||||
|
|
||||||
|
if [ ! -z "$arg1" ]; then
|
||||||
|
|
||||||
|
tmp_cat="/tmp/sh_cat_$RANDOM"
|
||||||
|
sh_get "$arg1" "$tmp_cat"
|
||||||
|
cat "$tmp_cat"
|
||||||
|
rm -fr "$tmp_cat"
|
||||||
|
|
||||||
|
#args error
|
||||||
|
else
|
||||||
|
echo -e "cat: missing operand"
|
||||||
|
echo -e "syntax: cat <FILE>"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
while (true); do
|
||||||
|
|
||||||
|
#Reading command from shell
|
||||||
|
read -e -p "$username@Dropbox:$CWD$ " input
|
||||||
|
|
||||||
|
#Tokenizing command
|
||||||
|
eval tokens=($input)
|
||||||
|
cmd=${tokens[0]}
|
||||||
|
arg1=${tokens[1]}
|
||||||
|
arg2=${tokens[2]}
|
||||||
|
|
||||||
|
#Saving command in the history file
|
||||||
|
history -s "$input"
|
||||||
|
history -w "$SHELL_HISTORY"
|
||||||
|
|
||||||
|
case $cmd in
|
||||||
|
|
||||||
|
ls)
|
||||||
|
sh_ls "$arg1"
|
||||||
|
;;
|
||||||
|
|
||||||
|
cd)
|
||||||
|
sh_cd "$arg1"
|
||||||
|
;;
|
||||||
|
|
||||||
|
pwd)
|
||||||
|
echo $CWD
|
||||||
|
;;
|
||||||
|
|
||||||
|
get)
|
||||||
|
sh_get "$arg1" "$arg2"
|
||||||
|
;;
|
||||||
|
|
||||||
|
put)
|
||||||
|
sh_put "$arg1" "$arg2"
|
||||||
|
;;
|
||||||
|
|
||||||
|
rm)
|
||||||
|
sh_rm "$arg1"
|
||||||
|
;;
|
||||||
|
|
||||||
|
mkdir)
|
||||||
|
sh_mkdir "$arg1"
|
||||||
|
;;
|
||||||
|
|
||||||
|
mv)
|
||||||
|
sh_mv "$arg1" "$arg2"
|
||||||
|
;;
|
||||||
|
|
||||||
|
cp)
|
||||||
|
sh_cp "$arg1" "$arg2"
|
||||||
|
;;
|
||||||
|
|
||||||
|
cat)
|
||||||
|
sh_cat "$arg1"
|
||||||
|
;;
|
||||||
|
|
||||||
|
free)
|
||||||
|
sh_free
|
||||||
|
;;
|
||||||
|
|
||||||
|
lls)
|
||||||
|
ls -l
|
||||||
|
;;
|
||||||
|
|
||||||
|
lpwd)
|
||||||
|
pwd
|
||||||
|
;;
|
||||||
|
|
||||||
|
lcd)
|
||||||
|
cd "$arg1"
|
||||||
|
;;
|
||||||
|
|
||||||
|
help)
|
||||||
|
echo -e "Supported commands: ls, cd, pwd, get, put, cat, rm, mkdir, mv, cp, free, lls, lpwd, lcd, help, exit\n"
|
||||||
|
;;
|
||||||
|
|
||||||
|
quit|exit)
|
||||||
|
exit 0
|
||||||
|
;;
|
||||||
|
|
||||||
|
*)
|
||||||
|
if [ ! -z "$cmd" ]; then
|
||||||
|
echo -ne "Unknown command: $cmd\n"
|
||||||
|
fi
|
||||||
|
;;
|
||||||
|
esac
|
||||||
|
done
|
||||||
|
|
||||||
19
encrypt
Executable file
19
encrypt
Executable file
|
|
@ -0,0 +1,19 @@
|
||||||
|
#!/usr/bin/env bash
|
||||||
|
|
||||||
|
##########################
|
||||||
|
# File encryption script #
|
||||||
|
##########################
|
||||||
|
# Written by Starbeamrainbowlabs
|
||||||
|
# Uses openssl to symmetrically encrypt a file.
|
||||||
|
|
||||||
|
read -s -p "Password: " password
|
||||||
|
echo
|
||||||
|
read -s -p "Retype Password: " retypepassword
|
||||||
|
echo
|
||||||
|
|
||||||
|
if [ "$password" == "$retypepassword" ];then
|
||||||
|
openssl enc -in "$1" -out "$1.aes" -e -aes256 -k "$password"
|
||||||
|
echo Encrypted with aes
|
||||||
|
else
|
||||||
|
echo Passwords didn\'t match! >&2
|
||||||
|
fi
|
||||||
33
extract
Executable file
33
extract
Executable file
|
|
@ -0,0 +1,33 @@
|
||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
if [ $# -lt 1 ];then
|
||||||
|
echo "Usage: `basename $0` FILES"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
|
||||||
|
# I found the following function at http://unix.stackexchange.com/a/168/37944
|
||||||
|
# which I improved it a little. Many thanks to sydo for this idea.
|
||||||
|
extract () {
|
||||||
|
for arg in $@ ; do
|
||||||
|
if [ -f $arg ] ; then
|
||||||
|
case $arg in
|
||||||
|
*.tar.bz2) tar xjf $arg ;;
|
||||||
|
*.tar.gz) tar xzf $arg ;;
|
||||||
|
*.bz2) bunzip2 $arg ;;
|
||||||
|
*.gz) gunzip $arg ;;
|
||||||
|
*.tar) tar xf $arg ;;
|
||||||
|
*.tbz2) tar xjf $arg ;;
|
||||||
|
*.tgz) tar xzf $arg ;;
|
||||||
|
*.zip) unzip $arg ;;
|
||||||
|
*.Z) uncompress $arg ;;
|
||||||
|
*.rar) rar x $arg ;; # 'rar' must to be installed
|
||||||
|
*.jar) jar -xvf $arg ;; # 'jdk' must to be installed
|
||||||
|
*) echo "'$arg' cannot be extracted via extract()" ;;
|
||||||
|
esac
|
||||||
|
else
|
||||||
|
echo "'$arg' is not a valid file"
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
}
|
||||||
|
|
||||||
|
extract $@
|
||||||
BIN
fdupes
Executable file
BIN
fdupes
Executable file
Binary file not shown.
51
hr
Executable file
51
hr
Executable file
|
|
@ -0,0 +1,51 @@
|
||||||
|
#!/usr/bin/env bash
|
||||||
|
|
||||||
|
# The MIT License (MIT)
|
||||||
|
#
|
||||||
|
# Copyright (c) 2014 Gil Gonçalves
|
||||||
|
#
|
||||||
|
# Permission is hereby granted, free of charge, to any person obtaining a copy of
|
||||||
|
# this software and associated documentation files (the "Software"), to deal in
|
||||||
|
# the Software without restriction, including without limitation the rights to
|
||||||
|
# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
|
||||||
|
# the Software, and to permit persons to whom the Software is furnished to do so,
|
||||||
|
# subject to the following conditions:
|
||||||
|
#
|
||||||
|
# The above copyright notice and this permission notice shall be included in all
|
||||||
|
# copies or substantial portions of the Software.
|
||||||
|
#
|
||||||
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||||
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
|
||||||
|
# FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
|
||||||
|
# COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
|
||||||
|
# IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||||
|
# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||||||
|
|
||||||
|
COLS="$(tput cols)"
|
||||||
|
if (( COLS <= 0 )) ; then
|
||||||
|
COLS="${COLUMNS:-80}"
|
||||||
|
fi
|
||||||
|
|
||||||
|
hr() {
|
||||||
|
local WORD="$1"
|
||||||
|
if [[ -n "$WORD" ]] ; then
|
||||||
|
local LINE=''
|
||||||
|
while (( ${#LINE} < COLS ))
|
||||||
|
do
|
||||||
|
LINE="$LINE$WORD"
|
||||||
|
done
|
||||||
|
|
||||||
|
echo "${LINE:0:$COLS}"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
hrs() {
|
||||||
|
local WORD
|
||||||
|
|
||||||
|
for WORD in "${@:-#}"
|
||||||
|
do
|
||||||
|
hr "$WORD"
|
||||||
|
done
|
||||||
|
}
|
||||||
|
|
||||||
|
[ "$0" == "$BASH_SOURCE" ] && hrs "$@"
|
||||||
8
htdigest.sh
Executable file
8
htdigest.sh
Executable file
|
|
@ -0,0 +1,8 @@
|
||||||
|
#!/bin/sh
|
||||||
|
user=$1
|
||||||
|
realm=$2
|
||||||
|
pass=$3
|
||||||
|
|
||||||
|
hash=`echo -n "$user:$realm:$pass" | md5sum | cut -b -32`
|
||||||
|
|
||||||
|
echo "$user:$realm:$hash"
|
||||||
6
mail-service-restart
Executable file
6
mail-service-restart
Executable file
|
|
@ -0,0 +1,6 @@
|
||||||
|
#!/usr/bin/env bash
|
||||||
|
service postfix restart
|
||||||
|
service dovecot restart
|
||||||
|
service spamassassin restart
|
||||||
|
service spamass-milter restart
|
||||||
|
service opendkim restart
|
||||||
499
mk-ca-bundle.pl
Executable file
499
mk-ca-bundle.pl
Executable file
|
|
@ -0,0 +1,499 @@
|
||||||
|
#!/usr/bin/perl -w
|
||||||
|
# ***************************************************************************
|
||||||
|
# * _ _ ____ _
|
||||||
|
# * Project ___| | | | _ \| |
|
||||||
|
# * / __| | | | |_) | |
|
||||||
|
# * | (__| |_| | _ <| |___
|
||||||
|
# * \___|\___/|_| \_\_____|
|
||||||
|
# *
|
||||||
|
# * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
|
||||||
|
# *
|
||||||
|
# * This software is licensed as described in the file COPYING, which
|
||||||
|
# * you should have received as part of this distribution. The terms
|
||||||
|
# * are also available at http://curl.haxx.se/docs/copyright.html.
|
||||||
|
# *
|
||||||
|
# * You may opt to use, copy, modify, merge, publish, distribute and/or sell
|
||||||
|
# * copies of the Software, and permit persons to whom the Software is
|
||||||
|
# * furnished to do so, under the terms of the COPYING file.
|
||||||
|
# *
|
||||||
|
# * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
|
||||||
|
# * KIND, either express or implied.
|
||||||
|
# *
|
||||||
|
# ***************************************************************************
|
||||||
|
# This Perl script creates a fresh ca-bundle.crt file for use with libcurl.
|
||||||
|
# It downloads certdata.txt from Mozilla's source tree (see URL below),
|
||||||
|
# then parses certdata.txt and extracts CA Root Certificates into PEM format.
|
||||||
|
# These are then processed with the OpenSSL commandline tool to produce the
|
||||||
|
# final ca-bundle.crt file.
|
||||||
|
# The script is based on the parse-certs script written by Roland Krikava.
|
||||||
|
# This Perl script works on almost any platform since its only external
|
||||||
|
# dependency is the OpenSSL commandline tool for optional text listing.
|
||||||
|
# Hacked by Guenter Knauf.
|
||||||
|
#
|
||||||
|
use Getopt::Std;
|
||||||
|
use MIME::Base64;
|
||||||
|
use LWP::UserAgent;
|
||||||
|
use strict;
|
||||||
|
use vars qw($opt_b $opt_d $opt_f $opt_h $opt_i $opt_l $opt_n $opt_p $opt_q $opt_s $opt_t $opt_u $opt_v $opt_w);
|
||||||
|
use List::Util;
|
||||||
|
use Text::Wrap;
|
||||||
|
my $MOD_SHA = "Digest::SHA";
|
||||||
|
eval "require $MOD_SHA";
|
||||||
|
if ($@) {
|
||||||
|
$MOD_SHA = "Digest::SHA::PurePerl";
|
||||||
|
eval "require $MOD_SHA";
|
||||||
|
}
|
||||||
|
|
||||||
|
my %urls = (
|
||||||
|
'nss' =>
|
||||||
|
'http://hg.mozilla.org/projects/nss/raw-file/tip/lib/ckfw/builtins/certdata.txt',
|
||||||
|
'central' =>
|
||||||
|
'http://hg.mozilla.org/mozilla-central/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt',
|
||||||
|
'aurora' =>
|
||||||
|
'http://hg.mozilla.org/releases/mozilla-aurora/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt',
|
||||||
|
'beta' =>
|
||||||
|
'http://hg.mozilla.org/releases/mozilla-beta/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt',
|
||||||
|
'release' =>
|
||||||
|
'http://hg.mozilla.org/releases/mozilla-release/raw-file/default/security/nss/lib/ckfw/builtins/certdata.txt',
|
||||||
|
);
|
||||||
|
|
||||||
|
$opt_d = 'release';
|
||||||
|
|
||||||
|
# If the OpenSSL commandline is not in search path you can configure it here!
|
||||||
|
my $openssl = 'openssl';
|
||||||
|
|
||||||
|
my $version = '1.25';
|
||||||
|
|
||||||
|
$opt_w = 76; # default base64 encoded lines length
|
||||||
|
|
||||||
|
# default cert types to include in the output (default is to include CAs which may issue SSL server certs)
|
||||||
|
my $default_mozilla_trust_purposes = "SERVER_AUTH";
|
||||||
|
my $default_mozilla_trust_levels = "TRUSTED_DELEGATOR";
|
||||||
|
$opt_p = $default_mozilla_trust_purposes . ":" . $default_mozilla_trust_levels;
|
||||||
|
|
||||||
|
my @valid_mozilla_trust_purposes = (
|
||||||
|
"DIGITAL_SIGNATURE",
|
||||||
|
"NON_REPUDIATION",
|
||||||
|
"KEY_ENCIPHERMENT",
|
||||||
|
"DATA_ENCIPHERMENT",
|
||||||
|
"KEY_AGREEMENT",
|
||||||
|
"KEY_CERT_SIGN",
|
||||||
|
"CRL_SIGN",
|
||||||
|
"SERVER_AUTH",
|
||||||
|
"CLIENT_AUTH",
|
||||||
|
"CODE_SIGNING",
|
||||||
|
"EMAIL_PROTECTION",
|
||||||
|
"IPSEC_END_SYSTEM",
|
||||||
|
"IPSEC_TUNNEL",
|
||||||
|
"IPSEC_USER",
|
||||||
|
"TIME_STAMPING",
|
||||||
|
"STEP_UP_APPROVED"
|
||||||
|
);
|
||||||
|
|
||||||
|
my @valid_mozilla_trust_levels = (
|
||||||
|
"TRUSTED_DELEGATOR", # CAs
|
||||||
|
"NOT_TRUSTED", # Don't trust these certs.
|
||||||
|
"MUST_VERIFY_TRUST", # This explicitly tells us that it ISN'T a CA but is otherwise ok. In other words, this should tell the app to ignore any other sources that claim this is a CA.
|
||||||
|
"TRUSTED" # This cert is trusted, but only for itself and not for delegates (i.e. it is not a CA).
|
||||||
|
);
|
||||||
|
|
||||||
|
my $default_signature_algorithms = $opt_s = "MD5";
|
||||||
|
|
||||||
|
my @valid_signature_algorithms = (
|
||||||
|
"MD5",
|
||||||
|
"SHA1",
|
||||||
|
"SHA256",
|
||||||
|
"SHA384",
|
||||||
|
"SHA512"
|
||||||
|
);
|
||||||
|
|
||||||
|
$0 =~ s@.*(/|\\)@@;
|
||||||
|
$Getopt::Std::STANDARD_HELP_VERSION = 1;
|
||||||
|
getopts('bd:fhilnp:qs:tuvw:');
|
||||||
|
|
||||||
|
if(!defined($opt_d)) {
|
||||||
|
# to make plain "-d" use not cause warnings, and actually still work
|
||||||
|
$opt_d = 'release';
|
||||||
|
}
|
||||||
|
|
||||||
|
# Use predefined URL or else custom URL specified on command line.
|
||||||
|
my $url = ( defined( $urls{$opt_d} ) ) ? $urls{$opt_d} : $opt_d;
|
||||||
|
|
||||||
|
my $curl = `curl -V`;
|
||||||
|
|
||||||
|
if ($opt_i) {
|
||||||
|
print ("=" x 78 . "\n");
|
||||||
|
print "Script Version : $version\n";
|
||||||
|
print "Perl Version : $]\n";
|
||||||
|
print "Operating System Name : $^O\n";
|
||||||
|
print "Getopt::Std.pm Version : ${Getopt::Std::VERSION}\n";
|
||||||
|
print "MIME::Base64.pm Version : ${MIME::Base64::VERSION}\n";
|
||||||
|
print "LWP::UserAgent.pm Version : ${LWP::UserAgent::VERSION}\n";
|
||||||
|
print "LWP.pm Version : ${LWP::VERSION}\n";
|
||||||
|
print "Digest::SHA.pm Version : ${Digest::SHA::VERSION}\n" if ($Digest::SHA::VERSION);
|
||||||
|
print "Digest::SHA::PurePerl.pm Version : ${Digest::SHA::PurePerl::VERSION}\n" if ($Digest::SHA::PurePerl::VERSION);
|
||||||
|
print ("=" x 78 . "\n");
|
||||||
|
}
|
||||||
|
|
||||||
|
sub warning_message() {
|
||||||
|
if ( $opt_d =~ m/^risk$/i ) { # Long Form Warning and Exit
|
||||||
|
print "Warning: Use of this script may pose some risk:\n";
|
||||||
|
print "\n";
|
||||||
|
print " 1) Using http is subject to man in the middle attack of certdata content\n";
|
||||||
|
print " 2) Default to 'release', but more recent updates may be found in other trees\n";
|
||||||
|
print " 3) certdata.txt file format may change, lag time to update this script\n";
|
||||||
|
print " 4) Generally unwise to blindly trust CAs without manual review & verification\n";
|
||||||
|
print " 5) Mozilla apps use additional security checks aren't represented in certdata\n";
|
||||||
|
print " 6) Use of this script will make a security engineer grind his teeth and\n";
|
||||||
|
print " swear at you. ;)\n";
|
||||||
|
exit;
|
||||||
|
} else { # Short Form Warning
|
||||||
|
print "Warning: Use of this script may pose some risk, -d risk for more details.\n";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
sub HELP_MESSAGE() {
|
||||||
|
print "Usage:\t${0} [-b] [-d<certdata>] [-f] [-i] [-l] [-n] [-p<purposes:levels>] [-q] [-s<algorithms>] [-t] [-u] [-v] [-w<l>] [<outputfile>]\n";
|
||||||
|
print "\t-b\tbackup an existing version of ca-bundle.crt\n";
|
||||||
|
print "\t-d\tspecify Mozilla tree to pull certdata.txt or custom URL\n";
|
||||||
|
print "\t\t Valid names are:\n";
|
||||||
|
print "\t\t ", join( ", ", map { ( $_ =~ m/$opt_d/ ) ? "$_ (default)" : "$_" } sort keys %urls ), "\n";
|
||||||
|
print "\t-f\tforce rebuild even if certdata.txt is current\n";
|
||||||
|
print "\t-i\tprint version info about used modules\n";
|
||||||
|
print "\t-l\tprint license info about certdata.txt\n";
|
||||||
|
print "\t-n\tno download of certdata.txt (to use existing)\n";
|
||||||
|
print wrap("\t","\t\t", "-p\tlist of Mozilla trust purposes and levels for certificates to include in output. Takes the form of a comma separated list of purposes, a colon, and a comma separated list of levels. (default: $default_mozilla_trust_purposes:$default_mozilla_trust_levels)"), "\n";
|
||||||
|
print "\t\t Valid purposes are:\n";
|
||||||
|
print wrap("\t\t ","\t\t ", join( ", ", "ALL", @valid_mozilla_trust_purposes ) ), "\n";
|
||||||
|
print "\t\t Valid levels are:\n";
|
||||||
|
print wrap("\t\t ","\t\t ", join( ", ", "ALL", @valid_mozilla_trust_levels ) ), "\n";
|
||||||
|
print "\t-q\tbe really quiet (no progress output at all)\n";
|
||||||
|
print wrap("\t","\t\t", "-s\tcomma separated list of certificate signatures/hashes to output in plain text mode. (default: $default_signature_algorithms)\n");
|
||||||
|
print "\t\t Valid signature algorithms are:\n";
|
||||||
|
print wrap("\t\t ","\t\t ", join( ", ", "ALL", @valid_signature_algorithms ) ), "\n";
|
||||||
|
print "\t-t\tinclude plain text listing of certificates\n";
|
||||||
|
print "\t-u\tunlink (remove) certdata.txt after processing\n";
|
||||||
|
print "\t-v\tbe verbose and print out processed CAs\n";
|
||||||
|
print "\t-w <l>\twrap base64 output lines after <l> chars (default: ${opt_w})\n";
|
||||||
|
exit;
|
||||||
|
}
|
||||||
|
|
||||||
|
sub VERSION_MESSAGE() {
|
||||||
|
print "${0} version ${version} running Perl ${]} on ${^O}\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
warning_message() unless ($opt_q || $url =~ m/^(ht|f)tps:/i );
|
||||||
|
HELP_MESSAGE() if ($opt_h);
|
||||||
|
|
||||||
|
sub report($@) {
|
||||||
|
my $output = shift;
|
||||||
|
|
||||||
|
print STDERR $output . "\n" unless $opt_q;
|
||||||
|
}
|
||||||
|
|
||||||
|
sub is_in_list($@) {
|
||||||
|
my $target = shift;
|
||||||
|
|
||||||
|
return defined(List::Util::first { $target eq $_ } @_);
|
||||||
|
}
|
||||||
|
|
||||||
|
# Parses $param_string as a case insensitive comma separated list with optional whitespace
|
||||||
|
# validates that only allowed parameters are supplied
|
||||||
|
sub parse_csv_param($$@) {
|
||||||
|
my $description = shift;
|
||||||
|
my $param_string = shift;
|
||||||
|
my @valid_values = @_;
|
||||||
|
|
||||||
|
my @values = map {
|
||||||
|
s/^\s+//; # strip leading spaces
|
||||||
|
s/\s+$//; # strip trailing spaces
|
||||||
|
uc $_ # return the modified string as upper case
|
||||||
|
} split( ',', $param_string );
|
||||||
|
|
||||||
|
# Find all values which are not in the list of valid values or "ALL"
|
||||||
|
my @invalid = grep { !is_in_list($_,"ALL",@valid_values) } @values;
|
||||||
|
|
||||||
|
if ( scalar(@invalid) > 0 ) {
|
||||||
|
# Tell the user which parameters were invalid and print the standard help message which will exit
|
||||||
|
print "Error: Invalid ", $description, scalar(@invalid) == 1 ? ": " : "s: ", join( ", ", map { "\"$_\"" } @invalid ), "\n";
|
||||||
|
HELP_MESSAGE();
|
||||||
|
}
|
||||||
|
|
||||||
|
@values = @valid_values if ( is_in_list("ALL",@values) );
|
||||||
|
|
||||||
|
return @values;
|
||||||
|
}
|
||||||
|
|
||||||
|
sub sha1 {
|
||||||
|
my $result;
|
||||||
|
if ($Digest::SHA::VERSION || $Digest::SHA::PurePerl::VERSION) {
|
||||||
|
open(FILE, $_[0]) or die "Can't open '$_[0]': $!";
|
||||||
|
binmode(FILE);
|
||||||
|
$result = $MOD_SHA->new(1)->addfile(*FILE)->hexdigest;
|
||||||
|
close(FILE);
|
||||||
|
} else {
|
||||||
|
# Use OpenSSL command if Perl Digest::SHA modules not available
|
||||||
|
$result = (split(/ |\r|\n/,`$openssl dgst -sha1 $_[0]`))[1];
|
||||||
|
}
|
||||||
|
return $result;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
sub oldsha1 {
|
||||||
|
my $sha1 = "";
|
||||||
|
open(C, "<$_[0]") || return 0;
|
||||||
|
while(<C>) {
|
||||||
|
chomp;
|
||||||
|
if($_ =~ /^\#\# SHA1: (.*)/) {
|
||||||
|
$sha1 = $1;
|
||||||
|
last;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
close(C);
|
||||||
|
return $sha1;
|
||||||
|
}
|
||||||
|
|
||||||
|
if ( $opt_p !~ m/:/ ) {
|
||||||
|
print "Error: Mozilla trust identifier list must include both purposes and levels\n";
|
||||||
|
HELP_MESSAGE();
|
||||||
|
}
|
||||||
|
|
||||||
|
(my $included_mozilla_trust_purposes_string, my $included_mozilla_trust_levels_string) = split( ':', $opt_p );
|
||||||
|
my @included_mozilla_trust_purposes = parse_csv_param( "trust purpose", $included_mozilla_trust_purposes_string, @valid_mozilla_trust_purposes );
|
||||||
|
my @included_mozilla_trust_levels = parse_csv_param( "trust level", $included_mozilla_trust_levels_string, @valid_mozilla_trust_levels );
|
||||||
|
|
||||||
|
my @included_signature_algorithms = parse_csv_param( "signature algorithm", $opt_s, @valid_signature_algorithms );
|
||||||
|
|
||||||
|
sub should_output_cert(%) {
|
||||||
|
my %trust_purposes_by_level = @_;
|
||||||
|
|
||||||
|
foreach my $level (@included_mozilla_trust_levels) {
|
||||||
|
# for each level we want to output, see if any of our desired purposes are included
|
||||||
|
return 1 if ( defined( List::Util::first { is_in_list( $_, @included_mozilla_trust_purposes ) } @{$trust_purposes_by_level{$level}} ) );
|
||||||
|
}
|
||||||
|
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
my $crt = $ARGV[0] || 'ca-bundle.crt';
|
||||||
|
(my $txt = $url) =~ s@(.*/|\?.*)@@g;
|
||||||
|
|
||||||
|
my $stdout = $crt eq '-';
|
||||||
|
my $resp;
|
||||||
|
my $fetched;
|
||||||
|
|
||||||
|
my $oldsha1 = oldsha1($crt);
|
||||||
|
|
||||||
|
report "SHA1 of old file: $oldsha1";
|
||||||
|
|
||||||
|
report "Downloading '$txt' ...";
|
||||||
|
|
||||||
|
if($curl && !$opt_n) {
|
||||||
|
my $https = $url;
|
||||||
|
$https =~ s/^http:/https:/;
|
||||||
|
report "Get certdata over HTTPS with curl!";
|
||||||
|
my $quiet = $opt_q ? "-s" : "";
|
||||||
|
my @out = `curl -w %{response_code} $quiet -O $https`;
|
||||||
|
if(@out && $out[0] == 200) {
|
||||||
|
$fetched = 1;
|
||||||
|
} else {
|
||||||
|
report "Failed downloading HTTPS with curl, trying HTTP with LWP";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
unless ($fetched || ($opt_n and -e $txt)) {
|
||||||
|
my $ua = new LWP::UserAgent(agent => "$0/$version");
|
||||||
|
$ua->env_proxy();
|
||||||
|
$resp = $ua->mirror($url, $txt);
|
||||||
|
if ($resp && $resp->code eq '304') {
|
||||||
|
report "Not modified";
|
||||||
|
exit 0 if -e $crt && !$opt_f;
|
||||||
|
} else {
|
||||||
|
$fetched = 1;
|
||||||
|
}
|
||||||
|
if( !$resp || $resp->code !~ /^(?:200|304)$/ ) {
|
||||||
|
report "Unable to download latest data: "
|
||||||
|
. ($resp? $resp->code . ' - ' . $resp->message : "LWP failed");
|
||||||
|
exit 1 if -e $crt || ! -r $txt;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
my $filedate = $resp ? $resp->last_modified : (stat($txt))[9];
|
||||||
|
my $datesrc = "as of";
|
||||||
|
if(!$filedate) {
|
||||||
|
# mxr.mozilla.org gave us a time, hg.mozilla.org does not!
|
||||||
|
$filedate = time();
|
||||||
|
$datesrc="downloaded on";
|
||||||
|
}
|
||||||
|
|
||||||
|
# get the hash from the download file
|
||||||
|
my $newsha1= sha1($txt);
|
||||||
|
|
||||||
|
if(!$opt_f && $oldsha1 eq $newsha1) {
|
||||||
|
report "Downloaded file identical to previous run\'s source file. Exiting";
|
||||||
|
exit;
|
||||||
|
}
|
||||||
|
|
||||||
|
report "SHA1 of new file: $newsha1";
|
||||||
|
|
||||||
|
my $currentdate = scalar gmtime($filedate);
|
||||||
|
|
||||||
|
my $format = $opt_t ? "plain text and " : "";
|
||||||
|
if( $stdout ) {
|
||||||
|
open(CRT, '> -') or die "Couldn't open STDOUT: $!\n";
|
||||||
|
} else {
|
||||||
|
open(CRT,">$crt.~") or die "Couldn't open $crt.~: $!\n";
|
||||||
|
}
|
||||||
|
print CRT <<EOT;
|
||||||
|
##
|
||||||
|
## Bundle of CA Root Certificates
|
||||||
|
##
|
||||||
|
## Certificate data from Mozilla ${datesrc}: ${currentdate}
|
||||||
|
##
|
||||||
|
## This is a bundle of X.509 certificates of public Certificate Authorities
|
||||||
|
## (CA). These were automatically extracted from Mozilla's root certificates
|
||||||
|
## file (certdata.txt). This file can be found in the mozilla source tree:
|
||||||
|
## ${url}
|
||||||
|
##
|
||||||
|
## It contains the certificates in ${format}PEM format and therefore
|
||||||
|
## can be directly used with curl / libcurl / php_curl, or with
|
||||||
|
## an Apache+mod_ssl webserver for SSL client authentication.
|
||||||
|
## Just configure this file as the SSLCACertificateFile.
|
||||||
|
##
|
||||||
|
## Conversion done with mk-ca-bundle.pl version $version.
|
||||||
|
## SHA1: $newsha1
|
||||||
|
##
|
||||||
|
|
||||||
|
EOT
|
||||||
|
|
||||||
|
report "Processing '$txt' ...";
|
||||||
|
my $caname;
|
||||||
|
my $certnum = 0;
|
||||||
|
my $skipnum = 0;
|
||||||
|
my $start_of_cert = 0;
|
||||||
|
|
||||||
|
open(TXT,"$txt") or die "Couldn't open $txt: $!\n";
|
||||||
|
while (<TXT>) {
|
||||||
|
if (/\*\*\*\*\* BEGIN LICENSE BLOCK \*\*\*\*\*/) {
|
||||||
|
print CRT;
|
||||||
|
print if ($opt_l);
|
||||||
|
while (<TXT>) {
|
||||||
|
print CRT;
|
||||||
|
print if ($opt_l);
|
||||||
|
last if (/\*\*\*\*\* END LICENSE BLOCK \*\*\*\*\*/);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
next if /^#|^\s*$/;
|
||||||
|
chomp;
|
||||||
|
if (/^CVS_ID\s+\"(.*)\"/) {
|
||||||
|
print CRT "# $1\n";
|
||||||
|
}
|
||||||
|
|
||||||
|
# this is a match for the start of a certificate
|
||||||
|
if (/^CKA_CLASS CK_OBJECT_CLASS CKO_CERTIFICATE/) {
|
||||||
|
$start_of_cert = 1
|
||||||
|
}
|
||||||
|
if ($start_of_cert && /^CKA_LABEL UTF8 \"(.*)\"/) {
|
||||||
|
$caname = $1;
|
||||||
|
}
|
||||||
|
my %trust_purposes_by_level;
|
||||||
|
if ($start_of_cert && /^CKA_VALUE MULTILINE_OCTAL/) {
|
||||||
|
my $data;
|
||||||
|
while (<TXT>) {
|
||||||
|
last if (/^END/);
|
||||||
|
chomp;
|
||||||
|
my @octets = split(/\\/);
|
||||||
|
shift @octets;
|
||||||
|
for (@octets) {
|
||||||
|
$data .= chr(oct);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
# scan forwards until the trust part
|
||||||
|
while (<TXT>) {
|
||||||
|
last if (/^CKA_CLASS CK_OBJECT_CLASS CKO_NSS_TRUST/);
|
||||||
|
chomp;
|
||||||
|
}
|
||||||
|
# now scan the trust part to determine how we should trust this cert
|
||||||
|
while (<TXT>) {
|
||||||
|
last if (/^#/);
|
||||||
|
if (/^CKA_TRUST_([A-Z_]+)\s+CK_TRUST\s+CKT_NSS_([A-Z_]+)\s*$/) {
|
||||||
|
if ( !is_in_list($1,@valid_mozilla_trust_purposes) ) {
|
||||||
|
report "Warning: Unrecognized trust purpose for cert: $caname. Trust purpose: $1. Trust Level: $2";
|
||||||
|
} elsif ( !is_in_list($2,@valid_mozilla_trust_levels) ) {
|
||||||
|
report "Warning: Unrecognized trust level for cert: $caname. Trust purpose: $1. Trust Level: $2";
|
||||||
|
} else {
|
||||||
|
push @{$trust_purposes_by_level{$2}}, $1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
if ( !should_output_cert(%trust_purposes_by_level) ) {
|
||||||
|
$skipnum ++;
|
||||||
|
} else {
|
||||||
|
my $encoded = MIME::Base64::encode_base64($data, '');
|
||||||
|
$encoded =~ s/(.{1,${opt_w}})/$1\n/g;
|
||||||
|
my $pem = "-----BEGIN CERTIFICATE-----\n"
|
||||||
|
. $encoded
|
||||||
|
. "-----END CERTIFICATE-----\n";
|
||||||
|
print CRT "\n$caname\n";
|
||||||
|
|
||||||
|
my $maxStringLength = length($caname);
|
||||||
|
if ($opt_t) {
|
||||||
|
foreach my $key (keys %trust_purposes_by_level) {
|
||||||
|
my $string = $key . ": " . join(", ", @{$trust_purposes_by_level{$key}});
|
||||||
|
$maxStringLength = List::Util::max( length($string), $maxStringLength );
|
||||||
|
print CRT $string . "\n";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
print CRT ("=" x $maxStringLength . "\n");
|
||||||
|
if (!$opt_t) {
|
||||||
|
print CRT $pem;
|
||||||
|
} else {
|
||||||
|
my $pipe = "";
|
||||||
|
foreach my $hash (@included_signature_algorithms) {
|
||||||
|
$pipe = "|$openssl x509 -" . $hash . " -fingerprint -noout -inform PEM";
|
||||||
|
if (!$stdout) {
|
||||||
|
$pipe .= " >> $crt.~";
|
||||||
|
close(CRT) or die "Couldn't close $crt.~: $!";
|
||||||
|
}
|
||||||
|
open(TMP, $pipe) or die "Couldn't open openssl pipe: $!";
|
||||||
|
print TMP $pem;
|
||||||
|
close(TMP) or die "Couldn't close openssl pipe: $!";
|
||||||
|
if (!$stdout) {
|
||||||
|
open(CRT, ">>$crt.~") or die "Couldn't open $crt.~: $!";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
$pipe = "|$openssl x509 -text -inform PEM";
|
||||||
|
if (!$stdout) {
|
||||||
|
$pipe .= " >> $crt.~";
|
||||||
|
close(CRT) or die "Couldn't close $crt.~: $!";
|
||||||
|
}
|
||||||
|
open(TMP, $pipe) or die "Couldn't open openssl pipe: $!";
|
||||||
|
print TMP $pem;
|
||||||
|
close(TMP) or die "Couldn't close openssl pipe: $!";
|
||||||
|
if (!$stdout) {
|
||||||
|
open(CRT, ">>$crt.~") or die "Couldn't open $crt.~: $!";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
report "Parsing: $caname" if ($opt_v);
|
||||||
|
$certnum ++;
|
||||||
|
$start_of_cert = 0;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
close(TXT) or die "Couldn't close $txt: $!\n";
|
||||||
|
close(CRT) or die "Couldn't close $crt.~: $!\n";
|
||||||
|
unless( $stdout ) {
|
||||||
|
if ($opt_b && -e $crt) {
|
||||||
|
my $bk = 1;
|
||||||
|
while (-e "$crt.~${bk}~") {
|
||||||
|
$bk++;
|
||||||
|
}
|
||||||
|
rename $crt, "$crt.~${bk}~" or die "Failed to create backup $crt.~$bk}~: $!\n";
|
||||||
|
} elsif( -e $crt ) {
|
||||||
|
unlink( $crt ) or die "Failed to remove $crt: $!\n";
|
||||||
|
}
|
||||||
|
rename "$crt.~", $crt or die "Failed to rename $crt.~ to $crt: $!\n";
|
||||||
|
}
|
||||||
|
unlink $txt if ($opt_u);
|
||||||
|
report "Done ($certnum CA certs processed, $skipnum skipped).";
|
||||||
23
node-update
Executable file
23
node-update
Executable file
|
|
@ -0,0 +1,23 @@
|
||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
echo "> Getting latest version number"
|
||||||
|
|
||||||
|
VERSION=v${1:-$(curl https://nodejs.org/dist/index.json | sed -e 's/^.*"version":"\([^"]*\)".*$/\1/' | head -n 2 | tail -n -1 | cut -c 2-)}
|
||||||
|
NODEJS=node-${VERSION}-linux-x64
|
||||||
|
echo "> Downloading $VERSION of node.js"
|
||||||
|
curl -s https://nodejs.org/dist/${VERSION}/${NODEJS}.tar.xz | tar xvfJ -
|
||||||
|
|
||||||
|
echo "> Setting ownership of /usr/local to $USER"
|
||||||
|
sudo chown -R ${USER}:${USER} /usr/local
|
||||||
|
|
||||||
|
echo "> Moving extracted node.js binaries"
|
||||||
|
rm -rf /usr/local/lib/${NODEJS} && mv ${NODEJS} /usr/local/lib
|
||||||
|
|
||||||
|
echo "> Symlinks"
|
||||||
|
sudo rm -f /usr/local/bin/{iojs,node,npm,node-gyp}
|
||||||
|
ln -s /usr/local/lib/${NODEJS}/bin/node /usr/local/bin/node
|
||||||
|
ln -s /usr/local/lib/${NODEJS}/bin/node /usr/local/bin/node
|
||||||
|
ln -s /usr/local/lib/${NODEJS}/bin/npm /usr/local/bin/npm
|
||||||
|
|
||||||
|
echo "node.js version: $(node -v), npm version: $(npm -v)"
|
||||||
|
|
||||||
2
ports
Executable file
2
ports
Executable file
|
|
@ -0,0 +1,2 @@
|
||||||
|
#!/usr/bin/env bash
|
||||||
|
netstat -tulnap
|
||||||
487
ps_mem
Executable file
487
ps_mem
Executable file
|
|
@ -0,0 +1,487 @@
|
||||||
|
#!/usr/bin/env python
|
||||||
|
|
||||||
|
# Try to determine how much RAM is currently being used per program.
|
||||||
|
# Note per _program_, not per process. So for example this script
|
||||||
|
# will report RAM used by all httpd process together. In detail it reports:
|
||||||
|
# sum(private RAM for program processes) + sum(Shared RAM for program processes)
|
||||||
|
# The shared RAM is problematic to calculate, and this script automatically
|
||||||
|
# selects the most accurate method available for your kernel.
|
||||||
|
|
||||||
|
# Licence: LGPLv2
|
||||||
|
# Author: P@draigBrady.com
|
||||||
|
# Source: http://www.pixelbeat.org/scripts/ps_mem.py
|
||||||
|
|
||||||
|
# V1.0 06 Jul 2005 Initial release
|
||||||
|
# V1.1 11 Aug 2006 root permission required for accuracy
|
||||||
|
# V1.2 08 Nov 2006 Add total to output
|
||||||
|
# Use KiB,MiB,... for units rather than K,M,...
|
||||||
|
# V1.3 22 Nov 2006 Ignore shared col from /proc/$pid/statm for
|
||||||
|
# 2.6 kernels up to and including 2.6.9.
|
||||||
|
# There it represented the total file backed extent
|
||||||
|
# V1.4 23 Nov 2006 Remove total from output as it's meaningless
|
||||||
|
# (the shared values overlap with other programs).
|
||||||
|
# Display the shared column. This extra info is
|
||||||
|
# useful, especially as it overlaps between programs.
|
||||||
|
# V1.5 26 Mar 2007 Remove redundant recursion from human()
|
||||||
|
# V1.6 05 Jun 2007 Also report number of processes with a given name.
|
||||||
|
# Patch from riccardo.murri@gmail.com
|
||||||
|
# V1.7 20 Sep 2007 Use PSS from /proc/$pid/smaps if available, which
|
||||||
|
# fixes some over-estimation and allows totalling.
|
||||||
|
# Enumerate the PIDs directly rather than using ps,
|
||||||
|
# which fixes the possible race between reading
|
||||||
|
# RSS with ps, and shared memory with this program.
|
||||||
|
# Also we can show non truncated command names.
|
||||||
|
# V1.8 28 Sep 2007 More accurate matching for stats in /proc/$pid/smaps
|
||||||
|
# as otherwise could match libraries causing a crash.
|
||||||
|
# Patch from patrice.bouchand.fedora@gmail.com
|
||||||
|
# V1.9 20 Feb 2008 Fix invalid values reported when PSS is available.
|
||||||
|
# Reported by Andrey Borzenkov <arvidjaar@mail.ru>
|
||||||
|
# V3.2 01 Mar 2014
|
||||||
|
# http://github.com/pixelb/scripts/commits/master/scripts/ps_mem.py
|
||||||
|
|
||||||
|
# Notes:
|
||||||
|
#
|
||||||
|
# All interpreted programs where the interpreter is started
|
||||||
|
# by the shell or with env, will be merged to the interpreter
|
||||||
|
# (as that's what's given to exec). For e.g. all python programs
|
||||||
|
# starting with "#!/usr/bin/env python" will be grouped under python.
|
||||||
|
# You can change this by using the full command line but that will
|
||||||
|
# have the undesirable affect of splitting up programs started with
|
||||||
|
# differing parameters (for e.g. mingetty tty[1-6]).
|
||||||
|
#
|
||||||
|
# For 2.6 kernels up to and including 2.6.13 and later 2.4 redhat kernels
|
||||||
|
# (rmap vm without smaps) it can not be accurately determined how many pages
|
||||||
|
# are shared between processes in general or within a program in our case:
|
||||||
|
# http://lkml.org/lkml/2005/7/6/250
|
||||||
|
# A warning is printed if overestimation is possible.
|
||||||
|
# In addition for 2.6 kernels up to 2.6.9 inclusive, the shared
|
||||||
|
# value in /proc/$pid/statm is the total file-backed extent of a process.
|
||||||
|
# We ignore that, introducing more overestimation, again printing a warning.
|
||||||
|
# Since kernel 2.6.23-rc8-mm1 PSS is available in smaps, which allows
|
||||||
|
# us to calculate a more accurate value for the total RAM used by programs.
|
||||||
|
#
|
||||||
|
# Programs that use CLONE_VM without CLONE_THREAD are discounted by assuming
|
||||||
|
# they're the only programs that have the same /proc/$PID/smaps file for
|
||||||
|
# each instance. This will fail if there are multiple real instances of a
|
||||||
|
# program that then use CLONE_VM without CLONE_THREAD, or if a clone changes
|
||||||
|
# its memory map while we're checksumming each /proc/$PID/smaps.
|
||||||
|
#
|
||||||
|
# I don't take account of memory allocated for a program
|
||||||
|
# by other programs. For e.g. memory used in the X server for
|
||||||
|
# a program could be determined, but is not.
|
||||||
|
#
|
||||||
|
# FreeBSD is supported if linprocfs is mounted at /compat/linux/proc/
|
||||||
|
# FreeBSD 8.0 supports up to a level of Linux 2.6.16
|
||||||
|
|
||||||
|
import getopt
|
||||||
|
import time
|
||||||
|
import errno
|
||||||
|
import os
|
||||||
|
import sys
|
||||||
|
|
||||||
|
try:
|
||||||
|
# md5 module is deprecated on python 2.6
|
||||||
|
# so try the newer hashlib first
|
||||||
|
import hashlib
|
||||||
|
md5_new = hashlib.md5
|
||||||
|
except ImportError:
|
||||||
|
import md5
|
||||||
|
md5_new = md5.new
|
||||||
|
|
||||||
|
|
||||||
|
# The following exits cleanly on Ctrl-C or EPIPE
|
||||||
|
# while treating other exceptions as before.
|
||||||
|
def std_exceptions(etype, value, tb):
|
||||||
|
sys.excepthook = sys.__excepthook__
|
||||||
|
if issubclass(etype, KeyboardInterrupt):
|
||||||
|
pass
|
||||||
|
elif issubclass(etype, IOError) and value.errno == errno.EPIPE:
|
||||||
|
pass
|
||||||
|
else:
|
||||||
|
sys.__excepthook__(etype, value, tb)
|
||||||
|
sys.excepthook = std_exceptions
|
||||||
|
|
||||||
|
#
|
||||||
|
# Define some global variables
|
||||||
|
#
|
||||||
|
|
||||||
|
PAGESIZE = os.sysconf("SC_PAGE_SIZE") / 1024 #KiB
|
||||||
|
our_pid = os.getpid()
|
||||||
|
|
||||||
|
have_pss = 0
|
||||||
|
|
||||||
|
class Proc:
|
||||||
|
def __init__(self):
|
||||||
|
uname = os.uname()
|
||||||
|
if uname[0] == "FreeBSD":
|
||||||
|
self.proc = '/compat/linux/proc'
|
||||||
|
else:
|
||||||
|
self.proc = '/proc'
|
||||||
|
|
||||||
|
def path(self, *args):
|
||||||
|
return os.path.join(self.proc, *(str(a) for a in args))
|
||||||
|
|
||||||
|
def open(self, *args):
|
||||||
|
try:
|
||||||
|
return open(self.path(*args))
|
||||||
|
except (IOError, OSError):
|
||||||
|
val = sys.exc_info()[1]
|
||||||
|
if (val.errno == errno.ENOENT or # kernel thread or process gone
|
||||||
|
val.errno == errno.EPERM):
|
||||||
|
raise LookupError
|
||||||
|
raise
|
||||||
|
|
||||||
|
proc = Proc()
|
||||||
|
|
||||||
|
|
||||||
|
#
|
||||||
|
# Functions
|
||||||
|
#
|
||||||
|
|
||||||
|
def parse_options():
|
||||||
|
try:
|
||||||
|
long_options = ['split-args', 'help', 'total']
|
||||||
|
opts, args = getopt.getopt(sys.argv[1:], "shtp:w:", long_options)
|
||||||
|
except getopt.GetoptError:
|
||||||
|
sys.stderr.write(help())
|
||||||
|
sys.exit(3)
|
||||||
|
|
||||||
|
# ps_mem.py options
|
||||||
|
split_args = False
|
||||||
|
pids_to_show = None
|
||||||
|
watch = None
|
||||||
|
only_total = False
|
||||||
|
|
||||||
|
for o, a in opts:
|
||||||
|
if o in ('-s', '--split-args'):
|
||||||
|
split_args = True
|
||||||
|
if o in ('-t', '--total'):
|
||||||
|
only_total = True
|
||||||
|
if o in ('-h', '--help'):
|
||||||
|
sys.stdout.write(help())
|
||||||
|
sys.exit(0)
|
||||||
|
if o in ('-p',):
|
||||||
|
try:
|
||||||
|
pids_to_show = [int(x) for x in a.split(',')]
|
||||||
|
except:
|
||||||
|
sys.stderr.write(help())
|
||||||
|
sys.exit(3)
|
||||||
|
if o in ('-w',):
|
||||||
|
try:
|
||||||
|
watch = int(a)
|
||||||
|
except:
|
||||||
|
sys.stderr.write(help())
|
||||||
|
sys.exit(3)
|
||||||
|
|
||||||
|
return (split_args, pids_to_show, watch, only_total)
|
||||||
|
|
||||||
|
def help():
|
||||||
|
help_msg = 'ps_mem.py - Show process memory usage\n'\
|
||||||
|
'\n'\
|
||||||
|
'-h Show this help\n'\
|
||||||
|
'-w <N> Measure and show process memory every N seconds\n'\
|
||||||
|
'-p <pid>[,pid2,...pidN] Only show memory usage PIDs in the specified list\n' \
|
||||||
|
'-s, --split-args Show and separate by, all command line arguments\n' \
|
||||||
|
'-t, --total Show only the total value\n'
|
||||||
|
|
||||||
|
return help_msg
|
||||||
|
|
||||||
|
#(major,minor,release)
|
||||||
|
def kernel_ver():
|
||||||
|
kv = proc.open('sys/kernel/osrelease').readline().split(".")[:3]
|
||||||
|
last = len(kv)
|
||||||
|
if last == 2:
|
||||||
|
kv.append('0')
|
||||||
|
last -= 1
|
||||||
|
for char in "-_":
|
||||||
|
kv[last] = kv[last].split(char)[0]
|
||||||
|
try:
|
||||||
|
int(kv[last])
|
||||||
|
except:
|
||||||
|
kv[last] = 0
|
||||||
|
return (int(kv[0]), int(kv[1]), int(kv[2]))
|
||||||
|
|
||||||
|
|
||||||
|
#return Private,Shared
|
||||||
|
#Note shared is always a subset of rss (trs is not always)
|
||||||
|
def getMemStats(pid):
|
||||||
|
global have_pss
|
||||||
|
mem_id = pid #unique
|
||||||
|
Private_lines = []
|
||||||
|
Shared_lines = []
|
||||||
|
Pss_lines = []
|
||||||
|
Rss = (int(proc.open(pid, 'statm').readline().split()[1])
|
||||||
|
* PAGESIZE)
|
||||||
|
if os.path.exists(proc.path(pid, 'smaps')): #stat
|
||||||
|
digester = md5_new()
|
||||||
|
for line in proc.open(pid, 'smaps').readlines(): #open
|
||||||
|
# Note we checksum smaps as maps is usually but
|
||||||
|
# not always different for separate processes.
|
||||||
|
digester.update(line.encode('latin1'))
|
||||||
|
if line.startswith("Shared"):
|
||||||
|
Shared_lines.append(line)
|
||||||
|
elif line.startswith("Private"):
|
||||||
|
Private_lines.append(line)
|
||||||
|
elif line.startswith("Pss"):
|
||||||
|
have_pss = 1
|
||||||
|
Pss_lines.append(line)
|
||||||
|
mem_id = digester.hexdigest()
|
||||||
|
Shared = sum([int(line.split()[1]) for line in Shared_lines])
|
||||||
|
Private = sum([int(line.split()[1]) for line in Private_lines])
|
||||||
|
#Note Shared + Private = Rss above
|
||||||
|
#The Rss in smaps includes video card mem etc.
|
||||||
|
if have_pss:
|
||||||
|
pss_adjust = 0.5 # add 0.5KiB as this avg error due to trunctation
|
||||||
|
Pss = sum([float(line.split()[1])+pss_adjust for line in Pss_lines])
|
||||||
|
Shared = Pss - Private
|
||||||
|
elif (2,6,1) <= kernel_ver() <= (2,6,9):
|
||||||
|
Shared = 0 #lots of overestimation, but what can we do?
|
||||||
|
Private = Rss
|
||||||
|
else:
|
||||||
|
Shared = int(proc.open(pid, 'statm').readline().split()[2])
|
||||||
|
Shared *= PAGESIZE
|
||||||
|
Private = Rss - Shared
|
||||||
|
return (Private, Shared, mem_id)
|
||||||
|
|
||||||
|
|
||||||
|
def getCmdName(pid, split_args):
|
||||||
|
cmdline = proc.open(pid, 'cmdline').read().split("\0")
|
||||||
|
if cmdline[-1] == '' and len(cmdline) > 1:
|
||||||
|
cmdline = cmdline[:-1]
|
||||||
|
|
||||||
|
path = proc.path(pid, 'exe')
|
||||||
|
try:
|
||||||
|
path = os.readlink(path)
|
||||||
|
# Some symlink targets were seen to contain NULs on RHEL 5 at least
|
||||||
|
# https://github.com/pixelb/scripts/pull/10, so take string up to NUL
|
||||||
|
path = path.split('\0')[0]
|
||||||
|
except OSError:
|
||||||
|
val = sys.exc_info()[1]
|
||||||
|
if (val.errno == errno.ENOENT or # either kernel thread or process gone
|
||||||
|
val.errno == errno.EPERM):
|
||||||
|
raise LookupError
|
||||||
|
raise
|
||||||
|
|
||||||
|
if split_args:
|
||||||
|
return " ".join(cmdline)
|
||||||
|
if path.endswith(" (deleted)"):
|
||||||
|
path = path[:-10]
|
||||||
|
if os.path.exists(path):
|
||||||
|
path += " [updated]"
|
||||||
|
else:
|
||||||
|
#The path could be have prelink stuff so try cmdline
|
||||||
|
#which might have the full path present. This helped for:
|
||||||
|
#/usr/libexec/notification-area-applet.#prelink#.fX7LCT (deleted)
|
||||||
|
if os.path.exists(cmdline[0]):
|
||||||
|
path = cmdline[0] + " [updated]"
|
||||||
|
else:
|
||||||
|
path += " [deleted]"
|
||||||
|
exe = os.path.basename(path)
|
||||||
|
cmd = proc.open(pid, 'status').readline()[6:-1]
|
||||||
|
if exe.startswith(cmd):
|
||||||
|
cmd = exe #show non truncated version
|
||||||
|
#Note because we show the non truncated name
|
||||||
|
#one can have separated programs as follows:
|
||||||
|
#584.0 KiB + 1.0 MiB = 1.6 MiB mozilla-thunder (exe -> bash)
|
||||||
|
# 56.0 MiB + 22.2 MiB = 78.2 MiB mozilla-thunderbird-bin
|
||||||
|
return cmd
|
||||||
|
|
||||||
|
|
||||||
|
#The following matches "du -h" output
|
||||||
|
#see also human.py
|
||||||
|
def human(num, power="Ki"):
|
||||||
|
powers = ["Ki", "Mi", "Gi", "Ti"]
|
||||||
|
while num >= 1000: #4 digits
|
||||||
|
num /= 1024.0
|
||||||
|
power = powers[powers.index(power)+1]
|
||||||
|
return "%.1f %s" % (num, power)
|
||||||
|
|
||||||
|
|
||||||
|
def cmd_with_count(cmd, count):
|
||||||
|
if count > 1:
|
||||||
|
return "%s (%u)" % (cmd, count)
|
||||||
|
else:
|
||||||
|
return cmd
|
||||||
|
|
||||||
|
#Warn of possible inaccuracies
|
||||||
|
#2 = accurate & can total
|
||||||
|
#1 = accurate only considering each process in isolation
|
||||||
|
#0 = some shared mem not reported
|
||||||
|
#-1= all shared mem not reported
|
||||||
|
def shared_val_accuracy():
|
||||||
|
"""http://wiki.apache.org/spamassassin/TopSharedMemoryBug"""
|
||||||
|
kv = kernel_ver()
|
||||||
|
if kv[:2] == (2,4):
|
||||||
|
if proc.open('meminfo').read().find("Inact_") == -1:
|
||||||
|
return 1
|
||||||
|
return 0
|
||||||
|
elif kv[:2] == (2,6):
|
||||||
|
pid = os.getpid()
|
||||||
|
if os.path.exists(proc.path(pid, 'smaps')):
|
||||||
|
if proc.open(pid, 'smaps').read().find("Pss:")!=-1:
|
||||||
|
return 2
|
||||||
|
else:
|
||||||
|
return 1
|
||||||
|
if (2,6,1) <= kv <= (2,6,9):
|
||||||
|
return -1
|
||||||
|
return 0
|
||||||
|
elif kv[0] > 2:
|
||||||
|
return 2
|
||||||
|
else:
|
||||||
|
return 1
|
||||||
|
|
||||||
|
def show_shared_val_accuracy( possible_inacc, only_total=False ):
|
||||||
|
level = ("Warning","Error")[only_total]
|
||||||
|
if possible_inacc == -1:
|
||||||
|
sys.stderr.write(
|
||||||
|
"%s: Shared memory is not reported by this system.\n" % level
|
||||||
|
)
|
||||||
|
sys.stderr.write(
|
||||||
|
"Values reported will be too large, and totals are not reported\n"
|
||||||
|
)
|
||||||
|
elif possible_inacc == 0:
|
||||||
|
sys.stderr.write(
|
||||||
|
"%s: Shared memory is not reported accurately by this system.\n" % level
|
||||||
|
)
|
||||||
|
sys.stderr.write(
|
||||||
|
"Values reported could be too large, and totals are not reported\n"
|
||||||
|
)
|
||||||
|
elif possible_inacc == 1:
|
||||||
|
sys.stderr.write(
|
||||||
|
"%s: Shared memory is slightly over-estimated by this system\n"
|
||||||
|
"for each program, so totals are not reported.\n" % level
|
||||||
|
)
|
||||||
|
sys.stderr.close()
|
||||||
|
if only_total and possible_inacc != 2:
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
|
def get_memory_usage( pids_to_show, split_args, include_self=False, only_self=False ):
|
||||||
|
cmds = {}
|
||||||
|
shareds = {}
|
||||||
|
mem_ids = {}
|
||||||
|
count = {}
|
||||||
|
for pid in os.listdir(proc.path('')):
|
||||||
|
if not pid.isdigit():
|
||||||
|
continue
|
||||||
|
pid = int(pid)
|
||||||
|
|
||||||
|
# Some filters
|
||||||
|
if only_self and pid != our_pid:
|
||||||
|
continue
|
||||||
|
if pid == our_pid and not include_self:
|
||||||
|
continue
|
||||||
|
if pids_to_show is not None and pid not in pids_to_show:
|
||||||
|
continue
|
||||||
|
|
||||||
|
try:
|
||||||
|
cmd = getCmdName(pid, split_args)
|
||||||
|
except LookupError:
|
||||||
|
#operation not permitted
|
||||||
|
#kernel threads don't have exe links or
|
||||||
|
#process gone
|
||||||
|
continue
|
||||||
|
|
||||||
|
try:
|
||||||
|
private, shared, mem_id = getMemStats(pid)
|
||||||
|
except RuntimeError:
|
||||||
|
continue #process gone
|
||||||
|
if shareds.get(cmd):
|
||||||
|
if have_pss: #add shared portion of PSS together
|
||||||
|
shareds[cmd] += shared
|
||||||
|
elif shareds[cmd] < shared: #just take largest shared val
|
||||||
|
shareds[cmd] = shared
|
||||||
|
else:
|
||||||
|
shareds[cmd] = shared
|
||||||
|
cmds[cmd] = cmds.setdefault(cmd, 0) + private
|
||||||
|
if cmd in count:
|
||||||
|
count[cmd] += 1
|
||||||
|
else:
|
||||||
|
count[cmd] = 1
|
||||||
|
mem_ids.setdefault(cmd, {}).update({mem_id:None})
|
||||||
|
|
||||||
|
#Add shared mem for each program
|
||||||
|
total = 0
|
||||||
|
for cmd in cmds:
|
||||||
|
cmd_count = count[cmd]
|
||||||
|
if len(mem_ids[cmd]) == 1 and cmd_count > 1:
|
||||||
|
# Assume this program is using CLONE_VM without CLONE_THREAD
|
||||||
|
# so only account for one of the processes
|
||||||
|
cmds[cmd] /= cmd_count
|
||||||
|
if have_pss:
|
||||||
|
shareds[cmd] /= cmd_count
|
||||||
|
cmds[cmd] = cmds[cmd] + shareds[cmd]
|
||||||
|
total += cmds[cmd] #valid if PSS available
|
||||||
|
|
||||||
|
sorted_cmds = sorted(cmds.items(), key=lambda x:x[1])
|
||||||
|
sorted_cmds = [x for x in sorted_cmds if x[1]]
|
||||||
|
|
||||||
|
return sorted_cmds, shareds, count, total
|
||||||
|
|
||||||
|
def print_header():
|
||||||
|
sys.stdout.write(" Private + Shared = RAM used\tProgram\n\n")
|
||||||
|
|
||||||
|
def print_memory_usage(sorted_cmds, shareds, count, total):
|
||||||
|
for cmd in sorted_cmds:
|
||||||
|
sys.stdout.write("%8sB + %8sB = %8sB\t%s\n" %
|
||||||
|
(human(cmd[1]-shareds[cmd[0]]),
|
||||||
|
human(shareds[cmd[0]]), human(cmd[1]),
|
||||||
|
cmd_with_count(cmd[0], count[cmd[0]])))
|
||||||
|
if have_pss:
|
||||||
|
sys.stdout.write("%s\n%s%8sB\n%s\n" %
|
||||||
|
("-" * 33, " " * 24, human(total), "=" * 33))
|
||||||
|
|
||||||
|
def verify_environment():
|
||||||
|
if os.geteuid() != 0:
|
||||||
|
sys.stderr.write("Sorry, root permission required.\n")
|
||||||
|
if __name__ == '__main__':
|
||||||
|
sys.stderr.close()
|
||||||
|
sys.exit(1)
|
||||||
|
|
||||||
|
try:
|
||||||
|
kv = kernel_ver()
|
||||||
|
except (IOError, OSError):
|
||||||
|
val = sys.exc_info()[1]
|
||||||
|
if val.errno == errno.ENOENT:
|
||||||
|
sys.stderr.write(
|
||||||
|
"Couldn't access " + proc.path('') + "\n"
|
||||||
|
"Only GNU/Linux and FreeBSD (with linprocfs) are supported\n")
|
||||||
|
sys.exit(2)
|
||||||
|
else:
|
||||||
|
raise
|
||||||
|
|
||||||
|
if __name__ == '__main__':
|
||||||
|
verify_environment()
|
||||||
|
split_args, pids_to_show, watch, only_total = parse_options()
|
||||||
|
|
||||||
|
if not only_total:
|
||||||
|
print_header()
|
||||||
|
|
||||||
|
if watch is not None:
|
||||||
|
try:
|
||||||
|
sorted_cmds = True
|
||||||
|
while sorted_cmds:
|
||||||
|
sorted_cmds, shareds, count, total = get_memory_usage( pids_to_show, split_args )
|
||||||
|
if only_total and have_pss:
|
||||||
|
sys.stdout.write(human(total).replace(' ','')+'B\n')
|
||||||
|
elif not only_total:
|
||||||
|
print_memory_usage(sorted_cmds, shareds, count, total)
|
||||||
|
time.sleep(watch)
|
||||||
|
else:
|
||||||
|
sys.stdout.write('Process does not exist anymore.\n')
|
||||||
|
except KeyboardInterrupt:
|
||||||
|
pass
|
||||||
|
else:
|
||||||
|
# This is the default behavior
|
||||||
|
sorted_cmds, shareds, count, total = get_memory_usage( pids_to_show, split_args )
|
||||||
|
if only_total and have_pss:
|
||||||
|
sys.stdout.write(human(total).replace(' ','')+'B\n')
|
||||||
|
elif not only_total:
|
||||||
|
print_memory_usage(sorted_cmds, shareds, count, total)
|
||||||
|
|
||||||
|
# We must close explicitly, so that any EPIPE exception
|
||||||
|
# is handled by our excepthook, rather than the default
|
||||||
|
# one which is reenabled after this script finishes.
|
||||||
|
sys.stdout.close()
|
||||||
|
|
||||||
|
vm_accuracy = shared_val_accuracy()
|
||||||
|
show_shared_val_accuracy( vm_accuracy, only_total )
|
||||||
4
recorduptime
Executable file
4
recorduptime
Executable file
|
|
@ -0,0 +1,4 @@
|
||||||
|
#!/usr/bin/env bash
|
||||||
|
uptime >> ~/uptime.log
|
||||||
|
|
||||||
|
at -f /home/sbrl/recorduptime now +1 minute
|
||||||
1
splitdotmbox.sh
Executable file
1
splitdotmbox.sh
Executable file
|
|
@ -0,0 +1 @@
|
||||||
|
csplit -n 2 -k $1 '/^From /' '{*}'
|
||||||
4
stealtime
Executable file
4
stealtime
Executable file
|
|
@ -0,0 +1,4 @@
|
||||||
|
#!/usr/bin/env bash
|
||||||
|
# echoes the cpu steal time from /proc/stat.
|
||||||
|
# CPU steal time is the time we have been delayed because the host machine has been executing for another virtual host
|
||||||
|
head -n 1 /proc/stat | cut -f8 -d " "
|
||||||
2
swapusage
Executable file
2
swapusage
Executable file
|
|
@ -0,0 +1,2 @@
|
||||||
|
#!/usr/bin/env bash
|
||||||
|
for file in /proc/*/status ; do awk '/VmSwap|Name/{printf $2 " " $3}END{ print ""}' $file; done | sort -k 2 -n -r
|
||||||
Loading…
Reference in a new issue