itow0001 / bsdiff-tree

determine if binaries in a tree are equivalent

Install

python setup.py install
or.
pip install bstree

Usage

optional arguments:
  -h, --help   show this help message and exit
  -o ORIGIN    Origin tree, base path
  -n NEW       New tree, base path
  -p PATH      absolute path to place output
  -e EXCLUDES  exclude files or directories
  -d           enable debug messages
  --version    show program's version number and exit

example

cd ~
mkdir -p origin
cd origin touch apples.txt
echo "hello world" > apples.txt
mkdir -p new
cd origin touch apples.txt
echo "findme I`m different" > apples.txt
mkdir -p files
bstree -o ~/origin -n ~/new -p ~/files

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File @ /main.py

System main entry point

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File @ /bsdiff_tree/init.py

Modules init.py

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File @ /bsdiff_tree/main.py

Main entry for bstree

def menu:

The Menu is here

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def main:

This is used in the cli and from a couple places

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File @ /bsdiff_tree/modules/init.py

None

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File @ /bsdiff_tree/modules/manager.py

Created on Aug 5, 2016 @author: iitow

class Manager:

handles all actions for bstree

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def init:

Constructor

:param options: Dict, argparse menu options

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def _walk:

performs scan on all files

:param path: String

:param excludes: List, list of excludes

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def _set_arrays:

Walk both origin path & new path

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def _filedelta:

get files delta of origin & new

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def _fileunion:

get the union of both origin & new

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def _bsdiff:

perform a bsdiff

:param base_a: String, path to file a

:param base_b: String, path to file b

:param tag: tag of file

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def bsdiff:

Generate bsdiff origin file of self Generate bsdiff origin file to new file diff compare origin to new

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def _write:

Write diffs found to file

:param arr: List, all files to write out to tree.diff

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File @ /bsdiff_tree/modules/terminal.py

Created on Nov 18, 2015

:author: iitow

def waitfor:

poll the child for input

:param fd: forked process

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def event:

find all output and inspect it for searches dict key & value

:param fd: forked process

:param searches: dictionary key value pair

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def set_rsa:

logs into system via ssh and appends to authorized_keys using username password

:param host: name over the server

:param rsa_pub: absolute path to your id_rsa.pub

:param user: host login creds

:param password: host login creds

:param home_dir: home directory for user

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def create_rsa_public:

generate a public key from the private key

:param rsa_private: path to private key

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def ssh:

Run a single ssh command on a remote server

:param server: username@servername

:param cmd: single command you wish to run

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def rsync:

Performs an rsync of files; requires ssh keys setup.

:param server: username@server

:param src: full path of src directory/file

:param dest: full path to dest directory

:param option: [pull] get file from a remote, [push] put a file from your server into a remote

:param remote: [True] assumes we are working with a remote system, [False] assumes we are copying files locally

:param excludes: exclude directory, or file from array

:note: --delete will delete files on dest if it does not match src

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def sig_exception:

Listen for key exit

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def shell:

Run Shell commands [Non Blocking, no Buffer, print live, log it]

:param cmd: String command

**:param verbose:**bool

**:param strict:**bool will exit based on code if enabled

:return: {command, stdout, code} as dict

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def _exit_clean:

cleans .tmp_shell files before exit

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