Adding a quick split command implementation

[Dynom]

I've added two commands:

• Fakr -- A tool which generates fake payloads to use for testing the split command
• Split -- A tool which splits BloodHound source files into smaller chunks, so that it becomes more easily digestable by BloodHound

To try it out:

Clone

git clone -b AddingASplitter --depth 1 --single-branch [email protected]:Dynom/BHCEupload.git

(The optional --depth and --single-branch flags just reduce the download size and provides you with the essentials.)

Cloning into 'BHCEupload'...
remote: Enumerating objects: 17, done.
remote: Counting objects: 100% (17/17), done.
remote: Compressing objects: 100% (15/15), done.
remote: Total 17 (delta 2), reused 14 (delta 1), pack-reused 0
Receiving objects: 100% (17/17), 10.99 KiB | 5.50 MiB/s, done.
Resolving deltas: 100% (2/2), done.

# All commands will be relative from within the BHCEupload directory, so lets hop on in:
cd BHCEupload

The Splitter

Build

go build ./cmd/split

If you don't have Go, you can get it from: https://go.dev/doc/install

Run

./split -h

Usage of ./split:
  -chunk-size uint
    	Data Items to split on (default 100)
  -source string
    	The path of the source file (e.g.: export.json)

Example

./split -source fake-source.json -chunk-size 10_000
# 545.73s user 68.38s system 174% cpu 5:52.61 total for 60GiB

The Fakr

The utility fakr generates a fake structure of data. Nice to test with

Build

go build ./cmd/fakr

Run

./fakr -count 100_000
# Generating 100000 items, writing to "fake-source.json"...
# generating 100% |██████████████████████████████████████████████████████████████| (100000/100000, 4965 it/s)
# Thanks for choppin' by!

ls -nh fake-source.json
# -rw-r--r--  1 501  20   683M Mar  4 15:22 fake-source.json