gauntlt / gauntlt-docker Goto Github PK

the docker for gauntlt

Makefile 17.18% Shell 24.68% Dockerfile 58.14%

gauntlt-docker's Introduction

gauntlt-docker

The docker for gauntlt

How it works

This is not a traditional docker container. It is purposely made to get started with security testing with gauntlt. There are a couple things we do here that are a bit different.

Arachni and nikto are installed inside this container
Gauntlt is installed and is set as the entrypoint
You can run make install-stub and on your host machine you will be able to just run $ gauntlt-docker as if you were running $ gauntlt in your host. It's neat but not conventional.

Feel free to fork this and customize for your needs. This container is great to put into a CI/CD pipeline and many people use it for this purpose.

Setup

Clone this repo

git clone https://github.com/gauntlt/gauntlt-docker.git

Build the docker container

$ cd /path/to/cloned/repo/gauntlt-docker
$ make build

Check out what make can do for you

$ make help

Copy binary stub to your $PATH (like /usr/local/bin)

$ make install-stub

Test it out with a gauntlt-docker --help
You can get interactive access to the container to test attack tools installed

$ make interactive

Have fun!

Gauntlt makes security testing fun and we hope you enjoy using it! This repo is used in many of the DevOps and Security courses on Lynda.com filmed by Ernest Mueller, Karthik Gaekwad, Peco Karayanev and James Wickett. Check out the best devops classes around.

gauntlt-docker's People

Contributors

Stargazers

Watchers

Forkers

joeyn414 jjediny thamizarasu jbrach cyberhack255 butchlebo search-dark-net amfumero foospidy kumarchatla d4rk9i8t putz4south anleo6 anujnautiyal1956 millaguie ossys eddiehoffman dineshagarwal bodhert phahok bethguittens aneale88 jakobthedev ascdso2020 abduladi bellagnaoui joshikeerti sherifc129 shanthanblack kboghdady ap6pack dehvcurtis chrisbinnie ahakimx baileyvw aorestr srbarrios softzyne-group clix-dev-llc mattjamese bernardking007 themenucha badalshiva nickgulrajani umutbb eslamhosney hemtri1984 harmzway cemasirt jevinevans oykotbruce kyle9021 svenkat-ey edmooneysh john3-1-6 anshulsahu1990 vashisht7 cyrus-0101 deeso r6m0l4 adaugherity bunvicky koarl-stack jfcantinz kpashindla29 sebikea

gauntlt-docker's Issues

[feature req] multiple reports

Is it possible to set outfile to use two formats ? for example: --outfile=json,html

Errors were encountered while processing

[Errno 13] Permission denied: '/usr/lib/python3.10/pycache/future.cpython-310.pyc.139965444708864'dpkg: error processing package python3.10-minimal (--configure):
installed python3.10-minimal package post-installation script subprocess returned error exit status 1
Errors were encountered while processing:
python3.10-minimal
E: Sub-process /usr/bin/dpkg returned an error code (1)
The command '/bin/sh -c apt-get update && apt-get install -y build-essential bzip2 ca-certificates curl gcc git libcurl4 libcurl4-openssl-dev wget zlib1g-dev libfontconfig libxml2-dev libxslt1-dev make python3-pip ruby ruby-dev ruby-bundler && rm -rf /var/lib/apt/lists/*' returned a non-zero code: 100

Ubuntu 22.04.1

docker: invalid reference format: repository name must be lowercase.

I am trying to follow along with Lynda class DevSecOps: Automated Security Testing but when I try to run gauntlt-docker eg. get "docker:invalid reference format: repository name must be lowercase"

bash-3.2$ gauntlt-docker --help
docker: invalid reference format: repository name must be lowercase.
See 'docker run --help'.

Gauntlt docker issue

I am getting below error when i run "make build" on gauntlt-docker
Step 6/20 : RUN gem install gauntlt --no-rdoc --no-ri
---> Running in 50e1cf3d08a1
Successfully installed builder-3.2.3
Successfully installed diff-lcs-1.3
Successfully installed multi_json-1.13.1
Building native extensions. This could take a while...
Successfully installed gherkin-2.12.2
Successfully installed multi_test-0.1.2
Successfully installed cucumber-1.3.20
Building native extensions. This could take a while...
ERROR: Error installing gauntlt:
ERROR: Failed to build gem native extension.

current directory: /var/lib/gems/2.3.0/gems/childprocess-1.0.1/ext

/usr/bin/ruby2.3 mkrf_conf.rb

current directory: /var/lib/gems/2.3.0/gems/childprocess-1.0.1/ext
/usr/bin/ruby2.3 -rubygems /usr/share/rubygems-integration/all/gems/rake-10.5.0/bin/rake RUBYARCHDIR=/var/lib/gems/2.3.0/extensions/x86_64-linux/2.3.0/childprocess-1.0.1 RUBYLIBDIR=/var/lib/gems/2.3.0/extensions/x86_64-linux/2.3.0/childprocess-1.0.1
/usr/bin/ruby2.3: No such file or directory -- /usr/share/rubygems-integration/all/gems/rake-10.5.0/bin/rake (LoadError)

rake failed, exit code 1

Gem files will remain installed in /var/lib/gems/2.3.0/gems/childprocess-1.0.1 for inspection.
Results logged to /var/lib/gems/2.3.0/extensions/x86_64-linux/2.3.0/childprocess-1.0.1/gem_make.out
The command '/bin/sh -c gem install gauntlt --no-rdoc --no-ri' returned a non-zero code: 1
Makefile:4: recipe for target 'build' failed
make: *** [build] Error 1

Please check. Let me know if you need more info.

No files found in path

./bin/gauntlt-docker ../security-testing-class/attacks/xss/xss.attack

/var/lib/gems/2.3.0/gems/gauntlt-1.0.13/lib/gauntlt/runtime.rb:20:in `initialize': No files found in path: ../security-testing-class/attacks/xss/xss.attack (Gauntlt::Runtime::NoFilesFound)

gauntlt docker issue

Hello, Im getting an error when trying to run make build after cloning the gauntlt docker from your github page. Here is the error:

I havent seen an update to your repo in a few months but are you still maintaining it?

How to implement timeout variable

rom the Aruba docs I found out that in order to increase the timeout, I have to put in the env.rb file the following code:

 Aruba.configure do |config|
      config.exit_timeout = 0.2
end

But I don't want to hardcode any variables, and some of my tests should run at least 10/40/90 minutes. How do I achieve this? I'd like to have couple profiles/attack vectors with variable timeouts

Make build fails -> nokorigi issue

Hi everyone,
I am using a Mac with the latest version of Docker for Mac installed to follow the LinkedIn Learning course DevSecOps: Automated Testing which references the use of this repository. I follow the instructions in the course:

Checkout this repository
Change directories into the repository folder
Execute the make build command which results in the following output for me:

gauntlt-docker % make build    
Building docker container...
[+] Building 119.8s (9/19)                                                                                                                                        
 => [internal] load build definition from Dockerfile                                                                                                         0.0s
 => => transferring dockerfile: 2.08kB                                                                                                                       0.0s
 => [internal] load .dockerignore                                                                                                                            0.0s
 => => transferring context: 2B                                                                                                                              0.0s
 => [internal] load metadata for docker.io/library/ubuntu:20.04                                                                                              1.2s
 => [ 1/15] FROM docker.io/library/ubuntu:20.04@sha256:80ef4a44043dec4490506e6cc4289eeda2d106a70148b74b5ae91ee670e9c35d                                      0.0s
 => [internal] load build context                                                                                                                            0.0s
 => => transferring context: 70B                                                                                                                             0.0s
 => CACHED [ 2/15] RUN apt-get update &&     apt-get install -y build-essential       bzip2       ca-certificates       curl       gcc       git       libc  0.0s
 => CACHED [ 3/15] RUN gem install rake                                                                                                                      0.0s
 => CACHED [ 4/15] RUN gem install ffi -v 1.9.18                                                                                                             0.0s
 => ERROR [ 5/15] RUN gem install gauntlt                                                                                                                  118.5s
------                                                                                                                                                            
 > [ 5/15] RUN gem install gauntlt:                                                                                                                               
#8 118.4 ERROR:  Error installing gauntlt:                                                                                                                        
#8 118.4        The last version of nokogiri (~> 1.8, >= 1.8.1) to support your Ruby & RubyGems was 1.15.6. Try installing it with `gem install nokogiri -v 1.15.6` and then running the current command again
#8 118.4 	nokogiri requires Ruby version >= 3.0, < 3.4.dev. The current ruby version is 2.7.0.0.
#8 118.5 !    The 'trollop' gem has been deprecated and has been replaced by 'optimist'.
#8 118.5 !    See: https://rubygems.org/gems/optimist
#8 118.5 !    And: https://github.com/ManageIQ/optimist
#8 118.5 Successfully installed trollop-2.9.10
------
executor failed running [/bin/sh -c gem install gauntlt]: exit code: 1
make: *** [build] Error 1

Any help to resolve these errors would be appreciated.

Best,
Nicola

Gaunlt docker error

I am receiving the below error logs while installing it on Ubuntu 16.04 version:

---> 316249cf98df
Step 14/29 : RUN gem install rake
---> Running in 7afcb0d0ecc1
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:10: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:10: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:29: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:30: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:10: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:10: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:29: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:30: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:10: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:10: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:10: warning: constant Gem::ConfigMap is deprecated
Successfully installed rake-13.0.3
Parsing documentation for rake-13.0.3
Done installing documentation for rake after 0 seconds
1 gem installed
Removing intermediate container 7afcb0d0ecc1
---> f19bbed725f2
Step 15/29 : RUN gem install gauntlt --no-rdoc --no-ri
---> Running in 9f7a6e61406e
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:10: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:10: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:29: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:30: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:10: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:10: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:29: warning: constant Gem::ConfigMap is deprecated
/usr/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb:30: warning: constant Gem::ConfigMap is deprecated
ERROR: While executing gem ... (OptionParser::InvalidOption)
invalid option: --no-rdoc
Did you mean? no-force
The command '/bin/sh -c gem install gauntlt --no-rdoc --no-ri' returned a non-zero code: 1

ERROR: Failed to build gem native extension.

I am getting the following build error, when building the docker image. Any idea why?

Building native extensions.  This could take a while...
ERROR:  Error installing gauntlt:
	ERROR: Failed to build gem native extension.

    current directory: /var/lib/gems/2.3.0/gems/childprocess-1.0.1/ext
/usr/bin/ruby2.3 mkrf_conf.rb

current directory: /var/lib/gems/2.3.0/gems/childprocess-1.0.1/ext
/usr/bin/ruby2.3 -rubygems /usr/share/rubygems-integration/all/gems/rake-10.5.0/bin/rake RUBYARCHDIR=/var/lib/gems/2.3.0/extensions/x86_64-linux/2.3.0/childprocess-1.0.1 RUBYLIBDIR=/var/lib/gems/2.3.0/extensions/x86_64-linux/2.3.0/childprocess-1.0.1
/usr/bin/ruby2.3: No such file or directory -- /usr/share/rubygems-integration/all/gems/rake-10.5.0/bin/rake (LoadError)

rake failed, exit code 1

Gem files will remain installed in /var/lib/gems/2.3.0/gems/childprocess-1.0.1 for inspection.
Results logged to /var/lib/gems/2.3.0/extensions/x86_64-linux/2.3.0/childprocess-1.0.1/gem_make.out
The command '/bin/sh -c gem install gauntlt --no-rdoc --no-ri' returned a non-zero code: 1
make: *** [build] Error 1

/working/tmp/aruba

Testing/adding to the gauntlt-docker for a Jenkins deployment - when running tests - output details below, but I notice the following ->$ cd /working/tmp/aruba and then a tmp directory is created on the host running the image (no contents)

Whats going on with that? Anyway to control that?

❯❯❯ gauntlt-docker                                                                         
@slow @announce
Feature: simple nmap attack (sanity check)

  Background:                  # ./nmap.attack:3
    Given "nmap" is installed  # gauntlt-1.0.11/lib/gauntlt/attack_adapters/nmap.rb:4
    And the following profile: # gauntlt-1.0.11/lib/gauntlt/attack_adapters/gauntlt.rb:9
      | name      | value           |
      | hostname  | scanme.nmap.org |
      | tcp_ports | 80,443          |

  Scenario: Verify server is available on standard web ports # ./nmap.attack:10
    When I launch an "nmap" attack with:                     # gauntlt-1.0.11/lib/gauntlt/attack_adapters/nmap.rb:8
      $ cd /working/tmp/aruba
      $ nmap -F -PS80,443 scanme.nmap.org
      """
      nmap -F -PS<tcp_ports> <hostname>
      """
    Then the output should match /80.tcp\s+open/             # aruba-0.5.4/lib/aruba/cucumber.rb:171

Expanded to support all vendor tooling

FROM ubuntu:14.04
MAINTAINER [email protected]

ENV GOPATH /opt/go
ENV GOROOT /usr/local/go
ENV SSLYZE_PATH /usr/local/bin/sslyze
ENV SQLMAP_PATH /usr/local/bin/sqlmap
ENV DIRB_WORDLISTS /opt/dirb/wordlists

ENV PATH $PATH:$GOPATH/bin:$GOROOT/bin

# Get dependencies
RUN echo "deb http://ppa.launchpad.net/brightbox/ruby-ng/ubuntu trusty main" > /etc/apt/sources.list.d/ruby.list
RUN apt-key adv --keyserver keyserver.ubuntu.com --recv-keys C3173AA6
RUN \
  apt-get update && \
  apt-get install -y build-essential \
    git \
    mercurial \
    ruby2.0 \
    ruby2.0-dev \
    libxml2 \
    libxml2-dev \
    libxslt-dev \
    libcurl4-openssl-dev \
    libsqlite3-dev \
    libyaml-dev \
    zlib1g-dev \
    python-dev \
    python-pip \
    python-setuptools \
    curl \
    nmap \
    w3af-console \
    wget && \
  rm -rf /var/lib/apt/lists/*

# Install dirb
RUN \
  wget -q http://downloads.sourceforge.net/project/dirb/dirb/2.22/dirb222.tar.gz && \
  tar -C /opt -xzf dirb222.tar.gz && \
  rm -rf dirb222.tar.gz && \
  mv /opt/dirb222 /opt/dirb && \
  chmod -R +x /opt/dirb && \
  cd /opt/dirb && \
  bash ./configure && \
  make && \
  ln -s `pwd`/dirb /usr/local/bin/dirb

# Install golang.
RUN \
  wget -q https://storage.googleapis.com/golang/go1.5.3.linux-amd64.tar.gz && \
  tar -C /usr/local -xzf go1.5.3.linux-amd64.tar.gz && \
  rm -rf go1.5.3.linux-amd64.tar.gz

# Install Heartbleed
RUN go get -u -v github.com/FiloSottile/Heartbleed
RUN ln -s `which Heartbleed` /usr/local/bin/Heartbleed

# Install Arachni, from a gem
RUN gem install arachni --no-rdoc --no-ri
RUN gem install service_manager --no-rdoc --no-ri

# Install sslyze
RUN pip install sslyze
RUN ln -s `which sslyze_cli.py` /usr/local/bin/sslyze

# Install SQLMap
RUN \
  cd /opt && \
  git clone https://github.com/sqlmapproject/sqlmap.git && \
  ln -s /opt/sqlmap /usr/local/bin/sqlmap

RUN \
  cd /opt && \
  git clone https://github.com/freddyb/Garmr.git && \
  cd Garmr && \
  python setup.py install

# Install Gauntlt
RUN gem install gauntlt --no-rdoc --no-ri

ENTRYPOINT [ "/usr/local/bin/gauntlt" ]

no outfile produced

no files are produced when --outfile=results is defined

Docker build error while installing ffi version 1.9.18 - script failed to recognize operating system you are using.

I am getting the following error when I clone the repository and run "make build".

I am not sure if it is related but I am using MacOS venture 13.2.1 (22D68) with iTerm2 Build 3.4.19

I searched the web for someone having a similar issue, but looks like I am the first lucky one to get it :)

% git clone https://github.com/gauntlt/gauntlt-docker.git
Cloning into 'gauntlt-docker'...
remote: Enumerating objects: 90, done.
remote: Counting objects: 100% (6/6), done.
remote: Compressing objects: 100% (5/5), done.
remote: Total 90 (delta 1), reused 4 (delta 1), pack-reused 84
Receiving objects: 100% (90/90), 1.79 MiB | 6.31 MiB/s, done.
Resolving deltas: 100% (38/38), done.

% cd gauntlt-docker

% make build
Building docker container...
[+] Building 3.5s (8/19)
 => [internal] load build definition from Dockerfile                                                                                                                                                                                   0.0s
 => => transferring dockerfile: 2.08kB                                                                                                                                                                                                 0.0s
 => [internal] load .dockerignore                                                                                                                                                                                                      0.0s
 => => transferring context: 2B                                                                                                                                                                                                        0.0s
 => [internal] load metadata for docker.io/library/ubuntu:20.04                                                                                                                                                                        1.6s
 => [ 1/15] FROM docker.io/library/ubuntu:20.04@sha256:4a45212e9518f35983a976eead0de5eecc555a2f047134e9dd2cfc589076a00d                                                                                                                0.0s
 => [internal] load build context                                                                                                                                                                                                      0.1s
 => => transferring context: 2.05MB                                                                                                                                                                                                    0.1s
 => CACHED [ 2/15] RUN apt-get update &&     apt-get install -y build-essential       bzip2       ca-certificates       curl       gcc       git       libcurl4       libcurl4-openssl-dev       wget       zlib1g-dev       libfontc  0.0s
 => CACHED [ 3/15] RUN gem install rake                                                                                                                                                                                                0.0s
 => ERROR [ 4/15] RUN gem install ffi -v 1.9.18                                                                                                                                                                                        1.9s
------
 > [ 4/15] RUN gem install ffi -v 1.9.18:
#7 1.020 Building native extensions. This could take a while...
#7 1.836 ERROR:  Error installing ffi:
#7 1.836 	ERROR: Failed to build gem native extension.
#7 1.836
#7 1.836     current directory: /var/lib/gems/2.7.0/gems/ffi-1.9.18/ext/ffi_c
#7 1.836 /usr/bin/ruby2.7 -I /usr/lib/ruby/2.7.0 -r ./siteconf20230220-7-1ywi83s.rb extconf.rb
#7 1.836 checking for ffi.h... no
#7 1.836 checking for ffi.h in /usr/local/include,/usr/include/ffi... no
#7 1.836 checking for shlwapi.h... no
#7 1.836 checking for rb_thread_blocking_region()... no
#7 1.836 checking for rb_thread_call_with_gvl()... yes
#7 1.836 checking for rb_thread_call_without_gvl()... yes
#7 1.836 checking for ffi_prep_cif_var()... no
#7 1.836 creating extconf.h
#7 1.836 creating Makefile
#7 1.836
#7 1.836 current directory: /var/lib/gems/2.7.0/gems/ffi-1.9.18/ext/ffi_c
#7 1.836 make "DESTDIR=" clean
#7 1.836
#7 1.836 current directory: /var/lib/gems/2.7.0/gems/ffi-1.9.18/ext/ffi_c
#7 1.836 make "DESTDIR="
#7 1.836 Configuring libffi
#7 1.836 /var/lib/gems/2.7.0/gems/ffi-1.9.18/ext/ffi_c/libffi/config.guess: unable to guess system type
#7 1.836
#7 1.836 This script, last modified 2009-11-20, has failed to recognize
#7 1.836 the operating system you are using. It is advised that you
#7 1.836 download the most up to date version of the config scripts from
#7 1.836
#7 1.836   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
#7 1.836 and
#7 1.836   http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
#7 1.836
#7 1.836 If the version you run (/var/lib/gems/2.7.0/gems/ffi-1.9.18/ext/ffi_c/libffi/config.guess) is already up to date, please
#7 1.836 send the following data and any information you think might be
#7 1.836 pertinent to <[email protected]> in order to provide the needed
#7 1.836 information to handle your system.
#7 1.836
#7 1.836 config.guess timestamp = 2009-11-20
#7 1.836
#7 1.836 uname -m = aarch64
#7 1.836 uname -r = 5.10.124-linuxkit
#7 1.836 uname -s = Linux
#7 1.836 uname -v = #1 SMP PREEMPT Thu Jun 30 08:18:26 UTC 2022
#7 1.836
#7 1.836 /usr/bin/uname -p = aarch64
#7 1.836 /bin/uname -X     =
#7 1.836
#7 1.836 hostinfo               =
#7 1.836 /bin/universe          =
#7 1.836 /usr/bin/arch -k       =
#7 1.836 /bin/arch              = aarch64
#7 1.836 /usr/bin/oslevel       =
#7 1.836 /usr/convex/getsysinfo =
#7 1.836
#7 1.836 UNAME_MACHINE = aarch64
#7 1.836 UNAME_RELEASE = 5.10.124-linuxkit
#7 1.836 UNAME_SYSTEM  = Linux
#7 1.836 UNAME_VERSION = #1 SMP PREEMPT Thu Jun 30 08:18:26 UTC 2022
#7 1.836 configure: error: cannot guess build type; you must specify one
#7 1.836 make: *** [libffi.mk:7: "/var/lib/gems/2.7.0/gems/ffi-1.9.18/ext/ffi_c/libffi-aarch64-linux-gnu"/.libs/libffi_convenience.a] Error 1
#7 1.836
#7 1.836 make failed, exit code 2
#7 1.836
#7 1.836 Gem files will remain installed in /var/lib/gems/2.7.0/gems/ffi-1.9.18 for inspection.
#7 1.836 Results logged to /var/lib/gems/2.7.0/extensions/aarch64-linux/2.7.0/ffi-1.9.18/gem_make.out
------
executor failed running [/bin/sh -c gem install ffi -v 1.9.18]: exit code: 1
make: *** [build] Error 1

gauntlt-docker - gives No files found - file present int the current directory

./gauntlt-docker ./xss.attack
[DEPRECATION] The trollop gem has been renamed to optimist and will no longer be supported. Please switch to optimist as soon a
s possible.
/var/lib/gems/2.3.0/gems/gauntlt-1.0.13/lib/gauntlt/runtime.rb:20:in initialize': No files found in path: ./xss.attack (Gauntl t::Runtime::NoFilesFound) from /var/lib/gems/2.3.0/gems/gauntlt-1.0.13/lib/gauntlt/attack.rb:8:in new'
from /var/lib/gems/2.3.0/gems/gauntlt-1.0.13/lib/gauntlt/attack.rb:8:in initialize' from /var/lib/gems/2.3.0/gems/gauntlt-1.0.13/lib/gauntlt.rb:36:in new'
from /var/lib/gems/2.3.0/gems/gauntlt-1.0.13/lib/gauntlt.rb:36:in attack' from /var/lib/gems/2.3.0/gems/gauntlt-1.0.13/bin/gauntlt:55:in <top (required)>'
from /usr/local/bin/gauntlt:23:in load' from /usr/local/bin/gauntlt:23:in

Build Error

! The 'trollop' gem has been deprecated and has been replaced by 'optimist'.
! See: https://rubygems.org/gems/optimist
! And: https://github.com/ManageIQ/optimist
Successfully installed trollop-2.9.10
Successfully installed mini_portile2-2.4.0
Building native extensions. This could take a while...
ERROR: Error installing gauntlt:
childprocess requires Ruby version >= 2.4.0.
Successfully installed nokogiri-1.10.9
Successfully installed rspec-support-3.9.3
Successfully installed diff-lcs-1.4.2
Successfully installed rspec-expectations-3.9.2
The command '/bin/sh -c gem install gauntlt --no-rdoc --no-ri' returned a non-zero code: 1
Makefile:4: recipe for target 'build' failed
make: *** [build] Error 1

Upgrade to support the latest version of sslyze

This pull request #5 added sslyze 1.3.4 to the docker image. However that is not the latest version of sslyze. Attempting to add the latest failed, related issue nabla-c0d3/sslyze#306. Resolving this issue may require upgrading the version of Ubuntu to support Python 3.6 so the latest version of sslyze can be installed.