reverse-diagrams 1.3.1

Continuous Documentation Tool - Documentation as Code Tool - This package create reverse diagrams based on your current state in your cloud environment using diagrams library

Table of Contents

• Reverse Diagrams
• Requirement
• Install
• Use
  • Subcommands
    • watch
• Service supported
  • AWS Organizations
  • Identity and Access Manager Center (SSO)
• Additional Commands
  • watch
    • Options
    • Combine the options
  • Extras
    • Enable autocomplete

Reverse Diagrams

Continuous Documentation Tool - Documentation as Code Tool

This package create diagrams and help to audit your services from your shell.

Requirement

AWS programmatic access using AWS CLI. Configuring the AWS CLI

Install

pip install reverse-diagrams

Use

The following are the available options

$ reverse_diagrams  -h
usage: reverse_diagrams [-h] [-p PROFILE] [-od OUTPUT_DIR_PATH] [-r REGION] [-o] [-i] [-a] [-v] [-d] {watch} ...

Create architecture diagram, inspect and audit your AWS services from your current state.

options:
  -h, --help            show this help message and exit
  -p PROFILE, --profile PROFILE
                        AWS cli profile for AWS Apis
  -od OUTPUT_DIR_PATH, --output_dir_path OUTPUT_DIR_PATH
                        Name of folder to save the diagrams python code files
  -r REGION, --region REGION
                        AWS region
  -o, --graph_organization
                        Set if you want to create graph for your organization
  -i, --graph_identity  Set if you want to create graph for your IAM Center
  -a, --auto_create     Create Automatically diagrams
  -v, --version         Show version
  -d, --debug           Debug Mode

Commands:
  Command and functionalities

  {watch}               reverse_diagrams Commands
    watch               Create pretty console viewexample: reverse_diagrams watch -wi diagrams/json/account_assignments.json

Thanks for using reverse_diagrams!

For example:

reverse_diagrams -p labvel-master -o -i -r us-east-1

❇️ Describe Organization 
❇️ Getting Organization Info
❇️ Listing Organizational Units 
❇️ Getting the Account list info
ℹ️  There are 11 Accounts in your organization
ℹ️  The accounts are stored in diagrams/json/organizations.json 
❇️ Creating diagrams in diagrams/code
❇️ Getting Identity store instance info
❇️ List groups
ℹ️  There are 10 Groups in your Identity Store
❇️ Get groups and Users info
Getting groups members... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 100% 0:00:07
Getting account assignments ... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 100% 0:05:23
Create user and groups assignments ... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 100% 0:00:00
❇️ Getting account assignments, users and groups
ℹ️  The accounts are stored in diagrams/json/account_assignments.json
ℹ️  The accounts are stored in diagrams/json/groups.json
❇️ Creating diagrams in diagrams/code

Then run python3 graph_org.py to create a png screenshot (organizations-state.png) for your current state.

Both files are saved into the current directory.

$  reverse_diagrams -p labvel-master -o -r us-east-2
Date: 2022-12-17 22:44:07.623260
❇️ Getting Organization Info
❇️ The Organizational Units list 
❇️ Getting the Account list info
Run -> python3 graph_org.py 


$ python3 graph_org.py 
$ ls 
graph_org.py
organizations-state.png

For example:

Now you can edit graph_org.py file or add to your repositories for keeping the documentation update.

Subcommands

watch

Watch the result in console with a beautiful print style.

 reverse_diagrams  watch  -h
usage: reverse_diagrams watch [-h] [-wo WATCH_GRAPH_ORGANIZATION] [-wi WATCH_GRAPH_IDENTITY] [-wa WATCH_GRAPH_ACCOUNTS_ASSIGNMENTS]

Create view of diagrams in console based on kind of diagram and json file.

options:
  -h, --help            show this help message and exit

Create view of diagrams in console based on kind of diagram and json file.:
  -wo WATCH_GRAPH_ORGANIZATION, --watch_graph_organization WATCH_GRAPH_ORGANIZATION
                        Set if you want to see graph for your organization structure summary. For example: reverse_diagrams watch watch -wi diagrams/json/organizations.json        
  -wi WATCH_GRAPH_IDENTITY, --watch_graph_identity WATCH_GRAPH_IDENTITY
                        Set if you want to see graph for your groups and users. For example: reverse_diagrams watch watch -wi diagrams/json/groups.json
  -wa WATCH_GRAPH_ACCOUNTS_ASSIGNMENTS, --watch_graph_accounts_assignments WATCH_GRAPH_ACCOUNTS_ASSIGNMENTS
                        Set if you want to see graph for your IAM Center- Accounts assignments. For example: reverse_diagrams watch watch -wi
                        diagrams/json/account_assignments.json.jso

Service supported

AWS Organizations

reverse_diagrams -p my-profile -o -r us-east-2

Identity and Access Manager Center (SSO)

reverse_diagrams -p my-profile -i -r us-east-2

Additional Commands

watch

You can watch the configuration and summary in your shell based on json files generated previously.

Options

$ reverse_diagrams watch -h 
usage: reverse_diagrams watch [-h] [-wo WATCH_GRAPH_ORGANIZATION] [-wi WATCH_GRAPH_IDENTITY] [-wa WATCH_GRAPH_ACCOUNTS_ASSIGNMENTS]

Create view of diagrams in console based on kind of diagram and json file.

options:
  -h, --help            show this help message and exit

Create view of diagrams in console based on kind of diagram and json file.:
  -wo WATCH_GRAPH_ORGANIZATION, --watch_graph_organization WATCH_GRAPH_ORGANIZATION
                        Set if you want to see graph for your organization structure summary. For example: reverse_diagrams watch watch -wo diagrams/json/organizations.json
  -wi WATCH_GRAPH_IDENTITY, --watch_graph_identity WATCH_GRAPH_IDENTITY
                        Set if you want to see graph for your groups and users. For example: reverse_diagrams watch watch -wi diagrams/json/groups.json
  -wa WATCH_GRAPH_ACCOUNTS_ASSIGNMENTS, --watch_graph_accounts_assignments WATCH_GRAPH_ACCOUNTS_ASSIGNMENTS
                        Set if you want to see graph for your IAM Center- Accounts assignments. For example: reverse_diagrams watch watch -wa diagrams/json/account_assignments.json

For example, to watch account assignments:

Combine the options

reverse_diagrams  -p my-profile -o -i -r us-east-2

Extras

Enable autocomplete

Argcomplete provides easy, extensible command line tab completion of arguments for your Python application.

It makes two assumptions:

• You’re using bash or zsh as your shell

• You’re using argparse to manage your command line arguments/options

Argcomplete is particularly useful if your program has lots of options or subparsers, and if your program can dynamically suggest completions for your argument/option values (for example, if the user is browsing resources over the network). Run:

activate-global-python-argcomplete

and to make sure that bash knows about this script, you use

echo 'eval "$(register-python-argcomplete reverse_diagrams)"' >> ~/.bashrc
source ~/.bashrc