gensshconfig

Generate a config file based on Ansible inventories

Getting Started

Intallation

curl -ssf -L https://raw.githubusercontent.com/ca-gip/gensshconfig/master/install.sh | bash

(Alternative) Build the binary

You will need go v1.15

go build -o gensshconfig main.go

Usage

Ansible Inventory Layout

Generation works for project that use the following inventory layout

inventories
├── common_vars
│   ├── all.yml
│   └── all_vault.yml
└── os
    ├── client_one_hp
    │   ├── group_vars
    │   └── hosts.ini
    ├── client_one_prd
    │   ├── group_vars
    │   └── hosts.ini
    ├── client_three_hp
    │   ├── group_vars
    │   └── hosts.ini
    ├── client_three_prd
    │   ├── group_vars
    │   └── hosts.ini
    ├── client_two_hp
    │   ├── group_vars
    │   └── hosts.ini
    └── client_two_prd
        ├── group_vars
        └── hosts.ini

Example

You can check what the config will look like with

gensshconfig --user $USER_BASTION --bastion $IP_BASTION --inventory ~/Projects/ansible-kube/inventories/os

Alternatively save it

gensshconfig --user $USER_BASTION --bastion $IP_BASTION --inventory ~/Projects/ansible-kube/inventories/os > ~/.ssh/k8s_config

If you do not want to overwrite the default config like in the above exmaple, do not forget to include the following line in your main config file

Include k8s_config

Help

To see the available parameters

gensshconfig -h

Available options

Name	Description	Mandatory	Type
bastion	IP Address of the bastion	yes	String
inventory	Inventory folder to extract clusters host	yes	String
user	User for the bastion	yes	String