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https://github.com/yaronsumel/grapes

easy way to distribute commands over ssh.
https://github.com/yaronsumel/grapes

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easy way to distribute commands over ssh.

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# grapes [![Go Report Card](https://goreportcard.com/badge/github.com/yaronsumel/grapes)](https://goreportcard.com/report/github.com/yaronsumel/grapes) [![Build Status](https://travis-ci.org/yaronsumel/grapes.svg?branch=master)](https://travis-ci.org/yaronsumel/grapes) [![Build status](https://ci.appveyor.com/api/projects/status/fnepp81rdi8prawn/branch/master?svg=true)](https://ci.appveyor.com/project/yaronsumel/grapes/branch/master) [![GoDoc](https://godoc.org/github.com/yaronsumel/grapes?status.svg)](https://godoc.org/github.com/yaronsumel/grapes)



grapes is lightweight tool designed to distribute commands over ssh with ease.



### Update (25/04/2019)

 

Handshake validation is now in place in order to fix `CVE-2017-3204`, The validation will use the built-in fingerprint list `~/.ssh/known_hosts` as default. 

 

In order to add your ssh server fingerprint to `known_hosts` run the following:



    $ ssh-keyscan -H YOURHOST.COM >> ~/.ssh/known_hosts



### Run with docker 



```bash

docker run -v ~/.grapes.yml:/root/.grapes.yml -v ~/.ssh/id_rsa:/root/.ssh/id_rsa -it docker.pkg.github.com/yaronsumel/grapes/grapes:0.3.0

```



### Installation ###



  Run (golang v1.10+ required):



    $ export GO111MODULE=on; go get -u github.com/yaronsumel/grapes



### Usage ###



 Example:



    $ grapes -c config.yml -i ~/.ssh/id_rsa -s prod -cmd whats_up --async



* use the --help flag for full usage output.



### Config ###



config structure (YAML):



 ```

version: 1

servers:

  prod :

      - name : "prod server #1"

        host : "prod.example.com:22"

        user : "ubuntu"

  staging :

      - name : "staging server #1"

        host : "staging.example.com:22"

        user : "ubuntu"

      - name : "staging server #2"

        host : "staging.example.com:23"

        user : "ubuntu"

commands:

  whats_up :

      - "ls -al /tmp"

      - "date"

  date :

      - "date"

 ```

 

> ##### Written and Maintained by [@YaronSumel](https://twitter.com/yaronsumel) #####