https://github.com/inecas/sysflow

Example app using Dynflow for parallel execution of external commands and tracking the status
https://github.com/inecas/sysflow

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Example app using Dynflow for parallel execution of external commands and tracking the status

• Host: GitHub
• URL: https://github.com/inecas/sysflow
• Owner: iNecas
• Created: 2013-12-29T22:42:44.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2014-05-24T20:14:14.000Z (over 10 years ago)
• Last Synced: 2024-10-10T05:36:31.840Z (about 1 month ago)
• Language: Ruby
• Size: 217 KB
• Stars: 3
• Watchers: 2
• Forks: 1
• Open Issues: 1
• Metadata Files:
  • Readme: README.md

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README

        
Sysflow

=======

App using Dynflow for parallel execution of external commands and tracking

the status.

Installation

------------

```bash

cp config/database.yml{.example,}

bundle install

rake db:migrate

bundle exec rails s

```

Usage

-----

Go to `http://localhost:3000`, fill in commands to run (each line will be run

in parallel) and hit "Run". The task detail will be shown with the

current status of the commands. You can keep the pages refreshing to

see current status.

Reusing in another apps

-----------------------

The actions and services defined in Sysflow can be used in other apps

that run [Dynflow](https://www.github.com/iNecas/dynflow) on backend.

All one needs is to add the dependency into Gemfile:

```ruby

gem 'sysflow', git: '[email protected]:iNecas/sysflow.git'

```

and run the following code in the initialization phase of the application

(perhaps in `config/initializers/sysflow.rb`):

```ruby

Sysflow.dynflow_load

```

If [Dyntask](https://www.github.com/iNecas/dyntask) is present, it

adds the actions to eager load paths, so that code reloading works

in development mode as well, by calling:

```ruby

Sysflow.dynflow_load(true)

```

Purpose

-------

For now, this app serves as a simple example of using

[Dynflow](https://www.github.com/iNecas/dynflow) and

[Dyntask](https://www.github.com/iNecas/dyntask).

The Dynflow actions and connectors can also be used in another

apps that run Dynflow on backend.

TODO

----

 * Polling for the updates

 * Updating the status though web sockets (with fallback to polling)

License

-------

MIT

Author

------

Ivan Nečas