https://github.com/qvantel/drolex

A command-line tool for extracting docker run commands from running or stopped containers
https://github.com/qvantel/drolex

command-line docker

Last synced: 11 days ago
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A command-line tool for extracting docker run commands from running or stopped containers

• Host: GitHub
• URL: https://github.com/qvantel/drolex
• Owner: qvantel
• License: other
• Created: 2018-06-08T12:18:37.000Z (about 6 years ago)
• Default Branch: master
• Last Pushed: 2019-02-21T09:04:00.000Z (over 5 years ago)
• Last Synced: 2024-03-26T20:22:06.578Z (3 months ago)
• Topics: command-line, docker
• Language: Python
• Size: 8.79 KB
• Stars: 1
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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• awesome-stars - qvantel/drolex - A command-line tool for extracting docker run commands from running or stopped containers (Python)

README

        
# Drolex - Docker Run Online Extractor

Drolex is a command-line tool (for now) for extracting docker run commands from running containers. At this point it is

meant for simple use cases, so it might miss more advanced parameters.

## Use

You can always run the tool with the `--help` flag to show the usage info:

```shell

usage: drolex.py [-h] [--conn_uri CONN_URI] [--tls_cert TLS_CERT]

                 [--loglevel {DEBUG,INFO,WARNING,ERROR}] --ID ID

                 [--order ORDER]

DROLEX - Docker Run OnLine EXtractor

optional arguments:

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

  --conn_uri CONN_URI   Address and port of docker server Ex: --conn_uri

                        "tcp://127.0.0.1:1234" (Default:

                        unix://var/run/docker.sock)

  --loglevel {DEBUG,INFO,WARNING,ERROR}

                        LogLevel of the app. (Default: INFO)

  --ID ID               Container ID to check

  --order ORDER         Order in which to print the different parts of the

                        docker run command (Default: Mode,HostConfig,NetworkSe

                        ttings,Exposed,Ports,Mounts,Env,Name,Image,Args)

```

Note that, for remote use, the Docker daemon must be listening on it's TCP port.

To configure it you must edit `/etc/sysconfig/docker` and add the following in the `OPTIONS` field:

```shell

-H unix://var/run/docker.sock -H tcp://0.0.0.0:2375

```

after that reload the daemon's config and relaunch it:

```shell

sudo systemctl daemon-reload

sudo systemctl restart docker.service

```

### Running from source

To run from source, the following command can be used to install the app's dependencies:

```shell

pip install -r requirements.txt

```

After that the tool can be run through drolex.py

### Running the container (recommended)

Drolex can also be run as a container by using the following command:

```shell

docker run -m 128m -it --rm -v /var/run/docker.sock:/var/run/docker.sock --name drolex qvantel/drolex:0.2.1 --ID zookeeper

```

> Note:

> Even though it's dockerized, the arguments placed after the image parameter behave in the same way as the python

> script when running from source.

## TODO

This application is still in development as the goal is to have it run as a service with a web ui and connect to other

remote server's docker daemons securely.

- TLS connection to the docker service

- UI