The Python API client for Docker
The Python API client for Docker https://github.com/dotcloud/docker-py
Questions tagged [dockerpy]
191 questions
0
votes
2 answers
How to get the sub directories of docker mounts using python
I'm trying to do automation. For that, I need to check whether the children of the source directory in host system are equal to children directory in the destination directory of the container.
docker inspect -f '{{ .Mounts }}' devtest
[{bind …
Aaditya R Krishnan
- 495
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1 answer
Docker SDK Python run container if it isn't aleardy running
My goal is to only run the container if it isn't already running.
What I tried is using client.containers.get(containername) and checking if it is None but that won't work because it returns an error message and not a bool.
if…
user11946462
0
votes
0 answers
how to get the volume size in docker-py
I need to find the space occupied by a volume in a container. In order to check whether it crossed the threshold or not. Suppose a container is mounted in myvolume1 and I need to get the total space used by it, free space available on it. From this,…
Aaditya R Krishnan
- 495
- 1
- 10
- 31
0
votes
1 answer
What is the equivalent command for docker port CONTAINER in docker-py
I trying to automate a docker server using docker-py. Need to check whether the host URL is pinging or not using python. Hence I need an equivalent command in python for docker port container.
docker port container_id
import docker
client =…
user7488258
0
votes
1 answer
How to automate a docker server using python
I'm a newbie in docker and planning to automate a docker server using python. Hence I need to know how to check whether the docker is up or not, the container is up or not, server disk space utilization and so on. I need some hints to proceed.
user8113734
0
votes
1 answer
How fix no basic auth credentials error wit hdockerpy and aws ecr repo?
I m trying to execute the folowing python code:
import logging
import sys
import docker, boto3
from base64 import b64decode
logging.basicConfig(stream=sys.stdout, level=logging.INFO)
LOCAL_REPOSITORY =…
Cherry
- 31,309
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- 364
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votes
2 answers
Using pipes with docker-py
In the example at https://github.com/docker/docker-py, they return the results of a command to a docker image as so:
>>> client.containers.run("ubuntu:latest", "echo hello world")
'hello world\n'
What I want is to use a pipe - for instance, it…
lightning
- 389
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- 9
0
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0 answers
Turning detached process into asynchronous task
Is it possible to turn docker run command with detach=True into an asynchronous task? I am planning on running a continuous application that reads data from Kafka/RabbitMQ and processes it in docker containers. I can do this in a blocking way…
Bociek
- 1,195
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0
votes
1 answer
Get docker preferences using docker-py
I am trying to read the configs (preferences) set manually using docker preferences on mac from docker-py python module.
I see that these preferences are stored in ~/.docker/config.json but I don't seem to find a way to access them using docker…
manji369
- 186
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- 16
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1 answer
python docker apis containers.run doesnt print output to console
I have pulled alpine image
I have build the container
I am trying run the image but I do not see any output on my console, anyone whats wrong?
If I run using docker run I can see the output
Python version is 2.7.10
dockerClient =…
user2511126
- 620
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- 31
0
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0 answers
Docker multiple machine configurations
I want to know if there is a suggested approach on how to configure Docker machines using configuration files. I have a service that I configure for several users, it is basically a Django app.
Until now I had a shared base image and a bunch of…
Pablosproject
- 1,374
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0
votes
2 answers
How to I get the host address using dockerpy of container?
I am trying to figureout from where to get the hostname of a running docker container that was started using docker-py.
Based on presence of DOCKER_HOST= file the started docker container my be on a remove machine and not on the localhost (machine…
sorin
- 161,544
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- 806
0
votes
1 answer
Jenkins ansible docker_image push to docker registry error
I am trying to push docker image to a remote docker registry via Jenkins and ansible playbook.
my ansible is:
---
- hosts: localhost
remote_user: root
vars:
git_branch: "{{ GIT_BRANCH|default('development') }}"
tasks:
- name: Log into…
Marko Zadravec
- 8,298
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- 97
0
votes
1 answer
write a file from a docker container in google-cloud-composer
Some context:
I'm using composer-1.3.0-airflow-1.10.0
Installed PyPi package docker===2.7.0
For a while I tried to use the DockerOperator, but I need to pull images from a private gcr.io registry located in another gcp-project, and that is a…
donkino
- 110
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- 9
0
votes
1 answer
docker : Capture STDOUT and STDERR in different files using docker client in a python script
I have python script who's responsibility is to run docker image. For running the docker image I am using docker client and the run command is defined like this -
def run_docker(self, cred, image, env, volumes, cmd):
"""
Docker image needs…
Shivam Srivastava
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