docker-py | A Python library for the Docker Engine API | Continuous Deployment library
kandi X-RAY | docker-py Summary
kandi X-RAY | docker-py Summary
A Python library for the Docker Engine API. It lets you do anything the docker command does, but from within Python apps – run containers, manage containers, manage Swarms, etc.
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Top functions reviewed by kandi - BETA
- Build the Docker container
- Returns a credentials
- Returns a dictionary of all authentication credentials
- Set auth headers
- Create a service
- Creates a new service
- Return the authentication header
- Resolve authconfig
- Download an archive from a container
- Create a new context
- Commit changes to a container
- Attach a websocket to a container
- Lists images
- Save this image
- Start a container
- Close the response
- Create a network
- Pull a single image from a repository
- Retrieve logs for a container
- Lists all containers
- Retrieves the events from the server
- Attach a container to a container
- Create a connection pool from environment variables
- Login to the registry
- Push image to repository
- List containers
docker-py Key Features
docker-py Examples and Code Snippets
Lines of Code : 28License : Permissive (Apache-2.0)
Copyimport docker
client = docker.from_env()
>>> client.containers.run("ubuntu:latest", "echo hello world")
'hello world\n'
>>> client.containers.run("bfirsh/reticulate-splines", detach=True)
>>> client.containers.list()
[, container_spec = docker.types.ContainerSpec(
image='busybox', command=['echo', 'hello world']
)
task_tmpl = docker.types.TaskTemplate(container_spec)
svc_version = client.inspect_service(svc_id)['Version']['Index']
client.update_service(
sv container_spec = docker.types.ContainerSpec(
image='busybox', command=['echo', 'hello']
)
task_tmpl = docker.types.TaskTemplate(container_spec)
service_id = client.create_service(task_tmpl, name=name)
if __name__ == '__main__':
server = HTTPServer(('0.0.0.0', 8000), RequestHandler)
print('Starting server at http://0.0.0.0:8000')
server.serve_forever()
├── requirements.txt
├── Dockerfile
├── async_fastapi
├── main.py
├── auth.py
├── db.py
├── schemas.py
├── Token.py
├── users.py
├── items.py
FROM python:3.8.10
ENV WORKSPACE /opt/instalpython3 manage.py migrate --database postgres
python3 manage.py runserver
FROM python:3.8
WORKDIR /usr/src/app
COPY requirements.txt ./
RUN pip install --no-cache-dir -r requirements.txt
COPY . .
CMD [ "python", "./app.py" ]
version: '3'
services:
helloworld:
build: ./
porCOPY src/requirements.txt requirements.txt
FROM python:3.8-slim-buster
WORKDIR /src
COPY src/requirements.txt requirements.txt
RUN pip install --no-cache-dir -r requirements.txt
COPY src/ .
CMD [ "python", "main.py"]
os.makedirs(PATH, exist_ok=True)
import os
import urllib.request
import json
import logging
BASE_URL = 'https://cdn.nba.com/static/json/liveData/playbyplay/playbyplay_'
PATH = os.path.join(os.getcwd(), 'nba-matcheCommunity Discussions
Trending Discussions on docker-py
QUESTION
Is it possible, using the docker SDK for Python, to launch a container in a remote machine?
...ANSWER
Answered 2022-Mar-21 at 11:49It's possible, simply do this:
QUESTION
I am following this tutorial: https://towardsdatascience.com/kafka-docker-python-408baf0e1088 in order to run a producer-consumer example using Kafka, Docker and Python. My problem is that my terminal prints the iterations of the producer, while it does not print the iterations of consumer. I am running this example in local, so:
- in one terminal tab I have done:
docker-compose -f docker-compose-expose.yml upwhere my docker-compose-expose.yml is this:
ANSWER
Answered 2022-Mar-26 at 12:23Basically I had understood that the problem was in some images/processes that were in execution. With docker-compose stop and docker-compose rm -f I solved.
QUESTION
I am running into the following error when starting up containers on my Raspberry Pi 3B on Raspbian Buster:
...ANSWER
Answered 2022-Mar-04 at 17:33I was able to resolve this, unfortunately I won't be able to find out why this happened.
I tried removing and installing docker-ce and dependencies again. I wasn't able to remove due to containerd.service not stopping. I found it was set to always restart, which would normally make sense. I then ran sudo systemctl disable docker containerd and rebooted. I confirmed those services were no longer running by following journalctl output, looking for the usual restarting and core-dump errors from docker and containerd.
I ran sudo apt remove docker-ce and sudo apt autoremove again, then ran docker's get-docker.sh which reinstalled docker. I then ran sudo systemctl enable docker containerd and sudo systemctl start docker containerd. Docker is the same version it was before and the hello-world container and other containers of mine that wasn't previously running is now running successfully.
QUESTION
I need to compile gem5 with the environment inside docker. This is not frequent, and once the compilation is done, I don't need the docker environment anymore. I have a docker image named gerrie/gem5. I want to perform the following process.
Use this image to create a container, mount the local gem5 source code, compile and generate an executable file(Executables are by default in the build directory.), exit the container and delete it. And I want to be able to see the compilation process so that if the code goes wrong, I can fix it.
But I ran into some problems.
docker run -it --rm -v ${HOST_GEM5}:${DOCKER_GEM5} gerrie/gem5 bash -c "scons build/X86/gem5.opt"
When I execute the above command, I will go to the docker terminal. Then the command to compile gem5(scons build/X86/gem5.opt) is not executed. I think it might be because of the -it option. When I remove this option, I don't see any output anymore.
I replaced the command with the following sentence.
docker run -it --rm -v ${HOST_GEM5}:${DOCKER_GEM5} gerrie/gem5 bash -c "echo 'hello'"But I still don't see any output.When I went into the docker container and tried to compile it myself, the build directory was generated. I found that outside docker, I can't delete it.
What should I do? Thanks!
dockerfile
...ANSWER
Answered 2022-Feb-22 at 14:40You could make the entrypoint scons itself.
QUESTION
I am trying to create a persistent volume storage for a postgres docker container. Because I will have some other services within this docker environment, I am using docker-compose to start the container.
The contents of my docker-compose.yml file are:
ANSWER
Answered 2022-Feb-07 at 20:25What you're doing is called a 'bind mount' where a directory on the host is mapped to a directory in the container.
The syntax is slightly different if you want to create a volume. Do this instead
QUESTION
ANSWER
Answered 2022-Jan-29 at 01:07The code at https://github.com/slegaitis/ta-lib doesn't have a configure script in the root folder.
QUESTION
I am using docker sdk for python.
I am creating a network like so
...ANSWER
Answered 2022-Jan-27 at 16:50Use remove:
QUESTION
Client Error: Bad Request ("b'OCI runtime create failed: container_linux.go:380: starting container process caused: exec: "/usr/lib/jvm/java-8-openjdk-amd64/bin/java": stat /usr/lib/jvm/java-8-openjdk-amd64/bin/java: no such file or directory: unknown'")
this my error ,I cann't fix this ,when I use docker-compose and docker my version
...ANSWER
Answered 2021-Dec-04 at 10:25I think the path to the java executable in the image is different than the one you used. Can you try and replace the path in your DOCKERFILE like so?
QUESTION
I am trying to build this docker image with docker compose:
...ANSWER
Answered 2021-Dec-05 at 08:22That's because python:3.4-slim uses Debian stretch (9) for its base and the mongodb package is available in its repos. But for python:3.7-slim, the base is bullseye (11) and mongodb is no longer in its repos.
I'd recommend not to install mongodb in the image that you're building above but rather use a separate mongodb container.
QUESTION
Docker-compose seems to have stopped working on Sagemaker Notebook instances. When running docker-compose up I encounter the following error:
ANSWER
Answered 2021-Nov-06 at 07:21For those of you who (might) have encountered the same issue, here's the fix:
1). Install the newest version of docker-compose:
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