Docker-py sample script

samplescript.py

# coding: utf-8
import tarfile

import docker
from docker.models.containers import Container

c = docker.APIClient(base_url='tcp://192.168.186.128:5555', timeout=5)
print(c.containers())
#cl = docker.client.APIClient(base_url='tcp://192.168.186.128:5555', timeout=5)
print(c.version())
print(c.info())
print(docker.version)
#
import json
from json.decoder import WHITESPACE


def loads_iter(s):
    size = len(s)
    decoder = json.JSONDecoder()

    end = 0
    while True:
        idx = WHITESPACE.match(s[end:]).end()
        i = end + idx
        if i >= size:
            break
        ob, end = decoder.raw_decode(s, i)
        yield ob
#forで回す必要あり
#for line in c.pull("busybox", stream=True):
#  print(line)

#おかしなリクエスト（設定のおかしなものも含む）は　{"message":"page not found"}　と返却してしまう
print(c.images(name="uphy/ubuntu-desktop-jp"))
#c.create_container('busybox', 'ls', ports=[1111, 2222])
#CONTAINER ID        IMAGE                          COMMAND                  CREATED              STATUS              PORTS                              NAMES
#629beaaf2755        uphy/ubuntu-desktop-jp:18.04   "/usr/bin/supervisor…"   About a minute ago   Up About a minute   8080/tcp, 127.0.0.1:6080->80/tcp   romantic_sutherland
"""
stack = c.create_container(image='uphy/ubuntu-desktop-jp:18.04',detach=True,host_config=c.create_host_config(port_bindings={8080: ('0.0.0.0', 8080)},storage_opt={"size":"1g"}),stdin_open=True)
print(stack["Id"])
print(stack["Warnings"])
"""

#print(cl.start(stack))

#mktar 指定dirをtarballでローカルで固める
"""
f = open('./sh_bin.tar', 'wb')
bits, stat = c.get_archive(stack, '/')
print(stat)
for chunk in bits:
 f.write(chunk)
f.close()
"""

# Insert a file or folder in an existing container using a tar archive assource.
#c.put_archive("path",tardata)


#   コンテナの取得

#未テスト

#c.export()
"""
con = c.export("eee126213653")
f = open('./busybox-latest.tar', 'wb')
for chunk in con:
 f.write(chunk)
f.close()
"""

#image save   Get a tarball of an image. Similar to the ``docker save`` command.https://github.com/docker/docker-py/blob/02e660da12ecb5cf755b17ffd850ce3da21ecec0/docker/models/images.py#L87
"""
image = c.get_image("busybox:latest")

f = open('./busybox-latestgetimage.tar', 'wb')
for chunk in image:
 f.write(chunk)
f.close()
"""

# Load an image that was previously saved using :py:meth:`~docker.api.image.ImageApiMixin.get_image` (or ``docker save``). Similar to ``docker load``.
#tar = tarfile.open("./busybox-latestgetimage.tar", "r|")
#print(c.load_image(data=tar))
#busybox             latest              af2f74c517aa        11 days ago         1.2MB
c.load_image(data=open("./busybox-latestgetimage.tar","rb").read())

#import as tarfile like "docker import"
#<none>              <none>              c49ad9dfe280        12 minutes ago      1.42MB
print(c.import_image_from_file(filename="./busybox-latestgetimage.tar",repository="title-busy",tag="latest"))

#import as data byte inmemory
#c.import_image_from_data(data=)

#import from url as tarfile
#c.import_image_from_url(url=)