#!/usr/bin/env python3
# coding=utf-8
import sys
import urllib.request
from utils import Fore, parse_image_arg, chunked_copy, clear_progress, handle_sigint, ensure_ca_load
# handle arguments
handle_sigint()
ensure_ca_load()
if len(sys.argv) < 2:
print('usage: ./get-source.py image[:tag]')
sys.exit(-1)
image, tag, fname, label = parse_image_arg(sys.argv[1], False)
dfurl = ''
tgurl = ''
# find the Dockerfile for the specified image and tag
print('%s[*]%s Fetching official-images info for %s%s%s:%s%s%s...' % (Fore.GREEN, Fore.RESET, Fore.YELLOW, image, Fore.RESET, Fore.YELLOW, tag, Fore.RESET))
try:
with urllib.request.urlopen('https://raw.githubusercontent.com/docker-library/official-images/master/library/' + image) as f:
data = f.read().decode('utf-8').splitlines() + ['']
# there seems to be two versions for this file:
# a) simplistic one-line per tag:
import sys
import json
import time
import urllib.request
from utils import Fore, parse_image_arg, chunked_copy, clear_progress, handle_sigint, ensure_ca_load
# handle arguments
handle_sigint()
ensure_ca_load()
if len(sys.argv) < 2:
print('usage: ./get-prebuilt.py image[:tag]')
sys.exit(-1)
image, tag, fname, label = parse_image_arg(sys.argv[1], False)
fimage = image if '/' in image else 'library/' + image
token = ''
expire = 0
# get auth token to Docker Hub
def request_auth_token():
global token, expire, fimage
print('%s[*]%s Requesting authorization token...' % (Fore.GREEN, Fore.RESET))
try:
with urllib.request.urlopen('https://auth.docker.io/token?service=registry.docker.io&scope=repository:%s:pull' % fimage) as f:
imgarg = ''
runhooks = True
if len(sys.argv) > 1:
for arg in sys.argv[1:]:
if arg.lower() == '--no-hooks':
runhooks = False
elif not imgarg:
imgarg = arg
if not imgarg:
print('usage: ./install.py [--no-hooks] image[:tag] | tarball | squashfs')
print('\noptions:\n --no-hooks Omits running the hook scripts.')
exit(-1)
image, tag, fname, label = parse_image_arg(imgarg, True)
# sanity checks
print('%s[*]%s Probing the Linux subsystem...' % (Fore.GREEN, Fore.RESET))
basedir, lxpath = probe_wsl()
user = ''
isroot = False
homedir = ''
homedirw = ''
# somewhat a major issue, stdout and stderr can't be redirected, so this script can't monitor the output
# of any of the launched commands. it can, however, receive the exit status, so that's something, I guess.
# ref: https://github.com/Microsoft/BashOnWindows/issues/2
