Skip to content

Feat(auth): support pull private image. #22

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 1 commit into
base: master
Choose a base branch
from
Open

Feat(auth): support pull private image. #22

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
14 changes: 11 additions & 3 deletions docker_pull.py
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -10,14 +10,19 @@
import urllib3
urllib3.disable_warnings()

if len(sys.argv) != 2 :
print('Usage:\n\tdocker_pull.py [registry/][repository/]image[:tag|@digest]\n')
if len(sys.argv) < 2 :
print('Usage:\n\tdocker_pull.py [registry/][repository/]image[:tag|@digest] [username] [password]\n')
exit(1)

# Look for the Docker image to download
repo = 'library'
tag = 'latest'
imgparts = sys.argv[1].split('/')
username = ""
password = ""
if len(sys.argv) >= 4:
username = sys.argv[2]
password = sys.argv[3]
try:
img,tag = imgparts[-1].split('@')
except ValueError:
Expand Down Expand Up @@ -50,7 +55,10 @@

# Get Docker token (this function is useless for unauthenticated registries like Microsoft)
def get_auth_head(type):
resp = requests.get('{}?service={}&scope=repository:{}:pull'.format(auth_url, reg_service, repository), verify=False)
if len(username) != 0 and len(password) != 0:
resp = requests.get('{}?service={}&scope=repository:{}:pull'.format(auth_url, reg_service, repository), auth=(username, password),verify=False)
else:
resp = requests.get('{}?service={}&scope=repository:{}:pull'.format(auth_url, reg_service, repository), verify=False)
access_token = resp.json()['token']
auth_head = {'Authorization':'Bearer '+ access_token, 'Accept': type}
return auth_head
Expand Down