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compose
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Rewrite images command method to decrease complexity 

Also ensure we properly detect matching image names when tag is omitted

Signed-off-by: Joffrey F <joffrey@docker.com>
This commit is contained in:
Joffrey F 2018-09-20 15:34:14 -07:00
parent 1b668973a2
commit 7d0fb7d3f3
1 changed files with 37 additions and 33 deletions
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20
compose/cli/main.py
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@ -568,7 +568,13 @@ class TopLevelCommand(object):
if options['--quiet']:
for image in set(c.image for c in containers):
print(image.split(':')[1])
else:
return
def add_default_tag(img_name):
if ':' not in img_name.split('/')[-1]:
return '{}:latest'.format(img_name)
return img_name
headers = [
'Container',
'Repository',
@ -580,17 +586,15 @@ class TopLevelCommand(object):
for container in containers:
image_config = container.image_config
service = self.project.get_service(container.service)
if service.image_name in image_config['RepoTags']:
index = image_config['RepoTags'].index(service.image_name)
index = 0
img_name = add_default_tag(service.image_name)
if img_name in image_config['RepoTags']:
index = image_config['RepoTags'].index(img_name)
repo_tags = (
image_config['RepoTags'][index].rsplit(':', 1) if image_config['RepoTags']
else ('<none>', '<none>')
)
else:
repo_tags = (
image_config['RepoTags'][0].rsplit(':', 1) if image_config['RepoTags']
else ('<none>', '<none>')
)
image_id = image_config['Id'].split(':')[1][:12]
size = human_readable_file_size(image_config['Size'])
rows.append([