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#130: handle nested extend and normalize build context

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This commit is contained in:
Muayyad alsadi 2022-02-25 18:32:19 +03:00
parent 0bde01de07
commit 132a22b524
2 changed files with 19 additions and 11 deletions
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28
podman_compose.py
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@ -935,14 +935,22 @@ class Podman:
return volumes
def normalize_service(service, sub_dir=''):
if sub_dir and 'build' in service and 'context' in service['build']:
context = service['build']['context']
if re.match('^(((\./)?(\w+)+(/\w+)+?$)|(\.$))', context):
if context.startswith('.'):
context = context.replace('.', sub_dir)
if sub_dir and 'build' in service:
build = service['build']
context = build if is_str(build) else build.get('context', None)
context = context or ''
if context or sub_dir:
if context.startswith('./'):
context = context[2:]
if sub_dir:
context = os.path.join(sub_dir, context)
context = context.rstrip('/')
if not context:
context = '.'
if is_str(build):
service['build'] = context
else:
context = sub_dir + os.sep + context
service['build']['context'] = context
service['build']['context'] = context
for key in ("env_file", "security_opt", "volumes"):
if key not in service: continue
if is_str(service[key]): service[key]=[service[key]]
@ -1018,13 +1026,13 @@ def resolve_extends(services, service_names, environ):
if not from_service_name: continue
filename = ext.get("file", None)
if filename:
if filename.startswith('./'):
filename = filename[2:]
with open(filename, 'r') as f:
content = yaml.safe_load(f) or {}
if "services" in content:
content = content["services"]
subdirectory = filename.rsplit(os.sep, 1)[0]
if filename == subdirectory:
subdirectory = ''
subdirectory = os.path.dirname(filename)
content = rec_subs(content, environ)
from_service = content.get(from_service_name, {})
normalize_service(from_service, subdirectory)

2
tests/extends_w_file_subdir/sub/docker/example/Dockerfile
View File

@ -1 +1 @@
FROM bash as base
FROM buysbox as base