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add code implementing build value merge

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Signed-off-by: Sergei Biriukov <svbiriukov@gmail.com>
This commit is contained in:
Sergei Biriukov 2023-04-29 13:18:16 +10:00
parent 221cf14501
commit a0005db474
2 changed files with 26 additions and 2 deletions
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24
podman_compose.py
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@ -1291,6 +1291,20 @@ def clone(value):
return value.copy() if is_list(value) or is_dict(value) else value return value.copy() if is_list(value) or is_dict(value) else value
def parse_build(build):
build_parsed = {}
if is_str(build):
build_parsed["context"] = build
elif is_dict(build):
if "context" in build:
build_parsed["context"] = build["context"]
if "dockerfile" in build:
build_parsed["dockerfile"] = build["dockerfile"]
else:
raise ValueError(f"invalid type of build value [{type(build)}]")
return build_parsed
def rec_merge_one(target, source): def rec_merge_one(target, source):
""" """
update target from source recursively update target from source recursively
@ -1299,11 +1313,21 @@ def rec_merge_one(target, source):
for key, value in source.items(): for key, value in source.items():
if key in target: if key in target:
continue continue
if key == "build":
target[key] = parse_build(value)
else:
target[key] = clone(value) target[key] = clone(value)
done.add(key) done.add(key)
for key, value in target.items(): for key, value in target.items():
if key in done: if key in done:
continue continue
if key == "build":
target_parsed = parse_build(value)
source_parsed = {}
if key in source:
source_parsed = parse_build(source[key])
target["build"] = {**target_parsed, **source_parsed}
continue
if key not in source: if key not in source:
continue continue
value2 = source[key] value2 = source[key]