Skip to content
Open
Show file tree
Hide file tree
Changes from all commits
Commits
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
7 changes: 5 additions & 2 deletions src/popper/parser.py
Original file line number Diff line number Diff line change
Expand Up @@ -137,14 +137,17 @@ def __apply_substitution(wf_element, k, v, used_registry):
used_registry[k] = 1

elif isinstance(wf_element, dict):
# we assume map of strings
for ek in wf_element:
if k in ek:
log.fail("Substitutions not allowed on dictionary keys")
if k in wf_element[ek]:
if type(wf_element[ek]) == str and k in wf_element[ek]:
log.debug(f"Applying substitution to value associated to key {k}")
wf_element[ek] = wf_element[ek].replace(k, v)
used_registry[k] = 1
else:
wf_element[ek] = WorkflowParser.__apply_substitution(
wf_element[ek], k, v, used_registry
)

return wf_element

Expand Down
25 changes: 25 additions & 0 deletions src/test/test_parser.py
Original file line number Diff line number Diff line change
Expand Up @@ -139,6 +139,31 @@ def test_substitutions(self):
**{"wf_data": wf_data, "substitutions": ["SUB1=WRONG"]}
)

# allow non-str values
wf_data = {
"steps": [
{
"uses": "some_image",
"id": "some_$_DUMMY",
"env": {"FOO": "BAR"},
"secrets": ["a-secret"],
"options": {"auto_remove": True},
}
]
}
substitutions = [
"_DUMMY=dummy",
]
wf = WorkflowParser.parse(
wf_data=wf_data, substitutions=substitutions, allow_loose=True
)
step = wf.steps[0]
self.assertEqual("some_image", step.uses)
self.assertEqual("some_dummy", step.id)
self.assertEqual("BAR", step.env["FOO"])
self.assertEqual(("a-secret",), step.secrets)
self.assertEqual({"auto_remove": True}, step.options)

# expect error when not all given subs are used
wf_data = {
"steps": [
Expand Down