Azure
[FeatureRequest] Add binding at runtime
Input and output bindings are great abstractions for those who want to avoid using clients. Unfortunately, there are still cases where you are forced to use a client. Take for example this one:
Whenever a blob appear at
/abc/{date}/{filename}.{ext}copy it to/xyz/year={year}/month={month}/day={day}/{filename}.{ext}
It requires the binding to be set at runtime which is currently not possible in Python.
An option could be to set the output path on the Out class like this:
@app.blob_trigger(
arg_name="input_blob",
path="abc/{date}/{filename}.{ext}",
connection="abc",
)
@app.blob_output(
arg_name="output_blob",
connection="xyz",
)
def copy_blob(input_blob: func.InputStream, output_blob: func.Out[str]):
# Logic
output_blob.set(output, path=f"xyz/year={year}/month={month}/day={day}/{filename}.{ext}")
@flvndh Thanks for reporting we will discuss this feature internally and update you on the inputs soon.
This can be addressed by using SDK type bindings for blob. The BlobTrigger can define a client type, and the client type can be used to rename and upload the blob.
Please see this documentation for more information:
