Tagged parameters on the same line of file within generator files

[al-rigazzi]

Description

If there are two tagged parameters on the same line (e.g. ray start --head --port=;port; --redis-password=;password;), the two parameters get collapsed to a single one (in the same example, we may end up with ray start --head --port=6379). It seems that the substitution is implicitly assuming that there is only a single parameter per line (which makes sense in standard config files, but not for other use cases of generation/configuration).

How to reproduce

Put in a template.sh file:

echo "My two parameters are ;port; and ;password;, OK?"

and then in SmartSim run:

from smartsim import Experiment
from smartsim.settings import RunSettings

exp = Experiment("param_test")
model_params = {"port": 6379, "password": "unbreakable_password"}
model_settings = RunSettings("bash", "template.sh")
parameterized_model = exp.create_model("param-model", path="./param_test",
                                   run_settings=model_settings, params=model_params)
parameterized_model.attach_generator_files(to_configure=['./template.sh'])
exp.generate(parameterized_model, overwrite=True)
exp.start(parameterized_model)

The result will be

My two parameters are 6379, OK?

Expected behavior

Every parameter should be correctly substituted and the result should be:

My two parameters are 6379 and unbreakable_password, OK?

System

• OS: RHEL
• Commit of library: c2b848b
• Workload manager: local, but I guess any