Vasanko/sanic
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New aproach for uploading sanic app config.

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This commit is contained in:
tomaszdrozdz 2020-08-04 18:30:35 +02:00
parent ae124204dd
commit 8a51b97cb4
2 changed files with 28 additions and 20 deletions
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21
sanic/app.py
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@ -1460,25 +1460,28 @@ class Sanic:
# -------------------------------------------------------------------- # # -------------------------------------------------------------------- #
def update_config(self, config: Union[bytes, str, dict, Any]): def update_config(self, config: Union[bytes, str, dict, Any]):
"""Update app.config. """Update app.config.
Note:: only upper case settings are considered. Note:: only upper case settings are considered.
You can upload app config by providing path to py file holding settings. You can upload app config by providing path to py file holding settings.
# /some/py/file # /some/py/file
A = 1 A = 1
B = 2 B = 2
app.update_config("/some/py/file") app.update_config("${some}/py/file")
Yes you can put environment variable here, but they must be provided in format: ${some_env_var},
and mark that $some_env_var is treated as plain string.
You can upload app config by providing dict holding settings. You can upload app config by providing dict holding settings.
d = {"A": 1, "B": 2} d = {"A": 1, "B": 2}
app.update_config(d) app.update_config(d)
You can upload app config by providing any object holding settings, You can upload app config by providing any object holding settings,
but in such case config.__dict__ will be used as dict holding settings. but in such case config.__dict__ will be used as dict holding settings.
class C: class C:
A = 1 A = 1
B = 2 B = 2

27
sanic/config.py
View File

@ -81,25 +81,28 @@ class Config(dict):
def update_config(self, config: Union[bytes, str, dict, Any]): def update_config(self, config: Union[bytes, str, dict, Any]):
"""Update app.config. """Update app.config.
Note only upper case settings are considered. Note only upper case settings are considered.
You can upload app config by providing path to py file holding settings. You can upload app config by providing path to py file holding settings.
# /some/py/file # /some/py/file
A = 1 A = 1
B = 2 B = 2
config.update_config("/some/py/file") config.update_config("${some}/py/file")
Yes you can put environment variable here, but they must be provided in format: ${some_env_var},
and mark that $some_env_var is treated as plain string.
You can upload app config by providing dict holding settings. You can upload app config by providing dict holding settings.
d = {"A": 1, "B": 2} d = {"A": 1, "B": 2}
config.update_config(d) config.update_config(d)
You can upload app config by providing any object holding settings, You can upload app config by providing any object holding settings,
but in such case config.__dict__ will be used as dict holding settings. but in such case config.__dict__ will be used as dict holding settings.
class C: class C:
A = 1 A = 1
B = 2 B = 2
@ -139,12 +142,14 @@ def strtobool(val):
def load_module_from_file_location(*args, **kwargs): def load_module_from_file_location(*args, **kwargs):
"""Returns loaded module provided as a file path. """Returns loaded module provided as a file path.
:param args: look for importlib.util.spec_from_file_location parameters specification :param args: look for importlib.util.spec_from_file_location parameters specification
:param kwargs: look for importlib.util.spec_from_file_location parameters specification :param kwargs: look for importlib.util.spec_from_file_location parameters specification
So for example You can: So for example You can:
some_module = load_module_from_file_location("some_module_name", "/some/path/${some_env_var}) some_module = load_module_from_file_location("some_module_name", "/some/path/${some_env_var})
Yes you can put environment variable here, but they must be provided in format: ${some_env_var}, Yes you can put environment variable here, but they must be provided in format: ${some_env_var},
and mark that $some_env_var is treated as plain string.""" and mark that $some_env_var is treated as plain string."""