Now the schema has been split into two, we need to modify the
process_errors function to accomodate.
Previously if an error.path was empty then it meant they were root
errors. Now that service_schema checks after the service has been
resolved, our service name is a key within the dictionary and
so our root error logic check is no longer true.
Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>
We want to give feedback to the user as soon as possible about the
validity of the config supplied for the services.
When extending a service, we can validate that the fields are
correct against our schema but we must wait until the *end* of
the extends cycle once all of the extended dicts have been merged
into the service dict, to perform the final validation check on the
config to ensure it is a complete valid service.
Doing this before that had happened resulted in false reports of
invalid config, as common config when split out, by itself, is not
a valid service but *is* valid config to be included.
Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>
This refactoring is now really coming together. Construction is
happening in the __init__, which is a constructor and helps
clean up the design and clarity of intent of the code. We can now
see (nearly) everything that is being constructed when a ServiceLoader
is created. It needs all of these data constructs to perform the
domain logic and actions. Which are now clearer to see and moving
more towards the principle of functions doing (mostly)one thing and
function names being more descriptive.
resolve_extends is now concerned with the resolving of extends, rather
than the construction, validation, pre processing and *then* resolving
of extends.
Happy days :)
Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>
Separating out the steps we need to resolve extends, so that it
will be clear to insert pre-processing of interpolation and
validation.
Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>
resolve_environment is specific to ServiceLoader, the function
does not need to be on the global scope, it is a part of the
ServiceLoader object. The environment needs to be resolved
before we can make any service dicts, it belongs in the
constructor.
This is cleaning up the design a little and being clearer
about intent and scope of functions.
Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>
Moving service name and dict out of the function make_service_dict
and into __init__. We always call make_service_dict with those so
let's put them in the initialiser. Slightly cleaner design intent.
The whole purpose of the ServiceLoader is to take a
service name&service dictionary then validate, process and return
service dictionaries ready to be created.
This is also another step towards cleaning the code up so we can
interpolate and validate an extended dictionary.
Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>
While it can be set to ultimately a value of None, when a
config file is read in from stdin, it is not optional.
We kinda make use of it's ability to be set to None in our
tests but functionally and design wise, it is required.
If filename is not set, extends does not work.
Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>
Check for this in the init so we can remove the duplication of
raising in further functions.
A ServiceLoader isn't valid without one.
Signed-off-by: Mazz Mosley <mazz@houseofmnowster.com>
- Consistent order and contents (where possible)
- Prepend .gitignore paths with slashes where appropriate
Signed-off-by: Aanand Prasad <aanand.prasad@gmail.com>
In most of this file and in Dockers's bash completion the sort order of
options is to sort alphabetically by long option name.
The short options are put right behind their long couterpart.
This commit improves consistency.
Signed-off-by: Harald Albers <github@albersweb.de>
Wrong placement of `compopt -o` introduces an unexpected behavior that did
not matter as long as --help was the only option (you would probably not
continue to type after --help): completion of options would not automatically
append a whitespace character as expected.
For the outstanding addition of the --timeout option, which has an
argument, this would mean that the user would have to type an extra
whitespace after completion of --timeout before the argument could be
added.
Signed-off-by: Harald Albers <github@albersweb.de>
Mazz Mosley
Aanand Prasad
Ben Firshman
Daniel Nephin
mnowster
Herman Junge
Karol Duleba
Harald Albers
Steve Durrheimer