Support editing/patching model files

[nkoenig]

This allows an edit command to change a model's files, metadata, tags, etc.

Example usage:

ign fuel edit -v 4 -m PATH_TO_MODEL -u "https://fuel.ignitionrobotics.org/1.0/OWNER/models/MODEL_NAME" --header 'Private-Token: PRIVATE_TOKEN'

Signed-off-by: Nate Koenig [email protected]

[codecov]

Codecov Report

Merging #140 (aa8250c) into ign-fuel-tools4 (bdf5303) will increase coverage by 1.24%.
The diff coverage is 32.92%.

@@                 Coverage Diff                 @@
##           ign-fuel-tools4     #140      +/-   ##
===================================================
+ Coverage            77.30%   78.55%   +1.24%     
===================================================
  Files                   19       19              
  Lines                 2560     2583      +23     
===================================================
+ Hits                  1979     2029      +50     
+ Misses                 581      554      -27     

Impacted Files	Coverage Δ
src/ign.cc	60.86% <0.00%> (-0.90%)	⬇️
src/FuelClient.cc	72.64% <36.48%> (+3.82%)	⬆️
src/RestClient.cc	67.91% <0.00%> (+10.44%)	⬆️

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[chapulina]

I understand that testing a successful edit would be complicated, but maybe we could at least add some tests for some of the failure modes, to cover part of the code.

[nkoenig]

I understand that testing a successful edit would be complicated, but maybe we could at least add some tests for some of the failure modes, to cover part of the code.

Some tests added in e3ae7d8

[chapulina]

Works for me 👍

One weird thing I ran into was that I forgot to pass -u to the edit command, and I got this error message:

Invalid URL: only models can be edited right now.

I think we could catch the missing URL earlier.

[nkoenig]

Works for me

One weird thing I ran into was that I forgot to pass -u to the edit command, and I got this error message:

Invalid URL: only models can be edited right now.

I think we could catch the missing URL earlier.

Added early catch in aa8250c.