show progress report of osrm-extract

[MichalPP]

it would be nice to have a progress report of osrm-extract steps. in my case having any progress output of Computing edge weights step would help. something like done 123 edges of 234 total every 30 minutes or so.

also the output Computing edge weights ... ok, after 10607.4s could add total number of edges computed. is it the same number as in [info] Writing used edges ... ok, after 0.023866sProcessed 468917 edges?

[emiltin]

duplicate of #419

[MichalPP]

@emiltin not really, maybe I should rephrase it to be "give Computing edge weights step the same percetnage progress report that other steps have" (since this step is the longest I have)

[daniel-j-h]

@MichalPP feel free to give it a try. Here is the location where edge weights are being computed, and the utility class for printing progress:

• https://github.com/Project-OSRM/osrm-backend/blob/273fd689ce531ff7eea0b671dc64435ba3b71c6f/src/extractor/extraction_containers.cpp#L349-L438
• https://github.com/Project-OSRM/osrm-backend/blob/273fd689ce531ff7eea0b671dc64435ba3b71c6f/include/util/percent.hpp#L20-L58