get_paths & co: fail early if jq and curl are missing

Description

get_paths & co: fail early if jq and curl are missing

get_paths and a bunch of other scripts fail if some
programs (presently jq and curl) are missing.

Add a new function which checks if the they are working
and use it to fail early if not.

BUG: 423205

Details

Committed
ltoscanoJun 20 2020, 2:19 PM
Parents
R883:1572395: update
Branches
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Tags
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