Change Details

This: - drops the previous version of the tooling - installs the new tooling: - use set -e in the main script (so failure are immediately detecting by icinga) - the new scripts updates all instances at once (in working order, first opam root with the default opam instance, then the other secondary repositories). - The overall script triggered by the timer/service is running `run-parts` on the directory holding the ordered scripts Related to T3826

This: - drops the previous version of the tooling - installs the new tooling: - use set -e in the main script (so failure are immediately detecting by icinga) - the new scripts updates all instances at once (in working order, first opam root with the default opam instance, then the other secondary repositories). - The overall script triggered by the timer/service is looping other all instances to init or update them all (in the proper order) Related to T3826

This: - drops the previous version of the tooling - installs the new tooling: - use set -e in the main script (so failure are immediately detecting by icinga) - the new scripts updates all instances at once (in working order, first opam root with the default opam instance, then the other secondary repositories). - The overall script triggered by the timer/service is runnlooping `run-parts` on theother all instances to directory holdinginit or update them all (in the ordered scriptsproper order) Related to T3826