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Added build capability on NOAA cloud#43

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KateFriedman-NOAA merged 2 commits into
NOAA-EMC:dev/gfsv17from
TaylorRoper-NOAA:dev/gfsv17
Apr 2, 2025
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Added build capability on NOAA cloud#43
KateFriedman-NOAA merged 2 commits into
NOAA-EMC:dev/gfsv17from
TaylorRoper-NOAA:dev/gfsv17

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Added build capability on NOAA cloud. Only tested on AWS, but nothing is AWS-specific.

resolves #41

@KateFriedman-NOAA

@KateFriedman-NOAA KateFriedman-NOAA self-requested a review April 2, 2025 13:35
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Looks good, thanks @TaylorRoper-NOAA !

@KateFriedman-NOAA KateFriedman-NOAA merged commit 0d24619 into NOAA-EMC:dev/gfsv17 Apr 2, 2025
@KateFriedman-NOAA KateFriedman-NOAA linked an issue Apr 2, 2025 that may be closed by this pull request
aerorahul pushed a commit to NOAA-EMC/global-workflow that referenced this pull request May 14, 2025
This PR enables running prep jobs on AWS. This required supporting
`obsproc` and `prepobs` on the cloud
(NOAA-EMC/obsproc#99 and
NOAA-EMC/prepobs#43) and deciding on placement
of `BASE_GIT` directory which houses `obsproc` and `prepobs`. `BASE_GIT`
is proposed to be `/contrib/git` on AWS (and other NOAA CSPs), and
`obsproc` and `prepobs` have been cloned and installed in `/contrib/git`
on the EPIC's AWS `/contrib` filesystem for future CI testing. The obs
data used was made available on AWS via #3494, and the `DMPDIR` is
defaulted to `/bucket/dump` or user-defined via `DATA_MOUNT` for AWS.
Since restricted data is not yet supported on NOAA CSPs, AWS defaults
are updated to include `CHGRP_RSTPROD='NO'` and `MAKE_NSSTBUFR='YES'`.
Updating `CHGRP_RSTPROD` is necessary since NSST buffer files are
assumed in `obsproc` to consist of restricted data and are overwritten
as empty when `chgrp rstprod` fails. Allowing making the NSST buffer
file on the fly with `CHGRP_RSTPROD='NO'` was done via
NOAA-EMC/obsproc#100.

Resolves #3497
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Build on AWS platform

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