Download and Process CMC Grib2 Files #927

	name: Download and Process CMC Grib2 Files

	on:
	push:
	branches:
	- "feat/daily-grib2-download"
	# cron schedules are in UTC
	# this job should run at 5.31 am pst, which translates to 1.31 pm.
	schedule:
	- cron: '31 13 * * *'
	workflow_dispatch:
	repository_dispatch:
	types: run-cmc-grib-download

	jobs:
	dl_cansip_grib2:
	defaults:
	run:
	shell: bash
	name: 'Download and Process CMC Grib2 Files'
	runs-on: ubuntu-22.04
	environment: RUN
	env:
	OBJ_STORE_BUCKET: ${{ secrets.OBJ_STORE_BUCKET }}
	OBJ_STORE_SECRET: ${{ secrets.OBJ_STORE_SECRET }}
	OBJ_STORE_USER: ${{ secrets.OBJ_STORE_USER }}
	OBJ_STORE_HOST: ${{ secrets.OBJ_STORE_HOST }}
	WGRIB_UTILITY: /usr/local/bin/wgrib2

	steps:
	- uses: actions/checkout@v3
	id: checkout
	with:
	fetch-depth: 0

	- uses: actions/setup-python@v4
	with:
	python-version: '3.11'

	- id: install_dependencies
	name: install python dependencies
	shell: bash
	run: \|
	pip install --upgrade pip
	pip install -r scripts/requirements.txt

	- id: get_wgrib_2
	name: get the wgrib2 binary
	shell: bash
	run: \|
	curl -o wgrib2 -L https://github.com/franTarkenton/wgrib2-Cygwin-Build/releases/download/20230203-0000/wgrib2
	chmod +x wgrib2
	mv wgrib2 $WGRIB_UTILITY

	- id: download_cmc_grib
	name: download grib files
	shell: bash
	env:
	DATESTR: ${{ github.event.client_payload.idem_key }}
	run: \|
	python scripts/src/main_cmc.py $DATESTR

	# - id: debug
	# name: debug and list files
	# shell: bash
	# run: \|
	# ls -la

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