First installment of flex fcst with ELR and pycpt

ccsr/README.md

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+# CCSR Maprooms
+
+# Installation and Run Instructions
+
+## Creating a conda environment with this project's dependencies
+
+* see enacts' README
+
+## Running the application in a development environment
+
+* Activate the environment
+
+    `conda activate enactsmaproom`
+
+* Create a development configuration file by copying `config-dev-sample.yaml` to `config-dev.yaml` and editing it as needed. Be careful not to commit config-dev.yaml that might hold secrets.
+
+* Start the development server using your development config file with the iri or test-pycpt conf, e.g.:
+
+    `CONFIG=config-iri.yaml:config-dev.yaml python app.py`
+
+* Navigate your browser to the URL that is displayed when the server starts, e.g. `http://127.0.0.1:8050/python_maproom/`
+
+* When done using the server stop it with CTRL-C.
+
+# Development Overview
+
+see enacts' README
+
+## Adding or removing dependencies
+
+see enacts' README
+
+## Building the documentation
+
+see enacts' README
+
+# Docker Build Instructions
+
+TBD
+
+# Support
+
+* `help@iri.columbia.edu`

ccsr/app.py

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+import flask
+import importlib
+import os
+
+from globals_ import FLASK, GLOBAL_CONFIG
+import homepage
+import pingrid
+
+for name, config in GLOBAL_CONFIG['maprooms'].items():
+    if config is not None:
+        module = importlib.import_module(name)
+        if isinstance(config, list):
+            for c in config:
+                module.register(FLASK, c)
+
+
+@FLASK.route(f"{GLOBAL_CONFIG['url_path_prefix']}/health")
+def health_endpoint():
+    return flask.jsonify({'status': 'healthy', 'name': 'python_maproom'})
+
+
+if __name__ == "__main__":
+    if GLOBAL_CONFIG["mode"] != "prod":
+        import warnings
+        warnings.simplefilter("error")
+        debug = True
+    else:
+        debug = False
+
+    FLASK.run(
+        GLOBAL_CONFIG["dev_server_interface"],
+        GLOBAL_CONFIG["dev_server_port"],
+        debug=debug,
+        extra_files=os.environ["CONFIG"].split(":"),
+        processes=GLOBAL_CONFIG["dev_processes"],
+        threaded=False,
+    )

ccsr/config-defaults.yaml

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+zoom: 2
+url_path_prefix: /python_maproom
+
+# DB configuration for the production docker environment. Override in
+# development environment.
+db:
+    host: postgres
+    port: 5432
+    user: ingrid
+    dbname: iridb
+
+maprooms:
+
+    flex_fcst:
+
+        # App set up
+        - title: flex_cst_precip
+          core_path: flex_fcst_precip
+          forecast_path: /Data/data21/iri/FD.3
+          variable: Precipitation
+          y_transform: False
+          method: elr # or pycpt
+          var: precip
+          issue_format: "%b %Y"

ccsr/config-dev-sample.yaml

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+# Configuration overrides for development. Copy this file to config-dev.yaml and edit as needed.
+
+mode: debug  # debug, devel or prod
+dev_server_interface: 127.0.0.1
+dev_server_port: 8050
+dev_processes: 4
+db:
+    host: localhost  # at IRI, set this to dlcomputemon1.iri.columbia.edu
+    password: null   # at IRI, get the password from another developer

ccsr/config-iri.yaml

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+zoom: 2
+
+datasets:
+
+    shapes_adm:
+        - name: Countries
+          color: black
+          sql: select adm0_code as key, adm0_name as label,
+            ST_AsBinary(ST_SimplifyPreserveTopology(coarse_geom, 0.01)) as the_geom
+            from g2015_2012_0
+          is_checked: True
+        - name: 1st_order
+          color: grey
+          sql: select (adm0_code, adm1_code) as key, adm1_name as label,
+            ST_AsBinary(ST_SimplifyPreserveTopology(coarse_geom, 0.01)) as the_geom
+            from g2015_2014_1
+          is_checked: False
+        - name: 2nd_order
+          color: grey
+          sql: select (adm0_code, adm1_code) as key, adm1_name as label,
+            ST_AsBinary(ST_SimplifyPreserveTopology(coarse_geom, 0.01)) as the_geom
+            from g2015_2014_2
+          is_checked: False
+
+maprooms:
+
+    flex_fcst:
+
+        # App set up
+        - title: flex_cst_precip
+          core_path: flex_fcst_precip
+          forecast_path: /Data/data21/iri/FD.3
+          variable: Precipitation
+          y_transform: False
+          method: elr # or pycpt
+          var: precip
+          issue_format: "%b %Y"

ccsr/config-test-pycpt.yaml

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+zoom: 7
+
+datasets:
+    shapes_adm:
+        - name: Pays
+          color: black
+          sql: select id_0 as key, name_0 as label, ST_AsBinary(the_geom) as the_geom
+                  from sen_adm0
+          is_checked: False
+        - name: Regions
+          color: black
+          sql: select id_1 as key, name_1 as label, ST_AsBinary(the_geom) as the_geom
+              from sen_adm1
+          is_checked: True
+
+maprooms:
+
+    flex_fcst:
+      - y_transform: false
+        variable: Precipitation
+        #Use one or the other to test the nc multiple/single cases
+        forecast_path: /data/remic/mydatafiles/ANACIM/cpt_demo/UCSBV3
+        #forecast_path: /data/remic/mydatafiles/ANACIM/cpt_demo/UCSBV3/Jul-Sep
+        title: flex_cst_precip
+        core_path: flex_fcst_precip
+        method: pycpt # or pycpt or elr
+        var: precip
+        issue_format: "%b-%Y"