Add some very basic CI capabilities

Add some very basic CI capabilities

.github/workflows/norms.yaml

@@ -0,0 +1,23 @@
+name: Coding Norms
+on: [push]
+
+jobs:
+  check_pynorms:
+    runs-on: ubuntu-latest
+    name: Check python coding norms with pycodestyle
+
+    steps:
+
+    - name: Install dependencies
+      run: |
+        pip install --upgrade pip
+        pip install pycodestyle
+    - name: Checkout
+      uses: actions/checkout@v2
+      with:
+        path: obs-monitor
+
+    - name: Run pycodestyle
+      run: |
+        cd $GITHUB_WORKSPACE/obs-monitor
+        pycodestyle -v --config ./.pycodestyle ./ush ./ush/plotObsMon

.github/workflows/unittests.yaml

@@ -0,0 +1,70 @@
+name: Unit Tests
+on: [push, pull_request]
+
+jobs:
+  ctests:
+    runs-on: ubuntu-latest
+    name: Run Unit Tests with ctest
+
+    steps:
+
+    # Setup Python
+    #- name: Set up Python 3.10
+    #  uses: actions/setup-python@v2
+    #  with:
+    #    python-version: 3.10.10
+
+    # Update conda
+    - name: Update conda
+      run: conda update -n base -c defaults conda
+
+    # Install pip
+    - name: Install pip
+      run: conda install pip
+
+    - name: Checkout wxflow
+      uses: actions/checkout@v3
+      with:
+        repository: NOAA-EMC/wxflow
+        ref: develop
+        path: wxflow
+
+    - name: Install wxflow
+      run: |
+        cd wxflow
+        $CONDA/bin/pip3 install .
+
+    # Install cartopy
+    - name: Install cartopy
+      run: conda install -c conda-forge cartopy
+
+    # Clone the eva code
+    - name: Clone eva repo
+      uses: actions/checkout@v2
+      with:
+        repository: JCSDA-internal/eva
+        ref: develop
+        path: eva
+        lfs: true
+
+    # Install eva
+    #- name: Upgrade pip
+    #  run: $CONDA/bin/pip3 install --upgrade pip
+    - name: Install eva and dependencies
+      run: $CONDA/bin/pip3 install --use-deprecated=legacy-resolver -r $GITHUB_WORKSPACE/eva/requirements-github.txt --user $GITHUB_WORKSPACE/eva
+    - name: Put eva in the path
+      run: echo "$HOME/.local/bin" >> $GITHUB_PATH
+
+    - name: Checkout
+      uses: actions/checkout@v2
+      with:
+        path: obs-monitor
+
+#    - name: Test running plotObsMon
+#      run: |
+#        cd $GITHUB_WORKSPACE/obs-monitor/ush
+#        $CONDA/bin/python3 plotObsMon -i $GITHUB_WORKSPACE/obs-monitor/parm/gfs/gfs_plots.yaml -p 2023110300
+
+#    - name: Display YAML files
+#      run: |
+#        ls $GITHUB_WORKSPACE/obs-monitor/ush

.pycodestyle

@@ -0,0 +1,6 @@
+[pycodestyle]
+count = False
+ignore = E226,E401,E402,W504
+max-line-length = 160
+statistics = True
+exclude = Experimental

ush/plotObsMon

@@ -17,7 +17,7 @@ from eva.utilities.logger import Logger
 def genYaml(input_yaml, output_yaml, config):
     """
     Read in input yaml file and modify with contents of config.
-    
+
     Parameters:
         input_yaml (yaml file): path to input yaml file
         output_yaml (yaml file): path to output yaml file
@@ -29,7 +29,8 @@ def genYaml(input_yaml, output_yaml, config):
     final_config = parse_j2yaml(input_yaml, config)
     save_as_yaml(final_config, output_yaml)
 
-#--------------------------------------------------------------------------------------------
+# --------------------------------------------------------------------------------------------
+
 
 def camelCase(s):
     """
@@ -44,7 +45,8 @@ def camelCase(s):
     s = sub(r"(_|-)+", " ", s).title().replace(" ", "")
     return ''.join([s[0].lower(), s[1:]])
 
-#--------------------------------------------------------------------------------------------
+# --------------------------------------------------------------------------------------------
+
 
 def loadConfig(satname, instrument, plot, cycle_tm, cycle_interval, data_location):
     """
@@ -56,24 +58,24 @@ def loadConfig(satname, instrument, plot, cycle_tm, cycle_interval, data_locatio
         plot (str): plot template
         cycle_tm (datetime): Cycle time of plot
         cycle_interval (int): number of hours between cycles
-        data_location (str): path to directory containing data files 
+        data_location (str): path to directory containing data files
 
     Return:
         config(dict): Dictionary containing configuration information
     """
     config = {
-              'SAT': satname,
-              'SENSOR': instrument,
-              'LEVELS': plot.get('levels'),
-              'CHANNELS': plot.get('channels'),
-              'RUN': plot.get('run'),
-              'PDATE': cycle_tm,
-              'PLOT_TEMPLATE': camelCase(plot.get('plot')),
-              'DATA': data_location
+        'SAT': satname,
+        'SENSOR': instrument,
+        'LEVELS': plot.get('levels'),
+        'CHANNELS': plot.get('channels'),
+        'RUN': plot.get('run'),
+        'PDATE': cycle_tm,
+        'PLOT_TEMPLATE': camelCase(plot.get('plot')),
+        'DATA': data_location
     }
 
     times = int(plot.get('times'))
-    for x in range(1,times+1):
+    for x in range(1, times+1):
         date_str = f"PDATEm{x*6}"
         config[date_str] = add_to_datetime(cycle_tm, to_timedelta(f"-{cycle_interval*x}H"))
 
@@ -91,17 +93,18 @@ def loadConfig(satname, instrument, plot, cycle_tm, cycle_interval, data_locatio
             ctr = interval
             xticks = ""
             while ctr < int(last_chan):
-                xticks =  xticks + str(ctr) + ','
+                xticks = xticks + str(ctr) + ','
                 ctr += interval
             config['XTICKS'] = xticks[:-1]
 
-    return config 
+    return config
+
+# --------------------------------------------------------------------------------------------
 
-#--------------------------------------------------------------------------------------------
 
 if __name__ == "__main__":
     """
-    plotObsMon 
+    plotObsMon
 
     Read and parse input yaml file, load configuration and apply to requested yaml template(s),
     and plot results.