added Dockerfile that runs tests

Dockerfile

@@ -1,14 +1,18 @@
 FROM continuumio/miniconda3
-WORKDIR /usr/src/argo-database
 
-# copies everything from host dir to container work dir
-COPY . .
-#need to install netcdf libraries
-RUN apt-get update && apt-get --assume-yes install libhdf5-serial-dev netcdf-bin libnetcdf-dev 
-# install python libraries
-RUN pip install -r requirements.txt
-#--net=host seems to work. use network_mode: "host" in docker-compose.
+#RUN cd /usr/src/argo-database
+WORKDIR /usr/src/argo-database
 
-# run test scripts
-WORKDIR /usr/src/argo-database/test
-CMD [ "python", "./unitTest.py" ]
+RUN groupadd -g 998 argouser && \
+    useradd -r -u 998 -g argouser argouser
+# copies requirements.txt from host dir to container work dir
+COPY ./requirements.txt ./requirements.txt
+#need to install netcdf libraries and cron
+RUN apt-get update && \
+    apt-get --assume-yes install libhdf5-serial-dev netcdf-bin libnetcdf-dev nano && \
+    pip install -r requirements.txt
+#CMD echo 'we ah doin da test' `date` > cron.log
+USER argouser
+CMD cd /usr/src/argo-database/test && /opt/conda/bin/python testTmpFunctions.py >> ./../cron.log 2>&1
+#docker build -t argo-db:1.0
+#docker run --net=host -v /home/tyler/Desktop/argo-database:/usr/src/argo-database/ argo-db:1.0

add-profiles/tmpFunctions.py

@@ -128,6 +128,11 @@ def write_last_updated(date, filename='lastUpdated.txt'):
 
 def clean_up_space(globalProfileIndex='argo_merge-profile_index*.txt', mixedProfileIndex='ar_index_this_week_prof-*.txt', tmpDir='tmp/'):
     #remove indexList
-    os.system('rm '+ globalProfileIndex)
-    os.system('rm '+ mixedProfileIndex)
-    os.system('rm -r '+ tmpDir)
+    files = [ globalProfileIndex, mixedProfileIndex ]
+
+    for file in files:
+        if os.path.exists(file):
+            os.system('rm ' + file)
+
+    if os.path.exists(tmpDir):
+        os.system('rm -r '+ tmpDir)

crontab

@@ -0,0 +1,3 @@
+# m h  dom mon dow   command
+* * * * * root cd /usr/src/argo-database/test && echo 'doin da test' >> ./../cron.log 2>&1
+#* * * * * root cd /usr/src/argo-database/test && /opt/conda/bin/python testTmpFunctions.py >> ./../cron.log 2>&1

test/testTmpFunctions.py

@@ -10,7 +10,7 @@
 import sys
 import pdb
 sys.path.append('..')
-sys.path.append('../add-profiles')
+sys.path.append('./../add-profiles')
 import unittest
 from datetime import datetime, timedelta
 import warnings
@@ -50,7 +50,8 @@ def test_download_todays_file_and_clean_up_space(self):
         self.assertTrue(os.path.exists(tf.mixedProfileIndex), 'mixed profile file not created')        
 
         tmpDir = os.path.join(os.getcwd(), 'tmp')
-        os.mkdir( tmpDir )
+        if not os.path.exists(tmpDir):
+            os.mkdir( tmpDir )
         self.assertTrue(os.path.exists(tmpDir), 'tmp dir not created')
         tf.clean_up_space()