Merge pull request #303 from hackforla/295_BACK_CORS

CORS, docker, requirements fixes

onboard.sh

@@ -75,16 +75,6 @@ else
   echo "WARN If errors persist, follow this to remove lfs \n\n\thttps://github.com/git-lfs/git-lfs/issues/3026#issuecomment-451598434"
 fi
 
-# Check for postgres tools
-if ! [ -x "$(command -v pg_config)" ]; then
-  echo "👺Error: pg_config is not installed." >&2
-  echo "👺👺👺 The backend required psycopg2 which requires a manual install of pg_config and libpq headers."
-  echo "👺👺👺 To install those, please refer to \n\n\thttp://initd.org/psycopg/docs/install.html"
-  exit 1
-fi
-echo "👍 Found pg_config installation"
-
-
 # Check for python3
 if ! [ -x "$(command -v python3)" ]; then
   echo "👺Error: python3 is not installed." >&2

server/Dockerfile

@@ -1,16 +1,12 @@
-FROM python:3.7-alpine
+FROM python:3.7-slim
 
-RUN echo "http://dl-8.alpinelinux.org/alpine/edge/community" >> /etc/apk/repositories
+RUN apt-get update && apt-get install -yq \
+    python3 python3-dev gcc \
+    gfortran musl-dev
 
-RUN apk add --no-cache --allow-untrusted --repository http://dl-3.alpinelinux.org/alpine/edge/testing hdf5 hdf5-dev
-RUN apk --no-cache --update-cache add gcc musl-dev gfortran python python-dev py-pip build-base wget freetype-dev libpng-dev postgresql-dev openblas-dev \
-  && pip install --no-cache-dir cython numpy
-RUN ln -s /usr/include/locale.h /usr/include/xlocale.h
+COPY requirements.txt .
 
-
-COPY requirements.txt /
-
-RUN pip install --no-cache-dir -r /requirements.txt
+RUN pip install --no-cache-dir -r requirements.txt
 
 COPY src/ /app
 

server/requirements.txt

@@ -1,8 +1,7 @@
 aiofiles==0.4.0
 attrs==19.3.0
-certifi==2019.9.11
+certifi==2019.11.28
 chardet==3.0.4
-Click==7.0
 entrypoints==0.3
 flake8==3.7.9
 h11==0.8.1
@@ -11,37 +10,35 @@ hpack==3.0.0
 httpcore==0.3.0
 httptools==0.0.13
 hyperframe==5.2.0
-idna==2.8
+idna==2.9
 importlib-metadata==1.4.0
-itsdangerous==1.1.0
-Jinja2==2.10.3
-MarkupSafe==1.1.1
 mccabe==0.6.1
 more-itertools==8.1.0
 multidict==4.5.2
-numpy==1.18.0
+numpy==1.18.1
 packaging==20.0
-pandas==0.25.3
+pandas==1.0.1
 pluggy==0.13.1
-psycopg2==2.8.4
+psycopg2-binary==2.8.4
 py==1.8.1
 pycodestyle==2.5.0
 pyflakes==2.1.1
 pyparsing==2.4.6
 pytest==5.3.3
 python-dateutil==2.8.1
 pytz==2019.3
-requests==2.22.0
+requests==2.23.0
 requests-async==0.5.0
 rfc3986==1.3.2
 sanic==19.9.0
-six==1.13.0
+Sanic-Cors==0.10.0.post3
+Sanic-Plugins-Framework==0.9.2
+six==1.14.0
 sodapy==2.0.0
-SQLAlchemy==1.3.11
+SQLAlchemy==1.3.13
 ujson==1.35
-urllib3==1.25.7
+urllib3==1.25.8
 uvloop==0.14.0
 wcwidth==0.1.8
 websockets==8.1
-Werkzeug==0.16.0
 zipp==1.0.0

server/src/app.py

@@ -1,6 +1,7 @@
 import os
 from sanic import Sanic
 from sanic.response import json
+from sanic_cors import CORS
 from configparser import ConfigParser
 from threading import Timer
 from datetime import datetime
@@ -13,6 +14,7 @@
 from services.sqlIngest import DataHandler
 
 app = Sanic(__name__)
+CORS(app)
 
 
 def configure_app():