Bring in Circle CI (georgia-tech-db#141)

* Add .circleci/config.yml

* Leave out the coverage report

* allow sudo to carry user set env var

* add pip missing packages

* a working version build and test workflow

* empty line

* Just to trigger new build

* integration with coveralls

.circleci/config.yml

@@ -0,0 +1,42 @@
+version: 2.1
+
+jobs:
+  build-and-test:
+    machine:
+      image: ubuntu-1604:202007-01
+    steps:
+      - checkout          
+
+      - run:
+          name: Before Install
+          command: |
+            sh script/install/before_install.sh
+          environment:
+            DEBIAN_FRONTEND: noninteractive
+
+      - run:
+          name: Install
+          command: | 
+            export PATH="$HOME/miniconda/bin:$PATH"
+            sh script/install/install.sh
+            # allow no-password connection for root
+            sudo mysql -u root -e "SELECT User,Host FROM mysql.user; 
+                                   DROP USER 'root'@'localhost'; 
+                                   CREATE USER 'root'@'%' IDENTIFIED BY ''; 
+                                   GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' WITH GRANT OPTION; 
+                                   FLUSH PRIVILEGES;" 
+
+      - run:
+          name: Test
+          command: | 
+            export PATH="$HOME/miniconda/bin:$PATH"
+            conda init bash
+            source ~/.bashrc
+            conda activate eva
+            sh script/test/test.sh
+            coveralls
+
+workflows:
+  main:
+    jobs:
+      - build-and-test

.coveralls.yml

@@ -0,0 +1,2 @@
+repo_token: oy7xYr3RiDFGCpsaMhfL2cqmh61XtaEKZ
+service_name: circle-ci

script/install/before_install.sh

@@ -1,12 +1,12 @@
 #!/bin/sh
 
 # Install mysql and start server
-sudo apt-get update
-sudo apt-get install mysql-server
+sudo -E apt-get update
+sudo -E apt-get -q -y install mysql-server
 sudo systemctl start mysql
 
 # Install java8 (for running antlr4)
-sudo apt install openjdk-8-jdk openjdk-8-jre
+sudo -E apt install -y openjdk-8-jdk openjdk-8-jre
 
 # Install conda
 wget https://repo.continuum.io/miniconda/Miniconda3-latest-Linux-x86_64.sh -O miniconda.sh;

script/install/conda_eva_environment.yml

@@ -33,4 +33,7 @@ dependencies:
     - antlr4-python3-runtime==4.8
     - petastorm
     - pre-commit
+    - flake8
+    - pytest
+    - coveralls
 prefix: eva