[#40] Sync develop branch with master

.travis.yml

@@ -0,0 +1,14 @@
+language: python
+
+python:
+  - '3.5'
+
+branches:
+  only:
+    - master
+    - develop
+
+script:
+   - bash build/ci.sh
+
+

README.md

@@ -1,4 +1,6 @@
+[![Build Status](https://travis-ci.org/paypal/PPExtensions.svg?branch=master)](https://travis-ci.org/paypal/PPExtensions)
 [![Documentation Status](https://readthedocs.org/projects/ppextensions/badge/?version=latest)](http://ppextensions.readthedocs.io/en/latest/?badge=latest)
+[![Codacy Badge](https://api.codacy.com/project/badge/Grade/a3452d2e00d2458bb79c6ba5f36b5b7a)](https://www.codacy.com/project/Dee-Pac/PPExtensions/dashboard?utm_source=github.com&utm_medium=referral&utm_content=paypal/PPExtensions&utm_campaign=Badge_Grade_Dashboard)
 [![License](https://img.shields.io/badge/License-BSD%203--Clause-blue.svg)](https://opensource.org/licenses/BSD-3-Clause)
 
 # PPExtensions

build/ci.sh

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+#!/bin/bash
+
+export REPO_HOME=$(pwd)
+export BUILD_DIR=${REPO_HOME}/build
+export WORK_DIR=${REPO_HOME}/.tmp
+
+# Fetch reusable functions ...
+source ${BUILD_DIR}/functions.sh
+# Fetch constants and environment variables ...
+source ${BUILD_DIR}/env.sh
+
+export args=$*
+
+write_log "Arguments --> ${args}"
+
+write_log "################### Cleanup #####################"
+
+write_log "Work Directory --> ${WORK_DIR}"
+run_cmd "rm -rf ${WORK_DIR}"
+run_cmd "mkdir ${WORK_DIR}"
+
+#Place as many pre-requisite steps here as requires...
+write_log "#################### Install Requisite Packages ###############"
+
+write_log " ----------- 1. Install Tableau SDK ------------- "
+
+run_cmd "cd ${WORK_DIR}"
+run_cmd "wget ${TABLEAU_URL}"
+run_cmd "tar -xvf ${TABLEAU_TAR_BALL}"
+run_cmd "export TABLEAU_DIR=$(ls | grep Tableau | grep -v gz)"
+run_cmd "cd ${TABLEAU_DIR}"
+run_cmd "python setup.py install"
+run_cmd "cd ${REPO_HOME}"
+
+write_log "####################  Install PPExtensions ####################"
+
+run_cmd "pip install ppextensions"
+
+write_log "################### Final Cleanup #########################"
+
+run_cmd "rm -rf ${WORK_DIR}"
+
+write_log "########################  BUILD SUCCESS ###############################"
+

build/env.sh

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+#!/bin/bash
+
+export TABLEAU_URL=https://downloads.tableau.com/tssoftware/Tableau-SDK-Python-Linux-64Bit-10-3-14.tar.gz
+export TABLEAU_TAR_BALL=Tableau-SDK-Python-Linux-64Bit-10-3-14.tar.gz

build/functions.sh

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+#!/bin/bash
+
+
+# This is a re-usable functions file
+# Other scripts may use the functions in this file by sourcing them
+
+#----------------------------function will check for error code & exit if failure, else proceed further----------------------------#
+
+#usage : check_error <$?> <custom_error_code>
+#Example: Check_error < pass $? from the shell command > < Custom Message for errorcode -gt 0 >
+
+check_error()
+{
+	cmd_error_code=$1
+	custom_message=$2
+	if  [ ${cmd_error_code} -gt 0 ]; then
+	  write_log "Error    | Stage |  ${custom_message}"
+	  exit ${cmd_error_code}
+	else
+	  write_log "Success  | Stage | ${custom_message}"
+	fi
+}
+
+#----------------------------function will check for error code & warn if failure----------------------------#
+
+#usage : check_warning <$?> <custom_error_code>
+#Example: Check_warning < pass $? from the shell command > < Custom Message for errorcode -gt 0 >
+
+
+check_warning()
+{
+
+        cmd_error_code=$1
+        pgm_exit_code=$2
+        pgm_exit_msg=$3
+        if  [ ${cmd_error_code} -gt 0 ]; then
+                write_log "WARNING ! ${cmd_error_code} ${pgm_exit_code} ${pgm_exit_msg}"
+        else
+                echo ""
+        fi
+}
+
+
+
+#----------------------------function will write the message to Console / Log File----------------------------#
+
+#Usage : write_log < Whatever message you need to log >
+
+write_log()
+{
+        msg=$1
+        to_be_logged="$(date '+%Y%m%d %H:%M:%S') | $msg"
+        echo ${to_be_logged}
+}
+
+#-----------------------------------Executes a Command--------------------------------------------------------#
+
+
+
+#Usage : run_cmd < The command to execute > 
+
+run_cmd()
+{
+       cmd=$1
+       if [ -z $2 ]; then 
+         fail_on_error="break_code"
+       else
+         fail_on_error=$2
+       fi 
+       write_log "Executing Command --> $1"
+       $cmd
+       error_code=$?
+       if [ ! $fail_on_error = "ignore_errors" ]; then
+           check_error $error_code "$cmd"
+       fi
+}