Merge branch 'gravity2' of github.com:CartoDB/crankshaft into gravity2

.travis.yml

@@ -0,0 +1,52 @@
+language: c
+
+before_install:
+  - ./check-up-to-date-with-master.sh
+  - sudo apt-get -y install python-pip
+
+  - sudo apt-get -y install python-software-properties
+  - sudo add-apt-repository -y ppa:cartodb/sci
+  - sudo add-apt-repository -y ppa:cartodb/postgresql-9.5
+  - sudo add-apt-repository -y ppa:cartodb/gis
+  - sudo add-apt-repository -y ppa:cartodb/gis-testing
+  - sudo apt-get update
+
+  - sudo apt-get -y install python-joblib=0.8.3-1-cdb1
+  - sudo apt-get -y install python-numpy=1:1.6.1-6ubuntu1
+
+  # Install pysal
+  - sudo pip install -I pysal==1.11.2
+
+  - sudo apt-get -y install python-scipy=0.14.0-2-cdb6
+  - sudo apt-get -y --no-install-recommends install python-sklearn-lib=0.14.1-3-cdb2
+  - sudo apt-get -y --no-install-recommends install python-sklearn=0.14.1-3-cdb2
+  - sudo apt-get -y --no-install-recommends install python-scikits-learn=0.14.1-3-cdb2
+
+  # Force instalation of libgeos-3.5.0 (presumably needed because of existing version of postgis)
+  - sudo apt-get -y install libgeos-3.5.0=3.5.0-1cdb2
+
+  # Install postgres db and build deps
+  - sudo /etc/init.d/postgresql stop # stop travis default instance
+  - sudo apt-get -y remove --purge postgresql-9.1
+  - sudo apt-get -y remove --purge postgresql-9.2
+  - sudo apt-get -y remove --purge postgresql-9.3
+  - sudo apt-get -y remove --purge postgresql-9.4
+  - sudo apt-get -y remove --purge postgis
+  - sudo apt-get -y autoremove
+
+  - sudo apt-get -y install postgresql-9.5=9.5.2-2ubuntu1
+  - sudo apt-get -y install postgresql-server-dev-9.5=9.5.2-2ubuntu1
+  - sudo apt-get -y install postgresql-plpython-9.5=9.5.2-2ubuntu1
+  - sudo apt-get -y install postgresql-9.5-postgis-2.2=2.2.2.0-cdb2
+  - sudo apt-get -y install postgresql-9.5-postgis-scripts=2.2.2.0-cdb2
+
+  # configure it to accept local connections from postgres
+  - echo -e "# TYPE  DATABASE        USER            ADDRESS                 METHOD \nlocal   all             postgres                                trust\nlocal   all             all                                     trust\nhost    all             all             127.0.0.1/32            trust" \
+    | sudo tee /etc/postgresql/9.5/main/pg_hba.conf
+  - sudo /etc/init.d/postgresql restart 9.5
+
+install:
+  - sudo make install
+
+script:
+  - make test || { cat src/pg/test/regression.diffs; false; }

README.md

@@ -1,4 +1,4 @@
-# crankshaft
+# crankshaft [![Build Status](https://travis-ci.org/CartoDB/crankshaft.svg?branch=develop)](https://travis-ci.org/CartoDB/crankshaft)
 
 CartoDB Spatial Analysis extension for PostgreSQL.
 

check-up-to-date-with-master.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+# Add remote-master
+git remote add -t master remote-master https://github.com/CartoDB/crankshaft.git
+
+# Fetch master reference
+git fetch --depth=1 remote-master master
+
+# Compare HEAD with master
+# NOTE: travis by default uses --depth=50 so we are actually checking that the tip
+# of the branch is no more than 50 commits away from master as well.
+git rev-list HEAD | grep $(git rev-parse remote-master/master) ||
+    { echo "Your branch is not up to date with latest release";
+      echo "Please update it by running the following:";
+      echo "    git fetch && git merge origin/develop";
+      false; }

src/pg/test/expected/01_install_test.out

@@ -1,5 +1,18 @@
 -- Install dependencies
 CREATE EXTENSION plpythonu;
-CREATE EXTENSION postgis;
+CREATE EXTENSION postgis VERSION '2.2.2';
+-- Create role publicuser if it does not exist
+DO
+$$
+BEGIN
+   IF NOT EXISTS (
+      SELECT *
+      FROM   pg_catalog.pg_user
+      WHERE  usename = 'publicuser') THEN
+
+      CREATE ROLE publicuser LOGIN;
+   END IF;
+END
+$$ LANGUAGE plpgsql;
 -- Install the extension
 CREATE EXTENSION crankshaft VERSION 'dev';

src/pg/test/sql/01_install_test.sql

@@ -1,6 +1,20 @@
 -- Install dependencies
 CREATE EXTENSION plpythonu;
-CREATE EXTENSION postgis;
+CREATE EXTENSION postgis VERSION '2.2.2';
+
+-- Create role publicuser if it does not exist
+DO
+$$
+BEGIN
+   IF NOT EXISTS (
+      SELECT *
+      FROM   pg_catalog.pg_user
+      WHERE  usename = 'publicuser') THEN
+
+      CREATE ROLE publicuser LOGIN;
+   END IF;
+END
+$$ LANGUAGE plpgsql;
 
 -- Install the extension
 CREATE EXTENSION crankshaft VERSION 'dev';