travis-ci: temporary reduce testing (php 7.0 only)

Temporary disabled php 7.1+ and RPM/Deb packages to get working tests on
php 7.0 first.

Added testing against different tarantool versions.

Temporary disabled tarantool-2.2 testing due to lack of support of the
new schema format (see #151).

Author: Totktonada

.travis.yml

@@ -1,60 +1,33 @@
-sudo: required
-services:
-  - docker
+os: linux
+dist: xenial
 
 language: php
 
-php:
-  - 7.0
-  - 7.1
-  - nightly
+# gh-151: disable tarantoo-2.2 due to lack of support the new
+# _index format.
+jobs:
+  include:
+    # PHP 7.0
+    # -------
+    - php: 7.0
+      env: TARANTOOL_VERSION=1.6
+    - php: 7.0
+      env: TARANTOOL_VERSION=1.7
+    - php: 7.0
+      env: TARANTOOL_VERSION=1.9
+    - php: 7.0
+      env: TARANTOOL_VERSION=1.10
+    - php: 7.0
+      env: TARANTOOL_VERSION=2.1
+    # - php: 7.0
+    #   env: TARANTOOL_VERSION=2.2
+    - php: 7.0
+      env: TARANTOOL_VERSION=2.3
+    - php: 7.0
+      env: TARANTOOL_VERSION=2.4
 
 python:
   - 2.7
 
-cache: false
-
-env:
-  global:
-    - PRODUCT=php-tarantool
-  matrix:
-    - OS=el DIST=6 PACK=rpm
-    - OS=el DIST=7 PACK=rpm
-    - OS=fedora DIST=22 PACK=rpm
-    - OS=fedora DIST=23 PACK=rpm
-    - OS=fedora DIST=rawhide PACK=rpm
-    - OS=ubuntu DIST=trusty PACK=deb
-    - OS=ubuntu DIST=precise PACK=deb
-    - OS=ubuntu DIST=wily PACK=deb
-#    phpize is, currently, broken on xenial. can't test, still not stable
-#    - OS=ubuntu DIST=xenial PACK=deb
-    - OS=debian DIST=jessie PACK=deb
-    - OS=debian DIST=wheezy PACK=deb
-    - OS=debian DIST=stretch PACK=deb
-    - OS=debian DIST=sid PACK=deb
-    - PACK=none
-
-# multiple php version exclusion matrix
-matrix:
-  fast_finish: true
-  allow_failures:
-    - env: OS=el DIST=6 PACK=rpm
-    - env: OS=el DIST=7 PACK=rpm
-    - env: OS=fedora DIST=22 PACK=rpm
-    - env: OS=fedora DIST=23 PACK=rpm
-    - env: OS=fedora DIST=rawhide PACK=rpm
-    - env: OS=ubuntu DIST=precise PACK=deb
-    - env: OS=ubuntu DIST=trusty PACK=deb
-    - env: OS=ubuntu DIST=wily PACK=deb
-    - env: OS=debian DIST=jessie PACK=deb
-    - env: OS=debian DIST=wheezy PACK=deb
-    - env: OS=debian DIST=stretch PACK=deb
-    - env: OS=debian DIST=sid PACK=deb
-
 script:
-  - git clone https://github.com/tarantool/build.git
-  - bash build/pack/travis.sh
-
-notifications:
-  email: true
-  irc: false
+  - ./test.sh

test.sh

@@ -1,10 +1,17 @@
-curl http://download.tarantool.org/tarantool/1.6/gpgkey | sudo apt-key add -
+#!/bin/sh
+
+set -exu  # Strict shell (w/o -o pipefail)
+
+TARANTOOL_VERSION=${TARANTOOL_VERSION:-1.10}
+
+curl http://download.tarantool.org/tarantool/${TARANTOOL_VERSION}/gpgkey | \
+    sudo apt-key add -
 release=`lsb_release -c -s`
 
 # append two lines to a list of source repositories
 sudo rm -f /etc/apt/sources.list.d/*tarantool*.list
-sudo tee /etc/apt/sources.list.d/tarantool_1_6.list <<- EOF
-deb http://download.tarantool.org/tarantool/1.6/ubuntu/ $release main
+sudo tee /etc/apt/sources.list.d/tarantool_${TARANTOOL_VERSION}.list <<- EOF
+deb http://download.tarantool.org/tarantool/${TARANTOOL_VERSION}/ubuntu/ $release main
 EOF
 
 # install