Simpler travis setup test

.travis.yml

@@ -1,32 +1,22 @@
 language: erlang
 
 env:
-  - LUA=""
+  global:
+    - LUAROCKS=2.2.0
+    - OPENRESTY=1.7.7.2
+    - CASSANDRA=2.1.2
+  matrix:
+    - LUA=lua5.1
 
 branches:
   only:
     - master
 
 before_install:
-  - sudo apt-get update
-  - sudo apt-get install libreadline-dev libncurses5-dev libpcre3 libpcre3-dev libssl-dev perl make lua5.1 lua5.1-dev
-  - wget http://openresty.org/download/ngx_openresty-1.7.7.2.tar.gz
-  - tar xzf ngx_openresty-1.7.7.2.tar.gz
-  - cd ngx_openresty-1.7.7.2/
-  - ./configure
-  - make
-  - sudo make install
-  - cd ..
+  - bash .travis/setup_lua.sh
+  - bash .travis/setup_openresty.sh
   - export PATH=$PATH:/usr/local/openresty/nginx/sbin
-  - wget http://luarocks.org/releases/luarocks-2.2.0.tar.gz
-  - tar xzf luarocks-2.2.0.tar.gz
-  - cd luarocks-2.2.0
-  - ./configure
-  - make build
-  - sudo make install
-  - cd ..
-  - sudo rm -rf /var/lib/cassandra/*
-  - wget http://www.us.apache.org/dist/cassandra/2.1.2/apache-cassandra-2.1.2-bin.tar.gz && tar -xvzf apache-cassandra-2.1.2-bin.tar.gz && sudo sh apache-cassandra-2.1.2/bin/cassandra
+  - bash .travis/setup_cassandra.sh
 
 install:
   - sudo make install

.travis/platform.sh

@@ -0,0 +1,15 @@
+if [ -z "$PLATFORM" ]; then
+  PLATFORM=$TRAVIS_OS_NAME;
+fi
+
+if [ "$PLATFORM" == "osx" ]; then
+  PLATFORM="macosx";
+fi
+
+if [ -z "$PLATFORM" ]; then
+  if [ "$(uname)" == "Linux" ]; then
+    PLATFORM="linux";
+  else
+    PLATFORM="macosx";
+  fi;
+fi

.travis/setup_cassandra.sh

@@ -0,0 +1,7 @@
+#! /bin/bash
+
+CASSANDRA_BASE=apache-cassandra-$CASSANDRA
+
+sudo rm -rf /var/lib/cassandra/*
+curl http://www.us.apache.org/dist/cassandra/2.1.2/$CASSANDRA_BASE-bin.tar.gz | tar xz
+sudo sh $CASSANDRA_BASE/bin/cassandra

.travis/setup_lua.sh

@@ -0,0 +1,101 @@
+#! /bin/bash
+
+# A script for setting up environment for travis-ci testing.
+# Sets up Lua and Luarocks.
+# LUA must be "lua5.1", "lua5.2" or "luajit".
+# luajit2.0 - master v2.0
+# luajit2.1 - master v2.1
+
+LUAJIT_BASE="LuaJIT-2.0.3"
+
+source .travis/platform.sh
+
+LUAJIT="no"
+
+if [ "$PLATFORM" == "macosx" ]; then
+  if [ "$LUA" == "luajit" ]; then
+    LUAJIT="yes";
+  fi
+  if [ "$LUA" == "luajit2.0" ]; then
+    LUAJIT="yes";
+  fi
+  if [ "$LUA" == "luajit2.1" ]; then
+    LUAJIT="yes";
+  fi;
+elif [ "$(expr substr $LUA 1 6)" == "luajit" ]; then
+  LUAJIT="yes";
+fi
+
+if [ "$LUAJIT" == "yes" ]; then
+
+  if [ "$LUA" == "luajit" ]; then
+    curl http://luajit.org/download/$LUAJIT_BASE.tar.gz | tar xz;
+  else
+    git clone http://luajit.org/git/luajit-2.0.git $LUAJIT_BASE;
+  fi
+
+  cd $LUAJIT_BASE
+
+  if [ "$LUA" == "luajit2.1" ]; then
+    git checkout v2.1;
+  fi
+
+  make && sudo make install
+
+  if [ "$LUA" == "luajit2.1" ]; then
+    sudo ln -s /usr/local/bin/luajit-2.1.0-alpha /usr/local/bin/luajit
+    sudo ln -s /usr/local/bin/luajit /usr/local/bin/lua;
+  else
+    sudo ln -s /usr/local/bin/luajit /usr/local/bin/lua;
+  fi;
+
+else
+  if [ "$LUA" == "lua5.1" ]; then
+    curl http://www.lua.org/ftp/lua-5.1.5.tar.gz | tar xz
+    cd lua-5.1.5;
+  elif [ "$LUA" == "lua5.2" ]; then
+    curl http://www.lua.org/ftp/lua-5.2.3.tar.gz | tar xz
+    cd lua-5.2.3;
+  elif [ "$LUA" == "lua5.3" ]; then
+    curl http://www.lua.org/ftp/lua-5.3.0.tar.gz | tar xz
+    cd lua-5.3.0;
+  fi
+  sudo make $PLATFORM install;
+fi
+
+cd $TRAVIS_BUILD_DIR;
+
+LUAROCKS_BASE=luarocks-$LUAROCKS
+
+# curl http://luarocks.org/releases/$LUAROCKS_BASE.tar.gz | tar xz
+
+git clone https://github.com/keplerproject/luarocks.git $LUAROCKS_BASE
+cd $LUAROCKS_BASE
+
+git checkout v$LUAROCKS
+
+if [ "$LUA" == "luajit" ]; then
+  ./configure --lua-suffix=jit --with-lua-include=/usr/local/include/luajit-2.0;
+elif [ "$LUA" == "luajit2.0" ]; then
+  ./configure --lua-suffix=jit --with-lua-include=/usr/local/include/luajit-2.0;
+elif [ "$LUA" == "luajit2.1" ]; then
+  ./configure --lua-suffix=jit --with-lua-include=/usr/local/include/luajit-2.1;
+else
+  ./configure;
+fi
+
+make build && sudo make install
+
+cd $TRAVIS_BUILD_DIR
+
+rm -rf $LUAROCKS_BASE
+
+if [ "$LUAJIT" == "yes" ]; then
+  rm -rf $LUAJIT_BASE;
+elif [ "$LUA" == "lua5.1" ]; then
+  rm -rf lua-5.1.5;
+elif [ "$LUA" == "lua5.2" ]; then
+  rm -rf lua-5.2.3;
+elif [ "$LUA" == "lua5.3" ]; then
+  rm -rf lua-5.3.0;
+fi

.travis/setup_openresty.sh

@@ -0,0 +1,12 @@
+#! /bin/bash
+
+OPENRESTY_BASE=ngx_openresty-$OPENRESTY
+
+sudo apt-get update && sudo apt-get install libreadline-dev libncurses5-dev libpcre3-dev libssl-dev perl make
+
+curl http://openresty.org/download/$OPENRESTY_BASE.tar.gz | tar xz
+cd $OPENRESTY_BASE
+./configure
+make && sudo make install
+cd $TRAVIS_BUILD_DIR
+rm -rf $OPENRESTY_BASE

Makefile

@@ -3,7 +3,6 @@ KONG_HOME = `pwd`
 export SILENT_FLAG ?=
 export COVERAGE_FLAG ?=
 
-# Tests variables
 TESTS_CONF ?= kong_TEST.yml
 DEVELOPMENT_CONF ?= kong_DEVELOPMENT.yml
 

bin/kong

@@ -39,9 +39,9 @@ function show_help {
   printf "Usage: kong [OPTION]... {start|stop|restart|migrate}\n
 \t-c    specify the path to a custom Kong configuration file
 \t      default is: '$KONG_HOME/kong.yml'
-\t-v    output version information and exit
-\t-h    show the help
-\nCommands available:\n
+\t-v    output version informations and exit
+\t-h    show this message
+\nCommands:\n
 \tstart      start Kong
 \tstop       stop a running Kong
 \trestart    restart Kong

scripts/db.lua

@@ -6,7 +6,7 @@ local Faker = require "kong.tools.faker"
 local Migrations = require "kong.tools.migrations"
 
 cli:set_name("db.lua")
-cli:add_argument("COMMAND", "<create|migrate|rollback|reset|seed|drop>")
+cli:add_argument("COMMAND", "{create|migrate|rollback|reset|seed|drop}")
 cli:add_option("-c, --config=CONFIG", "configuration file", "kong.yml")
 cli:add_option("-n, --name=NAME", "If <create>, sets a name to the migration", "new_migration")
 cli:add_flag("-r, --random", "If seeding, also seed random entities (1000 for each collection by default)")