added travis integration.

.travis-database.yml

@@ -0,0 +1,3 @@
+test:
+  adapter: sqlite3
+  database: db/redmine_test.sqlite3

.travis-init.sh

@@ -0,0 +1,115 @@
+#/bin/bash
+
+if [[ ! "$WORKSPACE" = /* ]] ||
+   [[ ! "$PATH_TO_PLUGIN" = /* ]] ||
+   [[ ! "$PATH_TO_REDMINE" = /* ]];
+then
+  echo "You should set"\
+       " WORKSPACE, PATH_TO_PLUGIN, PATH_TO_REDMINE"\
+       " environment variables"
+  echo "You set:"\
+       "$WORKSPACE"\
+       "$PATH_TO_PLUGIN"\
+       "$PATH_TO_REDMINE"
+  exit 1;
+fi
+
+case $REDMINE_VERSION in
+  1.4.*)  export PATH_TO_PLUGINS=./vendor/plugins # for redmine < 2.0
+          export GENERATE_SECRET=generate_session_store
+          export MIGRATE_PLUGINS=db:migrate_plugins
+          export REDMINE_TARBALL=https://github.com/redmine/redmine/archive/$REDMINE_VERSION.tar.gz
+          ;;
+  2.* | 3.*)  export PATH_TO_PLUGINS=./plugins # for redmine 2.x and 3.x
+          export GENERATE_SECRET=generate_secret_token
+          export MIGRATE_PLUGINS=redmine:plugins:migrate
+          export REDMINE_TARBALL=https://github.com/redmine/redmine/archive/$REDMINE_VERSION.tar.gz
+          ;;
+  master) export PATH_TO_PLUGINS=./plugins
+          export GENERATE_SECRET=generate_secret_token
+          export MIGRATE_PLUGINS=redmine:plugins:migrate
+          export REDMINE_GIT_REPO=https://github.com/redmine/redmine.git
+          export REDMINE_GIT_TAG=master
+          ;;
+  *)      echo "Unsupported platform $REDMINE_VERSION"
+          exit 1
+          ;;
+esac
+
+export BUNDLE_GEMFILE=$PATH_TO_REDMINE/Gemfile
+
+clone_redmine() {
+  set -e # exit if clone fails
+  rm -rf $PATH_TO_REDMINE
+  if [ ! "$VERBOSE" = "yes" ]; then
+    QUIET=--quiet
+  fi
+  if [ -n "${REDMINE_GIT_TAG}" ]; then
+    git clone -b $REDMINE_GIT_TAG --depth=100 $QUIET $REDMINE_GIT_REPO $PATH_TO_REDMINE
+    cd $PATH_TO_REDMINE
+    git checkout $REDMINE_GIT_TAG
+  else
+    mkdir -p $PATH_TO_REDMINE
+    wget $REDMINE_TARBALL -O- | tar -C $PATH_TO_REDMINE -xz --strip=1 --show-transformed -f -
+  fi
+}
+
+run_tests() {
+  # exit if tests fail
+  set -e
+
+  cd $PATH_TO_REDMINE
+
+  if [ "$VERBOSE" = "yes" ]; then
+    TRACE=--trace
+  fi
+
+  script -e -c "bundle exec rake redmine:plugins:test NAME="$PLUGIN $VERBOSE
+}
+
+uninstall() {
+  set -e # exit if migrate fails
+  cd $PATH_TO_REDMINE
+  # clean up database
+  if [ "$VERBOSE" = "yes" ]; then
+    TRACE=--trace
+  fi
+  bundle exec rake $TRACE $MIGRATE_PLUGINS NAME=$PLUGIN VERSION=0
+}
+
+run_install() {
+  # exit if install fails
+  set -e
+
+  # cd to redmine folder
+  cd $PATH_TO_REDMINE
+
+  # create a link to the plugin, but avoid recursive link.
+  if [ -L "$PATH_TO_PLUGINS/$PLUGIN" ]; then rm "$PATH_TO_PLUGINS/$PLUGIN"; fi
+  ln -s "$PATH_TO_PLUGIN" "$PATH_TO_PLUGINS/$PLUGIN"
+
+  if [ "$VERBOSE" = "yes" ]; then
+    export TRACE=--trace
+  fi
+
+  cp $PATH_TO_PLUGINS/$PLUGIN/.travis-database.yml config/database.yml
+
+  # install gems
+  mkdir -p vendor/bundle
+  bundle install --path vendor/bundle
+
+  bundle exec rake db:migrate $TRACE
+  bundle exec rake redmine:load_default_data REDMINE_LANG=en $TRACE
+  bundle exec rake $GENERATE_SECRET $TRACE
+  bundle exec rake $MIGRATE_PLUGINS $TRACE
+}
+
+while getopts :irtu opt
+do case "$opt" in
+  r)  clone_redmine; exit 0;;
+  i)  run_install;  exit 0;;
+  t)  run_tests $2;  exit 0;;
+  u)  uninstall;  exit 0;;
+  [?]) echo "i: install; r: clone redmine; t: run tests; u: uninstall";;
+  esac
+done

.travis.yml

@@ -0,0 +1,19 @@
+language: ruby
+rvm:
+  - 2.0.0
+  - 1.9.3
+branches:
+  only:
+    - testing
+env:
+  - REDMINE_VERSION=2.4.2.stable VERBOSE=yes
+script:
+  - export PLUGIN=redmine_remote_git
+  - export WORKSPACE=$(pwd)/workspace
+  - export PATH_TO_PLUGIN=$(pwd)
+  - export PATH_TO_REDMINE=$WORKSPACE/redmine
+  - mkdir $WORKSPACE
+  - bash -x ./.travis-init.sh -r || exit 1
+  - bash -x ./.travis-init.sh -i || exit 1
+  - bash -x ./.travis-init.sh -t || exit 1
+  - bash -x ./.travis-init.sh -u || exit 1