feat: travis-ci integration

scripts/env.sh

@@ -0,0 +1,97 @@
+#!/bin/false
+set -e -o pipefail
+
+if [[ -z $ENV_SET ]]; then
+  export ENV_SET=1
+
+  # Map DART_SDK and DARTSDK to each other if only one is specified.
+  #
+  # TODO(chirayu): Remove this legacy DARTSDK variable support.  Check with Misko
+  # to see if he's using it on this Mac.
+  if [[ -z "$DART_SDK" ]]; then
+    : "${DARTSDK:=$DART_SDK}"
+  else
+    : "${DART_SDK:=$DARTSDK}"
+  fi
+
+  unset DART
+  PLATFORM="$(uname -s)"
+
+  case "$PLATFORM" in
+    (Darwin)
+      path=$(readlink ${BASH_SOURCE[0]}||echo './scripts/env.sh')
+      export NGDART_SCRIPT_DIR=$(dirname $path)
+      ;;
+    (Linux)
+      export NGDART_SCRIPT_DIR=$(dirname $(readlink -f ${BASH_SOURCE[0]}))
+      ;;
+    (*)
+      echo Unsupported platform $PLATFORM.  Exiting ... >&2
+      exit 3
+      ;;
+  esac
+
+  export NGDART_BASE_DIR=$(dirname $NGDART_SCRIPT_DIR)
+
+  # Try to find the SDK alongside the dart command first.
+  if [[ -z "$DART_SDK" ]]; then
+    DART=$(which dart) || true
+    if [[ -x "$DART" ]]; then
+      DART_SDK="${DART/dart-sdk\/*/dart-sdk}"
+      if [[ ! -e "$DART_SDK" ]]; then
+        unset DART DART_SDK
+      fi
+    fi
+  fi
+  # Fallback: Assume it's alongside the current directory (e.g. Travis).
+  if [[ -z "$DART_SDK" ]]; then
+    DART_SDK="$(pwd)/dart-sdk"
+  fi
+
+  : "${DART:=$DART_SDK/bin/dart}"
+
+  if [[ ! -x "$DART" ]]; then
+    echo Unable to locate the dart binary / SDK. Exiting >&2
+    exit 3
+  fi
+
+  if [[ -z "$DARTIUM" ]]; then
+    dartiumRoot="$DART_SDK/../chromium"
+    if [[ -e "$dartiumRoot" ]]; then
+      case "$PLATFORM" in
+        (Linux) export DARTIUM="$dartiumRoot/chrome" ;;
+        (Darwin) export DARTIUM="$dartiumRoot/Chromium.app/Contents/MacOS/Chromium" ;;
+        (*) echo Unsupported platform $PLATFORM.  Exiting ... >&2 ; exit 3 ;;
+      esac
+    fi
+  fi
+
+  export DART_SDK
+  export DARTSDK
+  export DART
+  export PUB=${PUB:-"$DART_SDK/bin/pub"}
+  export DARTANALYZER=${DARTANALYZER:-"$DART_SDK/bin/dartanalyzer"}
+  export DARTDOC=${DARTDOC:-"$DART_SDK/bin/dartdoc"}
+  export DART_DOCGEN=${DART_DOCGEN:-"$DART_SDK/bin/docgen"}
+  export DART_VM_OPTIONS="--old_gen_heap_size=2048"
+  export DARTIUM_BIN=${DARTIUM_BIN:-"$DARTIUM"}
+  export CHROME_BIN=${CHROME_BIN:-"google-chrome"}
+  export PATH=$PATH:$DART_SDK/bin
+
+  echo '*********'
+  echo '** ENV **'
+  echo '*********'
+  echo DART_SDK=$DART_SDK
+  echo DART=$DART
+  echo PUB=$PUB
+  echo DARTANALYZER=$DARTANALYZER
+  echo DARTDOC=$DARTDOC
+  echo DART_DOCGEN=$DART_DOCGEN
+  echo DARTIUM_BIN=$DARTIUM_BIN
+  echo CHROME_BIN=$CHROME_BIN
+  echo PATH=$PATH
+  echo NGDART_BASE_DIR=$NGDART_BASE_DIR
+  echo NGDART_SCRIPT_DIR=$NGDART_SCRIPT_DIR
+  $DART --version 2>&1
+
+fi