build.sh
#!/usr/bin/env bash
set -u -e -o pipefail
readonly currentDir=$(cd $(dirname $0); pwd)
source ${currentDir}/scripts/ci/_travis-fold.sh
# TODO(i): wrap into subshell, so that we don't pollute CWD, but not yet to minimize diff collision with Jason
cd ${currentDir}
PACKAGES=(core
compiler
common
animations
platform-browser
platform-browser-dynamic
forms
http
platform-server
platform-webworker
platform-webworker-dynamic
upgrade
router
compiler-cli
language-service
benchpress
service-worker)
TSC_PACKAGES=(compiler-cli
language-service
benchpress)
NODE_PACKAGES=(compiler-cli
benchpress)
BUILD_ALL=true
BUNDLE=true
VERSION_PREFIX=$(node -p "require('./package.json').version")
VERSION_SUFFIX="-$(git log --oneline -1 | awk '{print $1}')"
REMOVE_BENCHPRESS=false
BUILD_EXAMPLES=true
COMPILE_SOURCE=true
TYPECHECK_ALL=true
BUILD_TOOLS=true
export NODE_PATH=${NODE_PATH:-}:${currentDir}/dist/tools
for ARG in "$@"; do
case "$ARG" in
--quick-bundle=*)
COMPILE_SOURCE=false
TYPECHECK_ALL=false
BUILD_EXAMPLES=false
BUILD_TOOLS=false
;;
--packages=*)
PACKAGES_STR=${ARG#--packages=}
PACKAGES=( ${PACKAGES_STR//,/ } )
BUILD_ALL=false
;;
--bundle=*)
BUNDLE=( "${ARG#--bundle=}" )
;;
--publish)
VERSION_SUFFIX=""
REMOVE_BENCHPRESS=true
;;
--examples=*)
BUILD_EXAMPLES=${ARG#--examples=}
;;
--compile=*)
COMPILE_SOURCE=${ARG#--compile=}
;;
--typecheck=*)
TYPECHECK_ALL=${ARG#--typecheck=}
;;
--tools=*)
BUILD_TOOLS=${ARG#--tools=}
;;
*)
echo "Unknown option $ARG."
exit 1
;;
esac
done
#######################################
# Verifies a directory isn't in the ignored list
# Arguments:
# param1 - Path to check
# Returns:
# Boolean
#######################################
isIgnoredDirectory() {
name=$(basename ${1})
if [[ -f "${1}" || "${name}" == "src" || "${name}" == "test" || "${name}" == "integrationtest" || "${name}" == "locales" ]]; then
return 0
else
return 1
fi
}
#######################################
# Check if array contains an element
# Arguments:
# param1 - Element to check
# param2 - Array to look for element in
# Returns:
# None
#######################################
containsElement () {
local e
for e in "${@:2}"; do [[ "$e" == "$1" ]] && return 0; done
return 1
}
#######################################
# Rollup index files recursively, ignoring blacklisted directories
# Arguments:
# param1 - Base source folder
# param2 - Destination directory
# param3 - Package name
# param4 - Is sub directory
# Returns:
# None
#######################################
rollupIndex() {
# Iterate over the files in this directory, rolling up each into ${2} directory
in_file="${1}/${3}.js"
if [ ${4:-} ]; then
out_file="$(dropLast ${2})/${3}.js"
else
out_file="${2}/${3}.js"
fi
BANNER_TEXT=`cat ${LICENSE_BANNER}`
if [[ -f ${in_file} ]]; then
echo "=========== $ROLLUP -i ${in_file} -o ${out_file} --sourcemap -f es --banner BANNER_TEXT >/dev/null 2>&1"
$ROLLUP -i ${in_file} -o ${out_file} --sourcemap -f es --banner "$BANNER_TEXT" >/dev/null 2>&1
fi
# Recurse for sub directories
for DIR in ${1}/* ; do
local sub_package=$(basename "${DIR}")
isIgnoredDirectory ${DIR} && continue
local regex=".+/(.+)/${sub_package}.js"
if [[ "${DIR}/${sub_package}.js" =~ $regex ]]; then
rollupIndex ${DIR} ${2}/${BASH_REMATCH[1]} ${sub_package} true
fi
done
}
#######################################
# Recursively runs rollup on any entry point that has a "rollup.config.js" file
# Arguments:
# param1 - Base source folder containing rollup.config.js
# Returns:
# None
#######################################
runRollup() {
if [[ -f "${1}/rollup.config.js" ]]; then
cd ${1}
echo "====== $ROLLUP -c ${1}/rollup.config.js --sourcemap"
$ROLLUP -c rollup.config.js --sourcemap >/dev/null 2>&1
# Recurse for sub directories
for DIR in ${1}/* ; do
isIgnoredDirectory ${DIR} && continue
runRollup ${DIR}
done
fi
}
#######################################
# Adds banners to all files in a directory
# Arguments:
# param1 - Directory to add license banners to
# Returns:
# None
#######################################
addBanners() {
for file in ${1}/*; do
if [[ -f ${file} && "${file##*.}" != "map" ]]; then
cat ${LICENSE_BANNER} > ${file}.tmp
cat ${file} >> ${file}.tmp
mv ${file}.tmp ${file}
fi
done
}
#######################################
# Minifies files in a directory
# Arguments:
# param1 - Directory to minify
# Returns:
# None
#######################################
minify() {
# Iterate over the files in this directory, rolling up each into ${2} directory
regex="(.+).js"
files=(${1}/*)
echo "${files[@]}"
for file in "${files[@]}"; do
echo "${file}"
base_file=$( basename "${file}" )
if [[ "${base_file}" =~ $regex && "${base_file##*.}" != "map" ]]; then
local out_file=$(dirname "${file}")/${BASH_REMATCH[1]}.min.js
$UGLIFYJS -c --screw-ie8 --comments -o ${out_file} --source-map ${out_file}.map --prefix relative --source-map-include-sources ${file}
fi
done
}
#######################################
# Recursively compile package
# Arguments:
# param1 - Source directory
# param2 - Out dir
# param3 - Package Name
# Returns:
# None
#######################################
compilePackage() {
# For TSC_PACKAGES items
if containsElement "${3}" "${TSC_PACKAGES[@]}"; then
echo "====== [${3}]: COMPILING: ${TSC} -p ${1}/tsconfig-build.json"
$TSC -p ${1}/tsconfig-build.json
else
echo "====== [${3}]: COMPILING: ${NGC} -p ${1}/tsconfig-build.json"
local package_name=$(basename "${2}")
$NGC -p ${1}/tsconfig-build.json
if [[ "${package_name}" != "locales" ]]; then
echo "====== Create ${1}/../${package_name}.d.ts re-export file for tsickle"
echo "$(cat ${LICENSE_BANNER}) ${N} export * from './${package_name}/${package_name}'" > ${2}/../${package_name}.d.ts
echo "{\"__symbolic\":\"module\",\"version\":3,\"metadata\":{},\"exports\":[{\"from\":\"./${package_name}/${package_name}\"}],\"flatModuleIndexRedirect\":true}" > ${2}/../${package_name}.metadata.json
fi
fi
# Build subpackages
for DIR in ${1}/* ; do
[ -d "${DIR}" ] || continue
BASE_DIR=$(basename "${DIR}")
# Skip over directories that are not nested entry points
[[ -e ${DIR}/tsconfig-build.json && "${BASE_DIR}" != "integrationtest" ]] || continue
compilePackage ${DIR} ${2}/${BASE_DIR} ${3}
done
}
#######################################
# Recursively compile package
# Arguments:
# param1 - Source directory
# param2 - Out dir
# param3 - Package Name
# Returns:
# None
#######################################
compilePackageES5() {
if containsElement "${3}" "${TSC_PACKAGES[@]}"; then
echo "====== [${3}]: COMPILING: ${TSC} -p ${1}/tsconfig-build.json --target es5 -d false --outDir ${2} --importHelpers true --sourceMap"
local package_name=$(basename "${2}")
$TSC -p ${1}/tsconfig-build.json --target es5 -d false --outDir ${2} --importHelpers true --sourceMap
else
echo "====== [${3}]: COMPILING: ${NGC} -p ${1}/tsconfig-build.json --target es5 -d false --outDir ${2} --importHelpers true --sourceMap"
local package_name=$(basename "${2}")
$NGC -p ${1}/tsconfig-build.json --target es5 -d false --outDir ${2} --importHelpers true --sourceMap
fi
for DIR in ${1}/* ; do
[ -d "${DIR}" ] || continue
BASE_DIR=$(basename "${DIR}")
# Skip over directories that are not nested entry points
[[ -e ${DIR}/tsconfig-build.json && "${BASE_DIR}" != "integrationtest" ]] || continue
compilePackageES5 ${DIR} ${2} ${3}
done
}
#######################################
# Adds a package.json in directories where needed (secondary entry point typings).
# This is read by NGC to be able to find the flat module index.
# Arguments:
# param1 - Source directory of typings files
# Returns:
# None
#######################################
addNgcPackageJson() {
for DIR in ${1}/* ; do
[ -d "${DIR}" ] || continue
# Confirm there is an ${PACKAGE}.d.ts and ${PACKAGE}.metadata.json file. If so, create
# the package.json and recurse.
if [[ -f ${DIR}/${PACKAGE}.d.ts && -f ${DIR}/${PACKAGE}.metadata.json ]]; then
echo '{"typings": "${PACKAGE}.d.ts"}' > ${DIR}/package.json
addNgcPackageJson ${DIR}
fi
done
}
updateVersionReferences() {
NPM_DIR="$1"
(
echo "====== VERSION: Updating version references in ${NPM_DIR}"
cd ${NPM_DIR}
echo "====== EXECUTE: perl -p -i -e \"s/0\.0\.0\-PLACEHOLDER/${VERSION}/g\" $""(grep -ril 0\.0\.0\-PLACEHOLDER .)"
perl -p -i -e "s/0\.0\.0\-PLACEHOLDER/${VERSION}/g" $(grep -ril 0\.0\.0\-PLACEHOLDER .) < /dev/null 2> /dev/null
)
}
#######################################
# Drops the last entry of a path. Similar to normalizing a path such as
# /parent/child/.. to /parent.
# Arguments:
# param1 - Directory on which to drop the last item
# Returns:
# None
#######################################
dropLast() {
local last_item=$(basename ${1})
local regex=local regex="(.+)/${last_item}"
if [[ "${1}" =~ $regex ]]; then
echo "${BASH_REMATCH[1]}"
else
echo "${1}"
fi
}
VERSION="${VERSION_PREFIX}${VERSION_SUFFIX}"
echo "====== BUILDING: Version ${VERSION}"
N="
"
TSC=`pwd`/node_modules/.bin/tsc
NGC="node --max-old-space-size=3000 `pwd`/dist/tools/@angular/compiler-cli/src/main"
UGLIFYJS=`pwd`/node_modules/.bin/uglifyjs
TSCONFIG=./tools/tsconfig.json
ROLLUP=`pwd`/node_modules/.bin/rollup
if [[ ${BUILD_TOOLS} == true ]]; then
travisFoldStart "build tools" "no-xtrace"
echo "====== (tools)COMPILING: \$(npm bin)/tsc -p ${TSCONFIG} ====="
rm -rf ./dist/tools/
mkdir -p ./dist/tools/
$(npm bin)/tsc -p ${TSCONFIG}
travisFoldEnd "build tools"
fi
if [[ ${BUILD_ALL} == true && ${TYPECHECK_ALL} == true ]]; then
travisFoldStart "clean dist" "no-xtrace"
rm -rf ./dist/all/
rm -rf ./dist/packages
travisFoldEnd "clean dist"
travisFoldStart "copy e2e files" "no-xtrace"
mkdir -p ./dist/all/
(
echo "====== Copying files needed for e2e tests ====="
cp -r ./modules/playground ./dist/all/
cp -r ./modules/playground/favicon.ico ./dist/
#rsync -aP ./modules/playground/* ./dist/all/playground/
mkdir ./dist/all/playground/vendor
cd ./dist/all/playground/vendor
ln -s ../../../../node_modules/core-js/client/core.js .
ln -s ../../../../node_modules/zone.js/dist/zone.js .
ln -s ../../../../node_modules/zone.js/dist/long-stack-trace-zone.js .
ln -s ../../../../node_modules/systemjs/dist/system.src.js .
ln -s ../../../../node_modules/base64-js .
ln -s ../../../../node_modules/reflect-metadata/Reflect.js .
ln -s ../../../../node_modules/rxjs .
ln -s ../../../../node_modules/angular/angular.js .
ln -s ../../../../node_modules/hammerjs/hammer.js .
)
(
echo "====== Copying files needed for benchmarks ====="
cp -r ./modules/benchmarks ./dist/all/
cp -r ./modules/benchmarks/favicon.ico ./dist/
mkdir ./dist/all/benchmarks/vendor
cd ./dist/all/benchmarks/vendor
ln -s ../../../../node_modules/core-js/client/core.js .
ln -s ../../../../node_modules/zone.js/dist/zone.js .
ln -s ../../../../node_modules/zone.js/dist/long-stack-trace-zone.js .
ln -s ../../../../node_modules/systemjs/dist/system.src.js .
ln -s ../../../../node_modules/reflect-metadata/Reflect.js .
ln -s ../../../../node_modules/rxjs .
ln -s ../../../../node_modules/angular/angular.js .
ln -s ../../../../bower_components/polymer .
ln -s ../../../../node_modules/incremental-dom/dist/incremental-dom-cjs.js
)
travisFoldEnd "copy e2e files"
TSCONFIG="packages/tsconfig.json"
travisFoldStart "tsc -p ${TSCONFIG}" "no-xtrace"
$TSC -p ${TSCONFIG}
travisFoldEnd "tsc -p ${TSCONFIG}"
TSCONFIG="modules/tsconfig.json"
travisFoldStart "tsc -p ${TSCONFIG}" "no-xtrace"
$TSC -p ${TSCONFIG}
travisFoldEnd "tsc -p ${TSCONFIG}"
fi
if [[ ${BUILD_ALL} == true ]]; then
rm -rf ./dist/packages
if [[ ${BUNDLE} == true ]]; then
rm -rf ./dist/packages-dist
fi
fi
if [[ ${BUILD_TOOLS} == true || ${BUILD_ALL} == true ]]; then
echo "====== (compiler)COMPILING: \$(npm bin)/tsc -p packages/compiler/tsconfig-tools.json"
$(npm bin)/tsc -p packages/compiler/tsconfig-tools.json
echo "====== (compiler)COMPILING: \$(npm bin)/tsc -p packages/compiler-cli/tsconfig-tools.json"
$(npm bin)/tsc -p packages/compiler-cli/tsconfig-tools.json
mkdir -p ./dist/packages-dist
rsync -a packages/bazel/ ./dist/packages-dist/bazel
echo "workspace(name=\"angular\")" > ./dist/packages-dist/bazel/WORKSPACE
# Remove BEGIN-INTERNAL...END-INTERAL blocks
# https://stackoverflow.com/questions/24175271/how-can-i-match-multi-line-patterns-in-the-command-line-with-perl-style-regex
perl -0777 -n -i -e "s/(?m)^.*BEGIN-INTERNAL[\w\W]*END-INTERNAL.*\n//g; print" $(grep -ril BEGIN-INTERNAL dist/packages-dist/bazel) < /dev/null 2> /dev/null
# Re-host //packages/bazel/ which is just // in the public distro
perl -0777 -n -i -e "s#//packages/bazel/#//#g; print" $(grep -ril packages/bazel dist/packages-dist/bazel) < /dev/null 2> /dev/null
perl -0777 -n -i -e "s#angular/packages/bazel/#angular/#g; print" $(grep -ril packages/bazel dist/packages-dist/bazel) < /dev/null 2> /dev/null
updateVersionReferences dist/packages-dist/bazel
fi
for PACKAGE in ${PACKAGES[@]}
do
travisFoldStart "build package: ${PACKAGE}" "no-xtrace"
PWD=`pwd`
ROOT_DIR=${PWD}/packages
SRC_DIR=${ROOT_DIR}/${PACKAGE}
ROOT_OUT_DIR=${PWD}/dist/packages
OUT_DIR=${ROOT_OUT_DIR}/${PACKAGE}
OUT_DIR_ESM5=${ROOT_OUT_DIR}/${PACKAGE}/esm5
NPM_DIR=${PWD}/dist/packages-dist/${PACKAGE}
ESM2015_DIR=${NPM_DIR}/esm2015
ESM5_DIR=${NPM_DIR}/esm5
BUNDLES_DIR=${NPM_DIR}/bundles
LICENSE_BANNER=${ROOT_DIR}/license-banner.txt
if [[ ${COMPILE_SOURCE} == true ]]; then
rm -rf ${OUT_DIR}
rm -f ${ROOT_OUT_DIR}/${PACKAGE}.js
compilePackage ${SRC_DIR} ${OUT_DIR} ${PACKAGE}
fi
if [[ ${BUNDLE} == true ]]; then
echo "====== BUNDLING ${PACKAGE}: ${SRC_DIR} ====="
rm -rf ${NPM_DIR} && mkdir -p ${NPM_DIR}
if ! containsElement "${PACKAGE}" "${NODE_PACKAGES[@]}"; then
echo "====== Copy ${PACKAGE} typings"
rsync -a --exclude=*.js --exclude=*.js.map ${OUT_DIR}/ ${NPM_DIR}
(
cd ${SRC_DIR}
echo "====== Rollup ${PACKAGE}"
rollupIndex ${OUT_DIR} ${ESM2015_DIR} ${PACKAGE}
echo "====== Produce ESM5 version"
compilePackageES5 ${SRC_DIR} ${OUT_DIR_ESM5} ${PACKAGE}
rollupIndex ${OUT_DIR_ESM5} ${ESM5_DIR} ${PACKAGE}
echo "====== Run rollup conversions on ${PACKAGE}"
runRollup ${SRC_DIR}
addBanners ${BUNDLES_DIR}
minify ${BUNDLES_DIR}
if [[ -e ${SRC_DIR}/build.sh ]]; then
echo "====== Custom build for ${PACKAGE}"
cd ${SRC_DIR} && ${SRC_DIR}/build.sh
fi
) 2>&1 | grep -v "as external dependency"
if [[ ${PACKAGE} == "common" ]]; then
echo "====== Copy i18n locale data"
rsync -a ${OUT_DIR}/locales/ ${NPM_DIR}/locales
fi
else
echo "====== Copy ${PACKAGE} node tool"
rsync -a ${OUT_DIR}/ ${NPM_DIR}
fi
echo "====== Copy ${PACKAGE} package.json and .externs.js files"
rsync -am --include="package.json" --include="*/" --exclude=* ${SRC_DIR}/ ${NPM_DIR}/
rsync -am --include="*.externs.js" --include="*/" --exclude=* ${SRC_DIR}/ ${NPM_DIR}/
cp ${ROOT_DIR}/README.md ${NPM_DIR}/
fi
if [[ -d ${NPM_DIR} ]]; then
updateVersionReferences ${NPM_DIR}
fi
travisFoldEnd "build package: ${PACKAGE}"
done
if [[ ${BUILD_EXAMPLES} == true ]]; then
travisFoldStart "build examples" "no-xtrace"
echo "====== Building examples: ./packages/examples/build.sh ====="
./packages/examples/build.sh
travisFoldEnd "build examples"
fi
if [[ ${REMOVE_BENCHPRESS} == true ]]; then
travisFoldStart "remove benchpress" "no-xtrace"
echo ""
echo "==== Removing benchpress from publication"
rm -r dist/packages-dist/benchpress
travisFoldEnd "remove benchpress"
fi
# Print return arrows as a log separator
travisFoldReturnArrows