| #!/bin/bash |
| # |
| # Copyright 2015 The Bazel Authors. All rights reserved. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| |
| set -euo pipefail |
| |
| # This script creates the Bazel archive that Bazel client unpacks and then |
| # starts the server from. |
| |
| WORKDIR=$(pwd) |
| OUT=$1; shift |
| EMBEDDED_TOOLS=$1; shift |
| DEPLOY_JAR=$1; shift |
| INSTALL_BASE_KEY=$1; shift |
| BUILTINS_ZIP=$1; shift |
| PLATFORMS_ARCHIVE=$1; shift |
| |
| if [[ "$OUT" == *jdk_allmodules.zip ]]; then |
| DEV_BUILD=1 |
| else |
| DEV_BUILD=0 |
| fi |
| |
| TMP_DIR=${TMPDIR:-/tmp} |
| ROOT="$(mktemp -d ${TMP_DIR%%/}/bazel.XXXXXXXX)" |
| RECOMP="$ROOT/recomp" |
| PACKAGE_DIR="$ROOT/pkg" |
| DEPLOY_UNCOMP="$ROOT/deploy-uncompressed.jar" |
| mkdir -p "${PACKAGE_DIR}" |
| trap "rm -fr ${ROOT}" EXIT |
| |
| cp $* ${PACKAGE_DIR} |
| |
| if [[ $DEV_BUILD -eq 0 ]]; then |
| # Unpack the deploy jar for postprocessing and for "re-compressing" to save |
| # ~10% of final binary size. |
| unzip -q -d $RECOMP ${DEPLOY_JAR} |
| cd $RECOMP |
| |
| # Zero out timestamps and sort the entries to ensure determinism. |
| find . -type f -print0 | xargs -0 touch -t 198001010000.00 |
| find . -type f | sort | zip -q0DX@ "$DEPLOY_UNCOMP" |
| |
| # While we're in the deploy jar, grab the label and pack it into the final |
| # packaged distribution zip where it can be used to quickly determine version |
| # info. |
| bazel_label="$(\ |
| (grep '^build.label=' build-data.properties | cut -d'=' -f2- | tr -d '\n') \ |
| || echo -n 'no_version')" |
| echo -n "${bazel_label:-no_version}" > "${PACKAGE_DIR}/build-label.txt" |
| |
| cd $WORKDIR |
| |
| DEPLOY_JAR="$DEPLOY_UNCOMP" |
| fi |
| |
| if [ -n "${EMBEDDED_TOOLS}" ]; then |
| mkdir ${PACKAGE_DIR}/embedded_tools |
| (cd ${PACKAGE_DIR}/embedded_tools && unzip -q "${WORKDIR}/${EMBEDDED_TOOLS}") |
| fi |
| |
| # Add the builtins bzls. |
| ( |
| cd $PACKAGE_DIR |
| unzip -q $WORKDIR/$BUILTINS_ZIP |
| ) |
| |
| # Unzip platforms.zip into platforms/, move files up from external/platforms |
| # subdirectory, and create WORKSPACE if it doesn't exist. |
| ( |
| cd $PACKAGE_DIR |
| unzip -q -d platforms $WORKDIR/$PLATFORMS_ARCHIVE |
| cd platforms |
| mv external/platforms/* . |
| rmdir -p external/platforms |
| >> WORKSPACE |
| ) |
| |
| # Make a list of the files in the order we want them inside the final zip. |
| ( |
| cd $PACKAGE_DIR |
| # The server jar needs to be the first binary we extract. |
| # This is how the Bazel client knows which .jar to pass to the JVM. |
| echo A-server.jar |
| find . -type f | sort |
| # And install_base_key must be last. |
| echo install_base_key |
| ) > files.list |
| |
| # Move these after the 'find' above. |
| cp $DEPLOY_JAR $PACKAGE_DIR/A-server.jar |
| cp $INSTALL_BASE_KEY $PACKAGE_DIR/install_base_key |
| |
| # Zero timestamps. |
| (cd $PACKAGE_DIR; xargs touch -t 198001010000.00) < files.list |
| |
| if [[ "$DEV_BUILD" -eq 1 ]]; then |
| # Create output zip with lowest compression, but fast. |
| ZIP_ARGS="-q1DX@" |
| else |
| # Create output zip with highest compression, but slow. |
| ZIP_ARGS="-q9DX@" |
| fi |
| (cd $PACKAGE_DIR; zip $ZIP_ARGS $WORKDIR/$OUT) < files.list |
| |
| |