1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
#!/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
(cd $PACKAGE_DIR; cp -r -t "${WORKDIR}/output/usr/share/bazel" *)
cp debian/bazelrc ${WORKDIR}/output/etc/bazel/bazelrc
cp scripts/packages/bazel.sh ${WORKDIR}/output/usr/bin/bazel
if [[ "$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
|
