mirror of
https://github.com/balena-io/etcher.git
synced 2025-05-10 23:18:40 +00:00
369cfa7e88
See: https://github.com/resin-io/etcher/pull/1401#pullrequestreview-37459059 Signed-off-by: Juan Cruz Viotti <jviotti@openmailbox.org>
87 lines
2.5 KiB
Bash
Executable File
87 lines
2.5 KiB
Bash
Executable File
#!/bin/bash
|
|
|
|
###
|
|
# Copyright 2016 resin.io
|
|
#
|
|
# 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 -u
|
|
set -e
|
|
|
|
BROWSERIFY="./node_modules/.bin/browserify"
|
|
./scripts/build/check-dependency.sh "$BROWSERIFY"
|
|
|
|
function usage() {
|
|
echo "Usage: $0"
|
|
echo ""
|
|
echo "Options"
|
|
echo ""
|
|
echo " -e <entry point (.js)>"
|
|
echo " -b <base directory>"
|
|
echo " -o <output>"
|
|
echo " -m minify"
|
|
exit 1
|
|
}
|
|
|
|
ARGV_ENTRY_POINT=""
|
|
ARGV_BASE_DIRECTORY=""
|
|
ARGV_OUTPUT=""
|
|
ARGV_MINIFY=false
|
|
|
|
while getopts ":e:b:o:m" option; do
|
|
case $option in
|
|
e) ARGV_ENTRY_POINT=$OPTARG ;;
|
|
b) ARGV_BASE_DIRECTORY=$OPTARG ;;
|
|
o) ARGV_OUTPUT=$OPTARG ;;
|
|
m) ARGV_MINIFY=true ;;
|
|
*) usage ;;
|
|
esac
|
|
done
|
|
|
|
if [ -z "$ARGV_ENTRY_POINT" ] ||
|
|
[ -z "$ARGV_BASE_DIRECTORY" ] ||
|
|
[ -z "$ARGV_OUTPUT" ]; then
|
|
usage
|
|
fi
|
|
|
|
"$BROWSERIFY" "$ARGV_BASE_DIRECTORY/$ARGV_ENTRY_POINT" --node --outfile "$ARGV_OUTPUT"
|
|
|
|
# This hack workarounds the fact the Browserify stores absolute paths
|
|
# of the machine that was used to produce the bundle, giving "not found"
|
|
# module errors when executing it in another computer.
|
|
# The fix is to replace absolute paths with `__dirname`
|
|
node <<EOF > "$ARGV_OUTPUT.TMP"
|
|
const separator = process.platform === 'win32' ? '\\\\\\\\\\\\\\\\' : '\\/';
|
|
const baseDirectory = process.platform === 'win32'
|
|
? "$ARGV_BASE_DIRECTORY".replace(/\//g, separator)
|
|
: "$ARGV_BASE_DIRECTORY";
|
|
|
|
const regex = new RegExp('"(.)+' + baseDirectory.replace(/\+/g, '\\\\+') + separator, 'g');
|
|
const contents = require('fs').readFileSync("$ARGV_OUTPUT", { encoding: 'utf8' });
|
|
|
|
console.log(contents.split('\n').map((line) => {
|
|
if (!regex.test(line)) return line;
|
|
return line
|
|
.replace(regex, 'require("path").join(__dirname,"')
|
|
.replace(new RegExp(separator, 'g'), '","') + ')';
|
|
}).join('\n'));
|
|
EOF
|
|
mv "$ARGV_OUTPUT.TMP" "$ARGV_OUTPUT"
|
|
|
|
if [ "$ARGV_MINIFY" == "true" ]; then
|
|
./scripts/build/check-dependency.sh uglifyjs
|
|
uglifyjs --compress --output "$ARGV_OUTPUT.MIN" -- "$ARGV_OUTPUT"
|
|
mv "$ARGV_OUTPUT.MIN" "$ARGV_OUTPUT"
|
|
fi
|