/
npm2tgz
executable file
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/
npm2tgz
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#!/bin/sh
#
# Author:: Gwenhael Le Moine <gwenhael.le.moine@gmail.com>
# Copyright:: Copyright (c) 2013, Gwenhael Le Moine
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
#
# * Redistributions in binary form must reproduce the above
# copyright notice, this list of conditions and the following
# disclaimer in the documentation and/or other materials provided
# with the distribution.
#
# * Neither the name of the @organization@ nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GWENHAEL LE MOINE BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
# IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
BUILD=${BUILD:=1}
TAG=${TAG:=SBo}
OUTPUT=${OUTPUT:=/tmp}
ARCH=${ARCH:=npmjs}
PREFIX=${PREFIX:=/usr}
NPMBIN=${NPMBIN:=/usr/bin/npm}
NPMROOT=${NPMROOT:-$($NPMBIN -g root)}
[ ! -x "$NPMBIN" ] && echo "npm missing" && exit 1
if [ $# -eq 0 ] || [ "$1" = --help ] || [ "$1" = -h ]; then
echo "$0 generates a Slackware compatible package from a node module"
echo " usage: <OPTIONS> $0 <modules_name>"
echo " The resulting package is located under $OUTPUT"
echo " possible OPTIONS are:"
echo " BUILD=<value> (currently: $BUILD)"
echo " TAG=<value> (currently: $TAG)"
echo " OUTPUT=<value> (currently: $OUTPUT)"
echo " ARCH=<value> (currently: $ARCH)"
echo " PREFIX=<value> (currently: $PREFIX)"
echo " NPMBIN=<value> (currently: $NPMBIN)"
echo " NPMROOT=<value> (currently: $NPMROOT)"
exit 1
fi
NODE_PKG=$1
PRGNAM=$(echo "$NODE_PKG" | tr / _ | sed 's|^@||' | cut -d@ -f1)
PKG=${TMPDIR:-/tmp}/$TAG/pkg-$PRGNAM
[ -e "$PKG" ] && rm -fr "$PKG"
mkdir -p "$PKG"
DESTDIR=$PKG npm install -g "$NODE_PKG"
PACKAGE_JSON=$(find "$PKG$NPMROOT/" -name package.json -maxdepth 3)
VERSION=$(grep -io "\"version\": \"\(.*\)\"" "$PACKAGE_JSON" | sed 's|^[ ]*"version": "\(.*\)"|\1|g')
DESCRIPTION=$(grep -i "\"description\": \"\(.*\)\"," "$PACKAGE_JSON" | sed 's|^[ ]*"description": "\(.*\)",$|\1|g')
HOMEPAGE=$(grep -i "\"homepage\": \"\(.*\)\"," "$PACKAGE_JSON" | sed 's|^[ ]*"homepage": "\(.*\)",$|\1|g')
mkdir -p "$PKG/install"
cat <<EOF > "$PKG/install/slack-desc"
# HOW TO EDIT THIS FILE:
# The "handy ruler" below makes it easier to edit a package description. Line
# up the first '|' above the ':' following the base package name, and the '|'
# on the right side marks the last column you can put a character in. You must
# make exactly 11 lines for the formatting to be correct. It's also
# customary to leave one space after the ':'.
|-----handy-ruler------------------------------------------------------|
$PRGNAM: $PRGNAM ($DESCRIPTION)
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM:
$PRGNAM: $HOMEPAGE
$PRGNAM:
EOF
cd "$PKG" &&
makepkg -l y -c n "$OUTPUT/$PRGNAM-$(echo "$VERSION" | tr - .)-$ARCH-$BUILD$TAG.txz"