npm2tgz/npm2tgz
Dan Church b9cbdbad36
Fix complaints from shellcheck
List of complaints fixed:

In npm2tgz line 45:
if [ "x$1" == "x" ] || [ "x$1" == "x--help" ] || [ "x$1" == "x-h" ]; then
     ^---^ SC2268 (style): Avoid x-prefix in comparisons as it no longer serves a purpose.
           ^-- SC3014 (warning): In POSIX sh, == in place of = is undefined.
                         ^---^ SC2268 (style): Avoid x-prefix in comparisons as it no longer serves a purpose.
                               ^-- SC3014 (warning): In POSIX sh, == in place of = is undefined.
                                                   ^---^ SC2268 (style): Avoid x-prefix in comparisons as it no longer serves a purpose.
                                                         ^-- SC3014 (warning): In POSIX sh, == in place of = is undefined.

Did you mean:
if [ "$1" == "" ] || [ "$1" == "--help" ] || [ "$1" == "-h" ]; then

In npm2tgz line 98:
cd "$PKG"
^-------^ SC2164 (warning): Use 'cd ... || exit' or 'cd ... || return' in case cd fails.

Did you mean:
cd "$PKG" || exit

For more information:
  https://www.shellcheck.net/wiki/SC2164 -- Use 'cd ... || exit' or 'cd ... |...
  https://www.shellcheck.net/wiki/SC3014 -- In POSIX sh, == in place of = is ...
  https://www.shellcheck.net/wiki/SC2268 -- Avoid x-prefix in comparisons as ...
2023-07-29 11:42:16 -05:00

99 lines
3.8 KiB
Bash
Executable file

#!/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 "$NODE_PKG" | tr / _ | sed 's|^@||' | cut -d@ -f1)
PKG=/tmp/$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"