#!/bin/bash

# Slackware build script for pnpm

# Copyright 2024 Andrew Clemons, Tokyo Japan
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR "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 THE AUTHOR 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.

cd $(dirname $0) ; CWD=$(pwd)

PRGNAM=pnpm
VERSION=${VERSION:-9.12.3}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}
PKGTYPE=${PKGTYPE:-tgz}

if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
       *) ARCH=$( uname -m ) ;;
  esac
fi

if [ ! -z "${PRINT_PACKAGE_NAME}" ]; then
  echo "$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE"
  exit 0
fi

TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i586" ]; then
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  LIBDIRSUFFIX="64"
elif [ "$ARCH" = "aarch64" ]; then
  LIBDIRSUFFIX="64"
else
  LIBDIRSUFFIX=""
fi

set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
mkdir $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION.tgz -C $PRGNAM-$VERSION --strip-components 1
cd $PRGNAM-$VERSION
chown -R root:root .
find -L . \
 \( -perm 777 -o -perm 775 -o -perm 750 -o -perm 711 -o -perm 555 \
  -o -perm 511 \) -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
  -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;

# disable self-update / update checking
cat << EOF | patch -p1
diff -Naur package.bak/dist/pnpm.cjs package/dist/pnpm.cjs
--- package.bak/dist/pnpm.cjs	1985-10-26 17:15:00.000000000 +0900
+++ package/dist/pnpm.cjs	2024-10-21 08:25:39.316000954 +0900
@@ -116063,6 +116063,7 @@
     var write_json_file_1 = __importDefault2(require_write_json_file());
     var UPDATE_CHECK_FREQUENCY = 24 * 60 * 60 * 1e3;
     async function checkForUpdates(config) {
+      return; // disabled
       const stateFile = path_1.default.join(config.stateDir, "pnpm-state.json");
       let state;
       try {
@@ -220075,6 +220076,7 @@
       });
     }
     async function handler(opts) {
+      throw new error_1.PnpmError("CANT_SELF_UPDATE_IN_PKGTOOLS", "You should update pnpm with the slackbuild");
       if ((0, cli_meta_1.isExecutedByCorepack)()) {
         throw new error_1.PnpmError("CANT_SELF_UPDATE_IN_COREPACK", "You should update pnpm with corepack");
       }
EOF

# don't need node-gyp
rm -rf dist/node-gyp-bin/ dist/node_modules/node-gyp/

# remove files for other platforms
rm -rf dist/vendor/*.exe
rm -rf dist/reflink*darwin*
rm -rf dist/reflink*win32*
find . -type f \( -name '*.cmd' -o -name '*.bat' -o -name '*.ps1' \) -delete

# remove sourcemaps, not needed
find . -type f -name '*.map' -delete

# remove hidden files and directories, not needed
find dist/node_modules -type f -name '.*' -delete
find dist/node_modules -type d -name '.*' -print0 | xargs -0 -n1 rm -rvf

# make sure we use the system node
sed -i 's,/usr/bin/env node,/usr/bin/node,g' bin/*

mkdir -p $PKG/usr/share/bash-completion/completions/
install -Dm644 dist/templates/completion.bash $PKG/usr/share/bash-completion/completions/$PRGNAM

mkdir -p $PKG/usr/share/zsh/site-functions/
install -Dm644 dist/templates/completion.zsh $PKG/usr/share/zsh/site-functions/_$PRGNAM

rm -rf dist/templates

install -Dm644 package.json -t $PKG/usr/lib$LIBDIRSUFFIX/node_modules/$PRGNAM
install -Dm755 bin/pnpm.cjs bin/pnpx.cjs -t $PKG/usr/lib$LIBDIRSUFFIX/node_modules/$PRGNAM/bin

cp -r dist $PKG/usr/lib$LIBDIRSUFFIX/node_modules/$PRGNAM/dist

mkdir -p $PKG/usr/bin
ln -sf ../lib$LIBDIRSUFFIX/node_modules/$PRGNAM/bin/pnpm.cjs $PKG/usr/bin/pnpm
ln -sf ../lib$LIBDIRSUFFIX/node_modules/$PRGNAM/bin/pnpx.cjs $PKG/usr/bin/pnpx

find $PKG -print0 | xargs -0 file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a \
  LICENSE README.md \
  $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.$PKGTYPE