gitea/gitea.SlackBuild

#!/bin/bash

# Slackware build script for Gitea

# Copyright 2021 R3bel UK
# 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.

PRGNAM=gitea
VERSION=${VERSION:-1.26.0}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}		# the "_SBo" is required

UIDGID=400
if ! getent group $PRGNAM; then
  echo "  You must have the \"$PRGNAM\" group to run this script."
  echo "    # groupadd -g $UIDGID $PRGNAM"
  exit 1
elif ! getent passwd $PRGNAM; then
  echo "  You must have the \"$PRGNAM\" user to run this script."
  echo "    # useradd -u $UIDGID -s /bin/bash -d /var/lib/gitea -g $PRGNAM $PRGNAM"
  exit 1
fi

# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) ARCH=i586 ;;
    arm*) ARCH=arm ;;
    # Unless $ARCH is already set, use uname -m for all other archs:
       *) ARCH=$( uname -m ) ;;
  esac
fi

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

if [ "$ARCH" = "i586" ]; then
  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

set -e # Exit on most errors
rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $TMP/$PRGNAM-src-$VERSION
mkdir $TMP/$PRGNAM-src-$VERSION
tar xvf $CWD/$PRGNAM-src-$VERSION.tar.gz
cd $TMP/$PRGNAM-src-$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 {} \;

## Create the necessary directories
mkdir -p $PKG/install
mkdir -p $PKG/etc/gitea
mkdir -p $PKG/etc/rc.d
mkdir -p $PKG/usr/bin
mkdir -p $PKG/var/log/gitea
mkdir -p $PKG/var/lib/gitea
mkdir -p $PKG/var/run/gitea
mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION

# Compile the application and install it into the $PKG directory
#export $SLKCFLAGS
cd $TMP/$PRGNAM-src-$VERSION
export TAGS="bindata sqlite sqlite_unlock_notify"
make clean-all
make build

# Strip binaries and libraries - this can be done with 'make install-strip'
# in many source trees, and that's usually acceptable if so, but if not,
# use this:
#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

# Compress man pages
# If the man pages are installed to /usr/share/man instead, you'll need to either
# add the --mandir=/usr/man flag to configure or move them manually after the
# make install process is run.
#find $PKG/usr/man -type f -exec gzip -9 {} \;
#for i in $( find $PKG/usr/man -type l ) ; do ln -s $( readlink $i ).gz $i.gz ; rm $i ; done

# Compress info pages and remove the package's dir file
# If no info pages are installed by the software, don't leave this in the script
#rm -f $PKG/usr/info/dir
#gzip -9 $PKG/usr/info/*.info*

# Copy program documentation into the package
# The included documentation varies from one application to another, so be sure
# to adjust your script as needed
# Also, include the SlackBuild script in the documentation directory
cp -a $TMP/$PRGNAM-src-$VERSION/CHANGELOG.md CODE_OF_CONDUCT.md CONTRIBUTING.md DCO LICENSE MAINTAINERS README.md README.zh-cn.md README.zh-tw.md SECURITY.md VERSION \
$PKG/usr/doc/$PRGNAM-$VERSION

# Copy the slack-desc (and a custom doinst.sh if necessary) into ./install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

## We need to patch some defaults in $TMP/$PRGNAM-src/custom/conf/app.example.ini before we copy this file into the package:
patch -p1 $TMP/$PRGNAM-src-$VERSION/custom/conf/app.example.ini < $CWD/patches/app.ini.patch

## Copy files to the package
cp $TMP/$PRGNAM-src-$VERSION/gitea $PKG/usr/bin
cp $TMP/$PRGNAM-src-$VERSION/custom/conf/app.example.ini $PKG/etc/gitea/app.ini
cp $CWD/rc.gitea $PKG/etc/rc.d/rc.gitea.new

## set file permissions

chown $PRGNAM:$PRGNAM $PKG/var/lib/gitea
chown $PRGNAM:$PRGNAM $PKG/var/log/gitea
chmod -R 750 $PKG/var/log/gitea
chmod -R 750 $PKG/var/lib/gitea
chown root:$PRGNAM $PKG/etc/gitea/app.ini
chmod 770 $PKG/etc/gitea/app.ini
chown $PRGNAM:$PRGNAM $PKG/var/run/gitea

# Make the package; be sure to leave it in $OUTPUT
# If package symlinks need to be created during install *before*
# your custom contents of doinst.sh runs, then add the -p switch to
# the makepkg command below -- see makepkg(8) for details
cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}