#!/bin/bash # # shorewall-lite.SlackBuild is free software; you can redistribute # it and/or modify it under the terms of the GNU General Public License as # published by the Free Software Foundation; either version 2 of the License, # or any later version. # # shorewall-lite.SlackBuild is distributed in the hope that it will # be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program; if not, write to the Free Software Foundation, Inc., # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA # # slackbuild for shorewall-lite, by Silvio Rhatto # requires: # tested: shorewall-lite-4.2.2.1 # # Look for slackbuildrc if [ -f ~/.slackbuildrc ]; then source ~/.slackbuildrc elif [ -f /etc/slackbuildrc ]; then source /etc/slackbuildrc fi # Set variables CWD="$(pwd)" SRC_NAME="shorewall-lite" PKG_NAME="shorewall-lite" ARCH="noarch" SRC_VERSION=${VERSION:=4.2.2.1} PKG_VERSION="$(echo "$SRC_VERSION" | tr '[[:blank:]-]' '_')" BUILD=${BUILD:=1rha} SRC_DIR=${SRC_DIR:=$CWD}/$PKG_NAME TMP=${TMP:=/tmp} PKG=${PKG:=$TMP/package-$PKG_NAME} REPOS=${REPOS:=$TMP} PREFIX=${PREFIX:=/usr} PKG_WORK="$TMP/$SRC_NAME" CONF_OPTIONS=${CONF_OPTIONS:=""} NUMJOBS=${NUMJOBS:=""} # Set system libraries' path and optmization flags based on $ARCH LIBDIR="$PREFIX/lib" if [ "$ARCH" = "i386" ]; then SLKCFLAGS="-O2 -march=i386 -mcpu=i686" elif [ "$ARCH" = "i486" ]; then SLKCFLAGS="-O2 -march=i486 -mcpu=i686" elif [ "$ARCH" = "i686" ]; then SLKCFLAGS="-O2 -march=i686" elif [ "$ARCH" = "s390" ]; then SLKCFLAGS="-O2" elif [ "$ARCH" = "x86_64" ]; then SLKCFLAGS="-O2 -fPIC" LIBDIR="$PREFIX/lib64" LDFLAGS="-L/lib64 -L/usr/lib64" fi # Set error codes (used by createpkg) ERROR_WGET=31; ERROR_MAKE=32; ERROR_INSTALL=33 ERROR_MD5=34; ERROR_CONF=35; ERROR_HELP=36 ERROR_TAR=37; ERROR_MKPKG=38; ERROR_GPG=39 ERROR_PATCH=40; ERROR_VCS=41; ERROR_MKDIR=42 # Clean up any leftovers of previous builds rm -rf "$PKG_WORK" 2> /dev/null rm -rf "$PKG" 2> /dev/null # Create directories if necessary mkdir -p "$SRC_DIR" || exit $ERROR_MKDIR mkdir -p "$PKG" || exit $ERROR_MKDIR mkdir -p "$REPOS" || exit $ERROR_MKDIR mkdir -p "$PKG_WORK" || exit $ERROR_MKDIR # Dowload source if necessary SRC="$SRC_NAME-$VERSION.tar.bz2" URL="http://www.shorewall.net/pub/shorewall/4.2/shorewall-4.2.2/$SRC" if [ ! -s "$SRC_DIR/$SRC" ] || ! bunzip2 -t "$SRC_DIR/$SRC" 2> /dev/null; then wget "$URL" -O "$SRC_DIR/$SRC" || exit $ERROR_WGET fi # Import minimized signing key from if echo [[SIGNING KEY URL]] | grep -q -v "SIGNING KEY URL"; then lynx -dump [[SIGNING KEY URL]] | gpg --import || exit $ERROR_GPG elif echo 6C562AC4 | grep -q -v "SIGNING KEY ID"; then gpg --recv-keys 6C562AC4 || exit $ERROR_GPG else gpg --import << EOKEY || exit $ERROR_GPG [[SIGNING KEY]] EOKEY fi # Download source's signature if necessary and check it if echo [[SIGNING URL]] | grep -q -v "SIGNING URL"; then SIGNATURE="`basename [[SIGNING URL]]`" if [ ! -s "$SRC_DIR/$SIGNATURE" ]; then wget "[[SIGNING URL]]" -O "$SRC_DIR/$SIGNATURE" || exit $ERROR_WGET fi else if [ -s "$SRC_DIR/$SRC.sig" ]; then SIGNATURE="$SRC.sig" elif [ -s "$SRC_DIR/$SRC.asc" ]; then SIGNATURE="$SRC.asc" else echo Trying to get signature file from $URL.sig... if wget "$URL.sig" -O "$SRC_DIR/$SRC.sig"; then SIGNATURE="$SRC.sig" else rm $SRC_DIR/$SRC.sig echo Trying to get signature file from $URL.asc... if wget "$URL.asc" -O "$SRC_DIR/$SRC.asc"; then SIGNATURE="$SRC.asc" else rm $SRC_DIR/$SRC.asc echo "Error getting source's signature file" exit $ERROR_GPG fi fi fi fi echo Checking $SRC_DIR/$SRC with gpg using $SRC_DIR/$SIGNATURE... gpg --verify "$SRC_DIR/$SIGNATURE" "$SRC_DIR/$SRC" || exit $ERROR_GPG echo Success. # Untar cd "$PKG_WORK" tar --no-same-owner --no-same-permissions -xvf "$SRC_DIR/$SRC" || exit $ERROR_TAR PKG_SRC="$PWD/`ls -l | awk '/^d/ { print $NF }'`" cd "$PKG_SRC" # Install chmod +x install.sh && INIT=rc.shorewall DEST=/etc/rc.d PREFIX=$PKG ./install.sh # Install documentation DOCS="COPYING README.txt changelog.txt" mkdir -p "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" || exit $ERROR_MKDIR for doc in $DOCS; do if [ -f "$doc" ]; then cp -a $doc "$PKG/usr/doc/$PKG_NAME-$PKG_VERSION" fi done # Add package description (slack-desc) mkdir -p "$PKG/install" || exit $ERROR_MKDIR cat << EODESC > "$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-----------------------------------------------| shorewall-lite: shorewall-lite shorewall-lite: shorewall-lite: Shorewall Lite is a light-weight Shorewall version that will run shorewall-lite: compiled firewall scripts generated on a system with one of the shorewall-lite: compiler packages installed. shorewall-lite: shorewall-lite: shorewall-lite: shorewall-lite: shorewall-lite: shorewall-lite: EODESC # Move config files to .new to avoid overwriting any system config for config_file in etc/shorewall-lite etc/rc.d/rc.shorewall; do mv $PKG/$config_file $PKG/$config_file.new done # Add a post-installation script (doinst.sh) mkdir -p "$PKG/install" || exit $ERROR_MKDIR cat << EOSCRIPT > "$PKG/install/doinst.sh" config() { NEW="\$1" OLD="\$(dirname \$NEW)/\$(basename \$NEW .new)" OLD="\$(dirname \$NEW)/\$(basename \$OLD .sample)" OLD="\$(dirname \$NEW)/\$(basename \$OLD .dist)" # If there's no config file by that name, mv it over: if [ ! -r \$OLD ]; then mv \$NEW \$OLD elif [ "\$(cat \$OLD | md5sum)" = "\$(cat \$NEW | md5sum)" ]; then # toss the redundant copy rm \$NEW fi # Otherwise, we leave the .new copy for the admin to consider... } mkgroup() { GROUP="\$1" if ! grep -qe "^\$GROUP:" etc/group; then echo Creating group \$GROUP... chroot . /usr/sbin/groupadd \$GROUP fi } mkuser() { USER="\$1" if [ ! -z "\$2" ]; then GROUP="\$2" else GROUP="\$USER" fi if ! grep -qe "^\$USER:" etc/passwd; then echo Creating user \$USER... chroot . /usr/sbin/useradd \$USER -g \$GROUP fi } config etc/shorewall-lite.new ; config etc/rc.d/rc.shorewall.new EOSCRIPT # Build the package cd "$PKG" makepkg -l y -c n "$REPOS/$PKG_NAME-$PKG_VERSION-$ARCH-$BUILD.tgz" || exit $ERROR_MKPKG # Delete source and build directories if requested if [ "$CLEANUP" == "yes" ] || [ "$1" = "--cleanup" ]; then rm -rf "$PKG_WORK" "$PKG" fi