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|
#!/bin/bash
#
# common.sh: common functions for simplepkg
# feedback: rhatto at riseup.net
#
# common.sh 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.
#
# common.sh 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
#
BASE_CONF="/etc/simplepkg"
CONF="$BASE_CONF/simplepkg.conf"
JAIL_LIST="$BASE_CONF/jailist"
SIMPLARET="simplaret"
# -----------------------------------------------
# pkgtool functions
# -----------------------------------------------
function package_name {
# get the package name
# in some places (like in /var/log/packages), the package name is appended with
# an -upgrade information that should be striped
basename $1 .tgz | sed -e 's/-upgraded-[0-9]*-[0-9]*-[0-9]*,[0-9]*:[0-9]*:[0-9]*$//' \
-e 's/-[^-]*-[^-]*-[^-]*$//'
}
# -----------------------------------------------
# package info functions
# -----------------------------------------------
function package_version {
# get VERSION from a package name
local file pack version
file="`basename $1`"
pack="`package_name $1`"
echo $file | sed -e "s/^$pack-//" | cut -d "-" -f 1
}
function package_arch {
# get ARCH from a package name
local file pack arch
basename $1 | sed -e 's/.*\-\(.*\)\-.*.tgz$/\1/' -e 's/_slamd64$//g' -e 's/_sflack$//g'
}
function package_build {
# get BUILD from a package name
local file pack build
basename $1 | sed -e 's/.*\-.*\-\(.*\).tgz$/\1/'
}
# -----------------------------------------------
# package administrative functions
# -----------------------------------------------
function install_packages {
local check installed unable_to_install root
# check if is time to clean the local repository
if [ "$SIMPLARET_CLEAN" == "1" ]; then
ARCH=$ARCH VERSION=$VERSION $SIMPLARET --purge
elif [ ! -z "$SIMPLARET_PURGE_WEEKS" ] && [ "$SIMPLARET_PURGE_WEEKS" != "0" ]; then
ARCH=$ARCH VERSION=$VERSION $SIMPLARET --purge -w $SIMPLARET_PURGE_WEEKS
fi
root="$JAIL_ROOT/$server"
mkdir -p $root/var/log/packages
# now tries to install each package listed in the template
for pack in `cat $TEMPLATE | grep -v -e "^#" | cut -d : -f 1 | awk '{ print $1 }'`; do
# try to install the package
ROOT=/$root ARCH=$ARCH VERSION=$VERSION $SIMPLARET --install $pack --skip-checks
# check if the package was installed
pack="`echo $pack | sed -e 's/\+/\\\+/'`"
installed=`eval "ls /$root/var/log/packages/ | egrep -E '^$pack-[^-]+-[^-]+-[^-]+$'"`
check=$?
if [ ! -z "$installed" ] && [ "$check" == "0" ]; then
# the package is installed
if [ ! -z "$SIMPLARET_DELETE_DURING" ] && [ "$SIMPLARET_DELETE_DURING" != "0" ]; then
SILENT=1 ARCH=$ARCH VERSION=$VERSION $SIMPLARET --purge
fi
else
unable_to_install="$unable_to_install\n\t`echo $pack | sed -e 's/\\\+/\+/'`"
fi
done
# purge packages, if needed
if [ "$SIMPLARET_DELETE_DOWN" == "1" ]; then
ARCH=$ARCH VERSION=$VERSION $SIMPLARET --purge
fi
if [ ! -z "$unable_to_install" ]; then
echo "mkjail was unable to install the following packages on $root:"
echo -e "$unable_to_install"
fi
}
function remove_packages {
for pack in `cat $TEMPLATE | grep -v -e "^#" | cut -d : -f 1`; do
ROOT=/$JAIL_ROOT/$server removepkg $pack
done
}
# -----------------------------------------------
# config file functions
# -----------------------------------------------
function eval_parameter {
# usage: eval $1 parameter from $CONF
# return the evaluated parameter if available or $2 $3 ... $n
if grep -qe "^$1=" $CONF; then
grep -e "^$1=" $CONF | cut -d = -f 2 | sed -e 's/"//g' -e "s/'//g" | sed -e 's/ *#.*$//'
else
shift
echo $*
fi
}
function set_constants {
# Set common constants
# on/off
on=1
off=0
# yes/no
yes=1
no=0
}
function eval_boolean_parameter {
# get a boolean parameter from the configuration
local value
# get the value
value="`eval_parameter $1 $2`"
convert_boolean $value
}
function convert_boolean {
# force case insensitiveness
local value="`echo $1 | tr '[:upper:]' '[:lower:]'`"
# convert it to wheter 0 or 1
if [ "$value" == "yes" ] || [ "$value" == "1" ] || [ "$value" == "on" ]; then
echo 1
else
echo 0
fi
}
function eval_config {
# simplepkg config file evaluation
# usage: eval_config <program-name> [-u]
if [ -f "$CONF" ]; then
DEFAULT_ARCH="`eval_parameter DEFAULT_ARCH $(default_arch)`"
DEFAULT_VERSION="`eval_parameter DEFAULT_VERSION $(default_version)`"
STORAGE="`eval_parameter STORAGE /var/simplaret/packages`"
JAIL_ROOT="`eval_parameter JAIL_ROOT /vservers`"
PATCHES_DIR="`eval_parameter PATCHES_DIR /var/simplaret/patches`"
ROOT_PRIORITY="`eval_parameter ROOT_PRIORITY patches slackware extra testing pasture`"
REPOS_PRIORITY="`eval_parameter REPOS_PRIORITY patches slackware extra testing pasture`"
SIMPLARET_PURGE_WEEKS="`eval_parameter SIMPLARET_PURGE_WEEKS 0`"
FTP_TOOL="`eval_parameter FTP_TOOL curl`"
HTTP_TOOL="`eval_parameter HTTP_TOOL curl`"
CONNECT_TIMEOUT="`eval_parameter CONNECT_TIMEOUT 0`"
TEMPLATE_FOLDER="`eval_parameter TEMPLATE_BASE /etc/simplepkg/templates`"
TEMPLATE_STORAGE_STYLE="`eval_parameter TEMPLATE_STORAGE_STYLE own-folder`"
SIMPLARET_CLEAN="`eval_boolean_parameter SIMPLARET_CLEAN 1`"
SIMPLARET_DELETE_DOWN="`eval_boolean_parameter SIMPLARET_DELETE_DOWN 1`"
SIMPLARET_UPDATE="`eval_boolean_parameter SIMPLARET_UPDATE 0`"
SIMPLARET_DELETE_DURING="`eval_boolean_parameter SIMPLARET_DELETE_DURING 0`"
SIMPLARET_PURGE_PATCHES="`eval_boolean_parameter SIMPLARET_PURGE_PATCHES 1`"
SIMPLARET_DOWNLOAD_FROM_NEXT_REPO="`eval_boolean_parameter SIMPLARET_DOWNLOAD_FROM_NEXT_REPO 1`"
PASSIVE_FTP="`eval_boolean_parameter PASSIVE_FTP 0`"
WARNING="`eval_boolean_parameter WARNING 0`"
SIGNATURE_CHECKING="`eval_boolean_parameter SIGNATURE_CHECKING 0`"
DEPENDENCY_CHECKING="`eval_boolean_parameter DEPENDENCY_CHECKING 1`"
TEMPLATES_UNDER_SVN="`eval_boolean_parameter TEMPLATES_UNDER_SVN 0`"
ADD_TO_JAIL_LIST="`eval_boolean_parameter ADD_TO_JAIL_LIST 1`"
# Enabling this option (i.e, setting to "1" or "yes"), simplaret will
# donwload even # already applied patches, a good option when you plan
# to keep local copies of all needed patches for your system
DOWNLOAD_EVEN_APPLIED_PATCHES="`eval_boolean_parameter DOWNLOAD_EVEN_APPLIED_PATCHES 0`"
# Enabling this option, jail-upgrade will look at your
# standard repositories for new packages; if it find a package
# with different version of your current installed package and
# also this package isnt in the packages folder, then the new
# package is apllied; if in doubt, just say no or leave blank.
CONSIDER_ALL_PACKAGES_AS_PATCHES="`eval_boolean_parameter CONSIDER_ALL_PACKAGES_AS_PATCHES 0`"
# Enabling this option (i.e, setting to "1" or "yes"), simplaret will
# store patches it finds on ROOT repositories on
#
# $PATCHES_DIR/$ARCH/$VERSION/root-$repository_name.
#
# By default this option is turned off because it breaks the standard
# way to store packages and can cause some confusion, but its an useful
# feature if you like to see all patches apart from common packages and/or
# stored in the same tree.
STORE_ROOT_PATCHES_ON_PATCHES_DIR="`eval_boolean_parameter STORE_ROOT_PATCHES_ON_PATCHES_DIR 0`"
# now we place "patches" on the top of ROOT_PRIORITY
ROOT_PRIORITY="patches `echo $ROOT_PRIORITY | sed -e 's/patches//'`"
else
echo $1 error: config file $CONFIG not found
exit 1
fi
if [ ! -d "$STORAGE" ]; then
mkdir -p $STORAGE
fi
if [ ! -d "$PATCHES_DIR" ]; then
mkdir -p $PATCHES_DIR
fi
if [ -z "$ARCH" ]; then
ARCH="$DEFAULT_ARCH"
fi
if [ -z "$VERSION" ]; then
VERSION="$DEFAULT_VERSION"
fi
if [ "$FTP_TOOL" != "wget" ] && [ "$FTP_TOOL" != "curl" ] && [ "$FTP_TOOL" != "ncftpget" ]; then
echo "$1 configuration error: invalid value $FTP_TOOL for config parameter FTP_TOOL"
echo "$1 assuming value \"curl\" for variable FTP_TOOL"
FTP_TOOL="curl"
fi
if [ "$HTTP_TOOL" != "wget" ] && [ "$HTTP_TOOL" != "curl" ]; then
echo "$1 configuration error: invalid value $HTTP_TOOL for config parameter HTTP_TOOL"
echo "$1 assuming value \"curl\" for variable HTTP_TOOL"
HTTP_TOOL="curl"
fi
if which $SIMPLARET &> /dev/null; then
if [ "$SIMPLARET_UPDATE" == "1" ]; then
if [ "$2" == "-u" ]; then
ARCH=$ARCH VERSION=$VERSION $SIMPLARET --update
fi
fi
else
echo "$SIMPLARET not found, please install it before run $0"
fi
if [ "$TEMPLATE_STORAGE_STYLE" != "simplepkg-folder" ] && \
[ "$TEMPLATE_STORAGE_STYLE" != "templates-folder" ] && \
[ "$TEMPLATE_STORAGE_STYLE" != "own-folder" ]; then
TEMPLATE_STORAGE_STYLE="own-folder"
fi
if [ ! -z "$ROOT" ]; then
JAIL_ROOT="$ROOT"
fi
}
# -----------------------------------------------
# arch and version functions
# -----------------------------------------------
function default_version {
# get version from /etc/slackware-version
if [ -f "$1/etc/slackware-version" ]; then
cat $1/etc/slackware-version | awk '{ print $2 }' | sed -e 's/.0$//'
elif [ -f "$1/etc/slamd64-version" ]; then
cat $1/etc/slamd64-version | awk '{ print $2 }' | sed -e 's/.0$//'
elif [ -f "$1/etc/bluewhite64-version" ]; then
cat $1/etc/bluewhite64-version | awk '{ print $2 }' | sed -e 's/.0$//'
elif [ -f "$1/etc/sflack-version" ]; then
cat $1/etc/sflack-version | awk '{ print $2 }' | sed -e 's/.0$//'
else
aaa_base="`basename $(ls $1/var/log/packages/aaa_base-[0-9]* 2> /dev/null)`"
echo `package_version $aaa_base`
fi
}
function default_arch {
# get arch from /etc/slackware-version
local arch
if [ -f "$1/etc/slackware-version" ]; then
arch="`cat $1/etc/slackware-version | awk '{ print $3 }' | sed -e 's/(//' -e 's/)//'`"
if [ -z "$arch" ]; then
arch="i386"
fi
elif [ -f "$1/etc/slamd64-version" ] || [ -f "$1/etc/bluewhite64-version" ] || [ -f "$1/etc/sflack-version" ]; then
arch="x86_64"
else
aaa_base="`basename $(ls $1/var/log/packages/aaa_base-[0-9]* 2> /dev/null)`"
echo `package_arch $aaa_base`
fi
if [ -z "$arch" ]; then
echo `uname -m`
else
echo $arch
fi
}
# -----------------------------------------------
# template functions
# -----------------------------------------------
function search_default_template {
if [ -e "$BASE_CONF/default.template" ]; then
TEMPLATE_BASE="$BASE_CONF/default"
echo $BASENAME using default template
elif [ -e "$TEMPLATE_FOLDER/default.template" ]; then
TEMPLATE_BASE="$TEMPLATE_FOLDER/default"
echo $BASENAME: using default template
elif [ -e "$TEMPLATE_FOLDER/default/default.template" ]; then
TEMPLATE_BASE="$TEMPLATE_FOLDER/default/default"
echo $BASENAME: using default template
elif [ -e "$BASE_CONF/defaults/templates/default/default.template" ]; then
TEMPLATE_BASE="$BASE_CONF/defaults/templates/default"
echo $BASENAME using default template
else
echo $BASENAME: error: default template not found
echo $BASENAME: please create a template using templatepkg
return 1
fi
}
function search_template {
# determine the template to be used
# usage: search-template <template-name> [--new | --update]
#
# templates can be stored either on
#
# - $BASE_CONF/template_name.template
# - $TEMPLATE_FOLDER/template_name.template
# - $TEMPLATE_FOLDER/template_name/template_name.template
#
# also, there's a folder for "oficial" simplepkg templates,
# $BASE_CONF/defaults/templates/ and you can override any template
# in the default folder by placing a template with the same name
# in the template storage folders
#
if [ -f "$BASE_CONF/$1.template" ]; then
TEMPLATE_BASE="$BASE_CONF/$1"
elif [ -f "$TEMPLATE_FOLDER/$1.template" ]; then
TEMPLATE_BASE="$TEMPLATE_FOLDER/$1"
elif [ -f "$TEMPLATE_FOLDER/$1/$1.template" ]; then
TEMPLATE_BASE="$TEMPLATE_FOLDER/$1/$1"
elif [ -f "$BASE_CONF/defaults/templates/$1/$1.template" ] && \
[ "$2" != "--update" ]; then
TEMPLATE_BASE="$BASE_CONF/defaults/templates/$1/$1"
else
if [ "$2" == "--new" ]; then
# we need to return the path for a new template
if [ "$TEMPLATE_STORAGE_STYLE" == "simplepkg-folder" ]; then
TEMPLATE_BASE="$BASE_CONF/$1"
elif [ "$TEMPLATE_STORAGE_STYLE" == "templates-folder" ]; then
TEMPLATE_BASE="$TEMPLATE_FOLDER/$1"
else
TEMPLATE_BASE="$TEMPLATE_FOLDER/$1/$1"
fi
elif [ "$2" == "--update" ]; then
return 1
else
echo $BASENAME: template $1 not found
search_default_template
fi
fi
}
# -----------------------------------------------
# unix permission functions
# -----------------------------------------------
function numeric_perm {
# get the numeric permission of a file
# usage: numeric_perm <file-name>
# just a bit of forbidden secrets
if [ -a "$1" ]; then
ls -lnd $1 | awk '{ print $1 }' | \
sed -e 's/^.//' -e 's/r/4/g' -e 's/w/2/g' -e 's/x/1/g' \
-e 's/-/0/g' -e 's/\(.\)\(.\)\(.\)/\1+\2+\3/g' | \
fold -w5 | bc -l | xargs | sed -e 's/ //g'
fi
}
function get_owner {
# get the numeric owner for a file
# usage: get_owner <file>
if [ -a "$1" ]; then
ls -lnd $1 | awk '{ print $3 }'
fi
}
function get_group {
# get the numeric group for a file
# usage: get_group <file>
if [ -a "$1" ]; then
ls -lnd $1 | awk '{ print $4 }'
fi
}
# -----------------------------------------------
# subversion functions
# -----------------------------------------------
function use_svn {
# check if svn usage is enabled
if [ "$TEMPLATES_UNDER_SVN" == "1" ] && \
[ "$TEMPLATE_STORAGE_STYLE" == "own-folder" ]; then
return 0
else
return 1
fi
}
function svn_check {
# check if a file is under svn
# usage: svn_check <file>
local cwd folder
cwd="`pwd`"
folder="`dirname $1`"
if [ -d "$folder/.svn" ]; then
cd $folder
if [ "`svn status $1 | awk '{ print $1 }'`" == "?" ]; then
return 1
else
return 0
fi
cd $cwd
else
return 1
fi
}
# -----------------------------------------------
# update jail functions
# -----------------------------------------------
function update_template_files {
# update template files from svn
# usage: update_template_files
if use_svn && [ -d "$TEMPLATE_BASE.d/.svn" ]; then
echo Checking out last template revision from svn...
cd `dirname $TEMPLATE_BASE`
svn update
fi
}
function update_jail_packages {
# update jail packages according the template
# usage: update_jail_packages <jail-path>
# check if installed packages are listed in the template
for pack in `ls -1 $1/var/log/packages/`; do
pack=`package_name $pack`
if ! `grep -v -e "^#" $TEMPLATE_BASE.template | cut -d : -f 1 | awk '{ print $1 }' | grep -q -e "^$pack\$"`; then
ROOT=$1 removepkg $pack
fi
done
# check if each package from the template is installed
grep -v -e "^#" $TEMPLATE_BASE.template | cut -d : -f 1 | awk '{ print $1 }' | while read pack; do
# check if the package is installed
pack="`echo $pack | sed -e 's/\+/\\\+/'`"
installed=`eval "ls /$1/var/log/packages/ | egrep -E '^$pack-[^-]+-[^-]+-[^-]+$'"`
check=$?
if [ -z "$installed" ] || [ "$check" != "0" ]; then
# the package isn't installed
ROOT=$1 simplaret install $pack
fi
done
}
function copy_template_files {
# copy template files into jail
# usage: copy_template_files <jail-path>
if [ -d "$1" ]; then
if [ -d "$TEMPLATE_BASE.d" ]; then
echo "Copying template files to $1..."
if use_svn && [ -d "$TEMPLATE_BASE.d/.svn" ]; then
rsync -av --exclude=.svn $TEMPLATE_BASE.d/ $1/
else
rsync -av $TEMPLATE_BASE.d/ $1/
fi
fi
fi
}
function set_jail_perms {
# set template file permissions under a jail
# usage: set_jail_perms <jail-path>
if [ -s "$TEMPLATE_BASE.perms" ]; then
echo Setting jail $1 permissions...
cat $TEMPLATE_BASE.perms | while read entry; do
file="`echo $entry | cut -d ";" -f 1`"
if [ -e "$TEMPLATE_BASE.d/$file" ] && [ -a "$1/$file" ]; then
owner="`echo $entry | cut -d ";" -f 2`"
group="`echo $entry | cut -d ";" -f 3`"
perms="`echo $entry | cut -d ";" -f 4`"
chmod $perms $1/$file
chown $owner:$group $1/$file
fi
done
fi
}
# -----------------------------------------------
# repository build functions
# -----------------------------------------------
function svn_add_meta {
find . -name '*meta' -exec svn add {} 2> /dev/null \;
}
function gen_filelist {
# generate FILELIST.TXT
# usage: gen_filelist
find . -type f -name '*.tgz' -follow -print | sort | tr '\n' '\0' | \
xargs -0r ls -ldL --time-style=long-iso > FILELIST.TXT
echo "Created new FILELIST.TXT"
}
function gen_patches_filelist {
# generate FILE_LIST
# usage: gen_patches_filelist <folder>
if [ ! -z "$1" ] && [ -d "$1" ]; then
cwd="`pwd`"
cd $1
find . -type f -name '*.tgz' -follow -print | sort | tr '\n' '\0' | \
xargs -0r ls -ldL --time-style=long-iso > FILE_LIST
cd $cwd
if [ "$1" == "." ]; then
echo "Created new FILE_LIST"
else
echo "Created new $1/FILE_LIST"
fi
fi
}
function gen_packages_txt {
# generate PACKAGES.TXT
# usage: gen_packages_txt <folder>
if [ ! -z "$1" ] && [ -d "$1" ]; then
cwd="`pwd`"
cd $1
echo '' > PACKAGES.TXT
find . -type f -name '*.meta' -exec cat {} \; >> PACKAGES.TXT
cat PACKAGES.TXT | gzip -9 -c - > PACKAGES.TXT.gz
cd $cwd
if [ "$1" == "." ]; then
echo "Created new PACKAGES.TXT and PACKAGES.TXT.gz"
else
echo "Created new $1/PACKAGES.TXT and $1/PACKAGES.TXT.gz"
fi
fi
}
function gen_md5_checksums {
# generate CHECKSUMS.md5
# usage: gen_md5_checksums <folder>
if [ -d "$1" ]; then
cwd="`pwd`"
cd $1
echo '' > CHECKSUMS.md5
find . -type f -name '*.tgz' -exec md5sum {} \; >> CHECKSUMS.md5
cat CHECKSUMS.md5 | gzip -9 -c - > CHECKSUMS.md5.gz
cd $cwd
if [ "$1" == "." ]; then
echo "Created new CHECKSUMS.md5 and CHECKSUMS.md5.gz"
else
echo "Created new $1/CHECKSUMS.md5 and $1/CHECKSUMS.md5.gz"
fi
fi
}
function gen_meta {
# generate metafiles
# usage: gen_meta <package-file>
if [ ! -f $1 ]; then
echo "File not found: $1"
exit 1;
else
echo "Processing $1"
fi
if [ "`echo $1|grep -E '(.*{1,})\-(.*[\.\-].*[\.\-].*).tgz[ ]{0,}$'`" == "" ]; then
return;
fi
NAME=$(echo $1 | sed -re "s/(.*\/)(.*.tgz)$/\2/")
LOCATION=$(echo $1 | sed -re "s/(.*)\/(.*.tgz)$/\1/")
SIZE=$( expr `gunzip -l $1 | tail -n 1 | awk '{print $1}'` / 1024 )
USIZE=$( expr `gunzip -l $1 | tail -n 1 | awk '{print $2}'` / 1024 )
REQUIRED=$(tar xzfO $1 install/slack-required 2>/dev/null | xargs -r -iZ echo -n "Z," | sed -e "s/,$//")
CONFLICTS=$(tar xzfO $1 install/slack-conflicts 2>/dev/null | xargs -r -iZ echo -n "Z," | sed -e "s/,$//")
SUGGESTS=$(tar xzfO $1 install/slack-suggests 2>/dev/null | xargs -r )
METAFILE=${NAME%tgz}meta
echo "PACKAGE NAME: $NAME" > $LOCATION/$METAFILE
if [ -n "$DL_URL" ]; then
echo "PACKAGE MIRROR: $DL_URL" >> $LOCATION/$METAFILE
fi
echo "PACKAGE LOCATION: $LOCATION" >> $LOCATION/$METAFILE
echo "PACKAGE SIZE (compressed): $SIZE K" >> $LOCATION/$METAFILE
echo "PACKAGE SIZE (uncompressed): $USIZE K" >> $LOCATION/$METAFILE
echo "PACKAGE REQUIRED: $REQUIRED" >> $LOCATION/$METAFILE
echo "PACKAGE CONFLICTS: $CONFLICTS" >> $LOCATION/$METAFILE
echo "PACKAGE SUGGESTS: $SUGGESTS" >> $LOCATION/$METAFILE
echo "PACKAGE DESCRIPTION:" >> $LOCATION/$METAFILE
tar xzfO $1 install/slack-desc | grep -E '\w+\:' | grep -v '^#' >> $LOCATION/$METAFILE
echo "" >> $LOCATION/$METAFILE
}
# -----------------------------------------------
# Error functions
# -----------------------------------------------
function error_codes {
# Slackbuilds error codes ** not change **
ERROR_WGET=31 # wget error
ERROR_MAKE=32 # make source error
ERROR_INSTALL=33 # make install error
ERROR_MD5=34 # md5sum error
ERROR_CONF=35 # ./configure error
ERROR_HELP=36 # dasable
ERROR_TAR=37 # tar error
ERROR_MKPKG=38 # makepkg error
ERROR_GPG=39 # gpg check error
ERROR_PATCH=40 # patch error
ERROR_VCS=41 # cvs error
ERROR_MKDIR=42 # make directory error
# Slackbuilds error codes ** not change **
# Commum error codes
ERROR_FILE_NOTFOUND=100 # file not found
ERROR_NOT_NUMBER=101 # argument is not a number
ERROR_PAR_NUMBER=102 # incorrect number of parameters
ERROR_COMMON_NOT_FOUND=103 # common.sh not found
# Createpkg error codes
ERROR_CREATEPKG_INSTALLPKG=200 # installpkg error
ERROR_CREATEPKG_DEPENDENCY=201 # dependency error
ERROR_CREATEPKG_SLACKBUILD_NOTFOUND=202 # Script or package not found
# Mkbuild error codes
ERROR_MKBUILD_FILE_NOT_FOUND=500
ERROR_MKBUILD_CONSTRUCTION=501
ERROR_MKBUILD_PROGRAM=502
ERROR_MKBUILD_INPUT_PAR=503
ERROR_MKBUILD_SVN=504
# Mkpatch error codes
ERROR_MKPATCH=600
}
function handle_error {
# This function deals with internal createpkg errors
# and also with non-zero exit codes from slackbuilds
# Input: $1 - error code
# Output: Error mensage
#
# check slackbuild exit status are:
#
# 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
#
# we don't want to process when exit status = 0
[ "$1" == "0" ] && return
# Exit codes
case $1 in
#
# Slackbuilds errors
$ERROR_WGET)
eecho $error "$BASENAME: error downloading source/package for $2" ;;
$ERROR_MAKE)
eecho $error "$BASENAME: error compiling $2 source code" ;;
$ERROR_INSTALL)
eecho $error "$BASENAME: error installing $2" ;;
$ERROR_MD5)
eecho $error "$BASENAME: error on source code integrity check for $2" ;;
$ERROR_CONF)
eecho $error "$BASENAME: error configuring the source code for $2" ;;
$ERROR_HELP)
exit 0 ;; # its supposed to never happen here :P
$ERROR_TAR)
eecho $error "$BASENAME: error decompressing source code for $2" ;;
$ERROR_MKPKG)
eecho $error "$BASENAME: error creating package $2" ;;
$ERROR_GPG)
eecho $error "$BASENAME: error verifying GPG signature the source code for $2" ;;
$ERROR_PATCH)
eecho $error "$BASENAME: error patching the source code for $2" ;;
$ERROR_VCS)
eecho $error "$BASENAME: error downloading $2 source from version control system" ;;
$ERROR_MKDIR)
eecho $error "$BASENAME: make directory $2 error, aborting" ;;
#
# General errors
$ERROR_FILE_NOTFOUND)
eecho $error "$BASENAME: file $2 not found!" ;;
$ERROR_NOT_NUMBER)
eecho $error "$BASENAME: $2 need a number argument" ;;
$ERROR_PAR_NUMBER)
eecho $error "$BASENAME: incorrect number of parameters" ;;
#$ERROR_COMMON_NOT_FOUND)
# eecho $error "$BASENAME: file $COMMON_SH not found. Check your $BASENAME installation" ;;
#
# Createpkg errors
$ERROR_CREATEPKG_INSTALLPKG)
eecho $error "$BASENAME: install package $2 error, aborting" ;;
$ERROR_CREATEPKG_DEPENDENCY)
eecho $error "$BASENAME: dependency solve error, aborting" ;;
$ERROR_CREATEPKG_SLACKBUILD_NOTFOUND)
eecho $error "$BASENAME: SlackBuild or package not found" ;;
#
# Mkbuild errors
$ERROR_MKBUILD_CONSTRUCTION)
eecho $error "$BASENAME: Construction error in $2 variable." ;;
$ERROR_MKBUILD_PROGRAM)
eecho $error "$BASENAME: Program logical error." ;;
$ERROR_MKBUILD_INPUT_PAR)
eecho $error "$BASENAME: Input parameter $2 error. See \"mkbuild --help\"." ;;
$ERROR_MKPATCH)
eecho $error "$BASENAME: Mkpatch error. Check .mkbuild file." ;;
$ERROR_MKBUILD_SVN)
eecho $error "$BASENAME: SVN or empty URL. Disable this sections in .mkbuild file:\n - download_source;\n - md5sum_download_and_check_0;\n - md5sum_download_and_check_1;\n - gpg_signature_check\n - untar_source"
;;
#
# Others errors
*)
eecho $error "$BASENAME: unknown error or user interrupt" ;;
esac
is_number $1 && exit $1 || exit 1
}
# -----------------------------------------------
# svn functions
# -----------------------------------------------
function build_repo {
# Checkout a new slackbuild working copy
# input: $1 - svn directory name
# $2 - svn address
[ $# -ne 2 ] && exit 5
SVN_BASEDIR="`dirname $1`"
mkdir -p $SVN_BASEDIR || exit 4
cd $SVN_BASEDIR
svn checkout $2
cd $1
}
function check_repo {
# Verify if repository exist
# input: $1 - svn directory name
# $2 - svn address
[ $# -ne 2 ] && exit 5
[ ! -d "$1" ] && build_repo $1 $2
}
function sync_repo {
# Synchronize repository
# input: $1 - svn directory name
# $2 - svn address
[ $# -ne 2 ] && exit 5
cd $1
svn update || build_repo $1 $2
}
# -----------------------------------------------
# misc functions
# -----------------------------------------------
function slash {
# remove additional slashes
echo $* | sed -e 's/\/\+/\//g'
}
function color_select {
# Select color mode: gray, color or none (*)
# commun - Communication
# messag - Commum messages
# error - Error messages
# normal - turn off color
case "$1" in
'gray')
# colors
normal="\033[m"
dark_gray="\033[30;1m"
gray="\033[37m"
white="\033[37;1m"
red=$dark_gray
blue=$dark_gray
green=$gray
yellow=$gray
# Actions
commun=$white
messag=$white
error=$dark_gray
alert=$gray
;;
'color')
# colors
normal="\033[m"
dark_gray="\033[30;1m"
gray="\033[37m"
white="\033[37;1m"
red="\033[31;1m"
blue="\033[34;1m"
green="\033[32;1m"
yellow="\033[33;1m"
# Actions
commun=$green
messag=$blue
error=$red
alert=$yellow
;;
*)
commun=""
messag=""
error=""
alert=""
;;
esac
}
function eecho {
# echoes a message
# usage: eecho <message-type> <message>
# message-type can be: commun, messag, error, normal
echo -e "${1}${2}${normal}"
}
function is_number {
# Check if $1 is a number
local -i int
if [ $# -eq 0 ]; then
return 1
else
(let int=$1) 2>/dev/null
return $? # Exit status of the let thread
fi
}
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