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setup.sh
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#! /bin/sh
# (c) Copyright 2002-2016 by authors of the Tiki Wiki CMS Groupware Project
#
# All Rights Reserved. See copyright.txt for details and a complete list of authors.
# Licensed under the GNU LESSER GENERAL PUBLIC LICENSE. See license.txt for details.
# $Id$
# This file sets permissions and creates relevant folders for Tiki.
#
# part 0 - choose production mode or verbose debugging mode
# ---------------------------------------------------------
DEBUG=0 # production mode
#DEBUG=1 # debugging mode
DEBUG_PATH=0 # production mode
#DEBUG_PATH=1 # debugging mode
DEBUG_UNIX=0 # production mode
#DEBUG_UNIX=1 # debugging mode
DEBUG_PREFIX='D>'
ECHOFLAG=1 # one empty line before printing used options in debugging mode
PATCHCOMPOSERFLAG="0" # patch composer.phar to avoid the warnings
# unfortunately, this file checks its own signature
# and thus does not allow modifications
# log composer instead of screen out# log composer instead of screen outputput
LOGCOMPOSERFLAG="0" # default for composer output
TIKI_COMPOSER_INSTALL_LOG=tiki-composer-install.log
TIKI_COMPOSER_SELF_UPDATE_LOG=tiki-composer-self-update.log
# part 1 - preliminaries
# ----------------------
PERMISSIONCHECK_DIR="permissioncheck"
SEARCHPATH="/bin /usr/bin /sbin /usr/sbin /usr/local/bin /usr/local/sbin /opt/bin /opt/sbin /opt/local/bin /opt/local/sbin"
#USE_CASES_FILE="usecases.txt"
USE_CASES_FILE="usecases.bin"
USE_CASES_PATH=${PERMISSIONCHECK_DIR}
USE_CASES_NAME=${USE_CASES_PATH}/${USE_CASES_FILE}
WHAT_NEXT_AFTER_c='f'
WHAT_NEXT_AFTER_f='x'
# Composer: If you are installing via a released Tiki package (zip, tar.gz,
# tar.bz2, 7z), you can and should skip using Composer. If you are installing and
# upgrading via SVN, you need to run Composer after 'svn checkout' and 'svn
# upgrade'. More info at https://doc.tiki.org/Composer
if [ -d ".svn" ]; then
DEFAULT_WHAT='c'
else
DEFAULT_WHAT='f'
fi
define_path() {
# define PATH for executable mode
if [ ${DEBUG_PATH} = '1' ] ; then
echo ${DEBUG_PREFIX}
echo ${DEBUG_PREFIX} old path: ${PATH}
echo ${DEBUG_PREFIX}
fi
#PATH="${PATH}:/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/bin:/usr/local/sbin:/opt/bin:/opt/sbin:/opt/local/bin:/opt/local/sbin"
#for ADDPATH in `echo /bin /usr/bin /sbin /usr/sbin /usr/local/bin /usr/local/sbin /opt/bin /opt/sbin /opt/local/bin /opt/local/sbin` ; do
for ADDPATH in ${SEARCHPATH} ; do
if [ -d ${ADDPATH} ] ; then
PATH="${PATH}:${ADDPATH}"
if [ ${DEBUG_PATH} = '1' ] ; then
echo ${DEBUG_PREFIX} ${ADDPATH} exists
fi
else
if [ ${DEBUG_PATH} = '1' ] ; then
echo ${DEBUG_PREFIX} ${ADDPATH} does not exist
fi
fi
done
if [ ${DEBUG_PATH} = '1' ] ; then
echo ${DEBUG_PREFIX}
echo ${DEBUG_PREFIX} new path: ${PATH}
fi
}
define_path
# set used commands
if [ ${DEBUG_UNIX} = '1' ] ; then
echo ${DEBUG_PREFIX}
echo ${DEBUG_PREFIX} before:
echo ${DEBUG_PREFIX} CAT=${CAT}
echo ${DEBUG_PREFIX} CHGRP=${CHGRP}
echo ${DEBUG_PREFIX} CHMOD=${CHMOD}
echo ${DEBUG_PREFIX} CHOWN=${CHOWN}
echo ${DEBUG_PREFIX} FIND=${FIND}
echo ${DEBUG_PREFIX} ID=${ID}
echo ${DEBUG_PREFIX} MKDIR=${MKDIR}
echo ${DEBUG_PREFIX} MV=${MV}
echo ${DEBUG_PREFIX} RM=${RM}
echo ${DEBUG_PREFIX} SORT=${SORT}
echo ${DEBUG_PREFIX} TOUCH=${TOUCH}
echo ${DEBUG_PREFIX} UNIQ=${UNIQ}
fi
# list of commands
CAT=`which cat`
CHGRP=`which chgrp`
CHMOD=`which chmod`
CHOWN=`which chown`
CUT=`which cut`
FIND=`which find`
GREP=`which grep`
ID=`which id`
MKDIR=`which mkdir`
MV=`which mv`
PHPCLI=`which php`
RM=`which rm`
SORT=`which sort`
TOUCH=`which touch`
UNIQ=`which uniq`
if [ ${DEBUG_UNIX} = '1' ] ; then
echo ${DEBUG_PREFIX}
echo ${DEBUG_PREFIX} after:
echo ${DEBUG_PREFIX} CAT=${CAT}
echo ${DEBUG_PREFIX} CHGRP=${CHGRP}
echo ${DEBUG_PREFIX} CHMOD=${CHMOD}
echo ${DEBUG_PREFIX} CHOWN=${CHOWN}
echo ${DEBUG_PREFIX} FIND=${FIND}
echo ${DEBUG_PREFIX} ID=${ID}
echo ${DEBUG_PREFIX} MKDIR=${MKDIR}
echo ${DEBUG_PREFIX} MV=${MV}
echo ${DEBUG_PREFIX} RM=${RM}
echo ${DEBUG_PREFIX} SORT=${SORT}
echo ${DEBUG_PREFIX} TOUCH=${TOUCH}
echo ${DEBUG_PREFIX} UNIQ=${UNIQ}
fi
# hint for users
#POSSIBLE_COMMANDS='open|fix|nothing'
POSSIBLE_COMMANDS="composer|fix|insane|mixed|morepain|moreworry|nothing|open|pain|paranoia|paranoia-suphp|risky|sbox|sboxworkaround|suphpworkaround|worry"
#HINT_FOR_USER="Type 'fix', 'nothing' or 'open' as command argument."
HINT_FOR_USER="\nType 'fix', 'nothing' or 'open' as command argument.
\nIf you used Tiki Permission Check via PHP, you know which of the following commands will probably work:
\ninsane mixed morepain moreworry pain paranoia paranoia-suphp risky sbox worry
\nMore documentation: https://doc.tiki.org/Permission+Check\n"
hint_for_users() {
${CAT} <<EOF
Type 'fix', 'nothing' or 'open' as command argument.
If you used Tiki Permission Check via PHP, you know which of the following commands will probably work:
insane mixed morepain moreworry pain paranoia paranoia-suphp workaround risky sbox worry
There are some other commands recommended for advanced users only.
More documentation about this: https://doc.tiki.org/Permission+Check
EOF
}
usage() {
#usage: $0 [<switches>] open|fix
#cat <<EOF
${CAT} <<EOF
usage: sh `basename $0` [<switches>] ${POSSIBLE_COMMANDS}
or if executable
usage: $0 [<switches>] ${POSSIBLE_COMMANDS}
-h show help
-u user owner of files (default: $AUSER)
-g group group of files (default: $AGROUP)
-v virtuals list of virtuals (for multitiki, example: "www1 www2")
-p php alternate PHP command (default: php)
-n not prompt for user and group, assume current
-k don't guess user and group from context, keep same user and group as web root
-d off|on disable|enable debugging mode (override script default)
-q quiet (workaround to silence composer, e.g. in cron scripts)
There are some other commands recommended for advanced users only.
More documentation about this: https://doc.tiki.org/Permission+Check
Example: sh `basename $0` -n fix
EOF
}
# evaluate command line options (cannot be done inside a function)
set_debug() {
case ${OPTARG} in
off) DEBUG=0 ;;
on) DEBUG=1 ;;
*) DUMMY="no override, default remains active" ;;
esac
}
OPT_AUSER=
OPT_AGROUP=
OPT_VIRTUALS=
OPT_PHPCLI=
OPT_USE_CURRENT_USER_GROUP=
OPT_QUIET=
while getopts "hu:g:v:p:nkd:q" OPTION; do
case $OPTION in
h) usage ; exit 0 ;;
u) OPT_AUSER=$OPTARG ;;
g) OPT_AGROUP=$OPTARG ;;
v) OPT_VIRTUALS=$OPTARG ;;
p) OPT_PHPCLI=$OPTARG ;;
n) OPT_USE_CURRENT_USER_GROUP=1 ;; # Actually guess from context for historical reasons
k) OPT_GUESS_USER_GROUP_FROM_ROOT=1 ;; # Overrides -n user and group values
d) set_debug ;;
q) OPT_QUIET="-q" ;;
?) usage ; exit 1 ;;
esac
if [ -n "$OPT_PHPCLI" ]; then
PHPCLI=`which "${OPT_PHPCLI}"`
if [ ! -n "$PHPCLI" ]; then
echo "PHP command: ${OPT_PHPCLI} not found. Please provide an existing command."
exit 1
fi
#echo "PHP command: ${PHPCLI}"
fi
if [ ${DEBUG} = '1' ] ; then
if [ ${ECHOFLAG} = '1' ] ; then
ECHOFLAG=0
echo ${DEBUG_PREFIX}
fi
OUTPUT="option: -${OPTION}"
if [ -n ${OPTARG} ] ; then
OUTPUT="${OUTPUT} ${OPTARG}"
fi
echo ${DEBUG_PREFIX} ${OUTPUT}
fi
done
shift $(($OPTIND - 1))
# define command to execute for main program
# default: do nothing
if [ -z $1 ]; then
#COMMAND=fix
#COMMAND="nothing"
COMMAND="default"
else
COMMAND=$1
fi
if [ ${DEBUG} = '1' ] ; then
echo ${DEBUG_PREFIX}
echo ${DEBUG_PREFIX} COMMAND: ${COMMAND}
fi
if [ ${DEBUG} = '1' ] ; then
echo ${DEBUG_PREFIX}
echo ${DEBUG_PREFIX} usage output: begin
usage
echo ${DEBUG_PREFIX} usage output: end
#echo ${DEBUG_PREFIX}
fi
# part 2 - distribution check
# ---------------------------
AUSER=nobody
AGROUP=nobody
VIRTUALS=""
USER=`whoami`
check_distribution() {
if [ -f /etc/debian_version ]; then
AUSER=www-data
AGROUP=www-data
elif [ -f /etc/redhat-release ]; then
AUSER=apache
AGROUP=apache
elif [ -f /etc/gentoo-release ]; then
AUSER=apache
AGROUP=apache
elif [ -f /etc/SuSE-release ]; then
AUSER=wwwrun
AGROUP=wwwrun
else
UNAME=`uname | cut -c 1-6`
if [ "$UNAME" = "CYGWIN" ]; then
AUSER=SYSTEM
AGROUP=SYSTEM
elif [ "$UNAME" = "Darwin" ]; then
AUSER=_www
AGROUP=_www
elif [ "$UNAME" = "FreeBS" ]; then
AUSER=www
AGROUP=www
fi
fi
}
check_webroot() {
AUSER=`stat -c "%U" .`
AGROUP=`stat -c "%G" .`
}
if [ -z "${OPT_GUESS_USER_GROUP_FROM_ROOT}" ]; then
check_distribution
else
check_webroot
fi
# part 3 - default and writable subdirs
# -------------------------------------
DIR_LIST_DEFAULT="addons admin db doc dump files img installer lang lib modules permissioncheck storage temp templates tests themes tiki_tests vendor vendor_extra whelp"
DIR_LIST_WRITABLE="db dump img/wiki img/wiki_up img/trackers modules/cache storage storage/public temp temp/cache temp/public temp/templates_c templates themes whelp mods files tiki_tests/tests temp/unified-index"
DIRS=${DIR_LIST_WRITABLE}
# part 4 - several functions
# --------------------------
# part 4.1 - several functions as permission settings for different usecases
dec2oct() {
#DEC_IN=85
#
#
#
R8=$(( ${DEC_IN} % 8 ))
O1=${R8}
IN=$(( ${DEC_IN} - ${R8} ))
#
#echo foo ${IN}
#
DEC_IN=${IN}
R64=$(( ${DEC_IN} % 64 ))
O2=$(( ${R64} / 8 ))
IN=$(( ${DEC_IN} - ${R64} ))
#
#echo bar ${IN}
#
DEC_IN=${IN}
R512=$(( ${DEC_IN} % 512 ))
O3=$(( ${R512} / 64 ))
#
#echo ${R512} ${R64} ${R8}
#
OCT_OUT=${O3}${O2}${O1}
}
dec2oct_test() {
DEC_IN=$(( 0500 | 0220 ))
dec2oct
echo ${OCT_OUT}
echo break
exit 1
}
#dec2oct_test
debug_breakpoint() {
echo
echo "debug breakpoint"
exit 1
}
# debug exit
debug_exit() {
if [ ${DEBUG} = '1' ] ; then
echo
echo "Exiting... for execution mode use option '-d off' or set DEBUG=0 at the beginning of this script"
echo
exit 1
fi
}
get_permission_data() {
if [ ${DEBUG} = '1' ] ; then
echo ${DEBUG_PREFIX}
echo ${DEBUG_PREFIX} permissioncheck subdir: ${PERMISSIONCHECK_DIR}
fi
if [ -d ${USE_CASES_PATH} ] ; then
if [ -f ${USE_CASES_NAME} ] ; then
NO_MATCH=999
MODEL_NAME=${NO_MATCH}
MODEL_PERMS_SUBDIRS=${NO_MATCH}
MODEL_PERMS_FILES=${NO_MATCH}
while read ONE_USE_CASE_PER_LINE ; do
USE_CASE=`echo ${ONE_USE_CASE_PER_LINE} | cut -d: -f1`
if [ ${USE_CASE} = ${COMMAND} ] ; then
MODEL_NAME=${USE_CASE}
MODEL_PERMS_SUBDIRS=`echo ${ONE_USE_CASE_PER_LINE} | cut -d: -f2`
MODEL_PERMS_FILES=`echo ${ONE_USE_CASE_PER_LINE} | cut -d: -f3`
MODEL_PERMS_WRITE_SUBDIRS=`echo ${ONE_USE_CASE_PER_LINE} | cut -d: -f4`
MODEL_PERMS_WRITE_FILES=`echo ${ONE_USE_CASE_PER_LINE} | cut -d: -f5`
if [ ${DEBUG} = '1' ] ; then
echo ${DEBUG_PREFIX}
echo ${DEBUG_PREFIX} MODEL_NAME=${MODEL_NAME}
echo ${DEBUG_PREFIX} MODEL_PERMS_SUBDIRS=${MODEL_PERMS_SUBDIRS}
echo ${DEBUG_PREFIX} MODEL_PERMS_FILES=${MODEL_PERMS_FILES}
echo ${DEBUG_PREFIX} MODEL_PERMS_WRITE_SUBDIRS=${MODEL_PERMS_WRITE_SUBDIRS}
echo ${DEBUG_PREFIX} MODEL_PERMS_WRITE_FILES=${MODEL_PERMS_WRITE_FILES}
fi
fi
done < ${USE_CASES_NAME}
if [ ${MODEL_NAME} = ${NO_MATCH} ] ; then
echo no matching use case found
exit 1
fi
else
echo ${USE_CASES_NAME} does not exist
exit 1
fi
else
echo ${USE_CASES_PATH} does not exist
exit 1
fi
}
set_permission_dirs_special_write() {
# function must be defined before set_permission_data
for WRITABLE in $DIRS ; do
if [ -d ${WRITABLE} ] ; then
if [ ${DEBUG} = '1' ] ; then
echo ${DEBUG_PREFIX}
echo ${DEBUG_PREFIX} "${FIND} ${WRITABLE} -type d -exec ${CHMOD} ${MODEL_PERMS_WRITE_SUBDIRS} {} \;"
echo ${DEBUG_PREFIX} "${FIND} ${WRITABLE} -type f -exec ${CHMOD} ${MODEL_PERMS_WRITE_FILES} {} \;"
fi
${FIND} ${WRITABLE} -type d -exec ${CHMOD} ${MODEL_PERMS_WRITE_SUBDIRS} {} \;
${FIND} ${WRITABLE} -type f -exec ${CHMOD} ${MODEL_PERMS_WRITE_FILES} {} \;
fi
done
}
set_permission_data() {
if [ ${DEBUG} = '1' ] ; then
echo ${DEBUG_PREFIX} 'for PHP_FILES in "./*.php" ; do'
echo ${DEBUG_PREFIX} " ${CHMOD} ${MODEL_PERMS_FILES}" '${PHP_FILES}'
echo ${DEBUG_PREFIX} "done"
echo ${DEBUG_PREFIX} "${CHMOD} ${MODEL_PERMS_SUBDIRS} ."
fi
for PHP_FILES in "./*.php" ; do
${CHMOD} ${MODEL_PERMS_FILES} ${PHP_FILES}
done
${CHMOD} ${MODEL_PERMS_SUBDIRS} .
for DEFAULT_DIR in ${DIR_LIST_DEFAULT} ; do
if [ ${DEBUG} = '1' ] ; then
echo ${DEBUG_PREFIX}
echo ${DEBUG_PREFIX} "${FIND} ${DEFAULT_DIR} -type d -exec ${CHMOD} ${MODEL_PERMS_SUBDIRS} {} \;"
echo ${DEBUG_PREFIX} "${FIND} ${DEFAULT_DIR} -type f -exec ${CHMOD} ${MODEL_PERMS_FILES} {} \;"
fi
#debug_breakpoint
${FIND} ${DEFAULT_DIR} -type d -exec ${CHMOD} ${MODEL_PERMS_SUBDIRS} {} \;
${FIND} ${DEFAULT_DIR} -type f -exec ${CHMOD} ${MODEL_PERMS_FILES} {} \;
#set_permission_dirs_special_write
done
for WRITABLE in $DIRS ; do
if [ -d ${WRITABLE} ] ; then
if [ ${DEBUG} = '1' ] ; then
echo ${DEBUG_PREFIX}
echo ${DEBUG_PREFIX} "${FIND} ${WRITABLE} -type d -exec ${CHMOD} ${MODEL_PERMS_WRITE_SUBDIRS} {} \;"
echo ${DEBUG_PREFIX} "${FIND} ${WRITABLE} -type f -exec ${CHMOD} ${MODEL_PERMS_WRITE_FILES} {} \;"
fi
${FIND} ${WRITABLE} -type d -exec ${CHMOD} ${MODEL_PERMS_WRITE_SUBDIRS} {} \;
${FIND} ${WRITABLE} -type f -exec ${CHMOD} ${MODEL_PERMS_WRITE_FILES} {} \;
fi
done
}
permission_via_php_check() {
# model was chosen by Tiki Permission Check (TPC)
get_permission_data
# set permissions
# if [ ${DEBUG} = '2' ] ; then
# echo
# ${FIND} . -type d -exec echo ${CHMOD} ${MODEL_PERMS_SUBDIRS} {} \;
# ${FIND} . -type f -exec echo ${CHMOD} ${MODEL_PERMS_FILES} {} \;
# fi
set_permission_data
}
set_permission_data_workaround_general() {
for DEFAULT_DIR in ${DIR_LIST_DEFAULT} ; do
# this is quick 'n dirty
${CHMOD} -R o+r ${DEFAULT_DIR}/
${FIND} ${DEFAULT_DIR} -name "*.php" -exec ${CHMOD} o-r {} \;
${FIND} ${DEFAULT_DIR} -type d -exec ${CHMOD} o-r {} \;
done
}
set_permission_data_workaround_sbox() {
# 500 might not work with .css and images, not yet observed
#
# first: classic sbox
COMMAND="sbox"
permission_via_php_check
#
# second: fix permissions of none-PHP files , really quick 'n dirty
set_permission_data_workaround_general
#
# reset $COMMAND , not really necessary
COMMAND="sboxworkaround"
}
set_permission_data_workaround_suphp() {
# 600/601 does not work with .css and images, as observed on Debian Wheezy
#
# first: classic paranoia-suphp
COMMAND="paranoia-suphp"
permission_via_php_check
#
# second: fix permissions of none-PHP files , really quick 'n dirty
set_permission_data_workaround_general
#
# reset $COMMAND , not really necessary
COMMAND="suphpworkaround"
}
yet_unused_permission_default() {
${CHMOD} -fR u=rwX,go=rX .
}
yet_unused_permission_exceptions() {
${CHMOD} o-rwx db/local.php
${CHMOD} o-rwx db/preconfiguration.php
}
# part 4.2 - composer
# Set-up and execute composer to obtain dependencies
exists()
{
if type $1 &>/dev/null
then
return 0
else
return 1
fi
}
composer_core()
{
if [ -f temp/composer.phar ];
then
# todo : if exists php;
if [ ${LOGCOMPOSERFLAG} = "0" ] ; then
"${PHPCLI}" temp/composer.phar self-update --working-dir vendor_bundled "$OPT_QUIET"
RETURNVAL=$?
fi
if [ ${LOGCOMPOSERFLAG} = "1" ] ; then
"${PHPCLI}" temp/composer.phar self-update --working-dir vendor_bundled "$OPT_QUIET" > ${TIKI_COMPOSER_SELF_UPDATE_LOG}
RETURNVAL=$?
fi
if [ ${RETURNVAL} -eq 0 ];
then
NEED_NEW_COMPOSER="0"
else
echo "Composer self-update failed. Reinstalling composer"
NEED_NEW_COMPOSER="1"
fi
# remove previous container.php in case of incompatibility
rm -f temp/cache/container.php
else
NEED_NEW_COMPOSER="1"
fi
if [ ${NEED_NEW_COMPOSER} = "1" ];
then
if exists curl;
then
curl -s https://getcomposer.org/installer | php -- --install-dir=temp
else
# todo : if exists php;
php -r "eval('?>'.file_get_contents('https://getcomposer.org/installer'));" -- --install-dir=temp
fi
# if PATCHCOMPOSERFLAG then modify temp/composer.phar to avoid the warnings
# this hack is not yet possible because of a self signature check in temp/composer.phar
fi
if [ ! -f temp/composer.phar ];
then
echo "We have failed to obtain the composer executable."
echo "NB: Maybe you are behing a proxy, just export https_proxy variable and relaunch setup.sh"
echo "1) Download it from http://getcomposer.org"
echo "2) Store it in temp/"
#exit
return
fi
N=0
# todo : move "if exists php;" to function composer
if exists php;
then
if [ ${LOGCOMPOSERFLAG} = "0" ] ; then
#until php -dmemory_limit=-1 temp/composer.phar install --working-dir vendor_bundled --prefer-dist --no-dev
until "${PHPCLI}" -dmemory_limit=-1 temp/composer.phar install --working-dir vendor_bundled --prefer-dist --no-dev 2>&1 | sed '/Warning: Ambiguous class resolution/d'
# setting memory_limit here prevents suhosin ALERT - script tried to increase memory_limit to 536870912 bytes
do
if [ $N -eq 7 ];
then
#exit
return
else
echo "Composer failed, retrying in 5 seconds, for a few times. Hit Ctrl-C to cancel."
sleep 5
fi
N=$((N+1))
done
fi
if [ ${LOGCOMPOSERFLAG} = "1" ] ; then
until "${PHPCLI}" -dmemory_limit=-1 temp/composer.phar install --working-dir vendor_bundled --prefer-dist --no-dev > ${TIKI_COMPOSER_INSTALL_LOG}
# setting memory_limit here prevents suhosin ALERT - script tried to increase memory_limit to 536870912 bytes
do
if [ $N -eq 7 ];
then
#exit
return
else
echo "Composer failed, retrying in 5 seconds, for a few times. Hit Ctrl-C to cancel."
sleep 5
fi
N=$((N+1))
done
fi
if [ ${LOGCOMPOSERFLAG} = "2" ] ; then
echo "Suppress output lines with 'Warning: Ambiguous class resolution'\n..."
#until php -dmemory_limit=-1 temp/composer.phar install --working-dir vendor_bundled --prefer-dist --no-dev | sed '/Warning: Ambiguous class resolution/d'
until "${PHPCLI}" -dmemory_limit=-1 temp/composer.phar install --working-dir vendor_bundled --prefer-dist --no-dev
# setting memory_limit here prevents suhosin ALERT - script tried to increase memory_limit to 536870912 bytes
do
if [ $N -eq 7 ];
then
#exit
return
else
echo "Composer failed, retrying in 5 seconds, for a few times. Hit Ctrl-C to cancel."
sleep 5
fi
N=$((N+1))
done
fi
fi
#exit
return
}
composer()
{
# todo : if exists php;
# insert php cli version check here
# http://dev.tiki.org/item4721
PHP_OPTION="--version"
REQUIRED_PHP_VERSION=56 # minimal version PHP 5.6 but no decimal seperator, no floating point data
#${PHPCLI} ${PHP_OPTION}
LOCAL_PHP_VERSION=`"${PHPCLI}" ${PHP_OPTION} | ${GREP} ^PHP | ${CUT} -c5,7`
#echo ${LOCAL_PHP_VERSION}
LIKELY_ALTERNATE_PHP_CLI="php56 php5.6 php5.6-cli" # These have been known to exist on some hosting platforms
if [ "${LOCAL_PHP_VERSION}" -lt "${REQUIRED_PHP_VERSION}" ] ; then
echo "Wrong PHP version: php${LOCAL_PHP_VERSION} < required PHP version. A version >= php${REQUIRED_PHP_VERSION} is necessary."
echo "Searching for typically named alternative PHP version ..."
for phptry in $LIKELY_ALTERNATE_PHP_CLI; do
PHPTRY=`which $phptry`
#echo "debug: $PHPTRY"
if [ -n "${PHPTRY}" ]; then
echo "... correct PHP version ${phptry} detected and used"
PHPCLI="${PHPTRY}"
PHPCLIFOUND="y"
break
fi
done
if [ ! -n "${PHPCLIFOUND}" ]; then
echo "... no alternative php version found."
echo "Please provide an alternative PHP version with the -p option."
echo "Example: sh `basename $0` -p php${REQUIRED_PHP_VERSION}."
echo "You can use the command-line command 'php[TAB][TAB]' to find out available versions."
exit 1
fi
else
echo "Local PHP version >= required PHP version ${REQUIRED_PHP_VERSION} - good"
composer_core
fi
}
# part 4.3 - several command options as fix, open, ...
command_fix() {
if [ "$USER" = 'root' ]; then
if [ -n "$OPT_AUSER" ]; then
AUSER=$OPT_AUSER
elif [ -z "$OPT_USE_CURRENT_USER_GROUP" ]; then
read -p "User [$AUSER]: " REPLY
if [ -n "$REPLY" ]; then
AUSER=$REPLY
fi
fi
else
if [ -z "$OPT_USE_CURRENT_USER_GROUP" ]; then
echo "You are not root or you are on a shared hosting account. You can now:
1- ctrl-c to break now.
or
2- If you press enter to continue, you will probably get some error messages
but it (the script) will still fix what it can according to the permissions
of your user. This script will now ask you some questions. If you don't know
what to answer, just press enter to each question (to use default value)"
read -p "> Press enter to continue: " WAIT
AUSER=$USER
fi
fi
if [ -n "$OPT_AGROUP" ]; then
AGROUP=$OPT_AGROUP
elif [ -z "$OPT_USE_CURRENT_USER_GROUP" ]; then
read -p "> Group [$AGROUP]: " REPLY
if [ -n "$REPLY" ]; then
AGROUP=$REPLY
fi
fi
touch db/virtuals.inc
if [ -n "$OPT_VIRTUALS" ]; then
VIRTUALS=$OPT_VIRTUALS
elif [ -n "$OPT_USE_CURRENT_USER_GROUP" ]; then
VIRTUALS=$(cat db/virtuals.inc)
else
read -p "> Multi [$(cat -s db/virtuals.inc | tr '\n' ' ')]: " VIRTUALS
[ -z "$VIRTUALS" ] && VIRTUALS=$(cat db/virtuals.inc)
fi
if [ -n "$VIRTUALS" ]; then
for vdir in $VIRTUALS; do
echo $vdir >> db/virtuals.inc
cat db/virtuals.inc | sort | uniq > db/virtuals.inc_new
rm -f db/virtuals.inc && mv db/virtuals.inc_new db/virtuals.inc
done
fi
echo "Checking dirs : "
for dir in $DIRS; do
echo -n " $dir ... "
if [ ! -d $dir ]; then
echo -n " Creating directory"
mkdir -p $dir
fi
echo " ok."
if [ -n "$VIRTUALS" ] && [ $dir != "temp/unified-index" ]; then
for vdir in $VIRTUALS; do
echo -n " $dir/$vdir ... "
if [ ! -d "$dir/$vdir" ]; then
echo -n " Creating Directory"
mkdir -p "$dir/$vdir"
fi
echo " ok."
done
fi
done
# Check that the USER is in AGROUP
USERINAGROUP="no"
for grp in `id -Gn $USER`; do
if [ "$grp" = "$AGROUP" ]; then
USERINAGROUP="yes"
fi
done
echo "Fix global perms ..."
if [ "$USER" = 'root' ]; then
#chown -fR $AUSER:$AGROUP . || echo "Could not change ownership to $AUSER"
echo -n "Change user to $AUSER and group to $AGROUP..."
chown -fR $AUSER:$AGROUP .
echo " done."
else
if [ -n "$OPT_AUSER" ]; then
echo "You are not root. We will not try to change the file owners."
fi
if [ "$USERINAGROUP" = "yes" ]; then
echo -n "Change group to $AGROUP ..."
chgrp -Rf $AGROUP .
echo " done."
else
echo "You are not root and you are not in the group $AGROUP. We can't change the group ownership to $AGROUP."
echo "Special dirs permissions will be set accordingly."
fi
fi
# find . ! -regex '.*^\(devtools\).*' -type f -exec chmod 644 {} \;
# echo -n " files perms fixed ..."
# find . -type d -exec chmod 755 {} \;
# echo " dirs perms fixed ... done"
echo -n "Fix normal dirs ..."
chmod -fR u=rwX,go=rX .
echo " done."
echo -n "Fix special dirs ..."
if [ "$USER" = 'root' -o "$USERINAGROUP" = "yes" ]; then
chmod -R g+w $DIRS
else
chmod -fR go+w $DIRS
fi
# chmod 664 robots.txt tiki-install.php
echo " done."
if [ -n "$OPT_USE_CURRENT_USER_GROUP" ]; then
composer
fi
}
command_nothing() {
echo 'Nothing done yet'
echo "Try 'sh setup.sh fix' for classic default behaviour or 'sh setup.sh -h' for help."
}
command_open() {
if [ "$USER" = 'root' ]; then
if [ -n "$OPT_AUSER" ]; then
AUSER=$OPT_AUSER
elif [ -z "$OPT_USE_CURRENT_USER_GROUP" ]; then
read -p "User [$AUSER]: " REPLY
if [ -n "$REPLY" ]; then
AUSER=$REPLY
fi
fi
chown -R $AUSER .
else
echo "You are not root or you are on a shared hosting account. We will not try to change the file owners."
fi
chmod -R a=rwX .
echo " done"
if [ -n "$OPT_USE_CURRENT_USER_GROUP" ]; then
composer
fi
}
set_group_minus_execute() {
${CHMOD} -R g-x .
}
set_group_minus_read() {
${CHMOD} -R g-r .
}
set_group_minus_write() {
${CHMOD} -R g-w .
}
set_group_plus_execute() {
${CHMOD} -R g+x .
}
set_group_plus_read() {
${CHMOD} -R g+r .
}
set_group_plus_write() {
${CHMOD} -R g+w .
}
set_other_minus_execute() {
${CHMOD} -R o-x .
}
set_other_minus_read() {
${CHMOD} -R o-r .
}
set_other_minus_write() {
${CHMOD} -R o-w .
}
set_other_plus_execute() {
${CHMOD} -R o+x .
}
set_other_plus_read() {
${CHMOD} -R o+r .
}
set_other_plus_write() {
${CHMOD} -R o+w .
}
set_user_minus_write() {
${CHMOD} -R u-w .
}
set_user_plus_execute() {
${CHMOD} -R u+x .
}
set_user_plus_read() {
${CHMOD} -R u+r .
}
set_user_plus_write() {
${CHMOD} -R u+w .
}
special_dirs_set_permissions_files() {
for WRITABLE in $DIRS ; do
if [ -d ${WRITABLE} ] ; then
if [ ${DEBUG} = '1' ] ; then
echo ${DEBUG_PREFIX}
echo ${DEBUG_PREFIX} "${FIND} ${WRITABLE} -type f -exec ${CHMOD} ${MODEL_PERMS_WRITE_FILES} {} \;"
fi
${FIND} ${WRITABLE} -type f -exec ${CHMOD} ${MODEL_PERMS_WRITE_FILES} {} \;
fi
done
}
special_dirs_set_permissions_subdirs() {
for WRITABLE in $DIRS ; do
if [ -d ${WRITABLE} ] ; then
if [ ${DEBUG} = '1' ] ; then
echo ${DEBUG_PREFIX}
echo ${DEBUG_PREFIX} "${FIND} ${WRITABLE} -type d -exec ${CHMOD} ${MODEL_PERMS_WRITE_SUBDIRS} {} \;"
fi
${FIND} ${WRITABLE} -type d -exec ${CHMOD} ${MODEL_PERMS_WRITE_SUBDIRS} {} \;
fi
done
}
special_dirs_set_group_minus_write_files() {
MODEL_PERMS_WRITE_FILES='g-w'
special_dirs_set_permissions_files
}
special_dirs_set_group_minus_write_subdirs() {
MODEL_PERMS_WRITE_SUBDIRS='g-w'
special_dirs_set_permissions_subdirs
}
special_dirs_set_group_minus_write() {
#order: 1. files 2. subdirs
special_dirs_set_group_minus_write_files
special_dirs_set_group_minus_write_subdirs
}
special_dirs_set_group_plus_write_files() {
MODEL_PERMS_WRITE_FILES='g+w'
special_dirs_set_permissions_files
}
special_dirs_set_group_plus_write_subdirs() {
MODEL_PERMS_WRITE_SUBDIRS='g+w'
special_dirs_set_permissions_subdirs
}
special_dirs_set_group_plus_write() {
#order: 1. subdirs 2. files
special_dirs_set_group_plus_write_subdirs
special_dirs_set_group_plus_write_files
}
special_dirs_set_other_minus_write_files() {
MODEL_PERMS_WRITE_FILES='o-w'
special_dirs_set_permissions_files
}
special_dirs_set_other_minus_write_subdirs() {
MODEL_PERMS_WRITE_SUBDIRS='o-w'
special_dirs_set_permissions_subdirs
}
special_dirs_set_other_minus_write() {
#order: 1. files 2. subdirs
special_dirs_set_other_minus_write_files
special_dirs_set_other_minus_write_subdirs
}
special_dirs_set_other_plus_write_files() {
MODEL_PERMS_WRITE_FILES='o+w'
special_dirs_set_permissions_files
}
special_dirs_set_other_plus_write_subdirs() {
MODEL_PERMS_WRITE_SUBDIRS='o+w'
special_dirs_set_permissions_subdirs
}
special_dirs_set_other_plus_write() {
#order: 1. subdirs 2. files
special_dirs_set_other_plus_write_subdirs
special_dirs_set_other_plus_write_files
}
special_dirs_set_user_minus_write_files() {
MODEL_PERMS_WRITE_FILES='u-w'
special_dirs_set_permissions_files
}
special_dirs_set_user_minus_write_subdirs() {
MODEL_PERMS_WRITE_SUBDIRS='u-w'
special_dirs_set_permissions_subdirs
}
special_dirs_set_user_minus_write() {
#order: 1. files 2. subdirs
special_dirs_set_user_minus_write_files
special_dirs_set_user_minus_write_subdirs
}
special_dirs_set_user_plus_write_files() {
MODEL_PERMS_WRITE_FILES='u+w'
special_dirs_set_permissions_files
}