Mediawiki installation/create or upgrade vhost-wiki.sh
From Biowikifarm Metawiki
< Mediawiki installation
Revision as of 22:45, 29 January 2016 by Andreas Plank (Talk | contribs) (→Bash script: fix syntax)
Run this as a script create_or_upgrade_vhost-wiki.sh not via copy and paste!!! The skript is interactive prompts before running. The concept is to have two different setups, one for simple feature-wikis and one for rich feature-wikis.
- it takes care of /cache, /media if not specified in the global script variables
- needs an existing /usr/share/mediawikiXXX ready to use shared wiki resource (see
create_or_upgrade_shared_wiki-core-resource-structure.sh)
For the different needed features the script needs one of the following structures in /usr/share/mediawikiXXX:
/usr/share/mediawiki27wmf v-host-wiki ├── extensions-rich-features/ -> ├── extensions/ ├── vendor-rich-features/ -> ├── vendor/ ├── composer-rich-features.json -> ├── composer.json ├── composer-rich-features.local.json -> ├── composer.local.json (manage composer extensions here!!) └── composer-rich-features.lock -> └── composer.lock /usr/share/mediawiki27wmf v-host-wiki ├── extensions-simple-features/ -> ├── extensions/ ├── vendor-simple-features/ -> ├── vendor/ ├── composer-simple-features.json -> ├── composer.json ├── composer-simple-features.local.json -> ├── composer.local.json (manage composer extensions here!!) └── composer-simple-features.lock -> └── composer.lock
To set up git extensions use create_or_upgrade_shared-wiki-extensions.sh. Note that composer managed extensions overwrite existing extensions.
To get a symlinked v-host-wiki functioning make sure to set up:
# LocalSettings.php
putenv('MW_INSTALL_PATH=/path/to/v-host-wiki');"
Otherwise the update.php will not work. Although usr_share_wiki_path/vendor is not used in v-host-wikis, the existence of usr_share_wiki_path/vendor/autoload.php is tested otherwise the wiki updater will complain about missing external dependencies. So do once:
cd /usr/share/mediawikiXXX && sudo php /usr/local/bin/composer.phar update --no-dev
Bash script
Bash script: create_or_upgrade_vhost-wiki.sh. You can make the script executable by
# u o g means: user who owns it (u), other users in the file's group (g), other users (o) chmod ug+x create_or_upgrade_vhost-wiki.sh # add executable mode for the owned user
Steps of the script:
- create template folder and set up v-host-wiki (symlink
/usr/share/mediawikiXXXtov-host-wiki)- can be either
setup_case="rich-features"orsetup_case="simple-features" - ./cache, ./media can be specified
- can be either
- backup old wiki (in case of upgrade)
- set up ./cache, ./media (upgrade case: copy old LocalSettings.php, ./cache, ./media)
When upgrading take care of clearing the cache.
#!/bin/bash
# Note short conditional syntax:
# [[ test condition ]] && echo "condition true"
# [[ test condition ]] && echo "condition true" || echo "condition false"
# Note long conditional syntax:
# if [[ test condition ]]; then echo "condition true"; else echo "condition false"; fi
###################################
# Create or upgrade a vhost-wiki from shared resources
# @dependencies: upgrade_shared_wiki-core-resource-structure.sh
# @dependencies: is written for wikis with a setup of composer.json, composer.local.json (MW1.23+)
# @dependencies: a correctly setup set up in /usr/share/mediawikiXXX
# it depends on simple-features or rich-features set up of the /usr/share/mediawikiXXX
# /usr/share/mediawiki27wmf v-host-wiki
# ├── extensions-rich-features/ -> ├── extensions/
# ├── vendor-rich-features/ -> ├── vendor/
# ├── composer-rich-features.json -> ├── composer.json
# ├── composer-rich-features.local.json -> ├── composer.local.json (manage composer extensions here!!)
# └── composer-rich-features.lock -> └── composer.lock
#
# /usr/share/mediawiki27wmf v-host-wiki
# ├── extensions-simple-features/ -> ├── extensions/
# ├── vendor-simple-features/ -> ├── vendor/
# ├── composer-simple-features.json -> ├── composer.json
# ├── composer-simple-features.local.json -> ├── composer.local.json (manage composer extensions here!!)
# └── composer-simple-features.lock -> └── composer.lock
#
###################################
# Start: global variables settings
usr_share_wiki_path="/usr/share/mediawiki26"
setup_case="rich-features" # either "rich-features" or "simple-features"
# TODO setup_case="test-features" # a testwiki could use 3rd setting: the normal /extensions /vendor composer.json etc.
# cache, media: running as upgrade the script transfers old cache and media to upgraded wiki folder automatically
vhost_wiki_cache_path="" # empty (=local folder) or fully specified, e.g: /mnt/dump/var/www/testwiki-cache
vhost_wiki_media_path="" # empty (=local folder) or fully specified, e.g: /mnt/storage/var-www-testwiki-media
# in web base dir
vhost_wiki_path="/var/www/testwiki2"
# End: global variables settings
###################################
# get actual modification time or today's date
[[ -e "$vhost_wiki_path" ]] && \
backupdate=`stat --format=%Y "$vhost_wiki_path" | awk '{print strftime("%Y%m%d_%H%M", $1)}'` || \
backupdate=`date '+%Y%m%d_%H%M'`
# backup path if any
[[ -e "$vhost_wiki_path" ]] && \
vhost_wiki_backup_path="${vhost_wiki_path}_${backupdate}" || \
vhost_wiki_backup_path=""
# wiki template to get substituted later by real wiki
vhost_wiki_template_path="${vhost_wiki_path}_upgrade_template" #
# cache path
if [[ -z ${vhost_wiki_cache_path// /} ]];then # string length really zero ? no path given
[[ -d $vhost_wiki_path/cache ]] && \
vhost_wiki_cache_target=`realpath "$vhost_wiki_path/cache"` || \
vhost_wiki_cache_target="$vhost_wiki_path/cache"
else
[[ -e $vhost_wiki_cache_path ]] && \
vhost_wiki_cache_target=`realpath $vhost_wiki_cache_path` || \
vhost_wiki_cache_target=$vhost_wiki_cache_path
fi
# media path
if [[ -z ${vhost_wiki_media_path// /} ]];then # string length really zero ? path not given
[[ -d $vhost_wiki_path/media ]] && \
vhost_wiki_media_target=`realpath "$vhost_wiki_path/media"` || \
vhost_wiki_media_target="$vhost_wiki_path/media"
else
[[ -e $vhost_wiki_media_path ]] && \
vhost_wiki_media_target=`realpath $vhost_wiki_media_path` || \
vhost_wiki_media_target=$vhost_wiki_media_path
fi
# prompt before start
# │├ ─ └
echo "################################################################"
[[ -e $vhost_wiki_path ]] && \
echo "# Upgrade a vhost-wiki from shared resources" || \
echo "# Create a vhost-wiki from shared resources"
echo "#---------------------------------------------------------------"
echo "# $usr_share_wiki_path"
echo "# "
echo "# | (shared resource above is symlinked to)"
echo "# V"
echo "# "
echo "# $vhost_wiki_path"
printf "# ├─ %-50s %-s\n" "/${vhost_wiki_template_path##*/}" "(step 1: set up new template)"
[[ -e $vhost_wiki_path ]] && \
printf "# ├─ %-50s %-s\n" "/${vhost_wiki_path##*/} -> /${vhost_wiki_backup_path##*/}" "(step 2: backup wiki folder)" || \
printf "# ├─ %-50s %-s\n" "/${vhost_wiki_path##*/}" "(step 2: create wiki folder from template, joint with step 3)"
printf "# └─ %-50s %-s\n" "/${vhost_wiki_template_path##*/} -> /${vhost_wiki_path##*/}" "(step 3: substitute template to wiki)"
[[ -e $vhost_wiki_path ]] && \
printf "# │ %-48s %-s\n" "" "(step 4: transfer old LocalSettings.php, cache, media from backup copy)" || \
printf "# │ %-48s %-s\n" "" "(step 4: handle LocalSettings.php, cache, media)"
echo "# ├─ /cache target: ${vhost_wiki_cache_target}"
echo "# ├─ /media target: ${vhost_wiki_media_target}"
echo "# └─ LocalSettings.php (must be checked or edited afterwards manually)"
echo "# "
case "$setup_case" in
simple-features)
echo -e "# Is structure of $usr_share_wiki_path ready in place for setup case of «\e[31m$setup_case\e[0m»?:"
printf "# %-41s %s\n" "$usr_share_wiki_path" "$vhost_wiki_path"
[[ -e $usr_share_wiki_path/extensions-simple-features ]] && \
echo -e "# ├─ \e[0;32m/extensions-simple-features\e[0m -> ├─ /extensions " || \
echo -e "# ├─ \e[1;31m/extensions-simple-features\e[0m -> ├─ /extensions (missing resource)"
[[ -e $usr_share_wiki_path/vendor-simple-features ]] && \
echo -e "# ├─ \e[0;32m/vendor-simple-features\e[0m -> ├─ /vendor " || \
echo -e "# ├─ \e[1;31m/vendor-simple-features\e[0m -> ├─ /vendor (missing resource)"
[[ -e $usr_share_wiki_path/composer-simple-features.json ]] && \
echo -e "# ├─ \e[0;32mcomposer-simple-features.json\e[0m -> ├─ composer.json " || \
echo -e "# ├─ \e[1;31mcomposer-simple-features.json\e[0m -> ├─ composer.json (missing resource)"
[[ -e $usr_share_wiki_path/composer-simple-features.lock ]] && \
echo -e "# ├─ \e[0;32mcomposer-simple-features.lock\e[0m -> ├─ composer.lock " || \
echo -e "# ├─ \e[1;31mcomposer-simple-features.lock\e[0m -> ├─ composer.lock (missing resource)"
[[ -e $usr_share_wiki_path/composer-simple-features.local.json ]] && \
echo -e "# └─ \e[0;32mcomposer-simple-features.local.json\e[0m -> └─ composer.local.json" || \
echo -e "# └─ \e[1;31mcomposer-simple-features.local.json\e[0m -> └─ composer.local.json (missing resource)"
;;
rich-features)
echo -e "# Is structure of $usr_share_wiki_path ready in place for setup case of «\e[31m$setup_case\e[0m»?:"
printf "# %-41s %s\n" "$usr_share_wiki_path" "$vhost_wiki_path"
[[ -e $usr_share_wiki_path/extensions-rich-features ]] && \
echo -e "# ├─ \e[0;32m/extensions-rich-features\e[0m -> ├─ /extensions " || \
echo -e "# ├─ \e[1;31m/extensions-rich-features\e[0m -> ├─ /extensions (missing resource)"
[[ -e $usr_share_wiki_path/vendor-rich-features ]] && \
echo -e "# ├─ \e[0;32m/vendor-rich-features\e[0m -> ├─ /vendor " || \
echo -e "# ├─ \e[1;31m/vendor-rich-features\e[0m -> ├─ /vendor (missing resource)"
[[ -e $usr_share_wiki_path/composer-rich-features.json ]] && \
echo -e "# ├─ \e[0;32mcomposer-rich-features.json\e[0m -> ├─ composer.json " || \
echo -e "# ├─ \e[1;31mcomposer-rich-features.json\e[0m -> ├─ composer.json (missing resource)"
[[ -e $usr_share_wiki_path/composer-rich-features.lock ]] && \
echo -e "# ├─ \e[0;32mcomposer-rich-features.lock\e[0m -> ├─ composer.lock " || \
echo -e "# ├─ \e[1;31mcomposer-rich-features.lock\e[0m -> ├─ composer.lock (missing resource)"
[[ -e $usr_share_wiki_path/composer-rich-features.local.json ]] && \
echo -e "# └─ \e[0;32mcomposer-rich-features.local.json\e[0m -> └─ composer.local.json" || \
echo -e "# └─ \e[1;31mcomposer-rich-features.local.json\e[0m -> └─ composer.local.json (missing resource)"
;;
*)
echo "# Unknown setup case. Please specify a setup_case in the bash script variables section:"
echo "# setup_case=\"simple-features\" or \"rich-features\""
echo "# (stop here)"
exit 1
;;
esac
# end case simple rich features
# prompt User
echo "# "
echo "# Check before: Note this script requires sudo. It will only work if you have done a sudo action before, eg. sudo ls"
echo "# then you do not need to provide the sudo password during script runnig, wich will fail."
echo "# "
[[ -e $vhost_wiki_path ]] && \
echo -ne "# Do you want to upgrade existing vhost-wiki ($vhost_wiki_path)?\n[yes or no (default: no)]: " || \
echo -ne "# Do you want to create vhost-wiki ($vhost_wiki_path)?\n[yes or no (default: no)]: "
read yno
case $yno in
[yY]|[yY][Ee][Ss])
echo "Continue ..."
;;
[nN]|[nN][oO])
echo "Stop";
exit 1
;;
*) echo "Invalid or no input (stop)"
exit 1
;;
esac
##↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
# STEP 1 wiki template folder
if [[ -d $vhost_wiki_template_path ]]; then
echo -e "# vhost-Wiki (1: set up new template): '$vhost_wiki_template_path' exists (empty it completely)"
sudo -u root rm --recursive "${vhost_wiki_template_path}"/*
else
echo "# vhost-Wiki (1: set up new template): create template folder $vhost_wiki_template_path"
sudo -u root -g mwadmin mkdir --parent "$vhost_wiki_template_path"
fi
# step 1 setup template: symbolic links folders
cd "${usr_share_wiki_path}"
# \( ! -name '.*' \) avoids finding hidden directories
for this_wiki_folder in `find -L . -maxdepth 1 \( ! -name '.*' \) -type d -printf "%f\n"`; do
# skip the following
[[ $this_wiki_folder == cache ]] && continue;
[[ $this_wiki_folder == images ]] && continue;
[[ $this_wiki_folder == extensions ]] && continue;
[[ $this_wiki_folder == vendor ]] && continue;
case "${setup_case}" in
simple-features)
# skip the following
[[ $this_wiki_folder == *-rich-features* ]] && continue;
;;
rich-features)
# skip the following
[[ $this_wiki_folder == *-simple-features* ]] && continue;
;;
esac
echo -n "# symbolic link (folder): "
case "$setup_case" in
simple-features)
if [[ $this_wiki_folder == extensions-simple-features ]];then
sudo ln --symbolic --force "${usr_share_wiki_path}/${this_wiki_folder}" "$vhost_wiki_template_path/extensions" && \
echo " ${usr_share_wiki_path}/${this_wiki_folder} -> $vhost_wiki_template_path/extensions" && continue;
fi
if [[ $this_wiki_folder == vendor-simple-features ]];then
sudo ln --symbolic --force "${usr_share_wiki_path}/${this_wiki_folder}" "$vhost_wiki_template_path/vendor" && \
echo " ${usr_share_wiki_path}/${this_wiki_folder} -> $vhost_wiki_template_path/vendor" && continue;
fi
;;
rich-features)
if [[ $this_wiki_folder == extensions-rich-features ]]; then
sudo ln --symbolic --force "${usr_share_wiki_path}/${this_wiki_folder}" "$vhost_wiki_template_path/extensions" &&
echo " ${usr_share_wiki_path}/${this_wiki_folder} -> $vhost_wiki_template_path/extensions" && continue;
fi
if [[ $this_wiki_folder == vendor-rich-features ]]; then
sudo ln --symbolic --force "${usr_share_wiki_path}/${this_wiki_folder}" "$vhost_wiki_template_path/vendor" && \
echo " ${usr_share_wiki_path}/${this_wiki_folder} -> $vhost_wiki_template_path/vendor" && continue;
fi
;;
esac
sudo ln --symbolic --force "${usr_share_wiki_path}/${this_wiki_folder}" "$vhost_wiki_template_path/${this_wiki_folder}" && \
echo " ${usr_share_wiki_path}/${this_wiki_folder} -> $vhost_wiki_template_path/$this_wiki_folder"
done
# step 1 setup template: symbolic links files
cd "${usr_share_wiki_path}"
# \( ! -name '.*' \) avoids finding hidden directories
for this_wiki_file in `find -L . -maxdepth 1 \( ! -name '.*' \) -type f -printf "%f\n"`; do
case "${setup_case}" in
simple-features)
# skip all *-rich-features*
[[ $this_wiki_file == *-rich-features* ]] && continue;
;;
rich-features)
# skip all *-simple-features*
[[ $this_wiki_file == *-simple-features* ]] && continue;
;;
esac
echo -n "# symbolic link (file): "
case "${setup_case}" in
simple-features)
if [[ $this_wiki_file == composer-simple-features.json ]]; then
sudo ln --symbolic --force "${usr_share_wiki_path}/${this_wiki_file}" "${vhost_wiki_template_path}/composer.json" && \
echo " ${vhost_wiki_template_path}/${this_wiki_file} -> ${vhost_wiki_template_path}/composer.json" && continue;
fi
if [[ $this_wiki_file == composer-simple-features.lock ]]; then
sudo ln --symbolic --force "${usr_share_wiki_path}/${this_wiki_file}" "${vhost_wiki_template_path}/composer.lock" && \
echo " ${vhost_wiki_template_path}/${this_wiki_file} -> ${vhost_wiki_template_path}/composer.lock" && continue;
fi
if [[ $this_wiki_file == composer-simple-features.local.json ]]; then
sudo ln --symbolic --force "${usr_share_wiki_path}/${this_wiki_file}" "${vhost_wiki_template_path}/composer.local.json" && \
echo " ${vhost_wiki_template_path}/${this_wiki_file} -> ${vhost_wiki_template_path}/composer.local.json" && continue;
fi
;;
rich-features)
if [[ $this_wiki_file == composer-rich-features.json ]]; then
sudo ln --symbolic --force "${usr_share_wiki_path}/${this_wiki_file}" "${vhost_wiki_template_path}/composer.json" && \
echo " ${vhost_wiki_template_path}/${this_wiki_file} -> ${vhost_wiki_template_path}/composer.json" && continue;
fi
if [[ $this_wiki_file == composer-rich-features.lock ]]; then
sudo ln --symbolic --force "${usr_share_wiki_path}/${this_wiki_file}" "${vhost_wiki_template_path}/composer.lock" && \
echo " ${vhost_wiki_template_path}/${this_wiki_file} -> ${vhost_wiki_template_path}/composer.lock" && continue;
fi
if [[ $this_wiki_file == composer-rich-features.local.json ]]; then
sudo ln --symbolic --force "${usr_share_wiki_path}/${this_wiki_file}" "${vhost_wiki_template_path}/composer.local.json" && \
echo " ${vhost_wiki_template_path}/${this_wiki_file} -> ${vhost_wiki_template_path}/composer.local.json" && continue;
fi
;;
esac
echo " ${vhost_wiki_template_path}/${this_wiki_file} -> ${vhost_wiki_template_path}/${this_wiki_file}"
sudo ln --symbolic --force "${usr_share_wiki_path}/${this_wiki_file}" "${vhost_wiki_template_path}/${this_wiki_file}"
done
##↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑
##↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
# step 2: backup or create wiki folder
if [[ -z ${vhost_wiki_backup_path// /} ]]; then
echo "# vhost-Wiki (2: create folder) '$vhost_wiki_path' from '$vhost_wiki_template_path'"
else
echo "# vhost-Wiki (2: backup wiki) '$vhost_wiki_path' -> '$vhost_wiki_backup_path'"
sudo -u root -g mwadmin mv "$vhost_wiki_path" "$vhost_wiki_backup_path"
fi
##↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑
##↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
# step 3: substitute template to wiki
if [[ -e $vhost_wiki_template_path ]];then
echo "# vhost-Wiki (3: substitute template to wiki) '$vhost_wiki_template_path' to '$vhost_wiki_path'"
sudo -u root -g mwadmin mv "$vhost_wiki_template_path" "$vhost_wiki_path"
else
echo "# vhost-Wiki (3: substitute template to wiki) '$vhost_wiki_template_path' to '$vhost_wiki_path'"
echo -e "# \e[1;31mWarning: template folder does not exist $vhost_wiki_template_path\e[0m"
echo -e "# \e[1;31mto create $vhost_wiki_path. Something went wrong (stop)\e[0m"
exit 1;
fi
# step 3: substitute (upgrade-case: backup exists, create-case: no backup exist)
[[ -e $vhost_wiki_backup_path ]] && \
printf "# vhost-Wiki %-50s\n" "(4: transfer old LocalSettings.php, cache, media)" || \
printf "# vhost-Wiki %-50s\n" "(4: create LocalSettings.php, cache, media)"
##↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑
##↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓↓
# step 4 LocalSettings, cache, media
# cache
echo "# check for /cache ..."
if [[ -z ${vhost_wiki_cache_path// /} ]];then # string length really zero ? path not given
if [[ -d $vhost_wiki_backup_path/cache ]]; then
if [[ -d $vhost_wiki_path/cache ]];then
sudo -u root -g mwadmin mv --recursive "$vhost_wiki_path/cache" "$vhost_wiki_path/cache_BACKUP_OR_DELETE_ME" && \
echo "# move existing cache to backup: $vhost_wiki_path/cache -> $vhost_wiki_path/cache_BACKUP_OR_DELETE_ME"
fi
echo "# copy $vhost_wiki_backup_path/cache -> $vhost_wiki_path/cache"
sudo -u root -g mwadmin cp --recursive "$vhost_wiki_backup_path/cache" "$vhost_wiki_path/" # cp symlinked or folder
sudo -u root -g mwadmin chown --recursive www-data:www-data "$vhost_wiki_path/cache"
else
if [[ -d $vhost_wiki_path/cache ]];then
sudo -u root -g mwadmin mv --recursive "$vhost_wiki_path/cache" "$vhost_wiki_path/cache_BACKUP_OR_DELETE_ME" && \
echo "# move existing /cache to backup: $vhost_wiki_path/cache -> $vhost_wiki_path/cache_BACKUP_OR_DELETE_ME"
fi
echo "# create $vhost_wiki_path/cache"
sudo -u root -g mwadmin mkdir --parent "$vhost_wiki_path/cache"
sudo -u root -g mwadmin chown --recursive www-data:www-data "$vhost_wiki_path/cache"
fi
else
[[ -d $vhost_wiki_backup_path/cache ]] && \
echo "# use $vhost_wiki_cache_path instead of existing /cache from old wiki (see $vhost_wiki_backup_path/cache)"
if [[ ! -e $vhost_wiki_cache_path ]];then
sudo -u root -g mwadmin mkdir --parent "$vhost_wiki_cache_path" && \
sudo -u root -g mwadmin chown --recursive www-data:www-data "$vhost_wiki_cache_path" && \
echo "# created $vhost_wiki_cache_path"
fi
echo "# link $vhost_wiki_cache_path -> ${vhost_wiki_path}/cache"
sudo ln --symbolic --force "$vhost_wiki_cache_path" "${vhost_wiki_path}/cache"
fi
# media
echo "# check for /media ..."
if [[ -z ${vhost_wiki_media_path// /} ]];then # string length really zero ? path not given
if [[ -d $vhost_wiki_backup_path/media ]]; then
if [[ -d $vhost_wiki_path/media ]]; then
sudo -u root -g mwadmin mv --recursive "$vhost_wiki_path/media" "$vhost_wiki_path/media_BACKUP_OR_DELETE_ME" && \
echo "# move existing /media to backup: $vhost_wiki_path/media -> $vhost_wiki_path/media_BACKUP_OR_DELETE_ME"
fi
echo "# copy $vhost_wiki_backup_path/media -> $vhost_wiki_path/media"
sudo -u root -g mwadmin cp --recursive "$vhost_wiki_backup_path/media" "$vhost_wiki_path/" # cp symlinked or folder
sudo -u root -g mwadmin chown --recursive www-data:www-data "$vhost_wiki_path/media"
else
if [[ -d $vhost_wiki_path/media ]];
sudo -u root -g mwadmin mv --recursive "$vhost_wiki_path/media" "$vhost_wiki_path/media_BACKUP_OR_DELETE_ME" && \
echo "# move existing media to backup: $vhost_wiki_path/media -> $vhost_wiki_path/media_BACKUP_OR_DELETE_ME"
fi
echo "# create $vhost_wiki_path/media"
sudo -u root -g mwadmin mkdir --parent "$vhost_wiki_path/media"
sudo -u root -g mwadmin chown --recursive www-data:www-data "$vhost_wiki_path/media"
fi
else
[[ -d $vhost_wiki_backup_path/media ]] && \
echo "# use $vhost_wiki_media_path instead of existing /media from old wiki (see $vhost_wiki_backup_path/media) ..."
if [[ ! -e $vhost_wiki_media_path ]]; then
sudo -u root -g mwadmin mkdir --parent "$vhost_wiki_media_path" && \
sudo -u root -g mwadmin chown --recursive www-data:www-data "$vhost_wiki_media_path" && \
echo "# created $vhost_wiki_media_path"
fi
echo "# link $vhost_wiki_media_path -> ${vhost_wiki_path}/media ..."
sudo ln --symbolic --force "$vhost_wiki_media_path" "${vhost_wiki_path}/media"
fi
# LocalSettings.php
if [[ -e $vhost_wiki_backup_path/LocalSettings.php ]];then
echo "# transfer old LocalSettings.php to ${vhost_wiki_path} ..."
sudo -u root -g mwadmin cp --interactive "$vhost_wiki_backup_path/LocalSettings.php" "$vhost_wiki_path"
fi
if [[ ! -e $vhost_wiki_path/LocalSettings.php ]];then
sudo -u root -g mwadmin touch "$vhost_wiki_path/LocalSettings.php"
echo "# created empty ${vhost_wiki_path}/LocalSettings.php ..."
echo "# make settings manually in LocalSettings.php read also RELEASE NOTES"
else
echo "# Read also RELEASE NOTES"
fi
echo "# (Done)"
echo "# You can go to $vhost_wiki_path and check its structure using:"
echo " cd $vhost_wiki_path && ls -lp # or"
echo -e " cd $vhost_wiki_path && tree -p -u -g -F -L 1 # \e[1mp\e[0m:permission \e[1mu\e[0m:user \e[1mg\e[0m:group \e[1mF\e[0m:append directory-slash/ \e[1mL\e[0m:levels-down"
echo "# Todo step 1) Backup database for $usr_share_wiki_path e.g. via http://biowikifarm.net/phpmyadmin_v3-3-7/index.php"
echo "# Todo step 2) Update by maintenance script:"
echo "# cd '$usr_share_wiki_path' && sudo -u www-data php ./maintenance/update.php --conf ./LocalSettings.php"
[[ -e $vhost_wiki_backup_path ]] && \
echo "# Take care that you clear the cache (maintenance/update.php does this too) otherwise you might get a blank website"
##↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑↑
