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dokuwiki_ynh/scripts/upgrade
Alexandre Aubin a8a4a392b1
Testing (#97)
* Apply example_ynh

* Cleanup ynh_clean_setup

* Fix "php conf location" breaking backup script

See  https://github.com/YunoHost-Apps/dokuwiki_ynh/issues/96

the bug:
> php file is still in folder: '/etc/php/7.4/fpm/pool.d/' after upgrade
> instead of '8.1' folder.

Changing the "ynh_add_fpm_config" for the fix. The helper should do the
"php version handling" instead of the package itself

Example taken on the package:
https://github.com/YunoHost-Apps/wordpress_ynh/blob/testing/scripts/upgrade

* enh use helper "ynh_add_config" to manage file

* bump package version and changelog

* Auto-update README

* Version 2 (#98)

* v2

* v2

* Auto-update README

* Update tests.toml

* Update manifest.toml

* Update LICENSE

* cleaning

* cleaning

---------

Co-authored-by: yunohost-bot <yunohost@yunohost.org>

---------

Co-authored-by: yalh76 <yalh@yahoo.com>
Co-authored-by: Gofannon <gofannon+github@riseup.net>
Co-authored-by: yunohost-bot <yunohost@yunohost.org>
Co-authored-by: Éric Gaspar <46165813+ericgaspar@users.noreply.github.com>
2023-05-16 14:01:26 +02:00

251 lines
11 KiB
Bash
Executable file

#!/bin/bash
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
#=================================================
# CHECK VERSION
#=================================================
upgrade_type=$(ynh_check_app_version_changed)
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
# If fpm_footprint doesn't exist, create it
if [ -z "${fpm_footprint:-}" ]; then
fpm_footprint=low
ynh_app_setting_set --app=$app --key=fpm_footprint --value=$fpm_footprint
fi
# If fpm_free_footprint doesn't exist, create it
if [ -z "${fpm_free_footprint:-}" ]; then
fpm_free_footprint=0
ynh_app_setting_set --app=$app --key=fpm_free_footprint --value=$fpm_free_footprint
fi
# If fpm_usage doesn't exist, create it
if [ -z "${fpm_usage:-}" ]; then
fpm_usage=low
ynh_app_setting_set --app=$app --key=fpm_usage --value=$fpm_usage
fi
# Yunohost specific configuration, if it isn't exist already
# Previously, these settings were store in an unique "dokuwiki.php"
# Now, they are split in multiple files to ease upgrading process (separate YunoHost config from user config)
# Loading order of configuration files
#
# By default DokuWiki loads its configuration files in the following order:
#
# 1. conf/dokuwiki.php
# 2. conf/local.php
# 3. conf/local.protected.php
#
# See https://www.dokuwiki.org/plugin:config#protecting_settings
# Configuration dedicated to Yunohost (LDAP and admin mainly)
# Create an empty configuration file if it does not exist
# This file will be overwritten anyway later in the part "# LDAP Configuration"
# The file is created here to prevent a failure of the helper `ynh_backup_if_checksum_is_different`
if [ ! -f "$install_dir/conf/local.protected.php" ]; then
touch $install_dir/conf/local.protected.php
fi
# Do not overwrite existing dokuwiki configuration as it could have user customization's and settings.
# Create file if it does not exist
if [ ! -f "$install_dir/conf/local.php" ]; then
# Set the default "language"
ynh_add_config --template="../conf/local.php" --destination="$install_dir/conf/local.php"
fi
# Do not overwrite existing ACL configuration file as it could have user customization's and settings.
# Create file if it does not exist
# See https://www.dokuwiki.org/acl#background_info
if [ ! -f "$install_dir/conf/acl.auth.php" ]; then
ynh_add_config --template="../conf/acl.auth.php" --destination="$install_dir/conf/acl.auth.php"
fi
# For securing DokuWiki installation, create default files that will be writable in the "conf" folder.
# Other files will be read ony and owned by root.
# See https://www.dokuwiki.org/install:permissions
# If file does not exists
if [ ! -f "$install_dir/conf/local.php.bak" ]; then
# if template exists
if [ -f "$install_dir/conf/local.php.dist" ]; then
# Copy template to create default file
cp --archive "$install_dir/conf/local.php.dist" "$install_dir/conf/local.php.bak"
fi
fi
if [ ! -f "$install_dir/conf/users.auth.php" ]; then
if [ -f "$install_dir/conf/users.auth.php.dist" ]; then
cp --archive $install_dir/conf/users.auth.php.dist $install_dir/conf/users.auth.php
fi
fi
if [ ! -f "$install_dir/conf/plugins.local.php" ]; then
cp --archive ../conf/plugins.local.php $install_dir/conf
fi
if [ ! -f "$install_dir/conf/plugins.local.php.bak" ]; then
cp --archive ../conf/plugins.local.php $install_dir/conf/plugins.local.php.bak
fi
if [ ! -f "$install_dir/inc/preload.php" ]; then
# if template exists
if [ -f "$install_dir/inc/preload.php.dist" ]; then
# Copy template to create default file
cp --archive "$install_dir/inc/preload.php.dist" "$install_dir/inc/preload.php"
fi
fi
# purge "LOGAUTHERROR PLUGIN" as not compatible and not maintained anymore
# See https://www.dokuwiki.org/plugin:logautherror
if [ -d "$install_dir/lib/plugins/logautherror" ]; then
ynh_script_progression --message="Purge "LOGAUTHERROR PLUGIN" as not maintained anymore" --weight=1
ynh_secure_remove --file "$install_dir/lib/plugins/logautherror"
fi
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading source files..." --weight=2
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$install_dir"
fi
chmod -R o-rwx "$install_dir"
chown -R $app:www-data "$install_dir"
#=================================================
# REAPPLY SYSTEM CONFIGURATIONS
#=================================================
ynh_script_progression --message="Upgrading system configurations related to $app..." --weight=1
# Create a dedicated PHP-FPM config
ynh_add_fpm_config --usage=$fpm_usage --footprint=$fpm_footprint
# Create a dedicated NGINX config
ynh_add_nginx_config
#=================================================
# SPECIFIC UPGRADE
#=================================================
# UPGRADE DOKUWIKI
#=================================================
if [ "$upgrade_type" == "UPGRADE_APP" ]
then
ynh_script_progression --message="Upgrading DokuWiki..." --weight=7
# Remove upgrade notification inside Dokuwiki's admin panel
# See https://www.dokuwiki.org/update_check
touch $install_dir/doku.php
# Remove files not used anymore after upgrade
# See https://www.dokuwiki.org/install:unused_files
if [ -f "$install_dir/data/deleted.files" ]; then
# Feed output of grep[...] line by line to 'ynh_secure_remove'
# 'ynh_secure_remove' can only work file by file. Cannot work with a list
# This is a (complicated) workaround this limitation
while IFS= read -r line; do
# Added this test to reduce the spam printed by helper to the user in the webadmin.
# Should be less 'scary' to them I think
#
# number of messages = number of lines *2 (673 lines while writing this)
### grep --extended-regexp --invert-match '^($|#)' data/deleted.files | wc -l
### 673
#
# Spam sample:
#Attention : /!\ Packager ! You provided more than one argument to ynh_secure_remove but it will be ignored... Use this helper with one argument at time.
#Info : 'inc/parser/spamcheck.php' wasn't deleted because it doesn't exist.
#Attention : /!\ Packager ! You provided more than one argument to ynh_secure_remove but it will be ignored... Use this helper with one argument at time.
#Attention : /!\ Packager ! You provided more than one argument to ynh_secure_remove but it will be ignored... Use this helper with one argument at time.
#Info : 'lib/images/favicon.ico' wasn't deleted because it doesn't exist.
#Info : 'lib/images/thumbup.gif' wasn't deleted because it doesn't exist.
#Attention : /!\ Packager ! You provided more than one argument to ynh_secure_remove but it will be ignored... Use this helper with one argument at time.
#Info : 'lib/images/toolbar/code.png' wasn't deleted because it doesn't exist.
#Attention : /!\ Packager ! You provided more than one argument to ynh_secure_remove but it will be ignored... Use this helper with one argument at time.
#Info : 'lib/images/toolbar/empty.png' wasn't deleted because it doesn't exist.
if [ -f "$line" ]; then
ynh_secure_remove --file "$line"
fi
done < <(grep --null --extended-regexp --invert-match '^($|#)' "$install_dir/data/deleted.files" | xargs --null --max-args=1 || true)
# ^ ^ First < is redirection, second is process substitution.
# Source: https://tldp.org/LDP/abs/html/process-sub.html
# Previous attemps if someone reads this one day
###grep --extended-regexp --invert-match '^($|#)' data/deleted.files | xargs --max-args=1 rm --verbose --force --dir 2>&1 || true
###grep --extended-regexp --invert-match '^($|#)' data/deleted.files | xargs --max-args=1 ynh_secure_remove --file 2>&1
###grep --null --extended-regexp --invert-match '^($|#)' data/deleted.files > toto.list
###xargs --null --verbose --max-args=1 --arg-file=toto.list ynh_secure_remove 2>&1
fi
# TODO Taken from old "upgrade" script. Should check if it is needed and what it does
# Update all plugins
###for name_plugin in $(sudo -s cat $install_dir/lib/plugins/*/plugin.info.txt | grep url | awk -F ':' '{print $3}');
###do
### # Get a official plugin for dokuwiki, not update a no-official
### wget -nv --quiet "https://github.com/splitbrain/dokuwiki-plugin-$name_plugin/zipball/master" -O "${name_plugin}.zip" -o /dev/null || true
### if [ -s "${name_plugin}.zip" ]; then
### unzip ${name_plugin}.zip
### cp -a splitbrain-dokuwiki-plugin-${name_plugin}*/. "$install_dir/lib/plugins/$name_plugin/"
### fi
###done
# if "file" exists and is executable
# Stolen from https://github.com/YunoHost-Apps/grav_ynh/blob/testing/scripts/upgrade#L189
if [ -x "$install_dir/bin/plugin.php" ]; then
pushd "$install_dir"
ynh_exec_warn_less ynh_exec_as $app php$phpversion bin/plugin.php --no-colors extension upgrade || ynh_print_warn --message="Automatic plugin upgrade has failed, you can upgrade them from your DokuWiki admin panel."
popd
else
ynh_print_warn --message="Automatic plugin cannot be done, you have to upgrade them from your DokuWiki admin panel."
fi
fi
#=================================================
# UPDATE A CONFIG FILE
#=================================================
ynh_script_progression --message="Adding a configuration file..." --weight=2
# Customize admin group in case of multiple wiki install managed by different admins
# dokuwiki.admin; dokuwiki__1.admin; etc
ynh_add_config --template="../conf/local.protected.php" --destination="$install_dir/conf/local.protected.php"
#=================================================
# GENERIC FINALIZATION
#=================================================
# UPGRADE FAIL2BAN
#=================================================
ynh_script_progression --message="Reconfiguring Fail2Ban..." --weight=7
# Create a dedicated Fail2Ban config
ynh_add_fail2ban_config --logpath="/var/log/nginx/$domain-error.log" --failregex="^.*authentication failure. while reading response header from upstream, client: <HOST>,.*POST $path.*$" --max_retry=5
#=================================================
# END OF SCRIPT
#=================================================
ynh_script_progression --message="Upgrade of $app completed" --last