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Merge pull request #10 from Rafi594/master

Complete rework
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# Minetest app for YunoHost
# Minetest for YunoHost
- [Yunohost project](https://yunohost.org)
- [Minetest website](http://www.minetest.net/)
[![Integration level](https://dash.yunohost.org/integration/minetest.svg)](https://dash.yunohost.org/appci/app/minetest)
[![Install Minetest with YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=minetest)
*[Lire ce readme en français.](./README_fr.md)*
> *This package allow you to install Minetest quickly and simply on a YunoHost server.
If you don't have YunoHost, please see [here](https://yunohost.org/#/install) to know how to install and enjoy it.*
## Overview
Minetest is a free open-source voxel game engine with easy modding and game creation.
**Shipped version:** 5.1.0
## Screenshots
![](https://www.minetest.net/media/gallery/1.jpg)
## Demo
No demo but you can test with servers in https://servers.minetest.net/
## Configuration
How to configure this app: by SSH
## Documentation
* Official documentation: https://wiki.minetest.net/
* YunoHost documentation: https://yunohost.org/#/minetest
## YunoHost specific features
#### Multi-users support
Are LDAP and HTTP auth supported? No
Can the app be used by multiple users? Yes
#### Supported architectures
* x86-64b - [![Build Status](https://ci-apps.yunohost.org/ci/logs/minetest%20%28Community%29.svg)](https://ci-apps.yunohost.org/ci/apps/minetest/)
* ARMv8-A - [![Build Status](https://ci-apps-arm.yunohost.org/ci/logs/minetest%20%28Community%29.svg)](https://ci-apps-arm.yunohost.org/ci/apps/minetest/)
* Jessie x86-64b - [![Build Status](https://ci-stretch.nohost.me/ci/logs/minetest%20%28Community%29.svg)](https://ci-stretch.nohost.me/ci/apps/minetest/)
## Limitations
* This app is not compatible with LDAP.
## Additional information
* Migration from old package
You can't migrate directly with an update.
* Before installing the new package you need to download this folder from your server `/var/games/minetest-server/.minetest/worlds/world` (this folder contains all world data)
* Uninstall the old package `sudo yunohost app remove minetest`
* Install the new one `sudo yunohost app install https://github.com/YunoHost-Apps/minetest_ynh`
* Stop Minetest service `sudo systemctl stop minetest`
* Copy the folder you have copied before in `/home/yunohost.app/minetest/.minetest/worlds`
* Start the Minetest service `sudo systemctl start minetest`
* Installing mods
* For installing mods you need to create a worldmods folder in /home/yunohost.app/minetest/.minetest/worlds/world/.
* Clone the repo of the mod in this folder (ex: git clone https://github.com/minetest-mods/mesecons)
* Edit /home/yunohost.app/minetest/.minetest/worlds/world/world.mt and add at the end ```load_mod_mesecons = true```
* Restart Minetest with ```sudo systemctl restart minetest```
* The mod is now installed :)
**More information on the documentation page:**
https://yunohost.org/packaging_apps
## Links
* Report a bug: https://github.com/YunoHost-Apps/minetest_ynh/issues
* App website: https://minetest.net/
* YunoHost website: https://yunohost.org/
---
Developers info
----------------
**Only if you want to use a testing branch for coding, instead of merging directly into master.**
Please do your pull request to the [testing branch](https://github.com/YunoHost-Apps/minetest_ynh/tree/testing).
To try the testing branch, please proceed like that.
```
sudo yunohost app install https://github.com/YunoHost-Apps/minetest_ynh/tree/testing --debug
or
sudo yunohost app upgrade minetest -u https://github.com/YunoHost-Apps/minetest_ynh/tree/testing --debug
```
![alt text](http://www.minetest.net/media/icon.svg "Minetest logo") Minetest
===
Minetest is a free, open source voxel game engine and game. Fully extendable. You are in control.

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# Minetest for YunoHost
[![Niveau d'intégration](https://dash.yunohost.org/integration/minetest.svg)](https://dash.yunohost.org/appci/app/minetest)
[![Installer Minetest avec YunoHost](https://install-app.yunohost.org/install-with-yunohost.png)](https://install-app.yunohost.org/?app=minetest)
*[Read this readme in English.](./README.md)*
> *Ce package vous permet d'installer Minetest rapidement et simplement sur un serveur YunoHost.
Si vous n'avez pas YunoHost, veuillez consulter [ici](https://yunohost.org/#/install) pour savoir comment l'installer et en profiter.*
## Aperçu
Minetest est un moteur de jeu voxel open-source gratuit avec modding et création de jeu faciles.
**Version livrée:** 5.1.0
## Captures d'écran
![](https://www.minetest.net/media/gallery/1.jpg)
## Démo
Pas de démo mais vous pouvez tester avec des serveurs sur https://servers.minetest.net/
## Configuration
Comment configurer cette application : par SSH
## Documentation
* Documentation officielle : https://wiki.minetest.net/
* Documentation YunoHost : https://yunohost.org/#/minetest
## Caractéristiques spécifiques de YunoHost
#### Support multi-utilisateurs
Les authentifications LDAP et HTTP sont-elles prises en charge ? Non
L'application peut-elle être utilisée par plusieurs utilisateurs ? Oui
##### Architectures supportées
* x86-64b - [![Build Status](https://ci-apps.yunohost.org/ci/logs/minetest%20%28Community%29.svg)](https://ci-apps.yunohost.org/ci/apps/minetest/)
* ARMv8-A - [![Build Status](https://ci-apps-arm.yunohost.org/ci/logs/minetest%20%28Community%29.svg)](https://ci-apps-arm.yunohost.org/ci/apps/minetest/)
* Jessie x86-64b - [![Build Status](https://ci-stretch.nohost.me/ci/logs/minetest%20%28Community%29.svg)](https://ci-stretch.nohost.me/ci/apps/minetest/)
## Limitations
* Cette application n'est pas compatible avec LDAP.
## Renseignements supplémentaires
* Migration de l'ancien paquet
Vous ne pouvez pas migrer directement avec une mise à jour.
* Avant d'installer le nouveau paquetage, vous devez télécharger ce dossier depuis votre serveur `/var/games/minetest-server/.minetest/worlds/world` (ce dossier contient toutes les données mondiales)
* Désinstallez l'ancien paquetage `sudo yunohost application remove minetest`.
* Installez le nouveau `sudo yunohost yunohost application install https://github.com/YunoHost-Apps/minetest_ynh``
* Stop Minetest service `sudo systemctl systemctl stop minetest`
* Copiez le dossier que vous avez copié auparavant dans `/home/yunohost.app/minetest/.minetest/.worlds'.
* Démarrer le service Minetest `sudo systemctl démarre minetest`.
* Installer les mods
* Pour installer les mods, vous devez créer un dossier worldmods dans /home/yunohost.app/minetest/.minetest/worlds/world/.
* Cloner le repo du mod dans ce dossier (ex : git clone https://github.com/minetest-mods/mesecons)
* Editez /home/yunohost.app/minetest/.minetest/worlds/world/world/world.mt et ajoutez à la fin ````load_mod_mesecons = true```.
* Redémarrer Minetest avec ```sudo systemctl restart minetest```
* Le mod est maintenant installé :)
**Plus d'informations sur la page documentation:**
https://yunohost.org/packaging_apps
## Liens
* Signaler un bug : https://github.com/YunoHost-Apps/minetest_ynh/issues
* Site Web de l'application : https://minetest.net/
* Site web de YunoHost : https://yunohost.org/
---
Infos développeurs
----------------
**Uniquement si vous voulez utiliser une branche de test pour le codage, au lieu de fusionner directement dans le master.**
Veuillez faire votre demande de tirage à la[succursale de test] (https://github.com/YunoHost-Apps/minetest_ynh/tree/testing).
Pour essayer la branche testing, procédez comme suit.
```
sudo yunohost installent l'application https://github.com/YunoHost-Apps/minetest_ynh/tree/testing --debug
ou
sudo yunohost mise à jour de l'application minetest -u https://github.com/YunoHost-Apps/minetest_ynh/tree/testing --debug
```

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# See here for more information
# https://github.com/YunoHost/package_check#syntax-check_process-file
# Move this file from check_process.default to check_process when you have filled it.
;; Test complet
; Manifest
domain="domain.tld" (DOMAIN)
pvp=1
servername="packagecheck"
creative=0
damage=1
is_public=0 (PUBLIC|public=1|private=0)
password="pass"
port="30000" (PORT)
; Checks
pkg_linter=1
setup_sub_dir=0
setup_root=0
setup_nourl=1
setup_private=0
setup_public=0
upgrade=1
backup_restore=1
multi_instance=1
incorrect_path=0
port_already_use=1
change_url=0
;;; Levels
# If the level 5 (Package linter) is forced to 1. Please add justifications here.
Level 5=auto
;;; Options
Email=
Notification=none

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SOURCE_URL=https://github.com/minetest/minetest/archive/5.1.0.tar.gz
SOURCE_SUM=ca53975eecf6a39383040658f41d697c8d7f8d5fe9176460f564979c73b53906
SOURCE_SUM_PRG=sha256sum
SOURCE_FORMAT=tar.gz
SOURCE_IN_SUBDIR=true
SOURCE_FILENAME=minetest

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Package: minetest-server minetest-data
Pin: release a=__CODENAME__-backports
Pin-Priority: 900

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@ -11,13 +11,13 @@ port = __PORT__
#bind_address = 123.123.123.123
# Name of server
server_name = My Minetest server
server_name = __SERVERNAME__
# Description of server
server_description = Minetest server powered by Debian and YuNoHost
server_description = Set a description in minetest.conf
# Domain name of server
#server_address = __DOMAIN__
server_address = __DOMAIN__
# Homepage of server
#server_url = http://example.com
@ -33,7 +33,7 @@ server_announce = __ANNOUNCE__
# restricted to IPv6 clients, depending on system configuration.
# Ignored if bind_address is set.
# type: bool
# ipv6_server = false
ipv6_server = true
serverlist_url = servers.minetest.net
@ -41,7 +41,7 @@ serverlist_url = servers.minetest.net
default_game = minetest
# World directory (everything in the world is stored here)
#map-dir = /var/games/minetest-server/.minetest/worlds/world
map-dir = /home/yunohost.app/__APP__/.minetest/worlds/world
# Message of the Day
motd = Welcome to Minetest. Enjoy your stay!

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deb http://http.debian.net/debian __CODENAME__-backports main

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conf/minetest_game.src Normal file
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SOURCE_URL=https://github.com/minetest/minetest_game/archive/5.1.0.tar.gz
SOURCE_SUM=f165fac0081bf4797cf9094282cc25034b2347b3ea94e6bb8d9329c5ee63f41b
SOURCE_SUM_PRG=sha256sum
SOURCE_FORMAT=tar.gz
SOURCE_IN_SUBDIR=true
SOURCE_FILENAME=minetest_game-5.1.0.tar.gz

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[Unit]
Description=Minetest multiplayer server minetest.conf server config
Documentation=man:minetestserver(6)
After=network.target
RequiresMountsFor=/home/yunohost.app/__APP__
[Service]
Restart=on-failure
User=__APP__
Group=__APP__
ExecStart=__FINALPATH__/bin/minetestserver --config /home/yunohost.app/__APP__/.minetest/minetest.conf --logfile /var/log/__APP__/minetest.log
[Install]
WantedBy=multi-user.target

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{
"name": "Minetest",
"id": "minetest",
"version": "0.01",
"version": "5.1.0~ynh1",
"packaging_format": 1,
"description": {
"en": "Minetest is a free, open source voxel game engine and game. Fully extendable. Need a client to connect to the server.",
@ -10,21 +10,26 @@
"url": "http://www.minetest.net/",
"license": "MIT",
"maintainer": {
"name": "Luc Didry",
"email": "luc@framasoft.org",
"url": "https://framasoft.org"
"name": "rafi59",
"email": "rafi59_dev@srvmaison.fr.nf",
"url": ""
},
"previous_maintainers": {
"name": "Luc Didry",
"email": "luc@framasoft.org",
"url": "https://framasoft.org"
},
"requirements": {
"yunohost": ">> 2.6.4"
"yunohost": ">= 3.5"
},
"multi_instance": true,
"services": [
"minetest"
"nginx"
],
"arguments": {
"install" : [
{
"name": "domain",
"name": "server_domain",
"type": "domain",
"ask": {
"en": "Choose a domain for your minetest server",
@ -41,6 +46,15 @@
},
"default": false
},
{
"name": "servername",
"type": "string",
"ask": {
"en": "Choose a name for your server",
"fr": "Choissisez un nom pour votre serveur"
},
"default": "Minetest server"
},
{
"name": "pvp",
"type": "boolean",

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#!/bin/bash
#=================================================
#=================================================
# TESTING
#=================================================
# COMMON VARIABLES
#=================================================
ynh_fpm_config () {
finalphpconf="/etc/php5/fpm/pool.d/$app.conf"
ynh_backup_if_checksum_is_different "$finalphpconf" 1
sudo cp ../conf/php-fpm.conf "$finalphpconf"
ynh_replace_string "__NAMETOCHANGE__" "$app" "$finalphpconf"
ynh_replace_string "__FINALPATH__" "$final_path" "$finalphpconf"
ynh_replace_string "__USER__" "$app" "$finalphpconf"
sudo chown root: "$finalphpconf"
ynh_store_file_checksum "$finalphpconf"
if [ -e "../conf/php-fpm.ini" ]
then
finalphpini="/etc/php5/fpm/conf.d/20-$app.ini"
ynh_backup_if_checksum_is_different "$finalphpini" 1
sudo cp ../conf/php-fpm.ini "$finalphpini"
sudo chown root: "$finalphpini"
ynh_store_file_checksum "$finalphpini"
fi
sudo systemctl reload php5-fpm
}
ynh_remove_fpm_config () {
ynh_secure_remove "/etc/php5/fpm/pool.d/$app.conf"
ynh_secure_remove "/etc/php5/fpm/conf.d/20-$app.ini"
sudo systemctl reload php5-fpm
}
ynh_nginx_config () {
finalnginxconf="/etc/nginx/conf.d/$domain.d/$app.conf"
ynh_backup_if_checksum_is_different "$finalnginxconf" 1
sudo cp ../conf/nginx.conf "$finalnginxconf"
# To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable.
# Substitute in a nginx config file only if the variable is not empty
if test -n "${path_url:-}"; then
ynh_replace_string "__PATH__" "$path_url" "$finalnginxconf"
fi
if test -n "${domain:-}"; then
ynh_replace_string "__DOMAIN__" "$domain" "$finalnginxconf"
fi
if test -n "${port:-}"; then
ynh_replace_string "__PORT__" "$port" "$finalnginxconf"
fi
if test -n "${app:-}"; then
ynh_replace_string "__NAME__" "$app" "$finalnginxconf"
fi
if test -n "${final_path:-}"; then
ynh_replace_string "__FINALPATH__" "$final_path" "$finalnginxconf"
fi
ynh_store_file_checksum "$finalnginxconf"
sudo systemctl reload nginx
}
ynh_remove_nginx_config () {
ynh_secure_remove "/etc/nginx/conf.d/$domain.d/$app.conf"
sudo systemctl reload nginx
}
ynh_systemd_config () {
finalsystemdconf="/etc/systemd/system/$app.service"
ynh_backup_if_checksum_is_different "$finalsystemdconf" 1
sudo cp ../conf/systemd.service "$finalsystemdconf"
# To avoid a break by set -u, use a void substitution ${var:-}. If the variable is not set, it's simply set with an empty variable.
# Substitute in a nginx config file only if the variable is not empty
if test -n "${final_path:-}"; then
ynh_replace_string "__FINALPATH__" "$final_path" "$finalsystemdconf"
fi
if test -n "${app:-}"; then
ynh_replace_string "__APP__" "$app" "$finalsystemdconf"
fi
ynh_store_file_checksum "$finalsystemdconf"
sudo chown root: "$finalsystemdconf"
sudo systemctl enable $app
sudo systemctl daemon-reload
}
ynh_remove_systemd_config () {
finalsystemdconf="/etc/systemd/system/$app.service"
if [ -e "$finalsystemdconf" ]; then
sudo systemctl stop $app
sudo systemctl disable $app
ynh_secure_remove "$finalsystemdconf"
fi
}
# dependencies used by the app
pkg_dependencies="build-essential libirrlicht-dev cmake libbz2-dev libpng-dev libjpeg-dev libxxf86vm-dev libgl1-mesa-dev libsqlite3-dev libogg-dev libvorbis-dev libopenal-dev libcurl4-gnutls-dev libfreetype6-dev zlib1g-dev libgmp-dev libjsoncpp-dev libluajit-5.1-dev"
#=================================================
# PERSONAL HELPERS
#=================================================
#=================================================
# CHECKING
#=================================================
CHECK_DOMAINPATH () { # Vérifie la disponibilité du path et du domaine.
if sudo yunohost app --help | grep --quiet url-available
then
# Check availability of a web path
ynh_webpath_available $domain $path_url
# Register/book a web path for an app
ynh_webpath_register $app $domain $path_url
else
# Use the legacy command
sudo yunohost app checkurl $domain$path_url -a $app
fi
}
CHECK_FINALPATH () { # Vérifie que le dossier de destination n'est pas déjà utilisé.
final_path=/var/www/$app
test ! -e "$final_path" || ynh_die "This path already contains a folder"
}
#=================================================
# DISPLAYING
#=================================================
NO_PRINT () { # Supprime l'affichage dans stdout pour la commande en argument.
set +x
$@
set -x
}
WARNING () { # Écrit sur le canal d'erreur pour passer en warning.
$@ >&2
}
SUPPRESS_WARNING () { # Force l'écriture sur la sortie standard
$@ 2>&1
}
QUIET () { # Redirige la sortie standard dans /dev/null
$@ > /dev/null
}
ALL_QUIET () { # Redirige la sortie standard et d'erreur dans /dev/null
$@ > /dev/null 2>&1
}
#=================================================
# BACKUP
#=================================================
BACKUP_FAIL_UPGRADE () {
WARNING echo "Upgrade failed."
app_bck=${app//_/-} # Replace all '_' by '-'
if sudo yunohost backup list | grep -q $app_bck-pre-upgrade$backup_number; then # Vérifie l'existence de l'archive avant de supprimer l'application et de restaurer
sudo yunohost app remove $app # Supprime l'application avant de la restaurer.
sudo yunohost backup restore --ignore-hooks $app_bck-pre-upgrade$backup_number --apps $app --force # Restore the backup if upgrade failed
ynh_die "The app was restored to the way it was before the failed upgrade."
fi
}
BACKUP_BEFORE_UPGRADE () { # Backup the current version of the app, restore it if the upgrade fails
backup_number=1
old_backup_number=2
app_bck=${app//_/-} # Replace all '_' by '-'
if sudo yunohost backup list | grep -q $app_bck-pre-upgrade1; then # Vérifie l'existence d'une archive déjà numéroté à 1.
backup_number=2 # Et passe le numéro de l'archive à 2
old_backup_number=1
fi
sudo yunohost backup create --ignore-hooks --apps $app --name $app_bck-pre-upgrade$backup_number # Créer un backup différent de celui existant.
if [ "$?" -eq 0 ]; then # Si le backup est un succès, supprime l'archive précédente.
if sudo yunohost backup list | grep -q $app_bck-pre-upgrade$old_backup_number; then # Vérifie l'existence de l'ancienne archive avant de la supprimer, pour éviter une erreur.
QUIET sudo yunohost backup delete $app_bck-pre-upgrade$old_backup_number
fi
else # Si le backup a échoué
ynh_die "Backup failed, the upgrade process was aborted."
fi
}
HUMAN_SIZE () { # Transforme une taille en Ko en une taille lisible pour un humain
human=$(numfmt --to=iec --from-unit=1K $1)
echo $human
}
CHECK_SIZE () { # Vérifie avant chaque backup que l'espace est suffisant
file_to_analyse=$1
backup_size=$(sudo du --summarize "$file_to_analyse" | cut -f1)
free_space=$(sudo df --output=avail "/home/yunohost.backup" | sed 1d)
if [ $free_space -le $backup_size ]
then
WARNING echo "Espace insuffisant pour sauvegarder $file_to_analyse."
WARNING echo "Espace disponible: $(HUMAN_SIZE $free_space)"
ynh_die "Espace nécessaire: $(HUMAN_SIZE $backup_size)"
fi
}
# Ce helper est temporaire et sert de remplacement à la véritable fonction ynh_restore_file. Le temps qu'elle arrive...
ynh_restore_file () {
if [ -f "$1" ]; then
ynh_die "There is already a file at this path: $1"
fi
sudo cp -a "${YNH_APP_BACKUP_DIR}$1" "$1"
}
#=================================================
# PACKAGE CHECK BYPASSING...
#=================================================
IS_PACKAGE_CHECK () { # Détermine une exécution en conteneur (Non testé)
return $(uname -n | grep -c 'pchecker_lxc')
}
#=================================================
# NODEJS
#=================================================
sudo_path () {
sudo env "PATH=$PATH" $@
}
# INFOS
# n (Node version management) utilise la variable PATH pour stocker le path de la version de node à utiliser.
# C'est ainsi qu'il change de version
# En attendant une généralisation de root, il est possible d'utiliser sudo avec le helper temporaire sudo_path
# Il permet d'utiliser sudo en gardant le $PATH modifié
# ynh_install_nodejs installe la version de nodejs demandée en argument, avec n
# ynh_use_nodejs active une version de nodejs dans le script courant
# 3 variables sont mises à disposition, et 2 sont stockées dans la config de l'app
# - nodejs_path: Le chemin absolu de cette version de node
# Utilisé pour des appels directs à node.
# - nodejs_version: Simplement le numéro de version de nodejs pour cette application
# - nodejs_use_version: Un alias pour charger une version de node dans le shell courant.
# Utilisé pour démarrer un service ou un script qui utilise node ou npm
# Dans ce cas, c'est $PATH qui contient le chemin de la version de node. Il doit être propagé sur les autres shell si nécessaire.
n_install_dir="/opt/node_n"
ynh_use_nodejs () {
nodejs_version=$(ynh_app_setting_get $app nodejs_version)
load_n_path="[[ :$PATH: == *\":$n_install_dir/bin:\"* ]] || PATH+=\":$n_install_dir/bin\""
nodejs_use_version="n $nodejs_version"
# "Load" a version of node
eval $load_n_path; $nodejs_use_version
eval $load_n_path; sudo env "PATH=$PATH" $nodejs_use_version
# Get the absolute path of this version of node
nodejs_path="$(n bin $nodejs_version)"
# Make an alias for node use
ynh_node_exec="eval $load_n_path; n use $nodejs_version"
sudo_ynh_node_exec="eval $load_n_path; sudo env \"PATH=$PATH\" n use $nodejs_version"
}
ynh_install_nodejs () {
# Use n, https://github.com/tj/n to manage the nodejs versions
local nodejs_version="$1"
local n_install_script="https://git.io/n-install"
# Create $n_install_dir
sudo mkdir -p "$n_install_dir"
# Load n path in PATH
PATH+=":$n_install_dir/bin"
# If n is not previously setup, install it
n --version > /dev/null 2>&1 || \
( echo "Installation of N - Node.js version management" >&2; \
curl -sL $n_install_script | sudo N_PREFIX="$n_install_dir" bash -s -- -y $nodejs_version )
# Install the requested version of nodejs (except for the first installation of n, which installed the requested version of node.)
sudo env "PATH=$PATH" n $nodejs_version
# Use the real installed version. Sometimes slightly different
nodejs_version=$(node --version | cut -c2-)
# Store the ID of this app and the version of node requested for it
echo "$YNH_APP_ID:$nodejs_version" | sudo tee --append "$n_install_dir/ynh_app_version"
# Store nodejs_version into the config of this app
ynh_app_setting_set $app nodejs_version $nodejs_version
ynh_use_nodejs
}
ynh_remove_nodejs () {
ynh_use_nodejs
# Remove the line for this app
sudo sed --in-place "/$YNH_APP_ID:$nodejs_version/d" "$n_install_dir/ynh_app_version"
# If none another app uses this version of nodejs, remove it.
if ! grep --quiet "$nodejs_version" "$n_install_dir/ynh_app_version"
then
n rm $nodejs_version
fi
# If none another app uses n, remove n
if [ ! -s "$n_install_dir/ynh_app_version" ]
then
ynh_secure_remove "$n_install_dir"
sudo sed --in-place "/N_PREFIX/d" /root/.bashrc
fi
}
#=================================================
#=================================================
# FUTUR YNH HELPERS
#=================================================
# Importer ce fichier de fonction avant celui des helpers officiel
# Ainsi, les officiels prendront le pas sur ceux-ci le cas échéant
#=================================================
# Normalize the url path syntax
# Handle the slash at the beginning of path and its absence at ending
# Return a normalized url path
#
# example: url_path=$(ynh_normalize_url_path $url_path)
# ynh_normalize_url_path example -> /example
# ynh_normalize_url_path /example -> /example
# ynh_normalize_url_path /example/ -> /example
# ynh_normalize_url_path / -> /
#
# usage: ynh_normalize_url_path path_to_normalize
# | arg: url_path_to_normalize - URL path to normalize before using it
ynh_normalize_url_path () {
path_url=$1
test -n "$path_url" || ynh_die "ynh_normalize_url_path expect a URL path as first argument and received nothing."
if [ "${path_url:0:1}" != "/" ]; then # If the first character is not a /
path_url="/$path_url" # Add / at begin of path variable
fi
if [ "${path_url:${#path_url}-1}" == "/" ] && [ ${#path_url} -gt 1 ]; then # If the last character is a / and that not the only character.
path_url="${path_url:0:${#path_url}-1}" # Delete the last character
fi
echo $path_url
}
# Check if a mysql user exists
#
# usage: ynh_mysql_user_exists user
# | arg: user - the user for which to check existence
function ynh_mysql_user_exists()
{
local user=$1
if [[ -z $(ynh_mysql_execute_as_root "SELECT User from mysql.user WHERE User = '$user';") ]]
then
return 1
else
return 0
fi
}
# Create a database, an user and its password. Then store the password in the app's config
#
# After executing this helper, the password of the created database will be available in $db_pwd
# It will also be stored as "mysqlpwd" into the app settings.
#
# usage: ynh_mysql_setup_db user name [pwd]
# | arg: user - Owner of the database
# | arg: name - Name of the database
# | arg: pwd - Password of the database. If not given, a password will be generated
ynh_mysql_setup_db () {
local db_user="$1"
local db_name="$2"
local new_db_pwd=$(ynh_string_random) # Generate a random password
db_pwd="${3:-$new_db_pwd}"
ynh_mysql_create_db "$db_name" "$db_user" "$db_pwd" # Create the database
ynh_app_setting_set $app mysqlpwd $db_pwd # Store the password in the app's config
}
# Remove a database if it exists, and the associated user
#
# usage: ynh_mysql_remove_db user name
# | arg: user - Owner of the database
# | arg: name - Name of the database
ynh_mysql_remove_db () {
local db_user="$1"
local db_name="$2"
local mysql_root_password=$(sudo cat $MYSQL_ROOT_PWD_FILE)
if mysqlshow -u root -p$mysql_root_password | grep -q "^| $db_name"; then # Check if the database exists
echo "Removing database $db_name" >&2
ynh_mysql_drop_db $db_name # Remove the database
else
echo "Database $db_name not found" >&2
fi
# Remove mysql user if it exists
if $(ynh_mysql_user_exists $db_user); then
ynh_mysql_drop_user $db_user
fi
}
# Correct the name given in argument for mariadb
#
# Avoid invalid name for your database
#
# Exemple: dbname=$(ynh_make_valid_dbid $app)
#
# usage: ynh_make_valid_dbid name
# | arg: name - name to correct
# | ret: the corrected name
ynh_sanitize_dbid () {
dbid=${1//[-.]/_} # We should avoid having - and . in the name of databases. They are replaced by _
echo $dbid
}
# Manage a fail of the script
#
# Print a warning to inform that the script was failed
# Execute the ynh_clean_setup function if used in the app script
#
# usage of ynh_clean_setup function
# This function provide a way to clean some residual of installation that not managed by remove script.
# To use it, simply add in your script:
# ynh_clean_setup () {
# instructions...
# }
# This function is optionnal.
#
# Usage: ynh_exit_properly is used only by the helper ynh_abort_if_errors.
# You must not use it directly.
ynh_exit_properly () {
exit_code=$?
if [ "$exit_code" -eq 0 ]; then
exit 0 # Exit without error if the script ended correctly
fi
trap '' EXIT # Ignore new exit signals
set +eu # Do not exit anymore if a command fail or if a variable is empty
echo -e "!!\n $app's script has encountered an error. Its execution was cancelled.\n!!" >&2
if type -t ynh_clean_setup > /dev/null; then # Check if the function exist in the app script.
ynh_clean_setup # Call the function to do specific cleaning for the app.
fi
ynh_die # Exit with error status
}
# Exit if an error occurs during the execution of the script.
#
# Stop immediatly the execution if an error occured or if a empty variable is used.
# The execution of the script is derivate to ynh_exit_properly function before exit.
#
# Usage: ynh_abort_if_errors
ynh_abort_if_errors () {
set -eu # Exit if a command fail, and if a variable is used unset.
trap ynh_exit_properly EXIT # Capturing exit signals on shell script
}
# Define and install dependencies with a equivs control file
# This helper can/should only be called once per app
#
# usage: ynh_install_app_dependencies dep [dep [...]]
# | arg: dep - the package name to install in dependence
ynh_install_app_dependencies () {
dependencies=$@
manifest_path="../manifest.json"
if [ ! -e "$manifest_path" ]; then
manifest_path="../settings/manifest.json" # Into the restore script, the manifest is not at the same place
fi
version=$(sudo grep '\"version\": ' "$manifest_path" | cut -d '"' -f 4) # Retrieve the version number in the manifest file.
dep_app=${app//_/-} # Replace all '_' by '-'
if ynh_package_is_installed "${dep_app}-ynh-deps"; then
echo "A package named ${dep_app}-ynh-deps is already installed" >&2
else
cat > ./${dep_app}-ynh-deps.control << EOF # Make a control file for equivs-build
Section: misc
Priority: optional
Package: ${dep_app}-ynh-deps
Version: ${version}
Depends: ${dependencies// /, }
Architecture: all
Description: Fake package for ${app} (YunoHost app) dependencies
This meta-package is only responsible of installing its dependencies.
EOF
ynh_package_install_from_equivs ./${dep_app}-ynh-deps.control \
|| ynh_die "Unable to install dependencies" # Install the fake package and its dependencies
ynh_app_setting_set $app apt_dependencies $dependencies
fi
}
# Remove fake package and its dependencies
#
# Dependencies will removed only if no other package need them.
#
# usage: ynh_remove_app_dependencies
ynh_remove_app_dependencies () {
dep_app=${app//_/-} # Replace all '_' by '-'
ynh_package_autoremove ${dep_app}-ynh-deps # Remove the fake package and its dependencies if they not still used.
}
# Use logrotate to manage the logfile
#
# usage: ynh_use_logrotate [logfile]
# | arg: logfile - absolute path of logfile
#
# If no argument provided, a standard directory will be use. /var/log/${app}
# You can provide a path with the directory only or with the logfile.
# /parentdir/logdir/
# /parentdir/logdir/logfile.log
#
# It's possible to use this helper several times, each config will added to same logrotate config file.
ynh_use_logrotate () {
if [ "$#" -gt 0 ]; then
if [ "$(echo ${1##*.})" == "log" ]; then # Keep only the extension to check if it's a logfile
logfile=$1 # In this case, focus logrotate on the logfile
else
logfile=$1/.log # Else, uses the directory and all logfile into it.
fi
else
logfile="/var/log/${app}/*.log" # Without argument, use a defaut directory in /var/log
fi
cat > ./${app}-logrotate << EOF # Build a config file for logrotate
$logfile {
# Rotate if the logfile exceeds 100Mo
size 100M
# Keep 12 old log maximum
rotate 12
# Compress the logs with gzip
compress
# Compress the log at the next cycle. So keep always 2 non compressed logs
delaycompress
# Copy and truncate the log to allow to continue write on it. Instead of move the log.
copytruncate
# Do not do an error if the log is missing
missingok
# Not rotate if the log is empty
notifempty
# Keep old logs in the same dir
noolddir
}
EOF
sudo mkdir -p $(dirname "$logfile") # Create the log directory, if not exist
cat ${app}-logrotate | sudo tee -a /etc/logrotate.d/$app > /dev/null # Append this config to the others for this app. If a config file already exist
}
# Remove the app's logrotate config.
#
# usage: ynh_remove_logrotate
ynh_remove_logrotate () {
if [ -e "/etc/logrotate.d/$app" ]; then
sudo rm "/etc/logrotate.d/$app"
fi
}
# Find a free port and return it
#
# example: port=$(ynh_find_port 8080)
#
# usage: ynh_find_port begin_port
# | arg: begin_port - port to start to search
# To remove once https://github.com/YunoHost/yunohost/pull/827 get merged
ynh_find_port () {
port=$1
test -n "$port" || ynh_die "The argument of ynh_find_port must be a valid port."
while netcat -z 127.0.0.1 $port # Check if the port is free
# Declare an array to define the options of this helper.
local legacy_args=p
declare -Ar args_array=( [p]=port= )
local port
# Manage arguments with getopts
ynh_handle_getopts_args "$@"
test -n "$port" || ynh_die --message="The argument of ynh_find_port must be a valid port."
while ss -nltu | grep -q -w :$port # Check if the port is free
do
port=$((port+1)) # Else, pass to next port
done
echo $port
}
# Create a system user
#=================================================
# EXPERIMENTAL HELPERS
#=================================================
# Need also the helper https://github.com/YunoHost-Apps/Experimental_helpers/blob/master/ynh_handle_getopts_args/ynh_handle_getopts_args
# Read the value of a key in a ynh manifest file
#
# usage: ynh_system_user_create user_name [home_dir]
# | arg: user_name - Name of the system user that will be create
# | arg: home_dir - Path of the home dir for the user. Usually the final path of the app. If this argument is omitted, the user will be created without home
ynh_system_user_create () {
if ! ynh_system_user_exists "$1" # Check if the user exists on the system
then # If the user doesn't exist
if [ $# -ge 2 ]; then # If a home dir is mentioned
user_home_dir="-d $2"
else
user_home_dir="--no-create-home"
fi
sudo useradd $user_home_dir --system --user-group $1 --shell /usr/sbin/nologin || ynh_die "Unable to create $1 system account"
fi
# usage: ynh_read_manifest manifest key
# | arg: -m, --manifest= - Path of the manifest to read
# | arg: -k, --key= - Name of the key to find
ynh_read_manifest () {
# Declare an array to define the options of this helper.
declare -Ar args_array=( [m]=manifest= [k]=key= )
local manifest
local key
# Manage arguments with getopts
ynh_handle_getopts_args "$@"
python3 -c "import sys, json;print(json.load(open('$manifest', encoding='utf-8'))['$key'])"
}
# Delete a system user
# Read the upstream version from the manifest
# The version number in the manifest is defined by <upstreamversion>~ynh<packageversion>
# For example : 4.3-2~ynh3
# This include the number before ~ynh
# In the last example it return 4.3-2
#
# usage: ynh_system_user_delete user_name
# | arg: user_name - Name of the system user that will be create
ynh_system_user_delete () {
if ynh_system_user_exists "$1" # Check if the user exists on the system
then
echo "Remove the user $1" >&2
sudo userdel $1
else
echo "The user $1 was not found" >&2
# usage: ynh_app_upstream_version
ynh_app_upstream_version () {
manifest_path="../manifest.json"
if [ ! -e "$manifest_path" ]; then
manifest_path="../settings/manifest.json" # Into the restore script, the manifest is not at the same place
fi
version_key=$(ynh_read_manifest --manifest="$manifest_path" --key="version")
echo "${version_key/~ynh*/}"
}
# Curl abstraction to help with POST requests to local pages (such as installation forms)
# Read package version from the manifest
# The version number in the manifest is defined by <upstreamversion>~ynh<packageversion>
# For example : 4.3-2~ynh3
# This include the number after ~ynh
# In the last example it return 3
#
# $domain and $path_url should be defined externally (and correspond to the domain.tld and the /path (of the app?))
#
# example: ynh_local_curl "/install.php?installButton" "foo=$var1" "bar=$var2"
#
# usage: ynh_local_curl "page_uri" "key1=value1" "key2=value2" ...
# | arg: page_uri - Path (relative to $path_url) of the page where POST data will be sent
# | arg: key1=value1 - (Optionnal) POST key and corresponding value
# | arg: key2=value2 - (Optionnal) Another POST key and corresponding value
# | arg: ... - (Optionnal) More POST keys and values
ynh_local_curl () {
# Define url of page to curl
full_page_url=https://localhost$path_url$1
# Concatenate all other arguments with '&' to prepare POST data
POST_data=""
for arg in "${@:2}"
do
POST_data="${POST_data}${arg}&"
done
if [ -n "$POST_data" ]
then
# Add --data arg and remove the last character, which is an unecessary '&'
POST_data="--data \"${POST_data::-1}\""
fi
# Curl the URL
curl --silent --show-error -kL -H "Host: $domain" --resolve $domain:443:127.0.0.1 $POST_data "$full_page_url"
}
# Substitute/replace a string by another in a file
#
# usage: ynh_replace_string match_string replace_string target_file
# | arg: match_string - String to be searched and replaced in the file
# | arg: replace_string - String that will replace matches
# | arg: target_file - File in which the string will be replaced.
ynh_replace_string () {
delimit=@
match_string=${1//${delimit}/"\\${delimit}"} # Escape the delimiter if it's in the string.
replace_string=${2//${delimit}/"\\${delimit}"}
workfile=$3
sudo sed --in-place "s${delimit}${match_string}${delimit}${replace_string}${delimit}g" "$workfile"
}
# Remove a file or a directory securely
#
# usage: ynh_secure_remove path_to_remove
# | arg: path_to_remove - File or directory to remove
ynh_secure_remove () {
path_to_remove=$1
forbidden_path=" \
/var/www \
/home/yunohost.app"
if [[ "$forbidden_path" =~ "$path_to_remove" \
# Match all paths or subpaths in $forbidden_path
|| "$path_to_remove" =~ ^/[[:alnum:]]+$ \
# Match all first level paths from / (Like /var, /root, etc...)
|| "${path_to_remove:${#path_to_remove}-1}" = "/" ]]
# Match if the path finishes by /. Because it seems there is an empty variable
then
echo "Avoid deleting $path_to_remove." >&2
else
if [ -e "$path_to_remove" ]
then
sudo rm -R "$path_to_remove"
else
echo "$path_to_remove wasn't deleted because it doesn't exist." >&2
fi
fi
}
# Download, check integrity, uncompress and patch the source from app.src
#
# The file conf/app.src need to contains:
#
# SOURCE_URL=Address to download the app archive
# SOURCE_SUM=Control sum
# # (Optional) Programm to check the integrity (sha256sum, md5sum$YNH_EXECUTION_DIR/...)
# # default: sha256
# SOURCE_SUM_PRG=sha256
# # (Optional) Archive format
# # default: tar.gz
# SOURCE_FORMAT=tar.gz
# # (Optional) Put false if source are directly in the archive root
# # default: true
# SOURCE_IN_SUBDIR=false
# # (Optionnal) Name of the local archive (offline setup support)
# # default: ${src_id}.${src_format}
# SOURCE_FILENAME=example.tar.gz
#
# Details:
# This helper download sources from SOURCE_URL if there is no local source
# archive in /opt/yunohost-apps-src/APP_ID/SOURCE_FILENAME
#
# Next, it check the integrity with "SOURCE_SUM_PRG -c --status" command.
#
# If it's ok, the source archive will be uncompress in $dest_dir. If the
# SOURCE_IN_SUBDIR is true, the first level directory of the archive will be
# removed.
#
# Finally, patches named sources/patches/${src_id}-*.patch and extra files in
# sources/extra_files/$src_id will be applyed to dest_dir
#
#
# usage: ynh_setup_source dest_dir [source_id]
# | arg: dest_dir - Directory where to setup sources
# | arg: source_id - Name of the app, if the package contains more than one app
YNH_EXECUTION_DIR="."
ynh_setup_source () {
local dest_dir=$1
local src_id=${2:-app} # If the argument is not given, source_id equal "app"
# Load value from configuration file (see above for a small doc about this file
# format)
local src_url=$(grep 'SOURCE_URL=' "$YNH_EXECUTION_DIR/../conf/${src_id}.src" | cut -d= -f2-)
local src_sum=$(grep 'SOURCE_SUM=' "$YNH_EXECUTION_DIR/../conf/${src_id}.src" | cut -d= -f2-)
local src_sumprg=$(grep 'SOURCE_SUM_PRG=' "$YNH_EXECUTION_DIR/../conf/${src_id}.src" | cut -d= -f2-)
local src_format=$(grep 'SOURCE_FORMAT=' "$YNH_EXECUTION_DIR/../conf/${src_id}.src" | cut -d= -f2-)
local src_in_subdir=$(grep 'SOURCE_IN_SUBDIR=' "$YNH_EXECUTION_DIR/../conf/${src_id}.src" | cut -d= -f2-)
local src_filename=$(grep 'SOURCE_FILENAME=' "$YNH_EXECUTION_DIR/../conf/${src_id}.src" | cut -d= -f2-)
# Default value
src_sumprg=${src_sumprg:-sha256sum}
src_in_subdir=${src_in_subdir:-true}
src_format=${src_format:-tar.gz}
src_format=$(echo "$src_format" | tr '[:upper:]' '[:lower:]')
if [ "$src_filename" = "" ] ; then
src_filename="${src_id}.${src_format}"
fi
local local_src="/opt/yunohost-apps-src/${YNH_APP_ID}/${src_filename}"
if test -e "$local_src"
then # Use the local source file if it is present
cp $local_src $src_filename
else # If not, download the source
wget -nv -O $src_filename $src_url
fi
# Check the control sum
echo "${src_sum} ${src_filename}" | ${src_sumprg} -c --status \
|| ynh_die "Corrupt source"
# Extract source into the app dir
sudo mkdir -p "$dest_dir"
if [ "$src_format" = "zip" ]
then
# Zip format
# Using of a temp directory, because unzip doesn't manage --strip-components
if $src_in_subdir ; then
local tmp_dir=$(mktemp -d)
sudo unzip -quo $src_filename -d "$tmp_dir"
sudo cp -a $tmp_dir/*/. "$dest_dir"
ynh_secure_remove "$tmp_dir"
else
sudo unzip -quo $src_filename -d "$dest_dir"
fi
else
local strip=""
if $src_in_subdir ; then
strip="--strip-components 1"
fi
if [[ "$src_format" =~ ^tar.gz|tar.bz2|tar.xz$ ]] ; then
sudo tar -xf $src_filename -C "$dest_dir" $strip
else
ynh_die "Archive format unrecognized."
fi
fi
# Apply patches
if (( $(find $YNH_EXECUTION_DIR/../sources/patches/ -type f -name "${src_id}-*.patch" 2> /dev/null | wc -l) > "0" )); then
local old_dir=$(pwd)
(cd "$dest_dir" \
&& for p in $YNH_EXECUTION_DIR/../sources/patches/${src_id}-*.patch; do \
sudo patch -p1 < $p; done) \
|| ynh_die "Unable to apply patches"
cd $old_dir
fi
# Add supplementary files
if test -e "$YNH_EXECUTION_DIR/../sources/extra_files/${src_id}"; then
sudo cp -a $YNH_EXECUTION_DIR/../sources/extra_files/$src_id/. "$dest_dir"
# usage: ynh_app_package_version
ynh_app_package_version () {
manifest_path="../manifest.json"
if [ ! -e "$manifest_path" ]; then
manifest_path="../settings/manifest.json" # Into the restore script, the manifest is not at the same place
fi
version_key=$(ynh_read_manifest --manifest="$manifest_path" --key="version")
echo "${version_key/*~ynh/}"
}
# Check availability of a web path
#
# example: ynh_webpath_available some.domain.tld /coffee
#
# usage: ynh_webpath_available domain path
# | arg: domain - the domain/host of the url
# | arg: path - the web path to check the availability of
ynh_webpath_available () {
local domain=$1
local path=$2
sudo yunohost domain url-available $domain $path
}
#=================================================
# FUTURE OFFICIAL HELPERS
#=================================================
# Register/book a web path for an app
#
# example: ynh_webpath_register wordpress some.domain.tld /coffee
#
# usage: ynh_webpath_register app domain path
# | arg: app - the app for which the domain should be registered
# | arg: domain - the domain/host of the web path
# | arg: path - the web path to be registered
ynh_webpath_register () {
local app=$1
local domain=$2
local path=$3
sudo yunohost app register-url $app $domain $path
}
# Calculate and store a file checksum into the app settings
#
# $app should be defined when calling this helper
#
# usage: ynh_store_file_checksum file
# | arg: file - The file on which the checksum will performed, then stored.
ynh_store_file_checksum () {
local checksum_setting_name=checksum_${1//[\/ ]/_} # Replace all '/' and ' ' by '_'
ynh_app_setting_set $app $checksum_setting_name $(sudo md5sum "$1" | cut -d' ' -f1)
}
# Verify the checksum and backup the file if it's different
# This helper is primarily meant to allow to easily backup personalised/manually
# modified config files.
#
# $app should be defined when calling this helper
#
# usage: ynh_backup_if_checksum_is_different file
# | arg: file - The file on which the checksum test will be perfomed.
#
# | ret: Return the name a the backup file, or nothing
ynh_backup_if_checksum_is_different () {
local file=$1
local checksum_setting_name=checksum_${file//[\/ ]/_} # Replace all '/' and ' ' by '_'
local checksum_value=$(ynh_app_setting_get $app $checksum_setting_name)
if [ -n "$checksum_value" ]
then # Proceed only if a value was stored into the app settings
if ! echo "$checksum_value $file" | sudo md5sum -c --status
then # If the checksum is now different
backup_file="/home/yunohost.conf/backup/$file.backup.$(date '+%Y%m%d.%H%M%S')"
sudo mkdir -p "$(dirname "$backup_file")"
sudo cp -a "$file" "$backup_file" # Backup the current file
echo "File $file has been manually modified since the installation or last upgrade. So it has been duplicated in $backup_file" >&2
echo "$backup_file" # Return the name of the backup file
fi
fi
}

View file

@ -1,61 +1,80 @@
#!/bin/bash
# Exit on command errors and treat unset variables as an error
set -eu
#=================================================
# GENERIC STARTING
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
if [ ! -e _common.sh ]; then
# Get the functions file if not present in the current directory
sudo cp ../settings/scripts/_common.sh ./_common.sh
sudo chmod a+rx _common.sh
fi
source _common.sh
#Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers
#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
ynh_clean_setup () {
ynh_clean_check_starting # Need for the param line_match of ynh_systemd_action
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# LOAD SETTINGS
#=================================================
ynh_print_info --message="Loading installation settings..."
app=$YNH_APP_INSTANCE_NAME
pvp=$(ynh_app_setting_get $app pvp)
damage=$(ynh_app_setting_get $app damage)
domain=$(ynh_app_setting_get $app domain)
creative=$(ynh_app_setting_get $app creative)
is_public=$(ynh_app_setting_get $app is_public)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
home_path=$(ynh_app_setting_get --app=$app --key=home_path)
#=================================================
# BACKUP STEPS
# STANDARD BACKUP STEPS
#=================================================
# CONFIGURATION
# BACKUP THE APP MAIN DIR
#=================================================
CHECK_SIZE "/etc/minetest/minetest.conf"
ynh_backup "/etc/minetest/minetest.conf"
# STOP SYSTEMD SERVICE
#=================================================
ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/$app.log"
#=================================================
# DATA
# BACKUP THE APP MAIN DIR
#=================================================
echo ".backup /tmp/map.sqlite" | sqlite3 /var/games/minetest-server/.minetest/worlds/world/map.sqlite
ls -lh /tmp/map.sqlite
CHECK_SIZE "/var/games/minetest-server/"
ynh_backup "/var/games/minetest-server/"
CHECK_SIZE "/tmp/map.sqlite"
ynh_backup "/tmp/map.sqlite"
ynh_print_info --message="Backing up the main app directory..."
ynh_backup --src_path="$final_path"
#=================================================
# BACKUP OF APT PREFERENCES AND SOURCES.LIST
# BACKUP THE HOME DIR
#=================================================
CHECK_SIZE "/etc/apt/sources.list.d/$app.list"
ynh_backup "/etc/apt/sources.list.d/$app.list"
ynh_print_info --message="Backing up Minetest data..."
CHECK_SIZE "/etc/apt/preferences.d/00MinetestPinning"
ynh_backup "/etc/apt/preferences.d/00MinetestPinning"
ynh_backup --src_path="$home_path"
#=================================================
# SPECIFIC BACKUP
#=================================================
# BACKUP LOGROTATE
#=================================================
ynh_print_info --message="Backing up logrotate configuration..."
ynh_backup --src_path="/etc/logrotate.d/$app"
#=================================================
# BACKUP SYSTEMD
#=================================================
ynh_print_info --message="Backing up systemd configuration..."
ynh_backup --src_path="/etc/systemd/system/$app.service"
#=================================================
# END OF SCRIPT
#=================================================
# Restart Minetest
ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/minetest.log" --line_match="listening on"
ynh_print_info --message="Backup script completed for $app. (YunoHost will then actually copy those files to the archive)."

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@ -1,124 +1,274 @@
#!/bin/bash
#=================================================
# GENERIC STARTING
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
source _common.sh
source /usr/share/yunohost/helpers
source _common.sh
#=================================================
# MANAGE FAILURE OF THE SCRIPT
# MANAGE SCRIPT FAILURE
#=================================================
ynh_clean_setup () {
ynh_clean_check_starting # Need for the param line_match of ynh_systemd_action
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# RETRIEVE ARGUMENTS FROM THE MANIFEST
#=================================================
pvp=$YNH_APP_ARG_PVP
app=$YNH_APP_INSTANCE_NAME
damage=$YNH_APP_ARG_DAMAGE
domain=$YNH_APP_ARG_DOMAIN
creative=$YNH_APP_ARG_CREATIVE
server_domain=$YNH_APP_ARG_SERVER_DOMAIN
is_public=$YNH_APP_ARG_IS_PUBLIC
pvp=$YNH_APP_ARG_PVP
creative=$YNH_APP_ARG_CREATIVE
damage=$YNH_APP_ARG_DAMAGE
servername=$YNH_APP_ARG_SERVERNAME
### If it's a multi-instance app, meaning it can be installed several times independently
### The id of the app as stated in the manifest is available as $YNH_APP_ID
### The instance number is available as $YNH_APP_INSTANCE_NUMBER (equals "1", "2", ...)
### The app instance name is available as $YNH_APP_INSTANCE_NAME
### - the first time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample
### - the second time the app is installed, YNH_APP_INSTANCE_NAME = ynhexample__2
### - ynhexample__{N} for the subsequent installations, with N=3,4, ...
### The app instance name is probably what interests you most, since this is
### guaranteed to be unique. This is a good unique identifier to define installation path,
### db names, ...
app=$YNH_APP_INSTANCE_NAME
path_url="/"
#=================================================
# CHECK THE DEBIAN'S CODENAME
# CHECK IF THE APP CAN BE INSTALLED WITH THESE ARGS
#=================================================
ynh_print_info --message="Validating installation parameters..."
codename=$(lsb_release -a 2>/dev/null | grep Codename | cut -f 2)
test -z "$codename" && (ynh_die "codename empty")
### If the app uses nginx as web server (written in HTML/PHP in most cases), the final path should be "/var/www/$app".
### If the app provides an internal web server (or uses another application server such as uwsgi), the final path should be "/opt/yunohost/$app"
final_path=/opt/yunohost/$app
test ! -e "$final_path" || ynh_die "This path already contains a folder"
#=================================================
# STORE SETTINGS FROM MANIFEST
#=================================================
ynh_print_info --message="Storing installation settings..."
ynh_app_setting_set --app=$app --key=server_domain --value=$server_domain
ynh_app_setting_set --app=$app --key=path --value=$path_url
ynh_app_setting_set --app=$app --key=is_public --value=$is_public
ynh_app_setting_set --app=$app --key=pvp --value=$pvp
ynh_app_setting_set --app=$app --key=creative --value=$creative
ynh_app_setting_set --app=$app --key=damage --value=$damage
ynh_app_setting_set --app=$app --key=servername --value=$servername
#=================================================
# STANDARD MODIFICATIONS
#=================================================
# FIND AND OPEN A PORT
#=================================================
ynh_print_info --message="Configuring firewall..."
port=$(ynh_find_port 30000) # Cherche un port libre.
### Use these lines if you have to open a port for the application
### `ynh_find_port` will find the first available port starting from the given port.
### If you're not using these lines:
### - Remove the section "CLOSE A PORT" in the remove script
# Open ports in firewall
ALL_QUIET yunohost firewall allow UDP $port
ALL_QUIET yunohost firewall allow TCP $port
ynh_app_setting_set $app port $port
# Find a free port
port=$(ynh_find_port 30000)
# Open this port
ynh_exec_warn_less yunohost firewall allow --no-upnp UDP $port
ynh_app_setting_set --app=$app --key=port --value=$port
# Store informations in Yunohost config
ynh_app_setting_set $app pvp ${pvp}
ynh_app_setting_set $app damage ${damage}
ynh_app_setting_set $app domain ${domain}
ynh_app_setting_set $app creative ${creative}
ynh_app_setting_set $app is_public ${is_public}
#=================================================
# INSTALL DEPENDENCIES
#=================================================
ynh_print_info --message="Installing dependencies..."
### `ynh_install_app_dependencies` allows you to add any "apt" dependencies to the package.
### Those deb packages will be installed as dependencies of this package.
### If you're not using this helper:
### - Remove the section "REMOVE DEPENDENCIES" in the remove script
### - Remove the variable "pkg_dependencies" in _common.sh
### - As well as the section "REINSTALL DEPENDENCIES" in the restore script
### - And the section "UPGRADE DEPENDENCIES" in the upgrade script
ynh_install_app_dependencies $pkg_dependencies
#=================================================
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_print_info --message="Setting up source files..."
### `ynh_setup_source` is used to install an app from a zip or tar.gz file,
### downloaded from an upstream source, like a git repository.
### `ynh_setup_source` use the file conf/app.src
ynh_app_setting_set --app=$app --key=final_path --value=$final_path
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$final_path"
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_print_info --message="Configuring system user..."
home_path=/home/yunohost.app/$app
ynh_app_setting_set --app=$app --key=home_path --value=$home_path
# Create a system user
ynh_system_user_create --username=$app --home_dir=$home_path --use_shell
#=================================================
# COPY CONFIG FILE
#=================================================
if [ -e $home_path ]
then
echo "Nothing to do..."
else
mkdir -p $home_path/.minetest/
mkdir $home_path/.minetest/worlds/
fi
cp -a ../conf/minetest.conf $home_path/.minetest/
#=================================================
# SETUP SYSTEMD
#=================================================
ynh_print_info --message="Configuring a systemd service..."
### `ynh_systemd_config` is used to configure a systemd script for an app.
### It can be used for apps that use sysvinit (with adaptation) or systemd.
### Have a look at the app to be sure this app needs a systemd script.
### `ynh_systemd_config` will use the file conf/systemd.service
### If you're not using these lines:
### - You can remove those files in conf/.
### - Remove the section "BACKUP SYSTEMD" in the backup script
### - Remove also the section "STOP AND REMOVE SERVICE" in the remove script
### - As well as the section "RESTORE SYSTEMD" in the restore script
### - And the section "SETUP SYSTEMD" in the upgrade script
# Create a dedicated systemd config
ynh_add_systemd_config
#=================================================
# SPECIFIC SETUP
#=================================================
# INSTALL MINETEST
# Compile Minetest
pushd /opt/yunohost/$app
# Download Minetest Game
ynh_setup_source --dest_dir=/opt/yunohost/$app/games/minetest_game --source_id=minetest_game
cmake . -DRUN_IN_PLACE=TRUE -DENABLE_LUAJIT=TRUE -DBUILD_CLIENT=FALSE -DBUILD_SERVER=TRUE
make -j$(nproc)
popd
#=================================================
# MODIFY A CONFIG FILE
#=================================================
# Installation du paquet minetest et ses dépendances
cp -a "../conf/minetest.list" "/etc/apt/sources.list.d/$app.list"
ynh_replace_string "__CODENAME__" "$codename" "/etc/apt/sources.list.d/$app.list"
cp -a "../conf/minetest-preferences" "/etc/apt/preferences.d/00MinetestPinning"
ynh_replace_string "__CODENAME__" "$codename" "/etc/apt/preferences.d/00MinetestPinning"
if [ $(uname -m) == "armv7l" ]
### `ynh_replace_string` is used to replace a string in a file.
### (It's compatible with sed regular expressions syntax)
ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__SERVERNAME__" --replace_string="$servername" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__DOMAIN__" --replace_string="$server_domain" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__ANNOUNCE__" --replace_string="$is_public" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__PVP__" --replace_string="$pvp" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__CREATIVE__" --replace_string="$creative" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__DAMAGE__" --replace_string="$damage" --target_file="$home_path/.minetest/minetest.conf"
#=================================================
# CREATE WORLD
#=================================================
# Create logs dir
if [ -e /var/log/$app ]
then
gpg --list-keys 7638D0442B90D010 > /dev/null 2>&1
if [ $? != 0 ]
then
gpg --keyserver pgpkeys.mit.edu --recv-key 7638D0442B90D010
fi
gpg --list-keys 8B48AD6246925553 > /dev/null 2>&1
if [ $? != 0 ]
then
gpg --keyserver pgpkeys.mit.edu --recv-key 8B48AD6246925553
fi
if [ $(apt-key finger | grep "7638 D044 2B90 D010" -c) == 0 ]
then
gpg -a --export 7638D0442B90D010 | apt-key add -
fi
if [ $(apt-key finger | grep "8B48 AD62 4692 5553" -c) == 0 ]
then
gpg -a --export 8B48AD6246925553 | apt-key add -
fi
fi
ynh_package_update
ynh_install_app_dependencies minetest-server sqlite3
#=================================================
# ENABLE SERVICE IN ADMIN PANEL
#=================================================
# Add service to Yunohost's monitoring
yunohost service add minetest --log "/var/log/minetest/minetest.log"
#=================================================
# CONFIGURE MINETEST
#=================================================
cp "../conf/minetest.conf" "/etc/minetest/minetest.conf"
chown root:root /etc/minetest/minetest.conf
chmod 644 /etc/minetest/minetest.conf
# Change Minetest configuration
ynh_replace_string "__PORT__" "$port" /etc/minetest/minetest.conf
if [ $is_public -eq 1 ]
then
ynh_replace_string "__ANNOUNCE__" "true" /etc/minetest/minetest.conf
echo "Nothing to do..."
else
ynh_replace_string "__ANNOUNCE__" "false" /etc/minetest/minetest.conf
mkdir /var/log/$app
fi
ynh_replace_string "__DOMAIN__" "$domain" /etc/minetest/minetest.conf
ynh_replace_string "__PVP__" "$pvp" /etc/minetest/minetest.conf
ynh_replace_string "__CREATIVE__" "$creative" /etc/minetest/minetest.conf
ynh_replace_string "__DAMAGE__" "$damage" /etc/minetest/minetest.conf
# Set permissions on logs
chown -R $app:$app /var/log/$app
#=================================================
# RESTART MINETEST'S SERVICE
# STORE THE CONFIG FILE CHECKSUM
#=================================================
# Restart Minetest to use new settings
systemctl restart minetest-server
### `ynh_store_file_checksum` is used to store the checksum of a file.
### That way, during the upgrade script, by using `ynh_backup_if_checksum_is_different`,
### you can make a backup of this file before modifying it again if the admin had modified it.
# Calculate and store the config file checksum into the app settings
ynh_store_file_checksum --file="$home_path/.minetest/minetest.conf"
#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================
### For security reason, any app should set the permissions to root: before anything else.
### Then, if write authorization is needed, any access should be given only to directories
### that really need such authorization.
# Set permissions to app files
chown -R root: $final_path
chown -R $app: $home_path
#=================================================
# SETUP LOGROTATE
#=================================================
ynh_print_info --message="Configuring log rotation..."
### `ynh_use_logrotate` is used to configure a logrotate configuration for the logs of this app.
### Use this helper only if there is effectively a log file for this app.
### If you're not using this helper:
### - Remove the section "BACKUP LOGROTATE" in the backup script
### - Remove also the section "REMOVE LOGROTATE CONFIGURATION" in the remove script
### - As well as the section "RESTORE THE LOGROTATE CONFIGURATION" in the restore script
### - And the section "SETUP LOGROTATE" in the upgrade script
# Use logrotate to manage application logfile(s)
ynh_use_logrotate
#=================================================
# ADVERTISE SERVICE IN ADMIN PANEL
#=================================================
### `yunohost service add` is a CLI yunohost command to add a service in the admin panel.
### You'll find the service in the 'services' section of YunoHost admin panel.
### This CLI command would be useless if the app does not have any services (systemd or sysvinit)
### If you're not using these lines:
### - You can remove these files in conf/.
### - Remove the section "REMOVE SERVICE FROM ADMIN PANEL" in the remove script
### - As well as the section "ADVERTISE SERVICE IN ADMIN PANEL" in the restore script
yunohost service add $app --log "/var/log/$app/minetest.log"
# if using yunohost version 3.2 or more in the 'manifest.json', a description can be added
#yunohost service add $app --description "$app daemon for XXX" --log "/var/log/$app/$app.log"
#=================================================
# RELOAD MINETEST
#=================================================
ynh_print_info --message="Reloading minetest..."
ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/minetest.log" --line_match="listening on"
#=================================================
# END OF SCRIPT
#=================================================
ynh_print_info --message="Installation of $app completed"

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@ -1,7 +1,7 @@
#!/bin/bash
#=================================================
# GENERIC STARTING
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
@ -12,43 +12,90 @@ source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_print_info --message="Loading installation settings..."
app=$YNH_APP_INSTANCE_NAME
port=$(ynh_app_setting_get $app port)
port=$(ynh_app_setting_get --app=$app --key=port)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
home_path=$(ynh_app_setting_get --app=$app --key=home_path)
#=================================================
# STANDARD REMOVE
#=================================================
# DISABLE SERVICE IN ADMIN PANEL
# REMOVE SERVICE FROM ADMIN PANEL
#=================================================
# Retire le service du monitoring de Yunohost.
if yunohost service status | grep -q minetest # Test l'existence du service dans Yunohost
# Remove a service from the admin panel, added by `yunohost service add`
if yunohost service status $app >/dev/null 2>&1
then
echo "Remove minetest service"
yunohost service remove minetest
ynh_print_info --message="Removing $app service"
yunohost service remove $app
fi
#=================================================
# CLOSE THE PORTS
# STOP AND REMOVE SERVICE
#=================================================
ynh_print_info --message="Stopping and removing the systemd service"
# Remove the dedicated systemd config
ynh_remove_systemd_config
#=================================================
# REMOVE DEPENDENCIES
#=================================================
ynh_print_info --message="Removing dependencies"
# Remove metapackage and its dependencies
ynh_remove_app_dependencies
#=================================================
# REMOVE APP MAIN DIR
#=================================================
ynh_print_info --message="Removing app main directory"
# Remove the app directory securely
ynh_secure_remove --file="$final_path"
ynh_secure_remove --file="$home_path"
# Remove the log files
ynh_secure_remove "/var/log/$app"
#=================================================
# REMOVE LOGROTATE CONFIGURATION
#=================================================
ynh_print_info --message="Removing logrotate configuration"
# Remove the app-specific logrotate config
ynh_remove_logrotate
#=================================================
# CLOSE A PORT
#=================================================
# Ferme les ports dans le firewall
ALL_QUIET yunohost firewall disallow UDP $port
ALL_QUIET yunohost firewall disallow TCP $port
if yunohost firewall list | grep -q "\- $port$"
then
ynh_print_info --message="Closing port $port"
ynh_exec_warn_less yunohost firewall disallow UDP $port
fi
#=================================================
# SPECIFIC REMOVE
#=================================================
# REMOVE MINETEST
#=================================================
# GENERIC FINALIZATION
#=================================================
# REMOVE DEDICATED USER
#=================================================
ynh_print_info --message="Removing the dedicated system user"
# Delete a system user
ynh_system_user_delete --username=$app
#=================================================
# END OF SCRIPT
#=================================================
# Suppression du paquet minetest
if [ -e "/usr/lib/minetest/minetestserver" ]; then
echo "Remove minetest package"
ynh_remove_app_dependencies
fi
ynh_secure_remove "/etc/apt/sources.list.d/$app.list"
ynh_secure_remove "/etc/apt/preferences.d/00MinetestPinning"
ynh_package_update
ynh_print_info --message="Removal of $app completed"

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@ -1,99 +1,111 @@
#!/bin/bash
# Exit on command errors and treat unset variables as an error
set -eu
#=================================================
# GENERIC STARTING
#=================================================
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
if [ ! -e _common.sh ]; then
# Get the functions file if not present in the current directory
sudo cp ../settings/scripts/_common.sh ./_common.sh
sudo chmod a+rx _common.sh
fi
source _common.sh
#Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
source ../settings/scripts/_common.sh
source /usr/share/yunohost/helpers
#=================================================
# MANAGE SCRIPT FAILURE
#=================================================
ynh_clean_setup () {
ynh_clean_check_starting # Need for the param line_match of ynh_systemd_action
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
#=================================================
# LOAD SETTINGS
#=================================================
ynh_print_info --message="Loading settings..."
app=$YNH_APP_INSTANCE_NAME
pvp=$(ynh_app_setting_get $app pvp)
damage=$(ynh_app_setting_get $app damage)
domain=$(ynh_app_setting_get $app domain)
creative=$(ynh_app_setting_get $app creative)
is_public=$(ynh_app_setting_get $app is_public)
path_url=$(ynh_app_setting_get --app=$app --key=path)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
home_path=$(ynh_app_setting_get --app=$app --key=home_path)
#=================================================
# BACKUP STEPS
#=================================================
# RESTORE APT PREFERENCES AND SOURCES.LIST
#=================================================
ynh_restore_file "/etc/apt/sources.list.d/$app.list"
ynh_restore_file "/etc/apt/preferences.d/00MinetestPinning"
#=================================================
# INSTALL
#=================================================
if [ $(uname -m) == "armv7l" ]
then
gpg --list-keys 7638D0442B90D010 > /dev/null 2>&1
if [ $? != 0 ]
then
gpg --keyserver pgpkeys.mit.edu --recv-key 7638D0442B90D010
fi
gpg --list-keys 8B48AD6246925553 > /dev/null 2>&1
if [ $? != 0 ]
then
gpg --keyserver pgpkeys.mit.edu --recv-key 8B48AD6246925553
fi
if [ $(apt-key finger | grep "7638 D044 2B90 D010" -c) == 0 ]
then
gpg -a --export 7638D0442B90D010 | apt-key add -
fi
if [ $(apt-key finger | grep "8B48 AD62 4692 5553" -c) == 0 ]
then
gpg -a --export 8B48AD6246925553 | apt-key add -
fi
fi
ynh_package_update
ynh_install_app_dependencies minetest-server sqlite3
#=================================================
# ENABLE SERVICE IN ADMIN PANEL
# STANDARD RESTORATION STEPS
#=================================================
# Add service to Yunohost's monitoring
yunohost service add minetest --log "/var/log/minetest/minetest.log"
#=================================================
# RESTORE THE APP MAIN DIR
#=================================================
ynh_print_info --message="Restoring the app main directory..."
ynh_restore_file --origin_path="$final_path"
#=================================================
# STOP MINETEST
# RECREATE THE DEDICATED USER
#=================================================
service minetest-server stop
ynh_print_info --message="Recreating the dedicated system user..."
# Create the dedicated user (if not existing)
ynh_system_user_create --username=$app --home_dir=$home_path --use_shell
# Restore home_path
ynh_restore_file --origin_path="$home_path"
#=================================================
# CONFIGURATION
# RESTORE USER RIGHTS
#=================================================
ynh_secure_remove "/etc/minetest/minetest.conf"
ynh_restore_file "/etc/minetest/minetest.conf"
# Restore permissions on app files
chown -R root: $final_path
chown -R $app: $home_path
#=================================================
# DATA
# SPECIFIC RESTORATION
#=================================================
ynh_secure_remove "/var/games/minetest-server/"
ynh_restore_file "/var/games/minetest-server/"
# REINSTALL DEPENDENCIES
#=================================================
ynh_print_info --message="Reinstalling dependencies..."
ynh_restore_file "/tmp/map.sqlite"
echo ".restore /tmp/map.sqlite" | sqlite3 /var/games/minetest-server/.minetest/worlds/world/map.sqlite
# Define and install dependencies
ynh_install_app_dependencies $pkg_dependencies
#=================================================
# START MINETEST
# RESTORE SYSTEMD
#=================================================
service minetest-server start
ynh_print_info --message="Restoring the systemd configuration..."
ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
systemctl enable $app.service
#=================================================
# ADVERTISE SERVICE IN ADMIN PANEL
#=================================================
mkdir /var/log/$app -p
chown -R $app: /var/log/$app
yunohost service add $app --log "/var/log/$app/minetest.log"
#=================================================
# RESTORE THE LOGROTATE CONFIGURATION
#=================================================
ynh_restore_file --origin_path="/etc/logrotate.d/$app"
#=================================================
# GENERIC FINALIZATION
#=================================================
# RELOAD MINETEST
#=================================================
ynh_print_info --message="Reloading minetest..."
ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/minetest.log" --line_match="listening on"
#=================================================
# END OF SCRIPT
#=================================================
ynh_print_info --message="Restoration completed for $app"

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@ -1,9 +1,7 @@
#!/bin/bash
# Exit on command errors and treat unset variables as an error
set -eu
#=================================================
# GENERIC STARTING
# GENERIC START
#=================================================
# IMPORT GENERIC HELPERS
#=================================================
@ -14,23 +12,61 @@ source /usr/share/yunohost/helpers
#=================================================
# LOAD SETTINGS
#=================================================
ynh_print_info --message="Loading installation settings..."
app=$YNH_APP_INSTANCE_NAME
pvp=$(ynh_app_setting_get $app pvp)
damage=$(ynh_app_setting_get $app damage)
domain=$(ynh_app_setting_get $app domain)
creative=$(ynh_app_setting_get $app creative)
is_public=$(ynh_app_setting_get $app is_public)
server_domain=$(ynh_app_setting_get --app=$app --key=server_domain)
port=$(ynh_app_setting_get --app=$app --key=port)
is_public=$(ynh_app_setting_get --app=$app --key=is_public)
final_path=$(ynh_app_setting_get --app=$app --key=final_path)
home_path=$(ynh_app_setting_get --app=$app --key=home_path)
pvp=$(ynh_app_setting_get --app=$app --key=pvp)
creative=$(ynh_app_setting_get --app=$app --key=creative)
damage=$(ynh_app_setting_get --app=$app --key=damage)
servername=$(ynh_app_setting_get --app=$app --key=servername)
#=================================================
# ENSURE DOWNWARD COMPATIBILITY
#=================================================
ynh_print_info --message="Checking version..."
version=ynh_app_upstream_version
if [ "$version" = "0.01" ]; then
ynh_die --message="You can't upgrade to this version with simple upgrade. Please read the readme for upgrading https://github.com/YunoHost-Apps/minetest_ynh#additional-information ..."
fi
ynh_print_info --message="Ensuring downward compatibility..."
# Fix is_public as a boolean value
if [ "$is_public" = "Yes" ]; then
ynh_app_setting_set --app=$app --key=is_public --value=1
is_public=1
elif [ "$is_public" = "No" ]; then
ynh_app_setting_set --app=$app --key=is_public --value=0
is_public=0
fi
# If final_path doesn't exist, create it
if [ -z $final_path ]; then
final_path=/opt/yunohost/$app
ynh_app_setting_set --app=$app --key=final_path --value=$final_path
fi
#=================================================
# BACKUP BEFORE UPGRADE THEN ACTIVE TRAP
#=================================================
ynh_print_info --message="Backing up the app before upgrading (may take a while)..."
# Backup the current version of the app
ynh_backup_before_upgrade
ynh_clean_setup () {
# restore it if the upgrade fails
ynh_restore_upgradebackup
ynh_clean_check_starting # Need for the param line_match of ynh_systemd_action
# restore it if the upgrade fails
ynh_restore_upgradebackup
}
# Exit if an error occurs during the execution of the script
ynh_abort_if_errors
@ -38,4 +74,117 @@ ynh_abort_if_errors
#=================================================
# STANDARD UPGRADE STEPS
#=================================================
# nothing yet
# DOWNLOAD, CHECK AND UNPACK SOURCE
#=================================================
ynh_print_info --message="Upgrading source files..."
# Remove old install
ynh_secure_remove --file="$final_path"
# Download, check integrity, uncompress and patch the source from app.src
ynh_setup_source --dest_dir="$final_path"
#=================================================
# UPGRADE DEPENDENCIES
#=================================================
ynh_print_info --message="Upgrading dependencies..."
ynh_install_app_dependencies $pkg_dependencies
#=================================================
# CREATE DEDICATED USER
#=================================================
ynh_print_info --message="Making sure dedicated system user exists..."
# Create a dedicated user (if not existing)
ynh_system_user_create --username=$app --home_dir=$home_path --use_shell
#=================================================
# SETUP SYSTEMD
#=================================================
ynh_print_info --message="Upgrading systemd configuration..."
# Create a dedicated systemd config
ynh_add_systemd_config
#=================================================
# COPY CONFIG FILE
#=================================================
if [ -e $home_path ]
then
echo "Nothing to do..."
else
mkdir -p $home_path/.minetest/
mkdir $home_path/.minetest/worlds/
fi
#=================================================
# SPECIFIC UPGRADE
#=================================================
# Compile Minetest
pushd /opt/yunohost/$app
# Download Minetest Game
ynh_setup_source --dest_dir=/opt/yunohost/$app/games/minetest_game --source_id=minetest_game
cmake . -DRUN_IN_PLACE=TRUE -DENABLE_LUAJIT=TRUE -DBUILD_CLIENT=FALSE -DBUILD_SERVER=TRUE
make -j$(nproc)
popd
#=================================================
# MODIFY A CONFIG FILE
#=================================================
ynh_backup_if_checksum_is_different --file="$home_path/.minetest/minetest.conf"
cp ../conf/minetest.conf $home_path/.minetest/minetest.conf
### `ynh_replace_string` is used to replace a string in a file.
### (It's compatible with sed regular expressions syntax)
ynh_replace_string --match_string="__APP__" --replace_string="$app" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__PORT__" --replace_string="$port" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__SERVERNAME__" --replace_string="$servername" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__DOMAIN__" --replace_string="$server_domain" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__ANNOUNCE__" --replace_string="$is_public" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__PVP__" --replace_string="$pvp" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__CREATIVE__" --replace_string="$creative" --target_file="$home_path/.minetest/minetest.conf"
ynh_replace_string --match_string="__DAMAGE__" --replace_string="$damage" --target_file="$home_path/.minetest/minetest.conf"
ynh_store_file_checksum --file="$home_path/.minetest/minetest.conf"
#=================================================
# SETUP LOGROTATE
#=================================================
ynh_print_info --message="Upgrading logrotate configuration..."
# Use logrotate to manage app-specific logfile(s)
ynh_use_logrotate --non-append
#=================================================
# GENERIC FINALIZATION
#=================================================
# SECURE FILES AND DIRECTORIES
#=================================================
# Set permissions on app files
chown -R root: $final_path
chown -R $app: $home_path
#=================================================
# RELOAD MINETEST
#=================================================
ynh_print_info --message="Restarting Minetest..."
ynh_systemd_action --service_name=$app --action="restart" --log_path="/var/log/$app/minetest.log" --line_match="listening on"
#=================================================
# END OF SCRIPT
#=================================================
ynh_print_info --message="Upgrade of $app completed"