From 383f2a004526c3760cd5622f80773e3ab9d9c9e9 Mon Sep 17 00:00:00 2001
From: ericgaspar <junk.eg@free.fr>
Date: Sun, 14 Nov 2021 16:01:21 +0100
Subject: [PATCH] Add --purge option

---
 manifest.json   |  2 +-
 scripts/backup  |  3 ++-
 scripts/install |  3 +++
 scripts/remove  | 12 ++++++++++++
 scripts/restore |  3 +--
 5 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/manifest.json b/manifest.json
index f4a33a5..40e16bf 100644
--- a/manifest.json
+++ b/manifest.json
@@ -22,7 +22,7 @@
         "email": "pierre@kayou.io"
     },
     "requirements": {
-        "yunohost": ">= 4.2.8.3"
+        "yunohost": ">= 4.3.0"
     },
     "multi_instance": true,
     "services": [
diff --git a/scripts/backup b/scripts/backup
index 1a1944a..4127420 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -27,6 +27,7 @@ final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
+datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 
 #=================================================
 # DECLARE DATA AND CONF FILES TO BACKUP
@@ -84,7 +85,7 @@ ynh_backup --src_path="/etc/cron.d/$app"
 #=================================================
 ynh_print_info --message="Backing up data directory..."
 
-ynh_backup --src_path="/home/yunohost.app/${app}/data" --is_big
+ynh_backup --src_path="$datadir" --is_big
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/install b/scripts/install
index 8306846..f39eb2e 100755
--- a/scripts/install
+++ b/scripts/install
@@ -130,9 +130,12 @@ ynh_add_nginx_config
 #=================================================
 # CREATE THE DATA DIRECTORY
 #=================================================
+ynh_script_progression --message="Creating a data directory..." --weight=1
 
 # Define app's data directory
 datadir="/home/yunohost.app/$app/data"
+ynh_app_setting_set --app=$app --key=datadir --value=$datadir
+
 # Create app folders
 mkdir -p "$datadir"
 
diff --git a/scripts/remove b/scripts/remove
index b84d5bf..024ed93 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -19,6 +19,7 @@ app=$YNH_APP_INSTANCE_NAME
 domain=$(ynh_app_setting_get --app=$app --key=domain)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
+datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 
 #=================================================
 # STANDARD REMOVE
@@ -46,6 +47,17 @@ ynh_script_progression --message="Removing app main directory..." --weight=3
 # Remove the app directory securely
 ynh_secure_remove --file="$final_path"
 
+#=================================================
+# REMOVE DATA DIR
+#=================================================
+
+# Remove the data directory if --purge option is used
+if [ "${YNH_APP_PURGE:-0}" -eq 1 ]
+then
+	ynh_script_progression --message="Removing app data directory..." --weight=1
+	ynh_secure_remove --file="$datadir"
+fi
+
 #=================================================
 # REMOVE NGINX CONFIGURATION
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index a3067d4..16ca3c4 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -28,6 +28,7 @@ path_url=$(ynh_app_setting_get --app=$app --key=path)
 final_path=$(ynh_app_setting_get --app=$app --key=final_path)
 db_name=$(ynh_app_setting_get --app=$app --key=db_name)
 phpversion=$(ynh_app_setting_get --app=$app --key=phpversion)
+datadir=$(ynh_app_setting_get --app=$app --key=datadir)
 
 fpm_footprint=$(ynh_app_setting_get --app=$app --key=fpm_footprint)
 fpm_usage=$(ynh_app_setting_get --app=$app --key=fpm_usage)
@@ -119,8 +120,6 @@ ynh_restore_file --origin_path="/etc/logrotate.d/$app"
 #=================================================
 ynh_script_progression --message="Restoring data directory..." --weight=2
 
-datadir="/home/yunohost.app/$app/data"
-
 # Use --not_mandatory for the data directory, because if the backup has been made with BACKUP_CORE_ONLY, there's no data into the backup.
 ynh_restore_file --origin_path="$datadir" --not_mandatory