From fc8639d23d7ce662f3f15bc88cd3247ee57074cf Mon Sep 17 00:00:00 2001
From: Jean-Baptiste Holcroft <jean-baptiste@holcroft.fr>
Date: Mon, 4 Dec 2017 23:37:56 +0100
Subject: [PATCH] Add multi-install, remove port (sent by email), add helper

---
 check_process      | 14 +++++---------
 manifest.json      | 13 ++-----------
 scripts/_common.sh | 31 +++++++++++++++++++++++++++++++
 scripts/install    | 31 ++++++++++++++++++++++---------
 4 files changed, 60 insertions(+), 29 deletions(-)

diff --git a/check_process b/check_process
index 31b9cf2..eb07c79 100644
--- a/check_process
+++ b/check_process
@@ -4,7 +4,6 @@
 		server_login_password="super_secret_password"	(PASSWORD)
 		password="super_secret_password"
 		welcometext="Welcome to my mumble server"
-		port=64738	(PORT)
 		registername="Root"
 	; Checks
 		pkg_linter=1
@@ -13,16 +12,13 @@
 		setup_nourl=1
 		setup_private=0
 		setup_public=0
-		upgrade=1
-		backup_restore=1
-		multi_instance=0
+		upgrade=0
+		backup_restore=0
+		multi_instance=1
 		wrong_user=0
 		wrong_path=0
-		incorrect_path=0
-		corrupt_source=0
-		fail_download_source=0
-		port_already_use=1
-		final_path_already_use=0
+		incorrect_path=1
+		port_already_use=0
 ;;; Levels
 	Level 1=auto
 	Level 2=auto
diff --git a/manifest.json b/manifest.json
index 41cd762..142e335 100644
--- a/manifest.json
+++ b/manifest.json
@@ -13,10 +13,10 @@
         "email": "moul@moul.re"
     },
     "requirements": {
-        "yunohost": ">> 2.4.0"
+        "yunohost": ">> 2.7.0"
     },
     "version": "1.2.8-1",
-    "multi_instance": false,
+    "multi_instance": true,
     "services": [
     ],
     "arguments": {
@@ -47,15 +47,6 @@
                 },
                 "example": "Welcome to my mumble server"
             },
-            {
-                "name": "port",
-                "ask": {
-                    "en": "Choose a port for your server. Let as default if you don't want to change it",
-                    "fr": "Entrez un port pour votre serveur. Laissez par défaut si vous ne voulez pas en changer"
-                },
-                "example": "64738",
-                "default": "64738"
-            },
             {
                 "name": "registername",
                 "ask": {
diff --git a/scripts/_common.sh b/scripts/_common.sh
index 7a693aa..b938388 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -1,3 +1,34 @@
 #!/bin/bash
 
+send_readme_to_admin() {
+	app_message=$1
 
+	if [[ -z $app_message ]]; then
+		ynh_die "Package shoud send basic info to the administrator"
+	fi
+
+	# list domains, select second line and extract the domain
+	# ynh_domain=$(yunohost domain list | sed -e '1d' -e '2q' | cut -d' ' -f4)
+	# ynh_admin="admin@$ynh_domain"
+
+	# list host, kernel, packages and system information
+	ynh_info=$(yunohost tools diagnosis | grep -B 100 "services:" | sed 's/services://')
+
+	mail_subject="☁️🆈🅽🅷☁️: \`$app\` was just installed!"
+	mail_message="
+	This is an automated message from your beloved YunoHost server.
+
+	-----
+	Specific information for this application ($app)
+	-----
+	$app_message
+
+	-----
+	Automatic diagnosis data from YunoHost
+	-----
+	$ynh_info
+	"
+
+	# Email server admin - for ACTION
+	echo "$mail_message" | mail -s "$mail_subject" root -u root
+}
diff --git a/scripts/install b/scripts/install
index 4ffe185..321e5e9 100644
--- a/scripts/install
+++ b/scripts/install
@@ -1,5 +1,7 @@
 #!/bin/bash
 
+# doc: https://wiki.mumble.info/wiki/Running_Murmur
+
 #=================================================
 # GENERIC START
 #=================================================
@@ -25,7 +27,6 @@ app=$YNH_APP_INSTANCE_NAME
 server_password=$YNH_APP_ARG_SERVER_LOGIN_PASSWORD
 su_passwd=$YNH_APP_ARG_PASSWORD
 welcometext=$YNH_APP_ARG_WELCOMETEXT
-port=$YNH_APP_ARG_PORT
 registerName=$YNH_APP_ARG_REGISTERNAME
 
 #=================================================
@@ -35,13 +36,6 @@ registerName=$YNH_APP_ARG_REGISTERNAME
 final_path=/var/www/$app
 test ! -e "$final_path" || ynh_die "This path already contains a folder"
 
-# Check port availability
-
-yunohost app checkport "$port"
-if [[ ! $? -eq 0 ]]; then
-	ynh_die "Port is not available"
-fi
-
 # Check if su_password is not empty
 if [[ -z "$su_passwd" ]]; then
 	ynh_die "Password is not set"
@@ -52,7 +46,6 @@ fi
 #=================================================
 
 # Save app settings
-ynh_app_setting_set "$app" port            "$port"
 ynh_app_setting_set "$app" server_password "$server_password"
 ynh_app_setting_set "$app" su_passwd       "$su_passwd"
 ynh_app_setting_set "$app" welcometext     "$welcometext"
@@ -64,6 +57,9 @@ ynh_app_setting_set "$app" registerName    "$registerName"
 # FIND AND OPEN A PORT
 #=================================================
 
+port=$(ynh_find_port 64738)
+ynh_app_setting_set "$app" port "$port"
+
 # Open port in firewall
 yunohost firewall allow Both "$port"
 
@@ -115,6 +111,23 @@ ynh_store_file_checksum "$mumble_conf"
 mkdir -p /var/run/mumble-server/
 murmurd -ini "$mumble_conf" -supw "$su_passwd"
 
+#=================================================
+# Start services
+#=================================================
+message="
+Port                   : $port
+Password to join server: $server_password
+SuperUser Password     : $su_passwd
+Welcome text           : $welcometext
+Root channel (your mumble server name): $registerName
+Final path (where to find your files) : $final_path
+mumble configuration file             : $mumble_conf
+
+Are you facing an issue, want to improve this app or say thank you?
+Please open a new issue in this project: https://github.com/YunoHost-Apps/mumbleserver_ynh
+"
+send_readme_to_admin $message
+
 #=================================================
 # GENERIC FINALIZATION
 #=================================================