From eece458af25f072cdaa9cfa3636d9481cc570089 Mon Sep 17 00:00:00 2001
From: Selamanse <selamanse@scheinfrei.info>
Date: Wed, 19 Jul 2017 11:13:17 +0200
Subject: [PATCH] Improves installation and removal

---
 conf/nginx.conf       | 11 ++++++-----
 conf/nginx.conf-nosub |  6 ------
 manifest.json         |  7 ++++---
 scripts/install       | 31 +++++++++++++++++++++++--------
 scripts/remove        |  9 +++++----
 5 files changed, 38 insertions(+), 26 deletions(-)
 delete mode 100644 conf/nginx.conf-nosub

diff --git a/conf/nginx.conf b/conf/nginx.conf
index 3770f2a..9bb6b40 100644
--- a/conf/nginx.conf
+++ b/conf/nginx.conf
@@ -1,6 +1,7 @@
-location /PATHTOCHANGE {
-       rewrite                ^PATHTOCHANGE$ PATHTOCHANGE/ permanent;
-       proxy_pass             http://localhost:3000/;
-       proxy_set_header       Host $host;
-       proxy_buffering off;
+location ^~ #LOCATION# {
+  alias #DESTDIR#/;
+  rewrite                ^#PATH#$ #PATH#/ permanent;
+  proxy_pass             http://localhost:3000/;
+  proxy_set_header       Host $host;
+  proxy_buffering        off;
 }
diff --git a/conf/nginx.conf-nosub b/conf/nginx.conf-nosub
deleted file mode 100644
index 09825b1..0000000
--- a/conf/nginx.conf-nosub
+++ /dev/null
@@ -1,6 +0,0 @@
-location / {
-       proxy_pass             http://localhost:3000/;
-       proxy_set_header       Host $host;
-       # be careful, this line doesn't override any proxy_buffering on set in a conf.d/file.conf
-       proxy_buffering off;
-}
diff --git a/manifest.json b/manifest.json
index edfb236..a15b382 100644
--- a/manifest.json
+++ b/manifest.json
@@ -6,7 +6,8 @@
         "en": "the ultimate chat platform"
     },
     "url": "https://github.com/selamanse/rocketchat_ynh",
-    "license": "free",
+    "license": "MIT",
+    "version": "0.57.2-rc.0",
     "maintainer": {
         "name": "selamanse",
         "email": "selamanse@scheinfrei.info",
@@ -35,8 +36,8 @@
                 "ask": {
                     "en": "Choose a path for RocketChat"
                 },
-                "example": "/chat",
-                "default": "/chat"
+                "example": "/rocketchat",
+                "default": "/rocketchat"
             },
             {
                "name": "is_public",
diff --git a/scripts/install b/scripts/install
index 98cc3e7..ae78661 100644
--- a/scripts/install
+++ b/scripts/install
@@ -21,7 +21,7 @@ ynh_abort_if_errors
 #=================================================
 
 domain=$YNH_APP_ARG_DOMAIN
-path_url=$YNH_APP_ARG_PATH
+path=$YNH_APP_ARG_PATH
 is_public=$YNH_APP_ARG_IS_PUBLIC
 language=$YNH_APP_ARG_LANG
 
@@ -30,6 +30,8 @@ app=$YNH_APP_INSTANCE_NAME
 ROCKETCHAT_VERSION=0.57.2
 NODE_VERSION=4.7.1
 
+workdir=$(pwd)
+
 # Check domain/path availability
 sudo yunohost app checkurl $domain -a rocketchat
 if [[ ! $? -eq 0 ]]; then
@@ -50,17 +52,26 @@ sudo npm install -g n
 sudo n $NODE_VERSION
 
 # Create destination
-final_path=/var/www/rocketchat
+final_path="/var/www/$app"
+[[ -d $final_path ]] && ynh_die \
+"The destination directory '$DESTDIR' already exists.\
+ You should safely delete it before installing this app."
+
 ynh_app_setting_set $app final_path $final_path
 sudo mkdir -p $final_path
 
-sed -i "s@ALIASTOCHANGE@$final_path/@g" ../conf/nginx.conf*
+# Copy and set systemd configuration
 sed -i "s@CHANGEMETOROOTURL@$domain/@g" ../conf/Rocketchat.service
-
-sudo cp ../conf/nginx.conf-nosub /etc/nginx/conf.d/$domain.d/rocketchat.conf
 sudo cp ../conf/Rocketchat.service /etc/systemd/system/
 
-pkgdir=$(pwd)
+# Copy and set nginx configuration
+nginx_conf="/etc/nginx/conf.d/${domain}.d/${app}.conf"
+sed -i "s@#APP#@${app}@g"          ../conf/nginx.conf
+sed -i "s@#PATH#@${path}@g"        ../conf/nginx.conf
+sed -i "s@#LOCATION#@${path:-/}@g" ../conf/nginx.conf
+sed -i "s@#DESTDIR#@${final_path}@g"  ../conf/nginx.conf
+
+sudo cp ../conf/nginx.conf "$nginx_conf"
 
 # download and extract rocketchat
 sudo curl -L -o $final_path/rocket.chat-$ROCKETCHAT_VERSION.gtar "https://rocket.chat/releases/${ROCKETCHAT_VERSION}/download"
@@ -86,9 +97,13 @@ fi
 sudo systemctl start Rocketchat.service
 sudo systemctl enable Rocketchat.service
 
-sleep 25s
+# wait for rocketchat to populate db and start (oneliner has to be improved)
+isup=false; x=5; while [ $x -gt 0 ];do echo "Waiting approx. $x seconds..."; \
+x=$(( $x - 1 )); sleep 1; if $(curl -m 1 -s localhost:3000/api/v1/info | \
+grep -e "success.*true" >/dev/null 2>%1); then isup=true; break; fi; done && if $isup; \
+then echo "service is up"; else echo "service not reachable"; ynh_die; fi
 
-cd $pkgdir
+cd $workdir
 
 sudo mongo < ../conf/rocketchat_ldap.js
 
diff --git a/scripts/remove b/scripts/remove
index 87f91cf..663b9dd 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -12,10 +12,11 @@ source /usr/share/yunohost/helpers
 app=$YNH_APP_INSTANCE_NAME
 domain=$(ynh_app_setting_get $app domain)
 
-sudo rm -rf /var/www/rocketchat
-
-sudo rm -f /etc/nginx/conf.d/$domain.d/rocketchat.conf
-sudo rm -Rf /var/log/rocketchat/
 sudo systemctl stop Rocketchat.service
+
+sudo rm -rf /var/www/rocketchat
+sudo rm -f /etc/nginx/conf.d/$domain.d/rocketchat.conf
+sudo rm -rf /var/log/rocketchat/
 sudo rm -f /etc/systemd/system/Rocketchat.service
+
 sudo systemctl restart nginx