update

conf/database.example.yml

 production:
   adapter:  postgresql
   host:     localhost
-  encoding: unicode
+  encoding: utf8
   database: yunobase
   pool:     5
   username: yunouser

conf/systemd.service

 [Unit]
-Description=Pia Backend
+Description=Redmine
 Requires=network.target
 Requires=postgresql.service
 
@@ -7,9 +7,9 @@ Requires=postgresql.service
 Type=simple
 User=root
 Group=users
-WorkingDirectory=/opt/pia-back
+WorkingDirectory=/opt/redmine
 Environment=RAILS_SERVE_STATIC_FILES=true
-ExecStart=/bin/bash -c "/opt/pia-back/bin/rails s -e production -b 127.0.0.1 -p 3000"
+ExecStart=/bin/bash -c "/opt/redmine/bin/rails s -e production -b 127.0.0.1 -p 3000"
 TimeoutSec=30
 RestartSec=15s
 Restart=always

scripts/install

@@ -47,7 +47,7 @@ app=$YNH_APP_INSTANCE_NAME
 
 ### 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=/var/www/$app
+final_path=/opt/$app
 test ! -e "$final_path" || ynh_die "This path already contains a folder"
 
 # Normalize the url path syntax
@@ -144,14 +144,12 @@ ynh_setup_source "$final_path"
 #=================================================
 ynh_print_info "Install Redmine Conffiguration..."
 
-rm /opt/pia-back/config/database.example.yml
-cp -a ../conf/database.example.yml /opt/pia-back/config/database.yml
-cp -a ../conf/pias_controller.rb /opt/pia-back/app/controllers/pias_controller.rb
+cp -a ../conf/database.example.yml $final_path/config/database.yml
 
-ynh_replace_string "2.5.3"      "2.3.3"       "/opt/pia-back/Gemfile"
-ynh_replace_string "yunouser"   "$db_name"    "/opt/pia-back/config/database.yml"
-ynh_replace_string "yunopass"   "$db_pwd"     "/opt/pia-back/config/database.yml"
-ynh_replace_string "yunobase"   "$db_name"    "/opt/pia-back/config/database.yml"
+#ynh_replace_string "2.5.3"      "2.3.3"       "/opt/redmine/Gemfile"
+ynh_replace_string "yunouser"   "$db_name"    "$final_path/config/database.yml"
+ynh_replace_string "yunopass"   "$db_pwd"     "$final_path/config/database.yml"
+ynh_replace_string "yunobase"   "$db_name"    "$final_path/config/database.yml"
 
 #=================================================
 # COMPILE PIA BACK