[WIP] attempt to fix conflit with nextcloud

scripts/_common.sh

@@ -13,6 +13,18 @@ is_url_handled() {
   [[ ! ${output[0]} =~ \/yunohost\/sso\/ && ${output[1]} != 404 ]]
 }
 
+is_url_handled_custom() {
+  local output=($(curl -k -s -o /dev/null \
+      -w 'x%{redirect_url} %{http_code}' "$1"))
+  echo "¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤"
+  echo "contenu variable 'output' : $output"
+  echo "¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤¤"
+  # It's handled if it does not redirect to the SSO nor return 404
+  [[ ! ${output[0]} =~ \/yunohost\/sso\/ && ${output[1]} != 404 ]]
+  #[[ ! ${output[0]} =~ \/yunohost\/sso\/ ]] && [[ ${output[1]} != 404 ]]
+  #[[ ! ${output[0]} =~ \/yunohost\/sso\/ ]]
+}
+
 # ============= FUTURE YUNOHOST HELPER =============
 # Delete a file checksum from the app settings
 #

scripts/change_url

@@ -41,6 +41,17 @@ test -n "$new_path" || new_path="/"
 new_path=$(ynh_normalize_url_path $new_path)
 old_path=$(ynh_normalize_url_path $old_path)
 
+#=================================================
+# CHECK IF THE APP CAN BE MOVED WITH THESE ARGS
+#=================================================
+
+# FIXME Does not work as expected for now (See install script)
+# Exits if another app serves "https://${domain}/.well-known/caldav" and display an error message for user
+# Waiting for Yunohost to handles this kind of conflict https://github.com/YunoHost-Apps/baikal_ynh/issues/17
+if is_url_handled "https://${domain}/.well-known/caldav" ; then
+    ynh_die "Baikal cannot be installed because of a conflit with another application, Nextcloud usually. This app handles the location where you want to install Baikal (https://${domain}/.well-known/caldav). You can either install Baikal on another domain, subdomain or move Nextcloud to another location"
+fi
+
 #=================================================
 # CHECK WHICH PARTS SHOULD BE CHANGED
 #=================================================

scripts/install

@@ -6,7 +6,7 @@
 # IMPORT GENERIC HELPERS
 #=================================================
 
-source ./_common.sh
+source _common.sh
 source /usr/share/yunohost/helpers
 
 #=================================================
@@ -70,10 +70,12 @@ ynh_setup_source "$final_path"
 # NGINX CONFIGURATION
 #=================================================
 
-# Do not serve .well-known if it's already served on the domain
+# Exits if another app serves "https://${domain}/.well-known/caldav" and display an error message for user
-if https://github.com/YunoHost-Apps/nextcloud_ynh/blob/962cc61ec8ffb045d89dd460cf8b55778d862ffc/scripts/install "https://${domain}/.well-known/caldav" ; then
+# Waiting for Yunohost to handles this kind of conflict https://github.com/YunoHost-Apps/baikal_ynh/issues/17
-    sed -ri '/^location = \/\.well\-known\/(caldav|carddav) \{/,/\}/d' \
+echo "je suis devant le if"
-	"../conf/nginx.conf"
+if is_url_handled_custom "https://${domain}/.well-known/caldav" ; then
+    echo "je passe dans le if"
+    ynh_die "Baikal cannot be installed because of a conflit with another application, Nextcloud usually. This app handles the location where you want to install Baikal (https://${domain}/.well-known/caldav). You can either install Baikal on another domain, subdomain or move Nextcloud to another location"
 fi
 
 # Taken from https://github.com/YunoHost-Apps/nextcloud_ynh/blob/962cc61ec8ffb045d89dd460cf8b55778d862ffc/scripts/install