more rubost dir looping

Signed-off-by: Mattia Rizzolo <mapreri@ubuntu.com>

scripts/stats.ubuntu-it.org

@@ -24,15 +24,18 @@ echo "${today}" > "${deploy}/.day"
 echo "Options Indexes FollowSymLinks MultiViews" > "${deploy}/.htaccess"
 echo "IndexOptions FancyIndexing" >> "${deploy}/.htaccess"
 
-for dir in $(ls "${LOGS_DIR}"); do
-    if [[ -d "${LOGS_DIR}/${dir}" ]]; then
-        echo "Generating stats for ${dir}..."
+
+mapfile -t logdirs < <(find "$LOGS_DIR" -mindepth 1 -maxdepth 1 -type d)
+for dir in "${logdirs[@]}"; do
+    sitename=$(basename "$dir")
+    if [[ -d "${dir}" ]]; then
+        echo "Generating stats for ${sitename}..."
         # blackhole stderr because that's where the progress counter goes,
         # filling up the log/screen/terminal
-        zgrep -h "" "${LOGS_DIR}/${dir}"/access* | goaccess - \
+        zgrep -h "" "${dir}"/access* | goaccess - \
             --log-format=COMBINED --http-protocol=no --ignore-panel=HOSTS \
             --all-static-files --ignore-crawlers --real-os \
-            > "${deploy}/${dir}.html" 2> /dev/null
+            > "${deploy}/${sitename}.html" 2> /dev/null
     fi
 done