From 8af50f4b91f4da539983b07e52591e157258a748 Mon Sep 17 00:00:00 2001
From: Jephte Clain <Jephte.Clain@univ-reunion.fr>
Date: Wed, 26 Jun 2019 11:08:24 +0400
Subject: [PATCH] nettoyage de logs webobjects

---
 woclean-logs | 90 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100755 woclean-logs

diff --git a/woclean-logs b/woclean-logs
new file mode 100755
index 0000000..e40315d
--- /dev/null
+++ b/woclean-logs
@@ -0,0 +1,90 @@
+#!/bin/bash
+# -*- coding: utf-8 mode: sh -*- vim:sw=4:sts=4:et:ai:si:sta:fenc=utf-8
+source "$(dirname "$0")/lib/ulib/ulib" || exit 1
+urequire DEFAULTS
+
+function display_help() {
+    uecho "$scriptname: supprimer les fichiers de log inutiles dans /var/log/WebObjects
+
+USAGE
+    $scriptname [options]
+
+OPTIONS
+    -u, --useless
+        Supprimer les logs inutiles. C'est l'option par défaut
+    -a, --all
+        Supprimer tous les logs
+    -t, --today
+        Supprimer tous les logs du jour"
+}
+
+what=useless
+args=(
+    --help '$exit_with display_help'
+    -u,--useless what=useless
+    -a,--all what=all
+    -t,--today what=today
+)
+parse_args "$@"; set -- "${args[@]}"
+
+run_as_root "$@"
+
+count=0
+cd /var/log/WebObjects || die
+
+case "$what" in
+    useless)
+        einfo "Suppression des fichiers de log inutiles dans /var/log/WebObjects"
+        ask_yesno "Voulez-vous continuer?" O || exit
+        
+        /bin/ls | while read f; do
+            [ "${f%-[0-9]}" != "$f" ] && continue
+            
+            # Tester la presence de "Waiting for requests..."
+            if ! grep -q 'Waiting for requests...$' "$f"; then
+                echo "$f: no 'Waiting for Requests...'"
+                /bin/rm -f "$f" || die
+                count=$(($count + 1))
+                continue
+            fi
+            
+            # Tester la presence de contenu apres Waiting for requests..."
+            if grep -v "CookieParser: Found a null cookie value in: " "$f" | tail -n 1 | grep -q 'Waiting for requests...$'; then
+                echo "$f: empty log"
+                /bin/rm -f "$f" || die
+                count=$(($count + 1))
+                continue
+            fi
+        done
+        ;;
+
+    all)
+        einfo "Suppression de TOUS les fichiers de logs dans /var/log/WebObjects"
+        ask_yesno "Voulez-vous continuer?" O || exit
+        
+        /bin/ls | while read f; do
+            if [ "${f%-[0-9]}" = "$f" ]; then
+                echo "$f"
+                /bin/rm -f "$f" || exit 1
+                count=$(($count + 1))
+            fi
+        done
+        ;;
+
+    today)
+        einfo "Suppression des fichiers de logs DU JOUR dans /var/log/WebObjects"
+        ask_yesno "Voulez-vous continuer?" O || exit
+        
+        now="$(date +%Y%m%d)"
+
+        /bin/ls | grep -- "-[0-9]*\\.$now[0-9]*$" | while read f; do
+            echo "$f"
+            /bin/rm -f "$f" || exit 1
+            count=$(($count + 1))
+        done
+        ;;
+esac
+
+if [ $count -gt 0 ]; then
+    enote "$count fichiers supprimés"
+fi