added file dependency check, switched back to english, smaller fix and improvements

modules/upgrade_dist.sh

@@ -22,9 +22,14 @@ export DEP_upgrade_dist="conf_ntp"
 upgrade_dist()
 {
     local proxyfile=/etc/apt/apt.conf.d/00proxy
+    local norecommends=/etc/apt/apt.conf.d/99no-recommends
 
     # We backup entire apt dir as future version will normalise source.list files
     backupdist /etc/apt
+    prnt I "Basic apt configuration..."
+    echo 'APT::Install-Recommends "false";' > $norecommends
+    echo 'APT::AutoRemove::RecommendsImportant "false";' >> $norecommends
+    echo 'APT::AutoRemove::SuggestsImportant "false";' >> $norecommends
 
     prnt I "Configuration du proxy pour APT..."
     if [[ -n $PROXYAPT ]]; then
@@ -35,7 +40,7 @@ upgrade_dist()
             )
         fi
         echo "# Generated automatically on $(stdtime) by $0" > $proxyfile
-        echo "Acquire::http::Proxy \"http://${PROXYAPT}:${PROXYAPTPORT}\";" >> $proxyfile
+        echo "Acquire::http::Proxy \"http://${PROXYAPT}:${PROXYAPT_PORT}\";" >> $proxyfile
     elif [[ -n $http_proxy ]]; then
         echo "# Generated automatically on $(stdtime) by $0" > $proxyfile
         echo "Acquire::http::Proxy \"http://${http_proxy}\";" >> $proxyfile
@@ -44,7 +49,7 @@ upgrade_dist()
     fi
 
     # Remplace source.list from dist with ours (be smarter)
-    installfile "${SYS_DIST}_${SYS_VER}.list" /etc/apt/sources.list
+    installfile "pkgman/${SYS_DIST}_${SYS_VER}.list" /etc/apt/sources.list
 
     prnt I "Mise à jour de la liste des paquets..."
     pkgupdt
@@ -61,13 +66,14 @@ precheck_upgrade_dist()
     prnt I "Vérification du réseau..."
 
     if [[ $(noerror wget -q --tries=10 --timeout=20 --spider http://www.cnrs.fr) != 0 ]]; then
-        prnt E "Réseau non fonctionnel ! Abandon."
+        prnt E "It seems network configuration is not functionnal! Giving up."
         die 160
     fi
-    if [[ -n $PROXYAPT && -z $PROXYAPTPORT ]]; then
+    if [[ -n $PROXYAPT && -z $PROXYAPT_PORT ]]; then
         prnt E "Un serveur proxy a été spécifié mais pas son port d'usage."
         die 160
     fi
+    file_exists pkgman/${SYS_DIST}_${SYS_VER}.list
 }
 
 cron_upgrade_dist()