nineapache82 as noroot

misc/images/nineapache82/containers/nineapache/apache2.sh

@@ -3,25 +3,29 @@
 envfile=/etc/apache2/conf.d/env.conf
 haveenv=/etc/apache2/haveenv.txt
 
-rm -rf $envfile
-rm -rf $haveenv
-
-echo "GENERATION DES VARIABLES D'ENVIRONNEMENT"
-printf "\n# Expose environment variables to scripts.\nPassEnv" >> $envfile
-compgen -e | while read name ; do
-    if [[ "$name" != "TERM" && "$name" != "HOME" && "$name" != "HOSTNAME" && "$name" != "PATH" && "$name" != "PWD" && "$name" != "SHLVL" ]]
-    then
-        touch $haveenv
-        printf " $name" >> $envfile
-    fi
-done
-printf "\n" >> $envfile
-
-if [[ ! -f $haveenv ]]
-then
+# Vérification de la permission d'écriture
+if touch "$envfile" &>/dev/null; then
+    echo "GENERATION DES VARIABLES D'ENVIRONNEMENT"
     rm -rf $envfile
+    rm -rf $haveenv
+
+    printf "\n# Expose environment variables to scripts.\nPassEnv" >> $envfile
+    compgen -e | while read name ; do
+        if [[ "$name" != "TERM" && "$name" != "HOME" && "$name" != "HOSTNAME" && "$name" != "PATH" && "$name" != "PWD" && "$name" != "SHLVL" ]]
+        then
+            touch $haveenv
+            printf " $name" >> $envfile
+        fi
+    done
+    printf "\n" >> $envfile
+
+    if [[ ! -f $haveenv ]]
+    then
+        rm -rf $envfile
+    fi
+    rm -rf $haveenv
 fi
-rm -rf $haveenv
 
 echo "START HTTPD"
 httpd -DFOREGROUND
+