* debian/apt.postinst:

[apt.git] / debian / apt.postinst

diff --git a/debian/apt.postinst b/debian/apt.postinst
index 6236acd426bbed4ba9d226ebf2e2a5f06f7db0f8..4f14703d0b6cd447e664026404a8dd160e3b78a6 100644 (file)
--- a/debian/apt.postinst
+++ b/debian/apt.postinst
@@ -5,7 +5,18 @@ set -e
 # set the proxy based on the admin users gconf settings 
 # 
 set_apt_proxy_from_gconf() {
-    admin_user=$(getent group admin|cut -d: -f4|cut -d, -f1)
+    # try SUDO_USER first
+    if [ -n "$SUDO_USER" ]; then
+        admin_user="$SUDO_USER"
+    else
+        admin_user=$(getent group admin|cut -d: -f4|cut -d, -f1)
+    fi
+    # test if the user actually exists, getent returns "+" for e.g.
+    # LDAP
+    if ! id -u "$admin_user" > /dev/null 2>&1; then
+       return
+    fi
+    # get the settings from gconf
     if [ -n "$admin_user" ] && [ -x /usr/bin/sudo ] && [ -z "$http_proxy" ] && [ -x /usr/bin/gconftool ]; then
        use=$(sudo -u "$admin_user" gconftool --get /system/http_proxy/use_http_proxy 2>/dev/null)
        host=$(sudo -u "$admin_user" gconftool --get /system/http_proxy/host 2>/dev/null)
@@ -41,7 +52,7 @@ case "$1" in
        #      that sudo no longer honors http_proxy
        # this can be removed after lucid is released
        if dpkg --compare-versions "$2" lt-nl "0.7.25.3ubuntu2"; then
-           set_apt_proxy_from_gconf
+           set_apt_proxy_from_gconf || true
        fi
     ;;