Ovirt devel - Jul 2009 - This patch replaces the previous SSH patch...

The functionality was moved into the o-c-password script.

The password option now goes to a submenu. This submenu lets the user
chose to either set the administrator password or else toggle SSH
on/off.

The submenu also reports whether SSH access for root is currently
enabled.

Signed-off-by: Darryl L. Pierce <dpierce at redhat.com>
---
 scripts/ovirt-config-password |   77 +++++++++++++++++++++++++++++++++++------
 1 files changed, 66 insertions(+), 11 deletions(-)

diff --git a/scripts/ovirt-config-password b/scripts/ovirt-config-password
index 03b41e1..07cdce4 100755
--- a/scripts/ovirt-config-password
+++ b/scripts/ovirt-config-password
@@ -37,14 +37,69 @@ function prompt_sasl_user {
     done
 }
 
-printf "\n\n Password Configuration\n\n"
-
-# prompt user
-# Set the password for the root user first
-printf "\nSystem Administrator (root):\n"
-unmount_config /etc/shadow
-passwd root
-ovirt_store_config /etc/shadow
-printf "\nAdding users for libvirt remote access"
-# TODO list existing users in /etc/libvirt/passwd.db
-while prompt_sasl_user; do :; done
+set_password () {
+    printf "\n\n Password Configuration\n\n"
+
+    # prompt user
+    # Set the password for the root user first
+    printf "\nSystem Administrator (root):\n"
+    unmount_config /etc/shadow
+    passwd root
+    ovirt_store_config /etc/shadow
+    printf "\nAdding users for libvirt remote access"
+    # TODO list existing users in /etc/libvirt/passwd.db
+    while prompt_sasl_user; do :; done
+}
+
+toggle_ssh_access ()
+{
+    local allowed=$1
+    local config=$WORKDIR/augeas-ssh
+
+    if $allowed; then permit="yes"; else permit="no"; fi
+    printf "set /files/etc/ssh/sshd_config/PermitRootLogin
${permit}\n" > $config
+    cat $config | augtool
+
+    service sshd restart
+}
+
+toggle_ssh () {
+    local prompt=$1
+
+    printf "\nToggle SSH\n\n"
+
+    while true; do
+        read -ep "${prompt} (y/n)? "
+        case $REPLY in
+            Y|y) toggle_ssh_access true; return;;
+            N|n) toggle_ssh_access false; return;;
+        esac
+    done
+}
+
+PASSWORD="Set administrator password"
+SSH="Toggle SSH enabled"
+QUIT="Quit and Return To Menu"
+
+while true; do
+    state="disabled"
+    prompt="Enable SSH access"
+    grep "^PermitRootLogin\ *yes" /etc/ssh/sshd_config > /dev/null
+    if [ $? == 0 ]; then
+        state="enabled"
+        prompt="Leave SSH access enabled"
+    fi
+    printf "\nSSH access is currently ${state}.\n\n"
+
+    PS3="Please select an option: "
+    select option in "$PASSWORD" "$SSH" "$QUIT"
+    do
+        case $option in
+            $PASSWORD) set_password; break;;
+            $SSH) toggle_ssh "$prompt"; break;;
+            $QUIT) exit;;
+        esac
+    done
+
+    printf "\n"
+done
-- 
1.6.2.5