Publish gpg key from user control panel

src/freedombone-controlpanel-user

@@ -34,6 +34,7 @@ export TEXTDOMAIN=${PROJECT_NAME}-controlpanel-user
 export TEXTDOMAINDIR="/usr/share/locale"
 
 MY_EMAIL_ADDRESS=$USER@$HOSTNAME
+GPG_ID=$(gpg --fingerprint $MY_EMAIL_ADDRESS | grep -i "pub" | head -n 1 | awk -F '/' '{print $2}' | awk -F ' ' '{print $1}')
 
 function any_key {
     echo ' '
@@ -347,7 +348,6 @@ function block_unblock_subject {
 }
 
 function show_gpg_key {
-    GPG_ID=$(gpg --fingerprint $MY_EMAIL_ADDRESS | grep -i "pub" | head -n 1 | awk -F '/' '{print $2}' | awk -F ' ' '{print $1}')
     GPG_FINGERPRINT=$(gpg --fingerprint $MY_EMAIL_ADDRESS | grep -i "key fingerprint" | head -n 1 | awk -F '= ' '{print $2}')
     GPG_DATE=$(gpg --fingerprint $MY_EMAIL_ADDRESS | grep -i "pub" | head -n 1 | awk -F '/' '{print $2}' | awk -F ' ' '{print $2}')
     dialog --title $"Your PGP/GPG Key" \
@@ -355,6 +355,13 @@ function show_gpg_key {
            --msgbox $"Email Address: $MY_EMAIL_ADDRESS\n\nKey ID: $GPG_ID\n\nFingerprint: $GPG_FINGERPRINT\n\nCreated: $GPG_DATE" 12 70
 }
 
+function publish_gpg_key {
+    gpg --send-key $GPG_ID
+    any_key
+    dialog --title $"Publish your PGP/GPG key" \
+           --msgbox $"Your key has now been published" 6 40
+}
+
 function add_gpg_key {
     data=$(tempfile 2>/dev/null)
     trap "rm -f $data" 0 1 2 5 15
@@ -476,13 +483,14 @@ function menu_encryption_keys {
         trap "rm -f $data" 0 1 2 5 15
         dialog --backtitle $"Freedombone User Control Panel" \
                --title $"Your Encryption Keys" \
-               --radiolist $"Choose an operation:" 14 70 6 \
+               --radiolist $"Choose an operation:" 15 70 7 \
                1 $"Show your PGP/GPG key" off \
-               2 $"Add someone's PGP/GPG key" off \
-               3 $"Remove someone's PGP/GPG key" off \
-               4 $"Add an ssh key for logging in" off \
-               5 $"Remove an ssh key for logging in" off \
-               6 $"Back to main menu" on 2> $data
+               2 $"Publish your PGP/GPG key so that others can find it" off \
+               3 $"Add someone's PGP/GPG key" off \
+               4 $"Remove someone's PGP/GPG key" off \
+               5 $"Add an ssh key for logging in" off \
+               6 $"Remove an ssh key for logging in" off \
+               7 $"Back to main menu" on 2> $data
         sel=$?
         case $sel in
             1) break;;
@@ -490,11 +498,12 @@ function menu_encryption_keys {
         esac
         case $(cat $data) in
             1) show_gpg_key;;
-            2) add_gpg_key;;
-            3) remove_gpg_key;;
-            4) add_ssh_key;;
-            5) remove_ssh_key;;
-            6) break;;
+            2) publish_gpg_key;;
+            3) add_gpg_key;;
+            4) remove_gpg_key;;
+            5) add_ssh_key;;
+            6) remove_ssh_key;;
+            7) break;;
         esac
     done
 }