Adding GPG signing as recommended by man 8 pacman-key; SSH-agent improvements

EtcFiles/pacman.conf

@@ -102,10 +102,10 @@ Include = /etc/pacman.d/mirrorlist
 #Server = file:///home/custompkgs
 
 [aninix]
-SigLevel = Optional TrustAll
+SigLevel = Required DatabaseOptional
 Server = https://aninix.net/maat/
 
 [aur]
-SigLevel = Optional TrustAll
+SigLevel = Required DatabaseOptional
 Server = https://aninix.net/maat/aur/
 

EtcFiles/shadowarch

@@ -311,11 +311,12 @@ fi
 
 # Set hostname
 header Set hostname
-printf "What is your hostname? AniNIX::"
+printf "What is your fully-qualified hostname? (i.e. core.aninix.net) "
 read hostname
 echo "$hostname" > /mnt/etc/hostname
+hostname "$hostname"
 
-header Installed ShadowArch\! 
+header Installed ShadowArch on AniNIX::`hostname -s`\! 
 if [ ! -z "$nodiskbuild" ]; then
     header Remember to run grub-install and set up your bootloader.
     echo 'https://wiki.archlinux.org/index.php/Installation_guide#Boot_loader'

EtcFiles/ssh-agent@.service

@@ -3,11 +3,10 @@ Description=SSH-Agent for User %I
 After=network.target shadow.service
 
 [Service]
-ExecStart=/bin/bash -c "ssh-agent -s > /home/%I/.bashrc.ssh-agent"
+ExecStart=ssh-agent -s
 ExecReload=/bin/kill -HUP $MAINPID
 Type=oneshot
 KillMode=process
-Restart=on-failed
 User=%I
 Group=%I