Update default mirror to UWaterloo (Rogers outage)

buildiso.sh

@@ -29,7 +29,7 @@ show_help() {
     echo -e "   -o: Create the ISO as <output_filename> instead of the default."
     echo -e "   -u: Change 'deploy' user to a new username."
     echo -e "   -c: Change CPU architecture to a new architecture [x86_64/aarch64]."
-    echo -e "   -m: Change the mirror server (default 'https://debian.mirror.rafal.ca')."
+    echo -e "   -m: Change the mirror server (default 'https://mirror.csclub.uwaterloo.ca')."
     echo -e "   -a: Preserve live-build artifacts."
     echo -e "   -k: Preserve live-build config."
 }
@@ -101,7 +101,7 @@ if [[ -z ${deployusername} ]]; then
     deployusername="deploy"
 fi
 if [[ -z ${mirror_server} ]]; then
-    mirror_server="https://debian.mirror.rafal.ca"
+    mirror_server="https://mirror.csclub.uwaterloo.ca"
 fi
 
 mkdir -p artifacts/lb

templates/install.sh

@@ -73,7 +73,7 @@ default_filesystem="ext4"
 
 supported_debrelease="buster bullseye"
 default_debrelease="buster"
-default_debmirror="http://debian.mirror.rafal.ca/debian"
+default_debmirror="http://mirror.csclub.uwaterloo.ca/debian"
 
 # Base packages (installed by debootstrap)
 basepkglist="lvm2,parted,gdisk,sudo,vim,gpg,gpg-agent,openssh-server,vlan,ifenslave,python3,ca-certificates,curl"