zfs-runtime: expansion is done by AMI now

profiles/zfs-runtime.nix

@@ -17,7 +17,6 @@ in {
 
     boot = {
       # growPartition does not support zfs directly, so the above postDeviceCommands use what this puts into PATH
-      growPartition = true;
       loader.grub.device = lib.mkForce "/dev/sda";
       zfs.devNodes = "/dev/";
       kernelParams = [ "console=ttyS0" ];
@@ -30,54 +29,6 @@ in {
           "nvme"
           "ena"
         ];
-        postDeviceCommands = lib.mkMerge [
-          (lib.mkBefore ''
-            echo all block devs:
-            lsblk
-            echo and all dev files
-            ls -l /dev/
-            if [ -e /dev/nvme0n1 ]; then
-              ln -sv /dev/nvme0n1 /dev/sda
-            fi
-            echo resizing sda3
-            TMPDIR=/run sh $(type -P growpart) "/dev/sda" "3"
-            udevadm settle
-          '')
-          # zfs mounts within postDeviceCommands so mkBefore and mkAfter must be used
-          (lib.mkAfter ''
-            echo expanding pool...
-            if [ -e /dev/nvme0n1p3 ]; then
-              ln -sv /dev/nvme0n1p3 /dev/sda3
-            fi
-            zpool online -e ${poolName} sda3
-            zpool online -e ${poolName} xvda3
-            zpool online -e ${poolName} nvme0n1p3
-          '')
-        ];
-        network.enable = true;
-        postMountCommands = ''
-          metaDir=$targetRoot/etc/ec2-metadata
-          mkdir -m 0755 -p "$metaDir"
-
-          echo "getting EC2 instance metadata..."
-
-          if ! [ -e "$metaDir/ami-manifest-path" ]; then
-            wget -q -O "$metaDir/ami-manifest-path" http://169.254.169.254/1.0/meta-data/ami-manifest-path
-          fi
-
-          if ! [ -e "$metaDir/user-data" ]; then
-            wget -q -O "$metaDir/user-data" http://169.254.169.254/1.0/user-data && chmod 600 "$metaDir/user-data"
-          fi
-
-          if ! [ -e "$metaDir/hostname" ]; then
-            wget -q -O "$metaDir/hostname" http://169.254.169.254/1.0/meta-data/hostname
-          fi
-
-          if ! [ -e "$metaDir/public-keys-0-openssh-key" ]; then
-            wget -q -O "$metaDir/public-keys-0-openssh-key" http://169.254.169.254/1.0/meta-data/public-keys/0/openssh-key
-          fi
-        '';
-      };
     };
     fileSystems = {
       "/" = {