01/04: hydra: berlin: Migrate bootloader from BIOS to UEFI.

[Maxim Cournoyer]

apteryx pushed a commit to branch wip-san-migration
in repository maintenance.

commit 3901696c68d11a75a7e512dc34f476674f0d62c3
Author: Maxim Cournoyer <maxim.cournoyer@gmail.com>
AuthorDate: Fri Jul 29 14:04:04 2022 -0400

    hydra: berlin: Migrate bootloader from BIOS to UEFI.
    
    The recently added Storage Area Network (SAN) is used to hold the ESP
    partition data.
    
    * hydra/berlin.scm (bootloader): Switch to grub-efi-bootloader.
    (file-systems): Add a mount point for /boot/efi.
---
 hydra/berlin.scm | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/hydra/berlin.scm b/hydra/berlin.scm
index ded3a18..2c4c4c3 100644
--- a/hydra/berlin.scm
+++ b/hydra/berlin.scm
@@ -18,7 +18,7 @@
              (ice-9 match))
 (use-service-modules avahi base databases dns monitoring networking admin
                      rsync shepherd ssh vpn web)
-(use-package-modules admin base certs databases emacs linux mail monitoring
+(use-package-modules admin base certs databases disk emacs linux mail 
monitoring
                      ssh tls tor vim package-management
                      version-control
                      web wget ci rsync
@@ -257,16 +257,20 @@ Happy hacking!\n"))
   ;; RAID controller.
   (initrd-modules (append (list "megaraid_sas" "scsi_transport_sas"
                                 "mpt3sas" "libsas")
-                      %base-initrd-modules))
+                          %base-initrd-modules))
 
   ;; Show the GRUB menu on the serial interface.
   (bootloader (bootloader-configuration
-               (bootloader grub-bootloader)
-               (targets '("/dev/sdg"))
+               (bootloader grub-efi-bootloader)
+               (targets '("/boot/efi"))
                (terminal-inputs '(serial))
                (terminal-outputs '(serial))))
 
   (file-systems (cons*
+                 (file-system
+                  (mount-point "/boot/efi")
+                  (device (uuid "E1B3-BF92" 'fat)) ;/dev/sdi1
+                  (type "vfat"))
                  ;; The root file system resides on just a single
                  ;; disk, no RAID :-/
                  (file-system
@@ -303,6 +307,7 @@ Happy hacking!\n"))
                %base-user-accounts))
 
   (packages (cons* btrfs-progs
+                   dosfstools
                    certbot emacs wget iptables
                    jnettop openssh rsync
                    ;; This is needed to set GIT_SSL_CAINFO allowing