Added interactive installer package in pkg/installer

- This patch introduces a new interactive installation mode for EVE-OS.
  It allows users to choose the installation parameters in a text-based
  used interface, which is more user-friendly compared to editing grub.cfg.
- We store the installation parameters in a json file (installer.json),
  which we can then use for bulk installations with similar configurations.

Signed-off-by: Ioannis Sfakianakis <[email protected]>

.codespellrc

@@ -4,4 +4,4 @@
 
 [codespell]
 skip = ./.git/*,*/vendor/*,./conf/v2tlsbaseroot-certificates.pem,./pkg/gpt-tools/patches/*,./pkg/new-kernel/*,./pkg/kernel/*,./pkg/fw/*
-ignore-words-list = uptodate,synopsys
+ignore-words-list = uptodate,synopsys,crate

images/rootfs.yml.in

@@ -25,8 +25,14 @@ onboot:
     capabilities:
       - CAP_SYS_ADMIN
       - CAP_NET_ADMIN
+  # Interactive installer must preseed storage-init
+  # If you change the order of interactive-installer don't forget to
+  # change path to the "002-interactive-installer" in "pkg/mkimage-raw-efi/config"
+  - name: interactive-installer
+    image: INTERACTIVE_INSTALLER_TAG
+    command: ["/bin/sh", "-c", "/sbin/run-installer.sh </dev/console >/dev/console 2>&1"]
   # If you change the order of storage-init don't forget to
-  # change path to the "002-installer" in "pkg/mkimage-raw-efi/Dockerfile" and
+  # change path to the "003-installer" in "pkg/mkimage-raw-efi/Dockerfile" and
   # "pkg/mkverification-raw-efi/Dockerfile" accordingly:
   # storage-init must follow installer
   - name: storage-init
@@ -35,7 +41,7 @@ onboot:
   - name: kdump
     image: KDUMP_TAG
   # If you change the order of pillar-onboot don't forget to
-  # change path to the "/containers/onboot/004-pillar-onboot/lower" in
+  # change path to the "/containers/onboot/005-pillar-onboot/lower" in
   # "pkg/mkimage-raw-efi/config.json" and "pkg/mkverification-raw-efi/config.json"
   # accordingly: 004-pillar-onboot must follow the order number of pillar-onboot
   # to prepare services to start

pkg/eve/installer/grub-installer.cfg

@@ -0,0 +1,65 @@
+function installer_submenus {
+   menuentry 'interactive mode' {
+      set_global dom0_extra_args "$dom0_extra_args interactive=true"
+   }
+
+   menuentry 'force rootdelay for slow USB controllers' {
+      set_global dom0_extra_args "$dom0_extra_args rootdelay=30"
+   }
+
+   menuentry 'do NOT install - collect black box instead' {
+      set_global dom0_cmdline "$dom0_cmdline eve_blackbox"
+   }
+
+   menuentry 'pause before install' {
+      set_global dom0_cmdline "$dom0_cmdline eve_pause_before_install"
+   }
+
+   menuentry 'pause after install' {
+      set_global dom0_cmdline "$dom0_cmdline eve_pause_after_install"
+   }
+
+   menuentry 'skip installing rootfs' {
+      set_global dom0_cmdline "$dom0_cmdline eve_install_skip_rootfs"
+   }
+
+   menuentry 'skip installing config' {
+      set_global dom0_cmdline "$dom0_cmdline eve_install_skip_config"
+   }
+
+   menuentry 'skip installing persist' {
+      set_global dom0_cmdline "$dom0_cmdline eve_install_skip_persist"
+   }
+
+   menuentry 'set the target installation disk' {
+      set_global dom0_cmdline "$dom0_cmdline eve_install_disk=$eve_install_disk"
+   }
+
+   menuentry 'set the target persist disk' {
+      set_global dom0_cmdline "$dom0_cmdline eve_persist_disk=$eve_persist_disk"
+   }
+}
+
+function set_global {
+   set $1="$2"
+   export $1
+}
+
+install_part="$cmddevice"
+if [ -n "$install_part" -a -f "($install_part)/rootfs.img" -a -f "($install_part)/initrd.img" ]; then
+   cat -s boot_uid "($install_part)/boot/.uuid"
+   set_global rootfs_root "($install_part)/rootfs.img"
+   set_global initrd "($install_part)/initrd.img ($install_part)/installer.img ($install_part)/rootfs.img"
+   set_global rootfs_title_suffix "-installer"
+   set_global do_extra_submenus "installer_submenus"
+   set_global dom0_extra_args "find_boot=$boot_uid root=/initrd.image overlaytmpfs getty"
+   set_global root "loop0"
+   set_global eve_flavor kvm
+
+   loopback loop0 "$rootfs_root"
+   if [ -f "($install_part)/config.img" ]; then
+       loopback loop1 "($install_part)/config.img"
+       set_global config_grub_cfg "(loop1)/grub-installer.cfg"
+   fi
+   configfile (loop0)/EFI/BOOT/grub-installer.cfg
+fi

pkg/grub/Dockerfile

@@ -119,3 +119,4 @@ CMD []
 WORKDIR /EFI/BOOT
 COPY --from=grub-build /grub-lib/BOOT* ./
 COPY rootfs.cfg grub.cfg
+COPY rootfs-installer.cfg grub-installer.cfg