update

roles/ansible-gentoo_install/tasks/bootloader.yml

@@ -7,35 +7,107 @@
 
 - name: test we are in the chroot
   shell: |
-    df | grep {{AGI_NBD_MP}} && exit 1
+    df | grep {{AGI_install_disk}} && exit 1
   check_mode: false
 
-- name: install grub
+- name: install grub or syslinx
   portage:
-    package: sys-boot/grub:2
+    package: sys-boot/{{AGI_install_bootloader}}
     state: installed
 
-- name: install grub to MBR
-  command: grub-install {{ AGI_install_disk }}
-  args:
-    creates: /boot/grub
+- block:
 
-- name: generate grub config
-  shell: grub-mkconfig -o /boot/grub/grub.cfg
-  args:
-    creates: /boot/grub/grub.cfg
+  - name: setup syslinux
+    shell: |
+      [ -d /boot/syslinux ] || mkdir  /boot/syslinux
+      [ -f /boot/syslinux/syslinux.cfg ] || \
+        cat > /boot/syslinux/syslinux.cfg << EOF
+      # -*-mode: sh; tab-width: 8; coding: utf-8-dos -*-
+      default vesamenu.c32
+      prompt 0
+      # timeout 150
+      
+      menu title nbd2
+      menu background splash.png
+      menu color title 1;36;44    #c0ffffff #00000000 std
+      menu color sel   7;37;40    #e0000000 #20ECEAC7 all
+      menu rows 15
+      menu tabmsgrow 21
+      menu timeoutrow 23
+      menu helpmsgrow 23
+      
+      # drm.debug=0xe 
+      #  rd.shell rd.debug
+      
+      label pentoo2019-Pen19-6.1.52-pentoo_2023_09_30_0x037f
+        menu label pentoo2019_Pen19_6.1.52-pentoo_2023_09_30_0x037f
+        menu default
+        kernel vmlinuz-6.1.52-pentoo_2023_09_30
+        INITRD initramfs-pentoo-x86_64-6.1.52-pentoo_2023_09_30.img
+        # was vga=0x315 
+        APPEND root=LABEL=root {{''.join(AGI_install_syslinux_kernel_commands)}}
+      
+      label MAIN hd0 MBR
+          menu label MAIN hd0 0
+          com32 chain.c32
+          APPEND hd0
+      
+      EOF
+      [ ! -d /usr/share/syslinux/ ] || \
+        for elt in {{' '.join(AGI_install_syslinux_c32)}}; do
+          [ -f /boot/syslinux/$elt ] && continue
+          cp -np /usr/share/syslinux/$elt /boot/syslinux
+         done
+      exit 0
 
-- name: edit grub config
-  shell: |
-    [ -f /etc/default/grub.dst ] || cp -p /etc/default/grub /etc/default/grub.dst
-    a=$(cat /proc/cmdline | sed -e 's/ BOOT_IMAGE=[^ ]*/ /' \
-                                -e 's/ initrd=[^ ]*/ /'
-                                -e 's/ resume=[^ ]*/ /'
-                                -e 's/ root=[^ ]*/ /')
-    sed -e "s/^#*GRUB_CMDLINE_LINUX=\"\"/GRUB_CMDLINE_LINUX=\"$a\"/" \
-        -i /etc/default/grub
-    grub-script-check  /etc/default/grub
+  - name: do syslinux install manually
+    shell: |
+        df | grep {{AGI_install_disk}} && \
+            echo ERROR: somethings wrong - {{AGI_install_disk}} isnt mounted
+            && exit 1
+        # should unmount it?
+        dd if={{AGI_install_disk}}p1 count=440 bs=1|strings|grep SYSLINUX
+        [ $? -eq 0 ] && exit 0
+        echo HALT: YOU MUST INSTALL THE MBR YOURSELF - do this
+        echo dd if=/usr/share/syslinux/mbr.bin of={{AGI_install_disk}}p1 count=440 bs=1 conv=notrunc
+        echo HALT: YOU MUST INSTALL SYSLINUX YOURSELF - do this
+        syslinux -d syslinux --install {{AGI_install_disk}}p1
+        exit 999
+    register: syslinux_out
+    failed_when: false
 
+  - name: install syslinux install manually
+    fail:
+      msg: "HALT: install syslinux install manually"
+    when: syslinux_out.rc != 0
+
+  when: AGI_install_bootloader == 'syslinux'
+
+- block:
+    
+  - name: install grub to MBR
+    command: grub-install {{ AGI_install_disk }}
+    args:
+      creates: /boot/grub
+  
+  - name: generate grub config
+    shell: grub-mkconfig -o /boot/grub/grub.cfg
+    args:
+      creates: /boot/grub/grub.cfg
+  
+  - name: edit grub config
+    shell: |
+      [ -f /etc/default/grub.dst ] || cp -p /etc/default/grub /etc/default/grub.dst
+      a=$(cat /proc/cmdline | sed -e 's/ BOOT_IMAGE=[^ ]*/ /' \
+                                  -e 's/ initrd=[^ ]*/ /'
+                                  -e 's/ resume=[^ ]*/ /'
+                                  -e 's/ root=[^ ]*/ /')
+      sed -e "s/^#*GRUB_CMDLINE_LINUX=\"\"/GRUB_CMDLINE_LINUX=\"$a\"/" \
+          -i /etc/default/grub
+      grub-script-check  /etc/default/grub
+
+  when: AGI_install_bootloader == 'grub:2'
+  
 - name: fstab root
   lineinfile:
     dest: /etc/fstab
@@ -80,6 +152,27 @@
     line: 'consolefont="ter-v{{AGI_consolefont_font_size}}b"'
     regexp: '^consolefont=.*'
 
+- name: /etc/default/grub
+  lineinfile:
+    dest: /etc/default/grub
+    line: '{{item.from}}="{{item.to}}"'
+    regexp: '^#*{{item.from}}=.*'
+  with_items:
+    # Append parameters to the linux kernel command line for non-recovery entries
+    - from: GRUB_CMDLINE_LINUX_DEFAULT
+      to: " rd.skipfsck=1 ipv6.disable=1 console=tty1 lang=en keymap=us intel_iommu=on vga=0x315 text"
+    # The resolution used on graphical terminal.
+  # Note that you can use only modes which your graphic card supports via VBE.
+  # You can see them in real GRUB with the command `vbeinfo'.
+    - from: GRUB_GFXMODE
+      to: 640x480
+    # Set to 'text' to force the Linux kernel to boot in normal text
+    - from: GRUB_GFXPAYLOAD_LINUX
+      to: text
+    # Uncomment if you don't want GRUB to pass "root=UUID=xxx" parameter to kernel
+    - from: GRUB_DISABLE_LINUX_UUID
+      to: true
+
 - name: roles/ansible-gentoo_install/tasks/
   shell: |
     LINE="rd.skipfsck=1  ipv6.disable=1 console=tty1 lang=en keymap=us "
@@ -88,11 +181,13 @@
     df | grep /boot || mount /dev/vda1 /boot
     [ -d /boot/grub ] || exit 2
     [ -f /boot/grub/grub.cfg ] || exit 3
-    sed -e "s@ ro *$@ $LINE ro@" -i /boot/grub/grub.cfg
+    cd /
+#    ln -s boot/vmlinuz* vmlinuz
+    # boot/initramfs-pentoo-x86_64-6.1.52-pentoo_2023_09_30.img
+    ln -s boot/initramfs* initrd.img
 
 - name: consolefont
   shell: |
-    rc-update add consolefont
     cat >> /etc/rc.local << EOF
     /etc/init.d consolefont stop
     /etc/init.d consolefont start
@@ -103,6 +198,7 @@
 
 - name: rc-update add bootlogd boot
   shell: |
+    rc-update add consolefont
     rc-update | grep -q 'bootlogd .* boot' || \
       rc-update add bootlogd boot
     exit 0