targets

build.sh

@@ -1,9 +1,13 @@
 #! /usr/bin/env bash
+[ "${2}" ] || exit 1
 FILE="$(realpath "${BASH_SOURCE[0]}")"
-DIRECTORY="$(dirname "${FILE}")"
-ROOT="$(dirname "${DIRECTORY}")"
-[ -d "${ROOT}" ] || exit 1
-PROJECT="$(basename "${DIRECTORY}")"
+SCRIPT="$(basename "${FILE}")"
+ROOT="$(dirname "${FILE}")"
+PROJECT="$(basename "${ROOT}")"
+
+PGP_PUB="${1}"
+ESP_ROOT="${2}"
+DATA_ROOT="${3}"
 
 function get_path_mount {
     stat --format '%m' "${1}"
@@ -12,17 +16,16 @@ function get_mount_uuid {
     findmnt --noheadings --output 'UUID' "${1}"
 }
 function get_path_uuid {
-    local tmp="$(get_path_mount "${1}")"
+    local tmp="$(get_path_mount "${1}/")"
     get_mount_uuid "${tmp}"
 }
-ESP="$(get_path_uuid "${ROOT}")"
-if [ "${1}" ] ; then
-    DATA="$(get_path_uuid "${1}")"
+ESP="$(get_path_uuid "${ESP_ROOT}")"
+if [ "${DATA_ROOT}" ] ; then
+    DATA="$(get_path_uuid "${DATA_ROOT}")"
 else
     DATA="${ESP}"
 fi
 
-PGP_PUB='312ACDF9BB03C81ADE95B9C09C7613450C80C24F'
 function sign {
     if [ -d "${1}" ] ; then
         local file
@@ -48,54 +51,62 @@ function sign {
     fi
 }
 
-NAME="$(basename "${FILE}")"
-PREVIOUS="${PWD}"
-cd "${DIRECTORY}"
-
 # imports ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 
-source "${NAME%.*}.mod"
+source "${ROOT}/${SCRIPT%.*}.mod"
+
+# constants ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
+
+BIOS_BOOT='/usr/lib/grub/i386-pc/boot.img'
+COMPRESSION='xz'
+GRUB_HEAD='# GRUB Environment Block'
+SIGNED_GRUB='/usr/lib/grub/x86_64-efi-signed/grubx64.efi.signed'
+SIGNED_SHIM='/usr/lib/shim/shimx64.efi.signed'
 
 # variables ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 
-MEMDISK_ROOT='boot'
-MEMDISK_DIRECTORY="${MEMDISK_ROOT}/grub"
+MEMDISK_ROOT="${ESP_ROOT}/memdisk"
+MEMDISK_DIRECTORY="${MEMDISK_ROOT}/boot/grub"
 MEMDISK_FILE="${MEMDISK_DIRECTORY}/grub.cfg"
-MEMDISK_ARCHIVE="${MEMDISK_ROOT}.tar"
-UEFI_ROOT="${ROOT}/efi"
+MEMDISK_ARCHIVE="${MEMDISK_ROOT}/boot.tar"
+
+UEFI_ROOT="${ESP_ROOT}/efi"
 UEFI_DIRECTORY="${UEFI_ROOT}/boot"
 UEFI_CORE="${UEFI_DIRECTORY}/core.efi"
 UEFI_FILE="${UEFI_DIRECTORY}/bootx64.efi"
 UEFI_GRUB="${UEFI_DIRECTORY}/grubx64.efi"
-SIGNED_GRUB='/usr/lib/grub/x86_64-efi-signed/grubx64.efi.signed'
-SIGNED_SHIM='/usr/lib/shim/shimx64.efi.signed'
-BIOS_BOOT='/usr/lib/grub/i386-pc/boot.img'
-BIOS_DIRECTORY="${ROOT}/bios"
-BIOS_FILE="${BIOS_DIRECTORY}/core.img"
-BIOS_SETUP="${BIOS_DIRECTORY}/setup.sh"
-COMPRESSION='xz'
-BOOT_ROOT="${ROOT}/boot"
+
+BIOS_ROOT="${ESP_ROOT}/bios"
+BIOS_FILE="${BIOS_ROOT}/core.img"
+BIOS_SETUP="${BIOS_ROOT}/setup.sh"
+
+BOOT_ROOT="${ESP_ROOT}/boot"
+
+GRUB_CFG_SH="${ROOT}/grub.cfg.sh"
+GRUB_SHIGNED="${ROOT}/grubx64.efi.signed.sh"
+
 GRUB_ROOT="${BOOT_ROOT}/grub"
 GRUB_CFG="${GRUB_ROOT}/grub.cfg"
-GRUB_CFG_SH="${DIRECTORY}/grub.cfg.sh"
 GRUBENV="${GRUB_ROOT}/grubenv"
-GRUB_ENV="${ROOT}/grub.env"
 GRUB_FONTS="${GRUB_ROOT}/fonts"
-GRUB_HEAD='# GRUB Environment Block'
 GRUB_LOCALES="${GRUB_ROOT}/locale"
 GRUB_PUB="${GRUB_ROOT}/grub.pgp"
-GRUB_SHIGNED="${DIRECTORY}/grubx64.efi.signed.sh"
 GRUB_THEMES="${GRUB_ROOT}/themes"
 
+GRUB_ENV="${ESP_ROOT}/grub.env"
+
+LIVE_ROOT="${BOOT_ROOT}/${PROJECT}"
+
 # wipe ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 
 echo -n "
+→ ${BOOT_ROOT}
 → ${MEMDISK_ROOT}
 → ${UEFI_ROOT}
-→ ${BIOS_DIRECTORY}
+→ ${BIOS_ROOT}
 "
 rm --force --recursive \
-"${MEMDISK_ROOT}" "${UEFI_ROOT}" "${BIOS_DIRECTORY}"
+"${BOOT_ROOT}" "${MEMDISK_ROOT}" "${UEFI_ROOT}" "${BIOS_ROOT}"
 
 # memdisk ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 
@@ -123,8 +134,10 @@ echo -n "
 ↙ ${MEMDISK_ROOT}
 ↘ ${MEMDISK_ARCHIVE}
 "
+cd "${MEMDISK_ROOT}"
 tar --create --auto-compress \
---file "${MEMDISK_ARCHIVE}" "${MEMDISK_ROOT}"
+--file "${MEMDISK_ARCHIVE}" 'boot'
+cd -
 
 # uefi ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 
@@ -171,15 +184,15 @@ fi
 # bios ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 
 echo -n "
-→ ${BIOS_DIRECTORY}
+→ ${BIOS_ROOT}
 "
-mkdir "${BIOS_DIRECTORY}"
+mkdir "${BIOS_ROOT}"
 
 echo -n "
 ↙ ${BIOS_BOOT}
-↘ ${BIOS_DIRECTORY}
+↘ ${BIOS_ROOT}
 "
-cp "${BIOS_BOOT}" "${BIOS_DIRECTORY}"
+cp "${BIOS_BOOT}" "${BIOS_ROOT}"
 
 echo -n "
 ↙ ${MEMDISK_ARCHIVE}
@@ -209,7 +222,6 @@ DIRECTORY="$(dirname "${FILE}")"
 echo -n "
 → ${GRUB_ROOT}
 "
-rm --force --recursive "${GRUB_ROOT}"
 mkdir --parents "${GRUB_ROOT}"
 
 # grub / cfg ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
@@ -269,8 +281,8 @@ if cd '/usr/share/grub/themes' ; then
             cp --recursive "${theme}" "${GRUB_THEMES}"
         fi
     done
+    cd -
 fi
-cd "${DIRECTORY}"
 
 # grub / locales ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 
@@ -278,14 +290,15 @@ echo -n "
 → ${GRUB_LOCALES}
 "
 mkdir --parents "${GRUB_LOCALES}"
-cd '/usr/share/locale'
-for locale in * ; do
+if cd '/usr/share/locale' ; then
+    for locale in * ; do
         file="${locale}/LC_MESSAGES/grub.mo"
         if [ -f "${file}" ] ; then
             cp "${file}" "${GRUB_LOCALES}/${locale}.mo"
         fi
-done
-cd "${DIRECTORY}"
+    done
+    cd -
+fi
 
 # grub / pubkey ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 
@@ -302,39 +315,40 @@ for target in 'x86_64-efi' 'i386-pc' ; do
 ↙ /usr/lib/grub/${target}
 ↘ ${GRUB_ROOT}/${target}
 "
+    if cd "/usr/lib/grub/${target}" ; then
         mkdir --parents "${GRUB_ROOT}/${target}"
-    cd "/usr/lib/grub/${target}"
         for module in *.lst *.mod ; do
             cp "${module}" "${GRUB_ROOT}/${target}"
         done
+        cd -
+    fi
 done
-cd "${DIRECTORY}"
+
+# project ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
+
+cp --recursive "${ROOT}/live" "${LIVE_ROOT}"
 
 # sign ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 
-sign "${BIOS_DIRECTORY}"
-sign "${UEFI_DIRECTORY}"
-sign "${ROOT}/${PROJECT}/live"
+sign "${BIOS_ROOT}"
+sign "${UEFI_ROOT}"
+sign "${LIVE_ROOT}"
 sign "${GRUB_ROOT}"
 
 # display ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 
 echo
 du --human-readable --summarize \
-"${BIOS_DIRECTORY}" \
+"${BIOS_ROOT}" \
 "${UEFI_ROOT}" \
-"${BOOT_ROOT}" \
-"${ROOT}"
-echo
-echo "ESP: ${ESP}"
-echo "DATA: ${DATA}"
+"${LIVE_ROOT}" \
+"${GRUB_ROOT}" \
+"${ESP_ROOT}/"
+echo -n "
+ ESP: ${ESP}
+DATA: ${DATA}
+"
 
 # clean ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
 
-rm --force --recursive \
-"${MEMDISK_ARCHIVE}" \
-"${MEMDISK_ROOT}"
-
-# back ⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅⋅
-
-cd "${PREVIOUS}"
+rm --force --recursive "${MEMDISK_ROOT}"

grub.cfg.sh

@@ -27,7 +27,7 @@ function grub_init {
     --file "${env}" \
     'grub_sleep'
     #
-    live="(${esp})/${live_name}/live"
+    live="(${esp})/boot/${live_name}"
     #
     search --no-floppy --set data \
     --fs-uuid "${data_uuid}"

readme.md

@@ -59,11 +59,10 @@ Build an ESP File System including:
 ## Tasks
 
 * bash
-  * args/pgp
-  * args/esp & lsgm/cp
   * mimic grubx64.efi.signed
     * efi
     * bios
+  * auto setup bios device
   * --prefix '(memdisk)'
 * live
   * check squashfs option