On 2019-09-05 04:16:34 (+0100), Daniel Edgecumbe wrote:
We should be integrity checking these downloads.
This will also aid in future reproducibility efforts as the build will bomb out early in case of failure.
Signed-off-by: Daniel Edgecumbe <git@esotericnonsense.com> --- configs/releng/build.sh | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/configs/releng/build.sh b/configs/releng/build.sh index 659e8de..857e01d 100755 --- a/configs/releng/build.sh +++ b/configs/releng/build.sh @@ -168,9 +168,14 @@ make_efi() { ${script_path}/efiboot/loader/entries/archiso-x86_64-usb.conf > ${work_dir}/iso/loader/entries/archiso-x86_64.conf
# EFI Shell 2.0 for UEFI 2.3+ - curl -o ${work_dir}/iso/EFI/shellx64_v2.efi https://raw.githubusercontent.com/tianocore/edk2/UDK2018/ShellBinPkg/UefiShe... + echo "Downloading shellx64_v2.efi..." + curl -sSo ${work_dir}/iso/EFI/shellx64_v2.efi https://raw.githubusercontent.com/tianocore/edk2/UDK2018/ShellBinPkg/UefiShe... + echo "04c89f19efee2a22660fd4650ff9add88e962d102b1b713e535f4e32a07c5185 ${work_dir}/iso/EFI/shellx64_v2.efi" | sha256sum -c > /dev/null + # EFI Shell 1.0 for non UEFI 2.3+ - curl -o ${work_dir}/iso/EFI/shellx64_v1.efi https://raw.githubusercontent.com/tianocore/edk2/UDK2018/EdkShellBinPkg/Full... + echo "Downloading shellx64_v1.efi..." + curl -sSo ${work_dir}/iso/EFI/shellx64_v1.efi https://raw.githubusercontent.com/tianocore/edk2/UDK2018/EdkShellBinPkg/Full... + echo "ea5e763a8a5f9733dbf7c33ffa16a19e078c6af635b51d8457bc377a22106a8c ${work_dir}/iso/EFI/shellx64_v1.efi" | sha256sum -c > /dev/null }
# Prepare efiboot.img::/EFI for "El Torito" EFI boot mode -- 2.23.0
Thanks for the suggested patch! I'm currently building the edk2 Shell.efi and Shell_Full.efi [1] from source to make this fully reproducible by copying from a package (edk2-shell in [testing] [2]). I hope that will make this fix obsolete. However, I'm wondering about the differences between EFI Shell 1.0 and 2.0 in this particular combination. The build descriptor only distinguishes between minimal [3] and full [4] version. I'm unsure whether either of them is version 1.0 or 2.0 (or whether this matters for our use-case). The current downloads are stating ShellBinPkg (for 2.0) and EdkShellBinPkg (for 1.0). The former is contained in the official binary releases that upstream provides [5], but I don't know how the latter is/ was created and whether it is still relevant for archiso. The only reference I could find is a long deprecated repository [6] that seems to contain the sources. Maybe Christian Hesse or Gerardo Exequiel Pozzi can comment on this topic, as they have updated the links in the past. If we can't find sources to build from, I honestly feel more inclined to drop the EFI Shell 1.0 altogether and only provide Shell.efi and Shell_Full.efi from the newly created package. Best, David [1] https://github.com/tianocore/edk2/blob/master/ShellPkg/ [2] https://www.archlinux.org/packages/testing/any/edk2-shell/ [3] https://github.com/tianocore/edk2/blob/master/ShellPkg/ShellPkg.dsc#L14 [4] https://github.com/tianocore/edk2/blob/master/ShellPkg/ShellPkg.dsc#L121 [5] https://github.com/tianocore/edk2/releases/download/edk2-stable202002/ShellB... [6] https://github.com/tianocore/edk-Shell -- https://sleepmap.de