Generate release and recovery image builds

etc/zfsbootmenu/recovery.conf.d/recovery.conf

@@ -0,0 +1,16 @@
+zfsbootmenu_teardown+=" /zbm/contrib/xhci-teardown.sh "
+install_optional_items+=" /etc/zbm-commit-hash /bin/gdisk /bin/parted /bin/mkfs.vfat /bin/mkfs.ext4 /bin/curl /bin/efibootmgr"
+omit_drivers+=" amdgpu radeon nvidia nouveau i915 "
+
+# Network related modules
+add_dracutmodules+=" network network-legacy kernel-network-modules "
+omit_dracutmodules+=" crypt-ssh nfs lunmask "
+
+# qemu drivers
+omit_dracutmodules+=" qemu qemu-net "
+
+# filesystem and other related bits
+omit_dracutmodules+=" nvdimm fs-lib rootfs-block dm dmraid crypt "
+
+embedded_kcl="rd.hostonly=0"
+release_build=1

etc/zfsbootmenu/recovery.yaml

@@ -0,0 +1 @@
+release.yaml

releng/docker/image-build.sh

@@ -47,7 +47,9 @@ EOF
 buildah run "${container}" \
   sh -c 'xbps-query -Rp run_depends zfsbootmenu | xargs xbps-install -y'
 buildah run "${container}" xbps-install -y \
-  linux5.10 linux5.10-headers gummiboot-efistub curl yq-go bash kbd terminus-font
+  linux5.10 linux5.10-headers gummiboot-efistub curl yq-go bash kbd terminus-font \
+  gptfdisk dracut-network iproute2 iputils parted curl dosfstools e2fsprogs \
+  efibootmgr
 
 # Remove headers and development toolchain, but keep binutils for objcopy
 buildah run "${container}" sh -c 'echo "ignorepkg=dkms" > /etc/xbps.d/10-nodkms.conf'

releng/make-binary.sh

@@ -37,23 +37,16 @@ if ! podman inspect "${buildtag}" >/dev/null 2>&1; then
   fi
 fi
 
-buildtmp="$( mktemp -d )" || error "cannot create build directory"
-mkdir -p "${buildtmp}/out" || error "cannot create output directory"
-mkdir -p "${buildtmp}/etc/dracut.conf.d" || error "cannot create config tree"
-
-# Copy configuration components in place
-cp ./etc/zfsbootmenu/release.yaml "${buildtmp}/etc"
-cp ./etc/zfsbootmenu/dracut.conf.d/*.conf "${buildtmp}/etc/dracut.conf.d"
-
-# Files in release.conf.d are allowed to shadow regular defaults
-cp ./etc/zfsbootmenu/release.conf.d/*.conf "${buildtmp}/etc/dracut.conf.d"
-
 arch="$( uname -m )"
 case "${arch}" in
   x86_64) BUILD_EFI="true" ;;
   *) BUILD_EFI="false" ;;
 esac
 
+buildtmp="$( mktemp -d )" || error "cannot create build directory"
+mkdir -p "${buildtmp}/out" || error "cannot create output directory"
+mkdir -p "${buildtmp}/etc/dracut.conf.d" || error "cannot create config tree"
+
 # Volume mounts for the container; make sure stock config tree, with release
 # addendum, is available in-container at /etc/zfsbootmenu
 volmounts=(
@@ -62,19 +55,6 @@ volmounts=(
   "-v" "${buildtmp}/out:/out"
 )
 
-# Specify options for the build st
-buildopts=(
-  "-o" "/out"
-  "-e" ".EFI.Enabled = ${BUILD_EFI}"
-  "-c" "/etc/zfsbootmenu/release.yaml"
-)
-
-# For the containerized build, use current repo by mounting at /zbm
-# Custom configs and outputs will be in the temp dir, mounted at /build
-if ! podman run --rm "${volmounts[@]}" "${buildtag}" "${buildopts[@]}"; then
-  error "failed to create image"
-fi
-
 if ! assets="$( realpath -e releng )/assets/${release}"; then
   error "unable to define path to built assets"
 fi
@@ -85,20 +65,46 @@ else
   mkdir -p "${assets}"
 fi
 
-zbmtriplet="zfsbootmenu-vmlinuz-${arch}-v${release}"
+for style in release recovery; do
+  echo "Building style: ${style}"
+  # Copy configuration components in place
+  cp "./etc/zfsbootmenu/${style}.yaml" "${buildtmp}/etc"
+  cp ./etc/zfsbootmenu/dracut.conf.d/*.conf "${buildtmp}/etc/dracut.conf.d"
+
+  # Files in release.conf.d are allowed to shadow regular defaults
+  cp ./etc/zfsbootmenu/"${style}".conf.d/*.conf "${buildtmp}/etc/dracut.conf.d"
+
+  # Specify options for the build st
+  buildopts=(
+    "-o" "/out"
+    "-e" ".EFI.Enabled = ${BUILD_EFI}"
+    "-c" "/etc/zfsbootmenu/${style}.yaml"
+  )
+
+  # For the containerized build, use current repo by mounting at /zbm
+  # Custom configs and outputs will be in the temp dir, mounted at /build
+  if ! podman run --rm "${volmounts[@]}" "${buildtag}" "${buildopts[@]}"; then
+    error "failed to create image"
+  fi
+
+  zbmtriplet="zfsbootmenu-${style}-vmlinuz-${arch}-v${release}"
 
-# EFI file is currently only built on x86_64
-if [ "${BUILD_EFI}" = "true" ]; then
-  if !  cp "${buildtmp}/out/vmlinuz.EFI" "${assets}/${zbmtriplet}.EFI"; then
-    error "failed to copy UEFI bundle"
+  # EFI file is currently only built on x86_64
+  if [ "${BUILD_EFI}" = "true" ]; then
+    if !  cp "${buildtmp}/out/vmlinuz.EFI" "${assets}/${zbmtriplet}.EFI"; then
+      error "failed to copy UEFI bundle"
+    fi
   fi
-fi
 
-# Nothing to archive if no components were produced
-[ -d "${buildtmp}/out/components" ] || exit 0
+  # Nothing to archive if no components were produced
+  [ -d "${buildtmp}/out/components" ] || exit 0
+
+  zbmtriplet="zfsbootmenu-${style}-${arch}-v${release}"
+  # If components were produced, archive them
+  ( cd "${buildtmp}/out" && mv components "${zbmtriplet}" && \
+    tar czvf "${assets}/${zbmtriplet}.tar.gz" "${zbmtriplet}"
+  ) || error "failed to pack components"
 
-zbmtriplet="zfsbootmenu-${arch}-v${release}"
-# If components were produced, archive them
-( cd "${buildtmp}/out" && mv components "${zbmtriplet}" && \
-  tar czvf "${assets}/${zbmtriplet}.tar.gz" "${zbmtriplet}"
-) || error "failed to pack components"
+  rm "${buildtmp}"/etc/*.yaml
+  rm "${buildtmp}"/etc/dracut.conf.d/*.conf
+done

releng/tag-release.sh

@@ -118,18 +118,23 @@ if ! releng/sign-assets.sh "${release}"; then
   error "ERROR: unable to sign release assets, exiting!"
 fi
 
-assets="$( realpath -e "releng/assets/${release}" )"
+asset_dir="$( realpath -e "releng/assets/${release}" )"
 asset_files=()
 
-for asset in zfsbootmenu-vmlinuz-${arch}-v${release}.EFI zfsbootmenu-${arch}-v${release}tar.gz; do
-  f="${assets}/${asset}"
+for style in release recovery; do
+  assets+=( "zfsbootmenu-${style}-vmlinuz-${arch}-v${release}.EFI" )
+  assets+=( "zfsbootmenu-${style}-${arch}-v${release}.tar.gz" )
+done
+
+for asset in "${assets[@]}" ; do
+  f="${asset_dir}/${asset}"
   [ -f "${f}" ] || error "ERROR: missing boot image ${f}"
   asset_files+=( "${f}" )
 done
 
 for f in sha256.{txt,sig}; do
-  [ -f "${assets}/${f}" ] || error "ERROR: missng sum file ${assets}/${f}"
-  asset_files+=( "${assets}/${f}" )
+  [ -f "${asset_dir}/${f}" ] || error "ERROR: missng sum file ${asset_dir}/${f}"
+  asset_files+=( "${asset_dir}/${f}" )
 done
 
 # github-cli does not automatically strip header that hub uses for a title