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author | P Dheeraj Srujan Kumar <p.dheeraj.srujan.kumar@intel.com> | 2022-03-30 23:46:16 +0300 |
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committer | P Dheeraj Srujan Kumar <p.dheeraj.srujan.kumar@intel.com> | 2022-03-30 23:46:16 +0300 |
commit | 2af35ee50ce9918ee3626c59f2cff62cd3ab9568 (patch) | |
tree | bcc218f953c63222bff793a788b7922b9e39fb88 /meta-google/recipes-phosphor/flash/gbmc-update | |
parent | 7cf0c1cd0ce835d1833509b7b911e8a97380278b (diff) | |
parent | 9248c75b142fa11243c20f4d200a04e4f6395b51 (diff) | |
download | openbmc-2af35ee50ce9918ee3626c59f2cff62cd3ab9568.tar.xz |
Merge tag '1-0.91' of github.com:intel-innersource/firmware.bmc.openbmc.yocto.openbmc into update
Diffstat (limited to 'meta-google/recipes-phosphor/flash/gbmc-update')
-rw-r--r-- | meta-google/recipes-phosphor/flash/gbmc-update/75-gbmc-upgrade.sh | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/meta-google/recipes-phosphor/flash/gbmc-update/75-gbmc-upgrade.sh b/meta-google/recipes-phosphor/flash/gbmc-update/75-gbmc-upgrade.sh new file mode 100644 index 000000000..c94bf5bd0 --- /dev/null +++ b/meta-google/recipes-phosphor/flash/gbmc-update/75-gbmc-upgrade.sh @@ -0,0 +1,66 @@ +#!/bin/bash +# Copyright 2021 Google LLC +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +[ -z "${gbmc_upgrade-}" ] || exit + +: "${GBMC_UPGRADE_SIG=/tmp/bmc.sig}" + +gbmc_upgrade_hook() { + [ -n "${bootfile_url-}" ] || return + + local tmpdir + tmpdir="$(mktemp -d)" || return + gbmc_upgrade_internal || true + # SC doesn't know our variable is defined elsewhere + # shellcheck disable=SC2153 + rm -rf -- "$tmpdir" "$GBMC_UPGRADE_SIG" "$GBMC_UPGRADE_IMG" +} + +gbmc_upgrade_fetch() ( + echo "Fetching $bootfile_url" >&2 + + # We only support tarballs at the moment + if [[ "$bootfile_url" != *.tar ]]; then + echo "Unknown upgrade unpack method: $bootfile_url" >&2 + return 1 + fi + + # Ensure some sane output file limit + # Currently no BMC image is larger than 64M + ulimit -H -f $((96 * 1024 * 1024)) || return + wget "$bootfile_url" | tar -xC "$tmpdir" || true + + local sig + sig="$(find "$tmpdir" -name 'image-*.sig')" || return + local img="${sig%.sig}" + mv "$sig" "$GBMC_UPGRADE_SIG" || return + mv "$img" "$GBMC_UPGRADE_IMG" || return + + # Regular packages have a VERSION file with the image + local imgdir="${sig%/*}" + if [ -f "$imgdir/VERSION" ]; then + cat "$imgdir/VERSION" || return + fi + + # Staging packages have a directory named after the version + local vdir="${imgdir##*/}" + if [[ "$vdir" =~ ([0-9]+[.]){3}[0-9]+ ]]; then + echo "$vdir" + fi +) + +GBMC_BR_DHCP_HOOKS+=(gbmc_upgrade_hook) + +gbmc_upgrade=1 |