diff options
| -rw-r--r-- | meta-openbmc-machines/meta-openpower/common/recipes-phosphor/flash/openpower-software-manager/obmc-flash-bios | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/flash/openpower-software-manager/obmc-flash-bios b/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/flash/openpower-software-manager/obmc-flash-bios index 1ed25297f..befd08678 100644 --- a/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/flash/openpower-software-manager/obmc-flash-bios +++ b/meta-openbmc-machines/meta-openpower/common/recipes-phosphor/flash/openpower-software-manager/obmc-flash-bios @@ -208,26 +208,33 @@ update_symlinks() { PNOR_RW_PREFIX="/media/pnor-rw-" PNOR_PRSV_ACTIVE_PATH="/var/lib/phosphor-software-manager/pnor/prsv" PNOR_PRSV="/media/pnor-prsv" + PERSISTENCE_PATH="/var/lib/obmc/openpower-pnor-code-mgmt/" + + # Get a list of all active PNOR versions + data="$(ls -d ${PNOR_RO_PREFIX}*)" + IFS=$'\n' array=(${data}) + + currentVersion="" + lowestPriority=255 + for element in ${array[@]}; do + #Remove the PNOR_RO_PREFIX from the path to get version ID. + versionId="${element#${PNOR_RO_PREFIX}}" + + # Get the priority of active versions from persistence files. + if [[ -f "${PERSISTENCE_PATH}${versionId}" ]]; then + data="$(grep -r "priority" ${PERSISTENCE_PATH}${versionId})" + priority="${data: -1}" + if [[ priority -le lowestPriority ]]; then + lowestPriority=${priority} + currentVersion=${versionId} + fi + fi + done - # Get the current PNOR version using the priorities stored in - # the persistence storage files. - persistencePath="/var/lib/obmc/openpower-pnor-code-mgmt/" - data="$(grep -r "priority" ${persistencePath})" - if [[ -z "$data" ]]; then + # Return if no active version found + if [ -z $currentVersion ]; then return 0; fi - IFS=$'\n' array=(${data}) - for element in ${array[@]}; - do - element="${element#$persistencePath}" - version="$( cut -d ':' -f 1 <<< "$element" )"; - priority="${element: -1}" - - if [[ priority -le lowestPriority ]]; then - lowestPriority=${priority} - currentVersion=${version} - fi - done if [ ! -d "${PNOR_ACTIVE_PATH}" ]; then mkdir -p "${PNOR_ACTIVE_PATH}" |
