Merge pull request #12 from Intel-BMC/update

Update

1 files changed, 46 insertions, 0 deletions

diff --git a/meta-openpower/recipes-phosphor/network/first-boot-set-hostname/first-boot-set-hostname.sh b/meta-openpower/recipes-phosphor/network/first-boot-set-hostname/first-boot-set-hostname.sh
new file mode 100644
index 000000000..541523760
--- /dev/null
+++ b/meta-openpower/recipes-phosphor/network/first-boot-set-hostname/first-boot-set-hostname.sh
@@ -0,0 +1,46 @@
+#!/bin/sh -eu
+
+show_error() {
+    echo "$@" >&2
+}
+
+sync_hostname() {
+    MAPPER_IFACE='xyz.openbmc_project.ObjectMapper'
+    MAPPER_PATH='/xyz/openbmc_project/object_mapper'
+    INVENTORY_PATH='/xyz/openbmc_project/inventory'
+    BMC_ITEM_IFACE='xyz.openbmc_project.Inventory.Item.Bmc'
+
+    BMC_ITEM_PATH=$(busctl --no-pager --verbose call \
+                            ${MAPPER_IFACE} \
+                            ${MAPPER_PATH} \
+                            ${MAPPER_IFACE} \
+                            GetSubTree sias \
+                            ${INVENTORY_PATH} 0 1 ${BMC_ITEM_IFACE} \
+                        2>/dev/null | grep ${INVENTORY_PATH} || true)
+
+    # '     STRING "/xyz/openbmc_project/inventory/system/chassis/bmc";'
+    BMC_ITEM_PATH=${BMC_ITEM_PATH#*\"}
+    BMC_ITEM_PATH=${BMC_ITEM_PATH%\"*}
+
+    BMC_ITEM_SERVICE=$(mapper get-service \
+                                ${BMC_ITEM_PATH} 2>/dev/null || true)
+
+    if [[ -z "${BMC_ITEM_SERVICE}" ]]; then
+        echo "No BMC item found in the Inventory. Is VPD EEPROM empty?" >&2
+        return
+    fi
+
+    BMC_SN=$(busctl get-property ${BMC_ITEM_SERVICE} \
+                            ${BMC_ITEM_PATH} \
+                            ${BMC_ITEM_IFACE} SerialNumber)
+    # 's "002B0DH1000"'
+    BMC_SN=${BMC_SN#*\"}
+    BMC_SN=${BMC_SN%\"*}
+
+    hostnamectl set-hostname {MACHINE}-${BMC_SN}
+}
+
+[ "$(hostname)" = "{MACHINE}" ] && sync_hostname
+
+systemctl disable first-boot-set-hostname.service
+