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[icn.git] / deploy / metal3-vm / 03_launch_mgmt_cluster.sh

diff --git a/deploy/metal3-vm/03_launch_mgmt_cluster.sh b/deploy/metal3-vm/03_launch_mgmt_cluster.sh
index 7ebad78..b72a30b 100755 (executable)
--- a/deploy/metal3-vm/03_launch_mgmt_cluster.sh
+++ b/deploy/metal3-vm/03_launch_mgmt_cluster.sh
@@ -62,7 +62,7 @@ function launch_baremetal_operator {
 
 # documentation for the values below may be found at
 # https://cloudinit.readthedocs.io/en/latest/topics/modules.html
-create_userdata() {
+function create_userdata {
     name="$1"
     COMPUTE_NODE_FQDN="$name.akraino.icn.org"
     printf "#cloud-config\n" > $name-userdata.yaml
@@ -84,10 +84,32 @@ create_userdata() {
     fi
 
     cat $HOME/.ssh/id_rsa.pub >> $name-userdata.yaml
+    cloud_init_scripts >> $name-userdata.yaml
     printf "\n" >> $name-userdata.yaml
 }
 
-apply_userdata_credential() {
+function cloud_init_scripts {
+    # set_dhcp_indentifier.sh:
+    #   The IP address assigned to the provisioning NIC will change
+    #   due to IPA using the MAC address as the client ID and systemd
+    #   using a different ID.  Tell systemd to use the MAC as the
+    #   client ID.  We can't do this in the network data as only the
+    #   JSON format is supported by metal3, and the JSON format does
+    #   not support the dhcp-identifier field.
+    cat << 'EOF'
+write_files:
+- path: /var/lib/cloud/scripts/per-instance/set_dhcp_identifier.sh
+  owner: root:root
+  permissions: '0777'
+  content: |
+    #!/usr/bin/env bash
+    set -eux -o pipefail
+    sed -i -e '/dhcp4: true$/!b' -e 'h;s/\S.*/dhcp-identifier: mac/;H;g' /etc/netplan/50-cloud-init.yaml
+    netplan apply
+EOF
+}
+
+function apply_userdata_credential {
     name="$1"
     cat <<EOF > ./$name-user-data-credential.yaml
 apiVersion: v1
@@ -102,12 +124,12 @@ EOF
     kubectl apply -n metal3 -f $name-user-data-credential.yaml
 }
 
-create_networkdata() {
+function create_networkdata {
     name="$1"
     node_networkdata $name > $name-networkdata.json
 }
 
-apply_networkdata_credential() {
+function apply_networkdata_credential {
     name="$1"
     cat <<EOF > ./$name-network-data-credential.yaml
 apiVersion: v1