From 5547e39983a154829c56df0961eeab54c3933bd4 Mon Sep 17 00:00:00 2001 From: Clayton Coleman Date: Tue, 17 Oct 2017 17:36:59 +0200 Subject: Handle bootstrap behavior in GCP template Allow each node group to request bootstrap, allow per node group image override, and ensure the provision logic does not wait for bootstrapping node groups before continuing. This is an incremental step to allow GCP clusters to use bootstrap logic on cluster deploy without having fully baked images. We will switch over slowly and ensure both code paths function. --- roles/openshift_gcp/templates/provision.j2.sh | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/roles/openshift_gcp/templates/provision.j2.sh b/roles/openshift_gcp/templates/provision.j2.sh index 64c7cd019..5ed6d9f84 100644 --- a/roles/openshift_gcp/templates/provision.j2.sh +++ b/roles/openshift_gcp/templates/provision.j2.sh @@ -125,10 +125,11 @@ fi ) & if ! gcloud --project "{{ openshift_gcp_project }}" compute instance-templates describe "{{ openshift_gcp_prefix }}instance-template-{{ node_group.name }}" &>/dev/null; then gcloud --project "{{ openshift_gcp_project }}" compute instance-templates create "{{ openshift_gcp_prefix }}instance-template-{{ node_group.name }}" \ --machine-type "{{ node_group.machine_type }}" --network "{{ openshift_gcp_network_name }}" \ - --tags "{{ openshift_gcp_prefix }}ocp,ocp,{{ node_group.tags }}" \ + --tags "{{ openshift_gcp_prefix }}ocp,ocp,{{ 'ocp-bootstrap,' if (node_group.bootstrap | default(False)) else '' }}{{ node_group.tags }}" \ --boot-disk-size "{{ node_group.boot_disk_size }}" --boot-disk-type "pd-ssd" \ --scopes "logging-write,monitoring-write,useraccounts-ro,service-control,service-management,storage-ro,compute-rw" \ - --image "${image}" ${metadata} + --image "{{ node_group.image | default('${image}') }}" ${metadata} \ + --metadata "bootstrap={{ node_group.bootstrap | default(False) | bool | to_json }},cluster-id={{ openshift_gcp_prefix + openshift_gcp_clusterid }},node-group={{ node_group.name }}" else echo "Instance template '{{ openshift_gcp_prefix }}instance-template-{{ node_group.name }}' already exists" fi @@ -312,8 +313,12 @@ fi # wait until all node groups are stable {% for node_group in openshift_gcp_node_group_config %} +{% if node_group.bootstrap | default(False) %} +# not waiting for {{ node_group.name }} due to bootstrapping +{% else %} # wait for stable {{ node_group.name }} ( gcloud --project "{{ openshift_gcp_project }}" compute instance-groups managed wait-until-stable "{{ openshift_gcp_prefix }}ig-{{ node_group.suffix }}" --zone "{{ openshift_gcp_zone }}" --timeout=600 ) & +{% endif %} {% endfor %} -- cgit v1.2.3