turn off coreos upgrades at first boot

.gitlab-ci.yml

@@ -103,6 +103,7 @@ before_script:
       -e kube_network_plugin=${KUBE_NETWORK_PLUGIN}
       -e mode=${CLUSTER_MODE}
       -e test_id=${TEST_ID}
+      -e startup_script="${STARTUP_SCRIPT}"
 
     # Check out latest tag if testing upgrade
     # Uncomment when gitlab kargo repo has tags
@@ -261,6 +262,8 @@ before_script:
   CLUSTER_MODE: separate
   BOOTSTRAP_OS: coreos
   RESOLVCONF_MODE: host_resolvconf # This is required as long as the CoreOS stable channel uses docker < 1.12
+  ##User-data to simply turn off coreos upgrades
+  STARTUP_SCRIPT: "systemctl stop locksmithd && systemctl disable locksmithd"
 
 .ubuntu_canal_ha_variables: &ubuntu_canal_ha_variables
 # stage: deploy-gce-part1
@@ -271,6 +274,7 @@ before_script:
   UPGRADE_TEST: "basic"
   CLUSTER_MODE: ha
   UPGRADE_TEST: "graceful"
+  STARTUP_SCRIPT: ""
 
 .rhel7_weave_variables: &rhel7_weave_variables
 # stage: deploy-gce-part1
@@ -278,6 +282,7 @@ before_script:
   CLOUD_IMAGE: rhel-7
   CLOUD_REGION: europe-west1-b
   CLUSTER_MODE: default
+  STARTUP_SCRIPT: ""
 
 .centos7_flannel_variables: &centos7_flannel_variables
 # stage: deploy-gce-part2
@@ -285,6 +290,7 @@ before_script:
   CLOUD_IMAGE: centos-7
   CLOUD_REGION: us-west1-a
   CLUSTER_MODE: default
+  STARTUP_SCRIPT: ""
   
 .debian8_calico_variables: &debian8_calico_variables
 # stage: deploy-gce-part2
@@ -292,6 +298,7 @@ before_script:
   CLOUD_IMAGE: debian-8-kubespray
   CLOUD_REGION: us-central1-b
   CLUSTER_MODE: default
+  STARTUP_SCRIPT: ""
 
 .coreos_canal_variables: &coreos_canal_variables
 # stage: deploy-gce-part2
@@ -302,6 +309,7 @@ before_script:
   BOOTSTRAP_OS: coreos
   IDEMPOT_CHECK: "true"
   RESOLVCONF_MODE: host_resolvconf # This is required as long as the CoreOS stable channel uses docker < 1.12
+  STARTUP_SCRIPT: "systemctl stop locksmithd && systemctl disable locksmithd"
 
 .rhel7_canal_sep_variables: &rhel7_canal_sep_variables
 # stage: deploy-gce-special
@@ -309,6 +317,7 @@ before_script:
   CLOUD_IMAGE: rhel-7
   CLOUD_REGION: us-east1-b
   CLUSTER_MODE: separate
+  STARTUP_SCRIPT: ""
 
 .ubuntu_weave_sep_variables: &ubuntu_weave_sep_variables
 # stage: deploy-gce-special
@@ -317,6 +326,7 @@ before_script:
   CLOUD_REGION: us-central1-b
   CLUSTER_MODE: separate
   IDEMPOT_CHECK: "false"
+  STARTUP_SCRIPT: ""
 
 .centos7_calico_ha_variables: &centos7_calico_ha_variables
 # stage: deploy-gce-special
@@ -327,6 +337,7 @@ before_script:
   CLOUD_REGION: europe-west1-b
   CLUSTER_MODE: ha-scale
   IDEMPOT_CHECK: "true"
+  STARTUP_SCRIPT: ""
 
 .coreos_alpha_weave_ha_variables: &coreos_alpha_weave_ha_variables
 # stage: deploy-gce-special
@@ -336,6 +347,7 @@ before_script:
   CLUSTER_MODE: ha-scale
   BOOTSTRAP_OS: coreos
   RESOLVCONF_MODE: host_resolvconf # This is required as long as the CoreOS stable channel uses docker < 1.12
+  STARTUP_SCRIPT: "systemctl stop locksmithd && systemctl disable locksmithd"
 
 .ubuntu_rkt_sep_variables: &ubuntu_rkt_sep_variables
 # stage: deploy-gce-part1
@@ -345,6 +357,7 @@ before_script:
   CLUSTER_MODE: separate
   ETCD_DEPLOYMENT: rkt
   KUBELET_DEPLOYMENT: rkt
+  STARTUP_SCRIPT: ""
 
 .ubuntu_vault_sep_variables: &ubuntu_vault_sep_variables
 # stage: deploy-gce-part1
@@ -353,6 +366,7 @@ before_script:
   CLOUD_IMAGE: ubuntu-1604-xenial
   CLOUD_REGION: us-central1-b
   CLUSTER_MODE: separate
+  STARTUP_SCRIPT: ""
 
 # Builds for PRs only (premoderated by unit-tests step) and triggers (auto)
 coreos-calico-sep:

tests/cloud_playbooks/create-gce.yml

@@ -30,7 +30,7 @@
         credentials_file: "{{gce_credentials_file | default(omit)}}"
         project_id: "{{ gce_project_id }}"
         zone: "{{cloud_region}}"
-        metadata: '{"test_id": "{{test_id}}", "network": "{{kube_network_plugin}}"}'
+        metadata: '{"test_id": "{{test_id}}", "network": "{{kube_network_plugin}}", "startup-script": "{{startup_script}}"}'
         tags: "build-{{test_name}},{{kube_network_plugin}}"
       register: gce