diff options
| -rw-r--r-- | playbooks/common/openshift-master/config.yml | 1 | ||||
| -rw-r--r-- | playbooks/common/openshift-node/config.yml | 19 | ||||
| -rw-r--r-- | roles/openshift_master/handlers/main.yml | 13 | ||||
| -rw-r--r-- | roles/openshift_master/tasks/main.yml | 15 |
4 files changed, 47 insertions, 1 deletions
diff --git a/playbooks/common/openshift-master/config.yml b/playbooks/common/openshift-master/config.yml index 4ecdf2a0c..0df03f194 100644 --- a/playbooks/common/openshift-master/config.yml +++ b/playbooks/common/openshift-master/config.yml @@ -313,6 +313,7 @@ - name: Configure master instances hosts: oo_masters_to_config + any_errors_fatal: true serial: 1 vars: sync_tmpdir: "{{ hostvars.localhost.g_master_mktemp.stdout }}" diff --git a/playbooks/common/openshift-node/config.yml b/playbooks/common/openshift-node/config.yml index 483a7768c..336cbed5e 100644 --- a/playbooks/common/openshift-node/config.yml +++ b/playbooks/common/openshift-node/config.yml @@ -215,6 +215,23 @@ | oo_collect('openshift.common.hostname') }}" openshift_node_vars: "{{ hostvars | oo_select_keys(groups['oo_nodes_to_config']) }}" pre_tasks: - + # Necessary because when you're on a node that's also a master the master will be + # restarted after the node restarts docker and it will take up to 60 seconds for + # systemd to start the master again + - name: Wait for master API to become available before proceeding + # Using curl here since the uri module requires python-httplib2 and + # wait_for port doesn't provide health information. + command: > + curl -k --head --silent {{ openshift.master.api_url }} + register: api_available_output + until: api_available_output.stdout.find("200 OK") != -1 + retries: 120 + delay: 1 + changed_when: false + when: openshift.common.is_containerized | bool + - fail: + msg: > + Unable to contact master API at {{ openshift.master.api_url }} + when: openshift.common.is_containerized | bool and api_available_output.stdout.find("200 OK") == -1 roles: - openshift_manage_node diff --git a/roles/openshift_master/handlers/main.yml b/roles/openshift_master/handlers/main.yml index e1b95eda4..6b9992eea 100644 --- a/roles/openshift_master/handlers/main.yml +++ b/roles/openshift_master/handlers/main.yml @@ -2,11 +2,24 @@ - name: restart master service: name={{ openshift.common.service_type }}-master state=restarted when: (not openshift_master_ha | bool) and (not (master_service_status_changed | default(false) | bool)) + notify: Verify API Server - name: restart master api service: name={{ openshift.common.service_type }}-master-api state=restarted when: (openshift_master_ha | bool) and (not (master_api_service_status_changed | default(false) | bool)) and openshift.master.cluster_method == 'native' + notify: Verify API Server - name: restart master controllers service: name={{ openshift.common.service_type }}-master-controllers state=restarted when: (openshift_master_ha | bool) and (not (master_controllers_service_status_changed | default(false) | bool)) and openshift.master.cluster_method == 'native' + +- name: Verify API Server + # Using curl here since the uri module requires python-httplib2 and + # wait_for port doesn't provide health information. + command: > + curl -k --head --silent {{ openshift.master.api_url }} + register: api_available_output + until: api_available_output.stdout.find("200 OK") != -1 + retries: 120 + delay: 1 + changed_when: false diff --git a/roles/openshift_master/tasks/main.yml b/roles/openshift_master/tasks/main.yml index 3b46a0df4..150b76fc8 100644 --- a/roles/openshift_master/tasks/main.yml +++ b/roles/openshift_master/tasks/main.yml @@ -269,6 +269,7 @@ service: name={{ openshift.common.service_type }}-master enabled=yes state=started when: not openshift_master_ha | bool register: start_result + notify: Verify API Server - name: Stop and disable non HA master when running HA service: name={{ openshift.common.service_type }}-master enabled=no state=stopped @@ -287,6 +288,20 @@ master_api_service_status_changed: "{{ start_result | changed }}" when: openshift_master_ha | bool and openshift.master.cluster_method == 'native' +# A separate wait is required here for native HA since notifies will +# be resolved after all tasks in the role. +- name: Wait for API to become available + # Using curl here since the uri module requires python-httplib2 and + # wait_for port doesn't provide health information. + command: > + curl -k --head --silent {{ openshift.master.api_url }} + register: api_available_output + until: api_available_output.stdout.find("200 OK") != -1 + retries: 120 + delay: 1 + changed_when: false + when: openshift_master_ha | bool and openshift.master.cluster_method == 'native' and master_api_service_status_changed | bool + - name: Start and enable master controller service: name={{ openshift.common.service_type }}-master-controllers enabled=yes state=started when: openshift_master_ha | bool and openshift.master.cluster_method == 'native' |