diff options
Diffstat (limited to 'playbooks/common/openshift-etcd/embedded2external.yml')
| -rw-r--r-- | playbooks/common/openshift-etcd/embedded2external.yml | 172 |
1 files changed, 0 insertions, 172 deletions
diff --git a/playbooks/common/openshift-etcd/embedded2external.yml b/playbooks/common/openshift-etcd/embedded2external.yml deleted file mode 100644 index b16b78c4f..000000000 --- a/playbooks/common/openshift-etcd/embedded2external.yml +++ /dev/null @@ -1,172 +0,0 @@ ---- -- name: Pre-migrate checks - hosts: localhost - tasks: - # Check there is only one etcd host - - assert: - that: groups.oo_etcd_to_config | default([]) | length == 1 - msg: "[etcd] group must contain only one host" - # Check there is only one master - - assert: - that: groups.oo_masters_to_config | default([]) | length == 1 - msg: "[master] group must contain only one host" - -# 1. stop a master -- name: Prepare masters for etcd data migration - hosts: oo_first_master - roles: - - role: openshift_facts - tasks: - - name: Check the master API is ready - include_role: - name: openshift_master - tasks_from: check_master_api_is_ready - - set_fact: - master_service: "{{ openshift.common.service_type + '-master' }}" - embedded_etcd_backup_suffix: "{{ lookup('pipe', 'date +%Y%m%d%H%M%S') }}" - - debug: - msg: "master service name: {{ master_service }}" - - name: Stop master - service: - name: "{{ master_service }}" - state: stopped - # 2. backup embedded etcd - # Can't use with_items with include_role: https://github.com/ansible/ansible/issues/21285 - - include_role: - name: etcd - tasks_from: backup - vars: - r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}" - r_etcd_common_backup_tag: pre-migrate - r_etcd_common_embedded_etcd: "{{ true }}" - r_etcd_common_backup_sufix_name: "{{ embedded_etcd_backup_suffix }}" - - - include_role: - name: etcd - tasks_from: backup.archive - vars: - r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}" - r_etcd_common_backup_tag: pre-migrate - r_etcd_common_embedded_etcd: "{{ true }}" - r_etcd_common_backup_sufix_name: "{{ embedded_etcd_backup_suffix }}" - -# 3. deploy certificates (for etcd and master) -- include: ca.yml - -- include: server_certificates.yml - -- name: Backup etcd client certificates for master host - hosts: oo_first_master - tasks: - - include_role: - name: etcd - tasks_from: backup_master_etcd_certificates - -- name: Redeploy master etcd certificates - include: master_etcd_certificates.yml - vars: - etcd_certificates_redeploy: "{{ true }}" - -# 4. deploy external etcd -- include: ../openshift-etcd/config.yml - -# 5. stop external etcd -- name: Cleanse etcd - hosts: oo_etcd_to_config[0] - gather_facts: no - pre_tasks: - - include_role: - name: etcd - tasks_from: disable_etcd - vars: - r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}" - - include_role: - name: etcd - tasks_from: clean_data - vars: - r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}" - -# 6. copy the embedded etcd backup to the external host -# TODO(jchaloup): if the etcd and first master are on the same host, just copy the directory -- name: Copy embedded etcd backup to the external host - hosts: localhost - tasks: - - name: Create local temp directory for syncing etcd backup - local_action: command mktemp -d /tmp/etcd_backup-XXXXXXX - register: g_etcd_client_mktemp - changed_when: False - become: no - - - include_role: - name: etcd - tasks_from: backup.fetch - vars: - r_etcd_common_etcd_runtime: "{{ hostvars[groups.oo_first_master.0].openshift.common.etcd_runtime }}" - etcd_backup_sync_directory: "{{ g_etcd_client_mktemp.stdout }}" - r_etcd_common_backup_tag: pre-migrate - r_etcd_common_embedded_etcd: "{{ true }}" - r_etcd_common_backup_sufix_name: "{{ hostvars[groups.oo_first_master.0].embedded_etcd_backup_suffix }}" - delegate_to: "{{ groups.oo_first_master[0] }}" - - - include_role: - name: etcd - tasks_from: backup.copy - vars: - r_etcd_common_etcd_runtime: "{{ hostvars[groups.oo_etcd_to_config.0].openshift.common.etcd_runtime }}" - etcd_backup_sync_directory: "{{ g_etcd_client_mktemp.stdout }}" - r_etcd_common_backup_tag: pre-migrate - r_etcd_common_backup_sufix_name: "{{ hostvars[groups.oo_first_master.0].embedded_etcd_backup_suffix }}" - delegate_to: "{{ groups.oo_etcd_to_config[0] }}" - - - debug: - msg: "etcd_backup_dest_directory: {{ g_etcd_client_mktemp.stdout }}" - - - name: Delete temporary directory - local_action: file path="{{ g_etcd_client_mktemp.stdout }}" state=absent - changed_when: False - become: no - -# 7. force new cluster from the backup -- name: Force new etcd cluster - hosts: oo_etcd_to_config[0] - tasks: - - include_role: - name: etcd - tasks_from: backup.unarchive - vars: - r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}" - r_etcd_common_backup_tag: pre-migrate - r_etcd_common_backup_sufix_name: "{{ hostvars[groups.oo_first_master.0].embedded_etcd_backup_suffix }}" - - - include_role: - name: etcd - tasks_from: backup.force_new_cluster - vars: - r_etcd_common_etcd_runtime: "{{ openshift.common.etcd_runtime }}" - r_etcd_common_backup_tag: pre-migrate - r_etcd_common_backup_sufix_name: "{{ hostvars[groups.oo_first_master.0].embedded_etcd_backup_suffix }}" - etcd_peer: "{{ openshift.common.ip }}" - etcd_url_scheme: "https" - etcd_peer_url_scheme: "https" - -# 8. re-configure master to use the external etcd -- name: Configure master to use external etcd - hosts: oo_first_master - tasks: - - include_role: - name: openshift_master - tasks_from: configure_external_etcd - vars: - etcd_peer_url_scheme: "https" - etcd_ip: "{{ hostvars[groups.oo_etcd_to_config.0].openshift.common.ip }}" - etcd_peer_port: 2379 - - # 9. start the master - - name: Start master - service: - name: "{{ master_service }}" - state: started - register: service_status - until: service_status.state is defined and service_status.state == "started" - retries: 5 - delay: 10 |