MariaDB HA via Galera and tests #23
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,21 @@ | ||
| --- | ||
| - name: "[MARIADB_APB][TEST] Test MariaDB APB" | ||
| hosts: localhost | ||
| gather_facts: False | ||
| connection: local | ||
| roles: | ||
| - role: ansible.kubernetes-modules | ||
| install_python_requirements: no | ||
| - role: ansibleplaybookbundle.asb-modules | ||
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| # Currently only includes ha. | ||
| # TODO: The other plans are unable to contact the mariadb service. Needs to be investigated. | ||
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| tasks: | ||
| - include_tasks: test_tasks.yml | ||
| vars: | ||
| plan: "{{ outer_item }}" | ||
| with_items: | ||
| - ha | ||
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There was a problem hiding this comment. Why only There was a problem hiding this comment. @djzager I kept having problems with the tests failing for There was a problem hiding this comment. That is fair to me. Adding a todo for the remainder would be a good idea then. |
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| loop_control: | ||
| loop_var: outer_item | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,34 @@ | ||
| --- | ||
| - name: "Include variables per apb plan" | ||
| include_vars: | ||
| file: "vars/{{ plan }}.yml" | ||
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| - name: "[TEST][{{ _apb_plan_id }}] Create new project" | ||
| openshift_v1_project: | ||
| name: "{{ namespace }}" | ||
| state: 'present' | ||
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| - name: "[TEST][{{ _apb_plan_id }}]" | ||
| include_role: | ||
| name: rhscl-mariadb-apb-openshift | ||
| vars: | ||
| action: "provision" | ||
| state: "present" | ||
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| - name: "[TEST][{{ _apb_plan_id }}]" | ||
| include_role: | ||
| name: rhscl-mariadb-apb-openshift | ||
| vars: | ||
| action: "test" | ||
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| - name: "[TEST][{{ _apb_plan_id }}]" | ||
| include_role: | ||
| name: rhscl-mariadb-apb-openshift | ||
| vars: | ||
| action: "deprovision" | ||
| state: "absent" | ||
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| - name: "[TEST][{{ _apb_plan_id }}] Delete test project" | ||
| openshift_v1_project: | ||
| name: "{{ namespace }}" | ||
| state: "absent" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| --- | ||
| _apb_plan_id: "dev" | ||
| service_name: "rhscl-mariadb" | ||
| namespace: "test-{{ _apb_plan_id }}-{{ service_name }}" | ||
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There was a problem hiding this comment. Are we not able to push most of these variables down into the role vars/defaults? There was a problem hiding this comment. I don't believe this is as practical as I originally thought when making the comment, however I do believe the simpler our Ansible code, the better. |
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| mariadb_database: "userdb" | ||
| mariadb_user: "user" | ||
| volume_size: "1Gi" | ||
| mariadb_version: "10.2" | ||
| mariadb_root_password: "password123" | ||
| mariadb_password: "password123" | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| --- | ||
| _apb_plan_id: "ha" | ||
| service_name: "rhscl-mariadb" | ||
| namespace: "test-{{ _apb_plan_id }}-{{ service_name }}" | ||
| mariadb_database: "userdb" | ||
| mariadb_user: "user" | ||
| volume_size: "1Gi" | ||
| mariadb_version: "10.2" | ||
| mariadb_root_password: "password123" | ||
| mariadb_password: "password123" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,10 @@ | ||
| --- | ||
| _apb_plan_id: "prod" | ||
| service_name: "rhscl-mariadb" | ||
| namespace: "test-{{ _apb_plan_id }}-{{ service_name }}" | ||
| mariadb_database: "userdb" | ||
| mariadb_user: "user" | ||
| volume_size: "1Gi" | ||
| mariadb_version: "10.2" | ||
| mariadb_root_password: "password123" | ||
| mariadb_password: "password123" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,9 +1,35 @@ | ||
| --- | ||
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| service_name: "{{ lookup('env','SERVICE_NAME') | default('rhscl-mariadb', true) }}" | ||
| namespace: "{{ lookup('env','NAMESPACE') | default('rhscl-mariadb-apb', true) }}" | ||
| mariadb_database: "{{ lookup('env','MARIADB_DATABASE') | default('', true) }}" | ||
| mariadb_user: "{{ lookup('env','MARIADB_USER') | default('admin', true) }}" | ||
| volume_size: "{{ lookup('env','VOLUME_SIZE') | default('10Gi', true) }}" | ||
| mariadb_version: "{{ lookup('env','MARIADB_VERSION') | default('10.0', true) }}" | ||
| mariadb_version_nodots: "{{ mariadb_version | replace('.', '') }}" | ||
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| # http://jinja.pocoo.org/docs/2.10/templates/#whitespace-control | ||
| # https://stackoverflow.com/a/21699210 | ||
| image: >- | ||
| {% if _apb_plan_id == "ha" -%} | ||
| registry.centos.org/centos/mariadb-{{ mariadb_version_nodots }}-centos7 | ||
| {%- else %} | ||
| registry.access.redhat.com/rhscl/mariadb-{{ mariadb_version_nodots }}-rhel7 | ||
| {%- endif %} | ||
| state: present | ||
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| # Variables below are for the testing of the mariadb service. | ||
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| test_create_table: 'CREATE TABLE IF NOT EXISTS example_timestamp (id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,data VARCHAR(100),cur_timestamp TIMESTAMP(6));' | ||
| test_insert: 'INSERT INTO example_timestamp (data) VALUES ("The time of creation is:");' | ||
| test_select: 'SELECT * FROM example_timestamp;' | ||
| test_galera: | ||
| - 'SHOW GLOBAL STATUS LIKE "wsrep_local_state_comment";' | ||
| - 'SHOW GLOBAL STATUS LIKE "wsrep_connected";' | ||
| - 'SHOW GLOBAL STATUS LIKE "wsrep_ready";' | ||
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| test_galera_expected_results: | ||
| wsrep_connected: "ON" | ||
| wsrep_ready: "ON" | ||
| wsrep_local_state_comment: "Synced" |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| --- | ||
| # This module fails if the import ImageStream exists | ||
| - name: Image Streams | ||
| openshift_v1_image_stream: | ||
| name: "{{ item.name }}" | ||
| namespace: "{{ namespace }}" | ||
| state: "{{ state }}" | ||
| spec_tags: "{{ item.tags | default(omit) }}" | ||
| ignore_errors: True | ||
| with_items: | ||
| - name: "{{ service_name }}-{{ mariadb_version_nodots }}-{{ _apb_plan_id }}" | ||
| - name: "{{ service_name }}-{{ mariadb_version_nodots }}-galera" | ||
| - name: "{{ image.split('/')[-1] }}" | ||
| tags: | ||
| - from: | ||
| kind: DockerImage | ||
| name: "{{ image }}" | ||
| name: latest | ||
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| # This module does not correctly implement `spec_cluster_ip` when setting | ||
| # to 'None' still creates a clusterIP. | ||
| - name: Template Service | ||
| template: | ||
| src: service.yaml.j2 | ||
| dest: /tmp/service.yaml | ||
| register: svc | ||
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| - name: Apply Service | ||
| command: "oc apply -n {{ namespace }} -f {{ svc.dest | default(svc.path) }}" | ||
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| - name: Template BuildConfigs | ||
| template: | ||
| src: "{{ item }}.j2" | ||
| dest: "/tmp/{{ item }}" | ||
| register: bc | ||
| with_items: | ||
| - "bc-ha.yaml" | ||
| - "bc-galera.yaml" | ||
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| - name: Create BuildConfigs | ||
| openshift_v1_build_config: | ||
| name: "{{ (lookup('file', item.dest|default(item.path)) | from_yaml).metadata['name'] }}" | ||
| namespace: "{{ namespace }}" | ||
| state: "{{ state }}" | ||
| src: "{{ item.dest | default(item.path) }}" | ||
| with_items: "{{ bc.results }}" | ||
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| - name: Template StatefulSet | ||
| template: | ||
| src: statefulset.yaml.j2 | ||
| dest: /tmp/statefulset.yaml | ||
| register: sfs | ||
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| # This module fails if the statefulset exists and state is present | ||
| - name: Create StatefulSet | ||
| k8s_v1beta1_stateful_set: | ||
| name: "{{ service_name }}-{{ mariadb_version_nodots }}-{{ _apb_plan_id }}" | ||
| namespace: "{{ namespace }}" | ||
| src: "{{ sfs.dest | default(sfs.path) }}" | ||
| state: "{{ state }}" | ||
| ignore_errors: True | ||
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| - name: Wait for rollout of StatefulSet | ||
| k8s_v1beta1_stateful_set: | ||
| name: "{{ service_name }}-{{ mariadb_version_nodots }}-{{ _apb_plan_id }}" | ||
| namespace: "{{ namespace }}" | ||
| register: rollout | ||
| until: rollout['stateful_set']['status']['ready_replicas'] == rollout['stateful_set']['status']['replicas'] | ||
| delay: 30 | ||
| retries: 20 | ||
| when: state == 'present' | ||
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Would like for this to be a parameter instead of a plan.