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add reset_then_reuse_values support to helm module
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changelogs/fragments/800-helm-add-reset_then_reuse_values-support.yml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,3 @@ | ||
| --- | ||
| minor_changes: | ||
| - helm - add reset_then_reuse_values support to helm module (https://github.com/ansible-collections/kubernetes.core/issues/803). |
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77 changes: 77 additions & 0 deletions
77
tests/integration/targets/helm/tasks/test_helm_reset_then_reuse_values.yml.yml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,77 @@ | ||
| --- | ||
| - name: Test helm reset_then_reuse_values | ||
| vars: | ||
| helm_namespace: "{{ test_namespace[9] }}" | ||
| chart_release_values: | ||
| replica: | ||
| replicaCount: 3 | ||
| master: | ||
| count: 1 | ||
| kind: Deployment | ||
| chart_reset_then_reuse_values: | ||
| replica: | ||
| replicaCount: 1 | ||
| master: | ||
| count: 3 | ||
| block: | ||
| - name: Initial chart installation | ||
| helm: | ||
| binary_path: "{{ helm_binary }}" | ||
| chart_ref: redis | ||
| chart_repo_url: https://charts.bitnami.com/bitnami | ||
| release_name: test-redis | ||
| release_namespace: "{{ helm_namespace }}" | ||
| create_namespace: true | ||
| release_values: "{{ chart_release_values }}" | ||
| register: install | ||
|
|
||
| - name: Get value set as string | ||
| helm_info: | ||
| binary_path: "{{ helm_binary }}" | ||
| release_name: test-redis | ||
| release_namespace: "{{ helm_namespace }}" | ||
| register: release_value | ||
|
|
||
| - name: Validate that chart values are as expected | ||
| assert: | ||
| that: | ||
| - install is changed | ||
| - '"--reset-then-reuse-values" not in install.command' | ||
| - release_value["status"]["values"] == chart_release_values | ||
|
|
||
| - name: Upgrade chart using reset_then_reuse_values=true | ||
| helm: | ||
| binary_path: "{{ helm_binary }}" | ||
| chart_ref: redis | ||
| chart_repo_url: https://charts.bitnami.com/bitnami | ||
| release_name: test-redis | ||
| release_namespace: "{{ helm_namespace }}" | ||
| reuse_values: false | ||
| reset_values: false | ||
| reset_then_reuse_values: true | ||
| release_values: "{{ chart_reset_then_reuse_values }}" | ||
| register: upgrade | ||
|
|
||
| - name: Get value set as string | ||
| helm_info: | ||
| binary_path: "{{ helm_binary }}" | ||
| release_name: test-redis | ||
| release_namespace: "{{ helm_namespace }}" | ||
| register: release_value | ||
|
|
||
| - name: Validate that chart values are as expected | ||
| assert: | ||
| that: | ||
| - upgrade is changed | ||
| - '"--reset-then-reuse-values" in upgrade.command' | ||
| - '"--reuse-values" not in upgrade.command' | ||
| - '"--reset-values" not in upgrade.command' | ||
| - release_value["status"]["values"] == chart_release_values | combine(chart_reset_then_reuse_values, recursive=true) | ||
|
|
||
| always: | ||
| - name: Remove helm namespace | ||
| k8s: | ||
| api_version: v1 | ||
| kind: Namespace | ||
| name: "{{ helm_namespace }}" | ||
| state: absent |
94 changes: 94 additions & 0 deletions
94
tests/integration/targets/helm_diff/tasks/reset_then_reuse_values.yml.yml
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,94 @@ | ||
| --- | ||
| - name: Create temporary directory for helm chart | ||
| tempfile: | ||
| suffix: .helm | ||
| state: directory | ||
| register: helm_dir | ||
|
|
||
| - name: Test helm diff functionality | ||
| vars: | ||
| test_chart_path: "{{ helm_dir.path }}/test-chart-reuse-values" | ||
| test_release_name: "myrelease" | ||
|
|
||
| block: | ||
| - name: Install helm diff | ||
| kubernetes.core.helm_plugin: | ||
| binary_path: "{{ helm_binary }}" | ||
| state: present | ||
| plugin_path: https://github.com/databus23/helm-diff | ||
| plugin_version: 3.9.4 | ||
|
|
||
| - name: Copy test chart | ||
| ansible.builtin.copy: | ||
| src: "test-chart-reuse-values" | ||
| dest: "{{ helm_dir.path }}" | ||
|
|
||
| - name: Create helm release | ||
| kubernetes.core.helm: | ||
| state: present | ||
| binary_path: "{{ helm_binary }}" | ||
| chart_ref: "{{ test_chart_path }}" | ||
| release_name: "{{ test_release_name }}" | ||
| release_namespace: "{{ helm_namespace }}" | ||
| create_namespace: true | ||
| release_values: | ||
| ansible_version: devel | ||
| phase: ci | ||
| wait: true | ||
|
|
||
| - name: Upgrade helm release (reset_values=false and reuse_values=false and reset_then_reuse_values=true) | ||
| kubernetes.core.helm: | ||
| binary_path: "{{ helm_binary }}" | ||
| chart_ref: "{{ test_chart_path }}" | ||
| reset_values: false | ||
| reuse_values: false | ||
| reset_then_reuse_values: true | ||
| release_name: "{{ test_release_name }}" | ||
| release_namespace: "{{ helm_namespace }}" | ||
| values: | ||
| ansible_version: devel | ||
| register: helm_upgrade | ||
|
|
||
| - name: Ensure task did not reported change | ||
| assert: | ||
| that: | ||
| - helm_upgrade is not changed | ||
|
|
||
| - name: Upgrade helm release (reset_then_reuse_values=true with default value for reset_values and reuse_values=false) | ||
| kubernetes.core.helm: | ||
| binary_path: "{{ helm_binary }}" | ||
| chart_ref: "{{ test_chart_path }}" | ||
| reuse_values: false | ||
| reset_then_reuse_values: true | ||
| release_name: "{{ test_release_name }}" | ||
| release_namespace: "{{ helm_namespace }}" | ||
| values: | ||
| ansible_version: devel | ||
| register: helm_upgrade | ||
|
|
||
| - name: Ensure task reported change | ||
| assert: | ||
| that: | ||
| - helm_upgrade is changed | ||
|
|
||
| always: | ||
| - name: Remove temporary directory | ||
| file: | ||
| path: "{{ helm_dir.path }}" | ||
| state: absent | ||
| ignore_errors: true | ||
|
|
||
| - name: Uninstall helm diff | ||
| kubernetes.core.helm_plugin: | ||
| binary_path: "{{ helm_binary }}" | ||
| state: absent | ||
| plugin_name: diff | ||
| ignore_errors: true | ||
|
|
||
| - name: Remove helm namespace | ||
| kubernetes.core.k8s: | ||
| api_version: v1 | ||
| kind: Namespace | ||
| name: "{{ helm_namespace }}" | ||
| state: absent | ||
| ignore_errors: true |