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helm - new module to perform helm pull (#410)
helm - new module to perform helm pull Depends-On: ansible/ansible-zuul-jobs#1586 SUMMARY #355 new module to manage chart downloading helm pull ISSUE TYPE Feature Pull Request COMPONENT NAME helm_pull Reviewed-by: Mike Graves <mgraves@redhat.com> Reviewed-by: Bikouo Aubin <None>
This commit is contained in:
Bikouo Aubin
GitHub
@@ -1,8 +1,9 @@
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# slow - 11min
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slow
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time=313
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time=334
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helm_info
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helm_plugin
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helm_plugin_info
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helm_repository
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helm_template
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helm_pull
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@@ -46,6 +46,9 @@
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- name: Test in-memory kubeconfig
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include_tasks: tests_in_memory_kubeconfig.yml
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- name: Test helm pull
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include_tasks: tests_helm_pull.yml
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- name: Clean helm install
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file:
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path: "{{ item }}"
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232
tests/integration/targets/helm/tasks/tests_helm_pull.yml
Normal file
232
tests/integration/targets/helm/tasks/tests_helm_pull.yml
Normal file
@@ -0,0 +1,232 @@
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---
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- name: Define helm versions to test
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set_fact:
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helm_versions:
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- 3.8.0
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- 3.1.0
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- 3.0.0
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- 2.3.0
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- block:
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- name: Create temp directory for helm tests
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tempfile:
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state: directory
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register: tmpdir
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- name: Set temp directory fact
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set_fact:
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temp_dir: "{{ tmpdir.path }}"
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- set_fact:
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destination: "{{ temp_dir }}"
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- name: Create Helm directories
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file:
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state: directory
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path: "{{ temp_dir }}/{{ item }}"
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with_items: "{{ helm_versions }}"
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- name: Unarchive Helm binary
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unarchive:
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src: "https://get.helm.sh/helm-v{{ item }}-linux-amd64.tar.gz"
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dest: "{{ temp_dir }}/{{ item }}"
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remote_src: yes
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with_items: "{{ helm_versions }}"
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# Testing helm pull with helm version == 2.3.0
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- block:
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- name: Assert that helm pull failed with helm <= 3.0.0
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kubernetes.core.helm_pull:
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binary_path: "{{ helm_path }}"
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chart_ref: https://github.com/grafana/helm-charts/releases/download/grafana-5.6.0/grafana-5.6.0.tgz
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destination: "{{ destination }}"
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ignore_errors: true
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register: _result
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- name: assert that module failed with proper message
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assert:
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that:
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- _result is failed
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- _result.msg == "This module requires helm >= 3.0.0, current version is 2.3.0"
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vars:
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helm_path: "{{ temp_dir }}/2.3.0/linux-amd64/helm"
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# Testing helm pull with helm version == 3.0.0
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- block:
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- name: Download chart using chart_ssl_cert_file
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kubernetes.core.helm_pull:
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binary_path: "{{ helm_path }}"
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chart_ref: https://github.com/grafana/helm-charts/releases/download/grafana-5.6.0/grafana-5.6.0.tgz
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destination: "{{ destination }}"
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chart_ssl_cert_file: ssl_cert_file
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ignore_errors: true
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check_mode: true
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register: _result
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- name: assert that module failed with proper message
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assert:
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that:
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- _result is failed
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- _result.msg == "Parameter chart_ssl_cert_file requires helm >= 3.1.0, current version is 3.0.0"
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- name: Download chart using chart_ssl_key_file
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kubernetes.core.helm_pull:
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binary_path: "{{ helm_path }}"
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chart_ref: https://github.com/grafana/helm-charts/releases/download/grafana-5.6.0/grafana-5.6.0.tgz
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destination: "{{ destination }}"
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chart_ssl_key_file: ssl_key_file
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ignore_errors: true
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check_mode: true
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register: _result
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- name: assert that module failed with proper message
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assert:
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that:
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- _result is failed
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- _result.msg == "Parameter chart_ssl_key_file requires helm >= 3.1.0, current version is 3.0.0"
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- name: Download chart using chart_ca_cert
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kubernetes.core.helm_pull:
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binary_path: "{{ helm_path }}"
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chart_ref: https://github.com/grafana/helm-charts/releases/download/grafana-5.6.0/grafana-5.6.0.tgz
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destination: "{{ destination }}"
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chart_ca_cert: ca_cert_file
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ignore_errors: true
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check_mode: true
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register: _result
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- name: assert that module failed with proper message
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assert:
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that:
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- _result is failed
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- _result.msg == "Parameter chart_ca_cert requires helm >= 3.1.0, current version is 3.0.0"
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vars:
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helm_path: "{{ temp_dir }}/3.0.0/linux-amd64/helm"
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# Testing helm pull with helm version == 3.1.0
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- block:
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- name: Download chart using chart_ssl_cert_file, chart_ca_cert, chart_ssl_key_file
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kubernetes.core.helm_pull:
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binary_path: "{{ helm_path }}"
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chart_ref: https://github.com/grafana/helm-charts/releases/download/grafana-5.6.0/grafana-5.6.0.tgz
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destination: "{{ destination }}"
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chart_ssl_cert_file: ssl_cert_file
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chart_ssl_key_file: ssl_key_file
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chart_ca_cert: ca_cert_file
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check_mode: true
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register: _result
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- name: assert that module failed with proper message
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assert:
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that:
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- _result is changed
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- '"--ca-file ca_cert_file" in _result.command'
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- '"--cert-file ssl_cert_file" in _result.command'
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- '"--key-file ssl_key_file" in _result.command'
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- name: Download chart using skip_tls_certs_check
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kubernetes.core.helm_pull:
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binary_path: "{{ helm_path }}"
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chart_ref: https://github.com/grafana/helm-charts/releases/download/grafana-5.6.0/grafana-5.6.0.tgz
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destination: "{{ destination }}"
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skip_tls_certs_check: true
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ignore_errors: true
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check_mode: true
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register: _result
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- name: assert that module failed with proper message
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assert:
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that:
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- _result is failed
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- _result.msg == "Parameter skip_tls_certs_check requires helm >= 3.3.0, current version is 3.1.0"
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vars:
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helm_path: "{{ temp_dir }}/3.1.0/linux-amd64/helm"
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# Testing helm pull with helm version == 3.8.0
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- block:
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# Test options chart_version, verify, pass-credentials, provenance, untar_chart
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# skip_tls_certs_check, repo_url, repo_username, repo_password
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- name: Testing chart version
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kubernetes.core.helm_pull:
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binary_path: "{{ helm_path }}"
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chart_ref: redis
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destination: "{{ destination }}"
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chart_version: "0.2.1"
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verify_chart: true
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pass_credentials: true
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provenance: true
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untar_chart: true
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skip_tls_certs_check: true
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repo_url: "https://charts.bitnami.com/bitnami"
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repo_username: ansible
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repo_password: testing123
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verify_chart_keyring: pubring.gpg
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check_mode: true
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register: _result
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- assert:
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that:
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- _result is changed
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- '"--version 0.2.1" in _result.command'
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- '"--verify" in _result.command'
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- '"--pass-credentials" in _result.command'
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- '"--prov" in _result.command'
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- '"--untar" in _result.command'
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- '"--insecure-skip-tls-verify" in _result.command'
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- '"--repo https://charts.bitnami.com/bitnami" in _result.command'
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- '"--username ansible" in _result.command'
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- '"--password ***" in _result.command'
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- '"--keyring pubring.gpg" in _result.command'
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- name: Download chart using chart_ref
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kubernetes.core.helm_pull:
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binary_path: "{{ helm_path }}"
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chart_ref: https://github.com/grafana/helm-charts/releases/download/grafana-5.6.0/grafana-5.6.0.tgz
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destination: "{{ destination }}"
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register: _result
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- name: Check chart on local filesystem
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stat:
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path: "{{ destination }}/grafana-5.6.0.tgz"
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register: _chart
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- name: Validate that chart was downloaded
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assert:
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that:
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- _result is changed
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- _chart.stat.exists
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- _chart.stat.isreg
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- name: Download chart using untar_chart
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kubernetes.core.helm_pull:
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binary_path: "{{ helm_path }}"
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chart_ref: redis
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destination: "{{ destination }}"
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repo_url: "https://charts.bitnami.com/bitnami"
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untar_chart: true
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register: _result
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- name: Check chart on local filesystem
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stat:
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path: "{{ destination }}/redis"
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register: _chart
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- name: Validate that chart was downloaded
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assert:
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that:
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- _result is changed
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- _chart.stat.exists
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- _chart.stat.isdir
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vars:
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helm_path: "{{ temp_dir }}/3.8.0/linux-amd64/helm"
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always:
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- name: Delete temp directory
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file:
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state: absent
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path: "{{ temp_dir }}"
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