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63b84d7f54
kustomize lookup plugin SUMMARY new lookup plugin to support kustomize feature for kubernetes ISSUE TYPE Feature Pull Request COMPONENT NAME ADDITIONAL INFORMATION Reviewed-by: Abhijeet Kasurde <None> Reviewed-by: None <None> Reviewed-by: Mike Graves <mgraves@redhat.com> Reviewed-by: None <None>
104 lines
2.9 KiB
YAML
104 lines
2.9 KiB
YAML
---
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- block:
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- set_fact:
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kustomize_ns: "kustomize"
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- name: create environment for test
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block:
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- name: Ensure namespace
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k8s:
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kind: Namespace
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name: "{{ kustomize_ns }}"
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- name: Create temp directory
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tempfile:
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state: directory
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suffix: .test
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register: _tmp_dir
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- set_fact:
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tmp_dir_path: "{{ _tmp_dir.path }}"
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- set_fact:
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kustomize_dir: "{{ tmp_dir_path }}/kustomization"
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- name: create kustomize directory
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file:
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path: "{{ kustomize_dir }}"
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state: directory
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- name: create kustomization file
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copy:
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content: '{{ item.content }}'
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dest: '{{ item.dest }}'
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with_items:
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- content: |
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configMapGenerator:
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- name: test-confmap-
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files:
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- data.properties
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dest: "{{ kustomize_dir }}/kustomization.yaml"
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- content: "project=ansible"
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dest: "{{ kustomize_dir }}/data.properties"
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- name: copy script to install kustomize
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get_url:
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url: https://raw.githubusercontent.com/kubernetes-sigs/kustomize/master/hack/install_kustomize.sh
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dest: "{{ tmp_dir_path }}"
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- name: make script as executable
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file:
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path: "{{ tmp_dir_path }}/install_kustomize.sh"
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mode: 0755
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- name: Install kustomize
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command: "{{ tmp_dir_path }}/install_kustomize.sh"
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args:
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chdir: "{{ tmp_dir_path }}"
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register: _install
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- set_fact:
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kustomize_binary: "{{ _install.stdout | regex_search('kustomize installed to (.*)', '\\1') | list | join('') }}"
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kubectl_binary: "{{ tmp_dir_path }}/kubectl"
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- name: Download kubeclt executable used to compare results
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get_url:
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url: https://dl.k8s.io/release/v1.21.3/bin/linux/amd64/kubectl
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dest: "{{ kubectl_binary }}"
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- name: make kubectl executable
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ansible.builtin.file:
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path: "{{ kubectl_binary }}"
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mode: "+x"
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- name: Run lookup using kustomize binary
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set_fact:
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resource_kustomize: "{{ lookup('kubernetes.core.kustomize', binary_path=kustomize_binary, dir=kustomize_dir) }}"
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- name: Run lookup using kubectl binary
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set_fact:
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resource_kubectl: "{{ lookup('kubernetes.core.kustomize', binary_path=kubectl_binary, dir=kustomize_dir) }}"
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- name: assert output are the same
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assert:
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that:
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- resource_kubectl == resource_kustomize
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- name: create kubernetes resource using lookup plugin
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k8s:
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namespace: "{{ kustomize_ns }}"
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definition: "{{ lookup('kubernetes.core.kustomize', dir=kustomize_dir, opt_dirs=tmp_dir_path) }}"
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always:
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- name: Delete namespace
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k8s:
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kind: Namespace
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name: "{{ kustomize_ns }}"
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state: absent
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ignore_errors: true
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- name: Delete temporary directory
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file:
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state: absent
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path: "{{ tmp_dir_path }}"
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