5eca8feda9
The prepare_workspace_sync_required_projects_only variable allows users to define which projects to sync to the node. This can prevent syncing of unnecessary repositories. For some builds e.g. the depends-on repositories dont need to be synced. The projects are filtered based on the 'required' flag present in each zuul.project entry and the required projects list also does not contain projects which are present due to Depends-On or gate queue sequencing. Having unnecessary repos in the workspace can for example also break the analysis phase of bazel. Change-Id: I3cc36cbfc60c81956caf5137da63973aeade4e21 Co-Authored-By: James E. Blair <jim@acmegating.com> Co-Authored-By: Bernhard Berg <bernhard.berg@bearingpoint.com>
73 lines
2.9 KiB
YAML
73 lines
2.9 KiB
YAML
- name: Prepare to test the prepare-workspace-git role with sync required only
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hosts: all
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tasks:
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- name: Delete remote source directory to start with clean state
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file:
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state: absent
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path: "{{ ansible_user_dir }}/{{ item.value.src_dir }}"
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with_dict: "{{ zuul.projects }}"
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# We need to override the zuul.projects variable, and that is not
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# possible in a Zuul job. So we use a nested Ansible to perform this
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# test.
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- name: Test the prepare-workspace-git role with sync required only
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hosts: localhost
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vars:
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# Mutate the zuul vars supplied to this test job to simulate a
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# repo being included as non-required (i.e., a depends-on).
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zuul_mod:
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projects:
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opendev.org/zuul/project-config:
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required: false
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tasks:
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- name: Create nested zuul vars
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set_fact:
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nested_zuul:
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zuul: "{{ zuul | combine(zuul_mod, recursive=true) }}"
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- name: Write nested zuul vars
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copy:
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content: '{{ nested_zuul | to_nice_yaml(indent=2) }}'
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dest: "{{ zuul.executor.work_root }}/nested-zuul-vars.yaml"
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- name: Run nested Ansible
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command: >-
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{{ ansible_playbook_python | dirname}}/ansible-playbook
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-vvv
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-e @{{ zuul.executor.work_root }}/nested-zuul-vars.yaml
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-e zuul_execution_phase=nested
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-e zuul_execution_phase_index=0
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-e zuul_execution_canonical_name_and_path=opendev.org/zuul/zuul-jobs/test-playbooks/base-roles/prepare-workspace-git-required-projects-only-inner.yaml
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-e zuul_execution_trusted=False
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-e zuul_execution_branch={{zuul_execution_branch}}
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{{ zuul.executor.work_root }}/{{ zuul.projects['opendev.org/zuul/zuul-jobs'].src_dir }}/test-playbooks/base-roles/prepare-workspace-git-required-projects-only-inner.yaml
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environment:
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ANSIBLE_ROLES_PATH: "{{ zuul.executor.work_root }}/{{ zuul.projects['opendev.org/zuul/zuul-jobs'].src_dir }}/roles"
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- name: Verify the prepare-workspace-git role with sync required only
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hosts: all
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tasks:
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# opendev/base-jobs is in 'required-projects'.
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# Also check that the project being tested is being prepared.
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# We're checking them explicitly rather than with_items on zuul.projects
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# in case there is a regression which would take an item out.
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- name: Check that opendev/base-jobs was prepared
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stat:
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path: "{{ ansible_user_dir }}/src/opendev.org/opendev/base-jobs"
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register: base_jobs
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- name: Check that zuul/project-config was not prepared
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stat:
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path: "{{ ansible_user_dir }}/src/opendev.org/zuul/project-config"
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register: project_config
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- name: Check this project was prepared
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stat:
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path: "{{ ansible_user_dir }}/src/{{ zuul.project.canonical_name }}"
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register: self_config
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- name: Validate that required projects have been prepared
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assert:
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that:
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- base_jobs.stat.exists
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- not project_config.stat.exists
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- self_config.stat.exists
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