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[pcp_metrics] Create a usroverlay instead of remounting /usr #3775

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[pcp_metrics] Create a usroverlay instead of remounting /usr #3775

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8 changes: 3 additions & 5 deletions roles/pcp_metrics/tasks/coreos.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -11,12 +11,10 @@
- name: Setup repositories for PCP
ansible.builtin.include_tasks: repo.yml

- name: Make /usr writable
- name: Create an writable, ephemeral /usr overlay
become: true
ansible.posix.mount:
path: /usr
state: remounted
opts: rw
ansible.builtin.command:
cmd: rpm-ostree usroverlay
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@danpawlik danpawlik Mar 20, 2026

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looks like interesting idea - Allows temporary modification of immutable /usr files without creating a new deployment.
it might work. If tests results are fine, we can go


- name: Create required directory
become: true
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