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Remove automatic patching of grub to enable cgroupsv2 #2

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Remove automatic patching of grub to enable cgroupsv2 #2

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5 changes: 0 additions & 5 deletions handlers/main.yml
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Original file line number Diff line number Diff line change
@@ -1,9 +1,4 @@
---
- name: Update grub
become: true
ansible.builtin.command: update-grub
changed_when: true

- name: Reload sysctl
become: true
ansible.builtin.command: sysctl --system
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24 changes: 5 additions & 19 deletions tasks/main.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -15,17 +15,6 @@
path: /sys/fs/cgroup/cgroup.controllers
register: cgroupfs

- name: Enable cgroupv2 in grub
become: true
when: not cgroupfs.stat.exists
ansible.builtin.lineinfile:
dest: /etc/default/grub
state: present
backrefs: true
regexp: '^GRUB_CMDLINE_LINUX=\"(?P<pre>.*)systemd.unified_cgroup_hierarchy=[0-1]+ (?P<post>.+)\"$'
line: 'GRUB_CMDLINE_LINUX="\g<pre>systemd.unified_cgroup_hierarchy=1 \g<post>"'
notify: Update grub

- name: Create cgroupv2 delegation configuration folder
become: true
ansible.builtin.file:
Expand All @@ -35,6 +24,11 @@
mode: "0755"
state: directory

- name: Ensure we only progress if cgroupsv2 are available right now
when: not cgroupfs.stat.exists
ansible.builtin.fail:
msg: cgroupsv2 are not enabled. Please enable cgroupsv2 according to the instructions of your distribution!

- name: Configure cgroupv2 delegation
become: true
ansible.builtin.template:
Expand All @@ -44,14 +38,6 @@
group: root
mode: "0644"

- name: Flush handlers
ansible.builtin.meta: flush_handlers

- name: Ensure we can only progress if cgroupsv2 are available right now
when: not cgroupfs.stat.exists
ansible.builtin.fail:
msg: cgroupsv2 are not enabled. We've changed the configuration, but you will need to reboot the machine!

- name: Apply sysctl settings
become: true
ansible.builtin.template:
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