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34073379ce
Update the regular expression to have a more specific match search term for cgroup flags Issue #495 Signed-off-by: Gilles Habran <gilleshabran@protonmail.com>
42 lines
1.3 KiB
YAML
42 lines
1.3 KiB
YAML
---
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- name: Check for boot configuration files
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ansible.builtin.stat: # noqa var-naming[no-role-prefix]
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path: "{{ item }}"
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loop:
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- /boot/boot.txt
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- /boot/cmdline.txt
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register: boot_files
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- name: Set boot_file fact
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ansible.builtin.set_fact:
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raspberrypi_boot_file: "{{ (boot_files.results | selectattr('stat.exists') | map(attribute='item') | list | first) | default('') }}"
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# Arch ARM64 boots via /boot/boot.txt (UBoot), /boot/cmdline.txt only exists on legacy 32-bit systems
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- name: Enable cgroup via boot commandline (boot.txt)
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ansible.builtin.replace:
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path: "{{ raspberrypi_boot_file }}"
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regexp: '^(setenv bootargs(?!.*{{ cgroup_item }}).*)$'
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replace: '\1 {{ cgroup_item }}'
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with_items:
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- "cgroup_enable=cpuset"
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- "cgroup_memory=1"
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- "cgroup_enable=memory"
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loop_control:
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loop_var: cgroup_item
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when: raspberrypi_boot_file == '/boot/boot.txt'
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notify: Regenerate bootloader image
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- name: Enable cgroup via boot commandline (cmdline.txt)
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ansible.builtin.replace:
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path: "{{ raspberrypi_boot_file }}"
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regexp: '^(\S(?!.*{{ cgroup_item }}).*)$'
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replace: '\1 {{ cgroup_item }}'
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with_items:
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- "cgroup_enable=cpuset"
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- "cgroup_memory=1"
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- "cgroup_enable=memory"
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loop_control:
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loop_var: cgroup_item
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when: raspberrypi_boot_file == '/boot/cmdline.txt'
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notify: Reboot Pi
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