Ansible Role: Disk Space

This role checks how much disk space (or inodes) is available. It will fail if the available space is too low.

GitHub	GitLab	Downloads	Version

Example Playbook

This example comes from molecule/default/converge.yml and is tested for every update.

---
- name: Converge
  hosts: all
  become: true
  gather_facts: true

  roles:
    - role: robertdebock.diskspace
      diskspace_mounts:
        - name: /etc/resolv.conf
          megabytes_available: 64
        - name: /etc/hostname
          gigabytes_available: 4

The system needs to be set up first. In CI, this is done using molecule/default/prepare.yml:

---
- name: Prepare
  hosts: all
  become: true
  gather_facts: false

  roles:
    - role: robertdebock.bootstrap

For more information, see this full explanation and example on using the roles.

Role Variables

You can find the default values for variables in defaults/main.yml:

---
# defaults file for diskspace

# You can specify a list of mount points and their required minimum space.
# diskspace_mounts:
#   - name: /
#     megabytes_available: 64
#   - name: /var
#     gigabytes_available: 4
#   - name: /home
#     inodes_available: 65536
diskspace_mounts: []

Requirements

• Python packages listed in requirements.txt.

State of Used Roles

These roles are used to set up the system, but you can use your own methods.

Requirement	GitHub	GitLab
robertdebock.bootstrap

Context

This role works with many other compatible roles. For more information, check documentation for these roles.

Here’s a look at related roles:

Compatibility

This role has been tested on these container images:

The minimum version of Ansible required is 2.12. Tests have been conducted on the previous version, current version, and development version.

If you find any issues, please report them on GitHub.

License

Apache-2.0.

Author Information

robertdebock

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