Chef/Modernize/NodeInitPackage
The Cookstyle cops department: Chef/Modernize
| Enabled by default | Supports autocorrection | Target Chef Version |
|---|---|---|
| Enabled | Yes | All Versions |
Use node[‘init_package’] to check for systemd instead of reading the contents of ‘/proc/1/comm’
Examples
incorrect
::File.open('/proc/1/comm').gets.chomp == 'systemd'
::File.open('/proc/1/comm').chomp == 'systemd'
File.open('/proc/1/comm').gets.chomp == 'systemd'
File.open('/proc/1/comm').chomp == 'systemd'
IO.read('/proc/1/comm').chomp == 'systemd'
IO.read('/proc/1/comm').gets.chomp == 'systemd'
::IO.read('/proc/1/comm').chomp == 'systemd'
::IO.read('/proc/1/comm').gets.chomp == 'systemd'
File.exist?('/proc/1/comm') && File.open('/proc/1/comm').chomp == 'systemd'
only_if 'test -f /bin/systemctl && /bin/systemctl'
correct
node['init_package'] == 'systemd'
only_if { node['init_package'] == 'systemd' }
Configurable attributes
| Name | Default value | Configurable values |
|---|---|---|
| Version Added | 5.22.0 | String |
| Include | Array |