Module: Utils::Podman

Included in:
PodmanImage, PodmanNetwork, PodmanPod, PodmanVolume
Defined in:
lib/inspec-podman-resources/resources/utils/podman.rb

Instance Method Summary collapse

Instance Method Details

#generate_go_template(labels) ⇒ Object

Generates the template in this format using labels hash: “"id": .ID}, "name": .Name}”,



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# File 'lib/inspec-podman-resources/resources/utils/podman.rb', line 12

def generate_go_template(labels)
  (labels.map { |k, v| "\"#{k}\": {{json .#{v}}}" }).join(", ")
end

#parse_command_output(output) ⇒ Object 



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# File 'lib/inspec-podman-resources/resources/utils/podman.rb', line 16

def parse_command_output(output)
  require "json" unless defined?(JSON)
  JSON.parse(output)
rescue JSON::ParserError => _e
  warn "Could not parse the command output"
  {}
end

#podman_running? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/inspec-podman-resources/resources/utils/podman.rb', line 7

def podman_running?
  inspec.command("podman version").exit_status == 0
end