Class: AzureInfo::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/azure_info/base.rb

Direct Known Subclasses

Account, Configure

Instance Method Summary collapse

Instance Method Details

#az_installed? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/azure_info/base.rb', line 3

def az_installed?
  system("type az > /dev/null 2>&1")
end

#env_vars ⇒ Object 



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# File 'lib/azure_info/base.rb', line 7

def env_vars
  %w[
    ARM_CLIENT_ID
    ARM_CLIENT_SECRET
    ARM_LOCATION
    ARM_SUBSCRIPTION_ID
    ARM_TENANT_ID
    ARM_ACCOUNT
  ]
end

#env_vars_set? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/azure_info/base.rb', line 18

def env_vars_set?
  env_vars.all? { |var| ENV[var] }
end

#error_message(message = nil) ⇒ Object 



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# File 'lib/azure_info/base.rb', line 22

def error_message(message=nil)
  all_vars = format_list(env_vars)
  unset_vars = format_list(env_vars.reject { |var| ENV[var] })
  message ||= "    ERROR: az is not installed. Please install the az command and configure it.\n    AzureInfo uses it to detect azure resource group, location, subscription id, and tenant id.\n\n    You can also configure these environment variables instead of installing the az cli.\n\n    \#{all_vars}\n\n    Currently, the unset vars are:\n\n    \#{unset_vars}\n\n  EOL\n  show_error(message)\nend\n"

#format_list(vars) ⇒ Object 



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# File 'lib/azure_info/base.rb', line 50

def format_list(vars)
  vars.map { |var| "    #{var}" }.join("\n")
end

#show_error(message) ⇒ Object 



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# File 'lib/azure_info/base.rb', line 41

def show_error(message)
  if ENV['AZ_INFO_RAISE_ERROR']
    raise Error.new(message)
  else
    puts message
    exit 1
  end
end