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Versions: 71
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Stored size: 1.69 KB
Contents
class Terraspace::Terraform::Api
class Token
include Terraspace::Util::Logging
attr_reader :token
def initialize
@creds_path = "#{ENV['HOME']}/.terraform.d/credentials.tfrc.json"
@hostname = hostname
end
def get
@token = ENV['TERRAFORM_TOKEN']
return @token if @token
@token = load
return @token if @token
error_exit!
end
def load
return unless File.exist?(@creds_path)
data = JSON.load(IO.read(@creds_path))
@token = data.dig('credentials', @hostname, 'token')
return @token if @token
return unless hostname_configured?
logger.error "You configured a cloud.hostname: #{@hostname}".color(:red)
logger.error <<~EOL
But it was not found into your #{@creds_path}
Please double check it.
EOL
@token
end
# Internal note only way to get here is to bypass init. Example:
#
# terraspace up demo --no-init
#
def error_exit!
login_hostname = @hostname if hostname_configured?
logger.error "ERROR: Unable to not find a Terraform token. A Terraform token is needed for Terraspace to call the Terraform API.".color(:red)
logger.error <<~EOL
Here are some ways to provide the Terraform token:
1. By running: terraform login #{login_hostname}
2. With an env variable: export TERRAFORM_TOKEN=xxx
Please configure a Terraform token and try again.
EOL
exit 1
end
def hostname
ENV['TFC_HOST'] || Terraspace.config.tfc.hostname || 'app.terraform.io'
end
def hostname_configured?
!!Terraspace.config.tfc.hostname
end
def self.get
new.get
end
end
end
Version data entries
71 entries across 71 versions & 1 rubygems