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Size: 1.33 KB
Versions: 5
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Contents
# The placeholder stack is a special stack that is useful in case there are no app/stacks.
# We build a placeholder back just so we have backend.tf to be used to grab info.
# It's useful for the summary command.
module Terraspace::CLI::Build
class Placeholder
include Terraspace::Util::Logging
def initialize(options={})
@options = options
end
# Grab the last module and build that.
# Assume the backend key has the same prefix
# Note: Tried building a empty "null" stack but with TFC a null space workspace is created, which is undesired.
def build
return if ENV['TS_SUMMARY_BUILD'] == '0'
mod = @options[:mod]
if !mod or mod == "placeholder"
logger.info "Building one of the modules to get backend.tf info"
mod = find_mod
end
Terraspace::Builder.new(@options.merge(mod: mod, init: false)).run # generate and init
Terraspace::Mod.new(mod, @options) # mod metadata
end
# Used by: terraspace build placeholder
def find_mod
mod_path = Dir.glob("{app,vendor}/{modules,stacks}/*").last
unless mod_path
logger.info <<~EOL
No modules or stacks found.
Unable to determine the backend state path without at least one module.
EOL
exit 0
end
File.basename(mod_path) # mod name
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems