Class: YleTf::Action::TmpDir
- Inherits:
-
Object
- Object
- YleTf::Action::TmpDir
- Defined in:
- lib/yle_tf/action/tmpdir.rb
Instance Method Summary collapse
- #call(env) ⇒ Object
-
#initialize(app) ⇒ TmpDir
constructor
A new instance of TmpDir.
- #tmpdir_prefix(config) ⇒ Object
Constructor Details
#initialize(app) ⇒ TmpDir
Returns a new instance of TmpDir.
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# File 'lib/yle_tf/action/tmpdir.rb', line 9 def initialize(app) @app = app end |
Instance Method Details
#call(env) ⇒ Object
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# File 'lib/yle_tf/action/tmpdir.rb', line 13 def call(env) config = env[:config] tmpdir = Dir.mktmpdir(tmpdir_prefix(config)) Logger.debug("Temporary Terraform directory: #{tmpdir}") Dir.chdir(tmpdir) do @app.call(env) end ensure FileUtils.rm_r(tmpdir) if tmpdir && Dir.exist?(tmpdir) end |
#tmpdir_prefix(config) ⇒ Object
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# File 'lib/yle_tf/action/tmpdir.rb', line 26 def tmpdir_prefix(config) if config "tf_#{config.module_dir.basename}_#{config.tf_env}_" else 'tf_' end end |