From eba28519db59f9a5253acd3c0aa17f109d3ea41a Mon Sep 17 00:00:00 2001 From: Chris Bednarski Date: Wed, 24 Jun 2015 18:29:32 -0700 Subject: [PATCH] Move vars to the top and cleanup extra whitespace --- post-processor/compress/post-processor.go | 25 +++++++++++------------ 1 file changed, 12 insertions(+), 13 deletions(-) diff --git a/post-processor/compress/post-processor.go b/post-processor/compress/post-processor.go index 72b85090b..bb6ce27bf 100644 --- a/post-processor/compress/post-processor.go +++ b/post-processor/compress/post-processor.go @@ -19,6 +19,18 @@ import ( "github.com/pierrec/lz4" ) +var ( + // ErrInvalidCompressionLevel is returned when the compression level passed + // to gzip is not in the expected range. See compress/flate for details. + ErrInvalidCompressionLevel = fmt.Errorf( + "Invalid compression level. Expected an integer from -1 to 9.") + + ErrWrongInputCount = fmt.Errorf( + "Can only have 1 input file when not using tar/zip") + + filenamePattern = regexp.MustCompile(`(?:\.([a-z0-9]+))`) +) + type Config struct { common.PackerConfig `mapstructure:",squash"` @@ -38,18 +50,6 @@ type PostProcessor struct { config Config } -var ( - // ErrInvalidCompressionLevel is returned when the compression level passed - // to gzip is not in the expected range. See compress/flate for details. - ErrInvalidCompressionLevel = fmt.Errorf( - "Invalid compression level. Expected an integer from -1 to 9.") - - ErrWrongInputCount = fmt.Errorf( - "Can only have 1 input file when not using tar/zip") - - filenamePattern = regexp.MustCompile(`(?:\.([a-z0-9]+))`) -) - func (p *PostProcessor) Configure(raws ...interface{}) error { err := config.Decode(&p.config, &config.DecodeOpts{ Interpolate: true, @@ -109,7 +109,6 @@ func (p *PostProcessor) Configure(raws ...interface{}) error { } return nil - } func (p *PostProcessor) PostProcess(ui packer.Ui, artifact packer.Artifact) (packer.Artifact, bool, error) {