github.com/jerryclinesmith/packer@v0.3.7/command/build/help.go (about) 1 package build 2 3 const helpText = ` 4 Usage: packer build [options] TEMPLATE 5 6 Will execute multiple builds in parallel as defined in the template. 7 The various artifacts created by the template will be outputted. 8 9 Options: 10 11 -debug Debug mode enabled for builds 12 -force Force a build to continue if artifacts exist, deletes existing artifacts 13 -machine-readable Machine-readable output 14 -except=foo,bar,baz Build all builds other than these 15 -only=foo,bar,baz Only build the given builds by name 16 -var 'key=value' Variable for templates, can be used multiple times. 17 -var-file=path JSON file containing user variables. 18 `