How Can I Access Static Resources from a Go Executable Built with `go install`?

Distributing Static Resources with Executables

When executing an executable built using go install -v importpath, accessing static resource files can be challenging since the tool does not automatically distribute them. This article explores different methods to access resource files from the installed executable.

Method 1: Direct Embedment via Custom Shell Script

One approach involves writing a script to convert a resource file into a .go file containing a string constant. This constant is then embedded directly into the binary. The Camlistore project utilizes this method, and similar concepts are implemented in go-bindata.

Method 2: Utilizing the Import Function

Alternatively, the go/build package's Import function can search all src/ folders within $GOPATH and $GOROOT to locate package source paths. Example implementations of this method can be found in projects like go-tour.

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