diff options
Diffstat (limited to 'vendor/github.com/GeertJohan/go.rice/rice/main.go')
-rw-r--r-- | vendor/github.com/GeertJohan/go.rice/rice/main.go | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/vendor/github.com/GeertJohan/go.rice/rice/main.go b/vendor/github.com/GeertJohan/go.rice/rice/main.go new file mode 100644 index 00000000..7bac5fa3 --- /dev/null +++ b/vendor/github.com/GeertJohan/go.rice/rice/main.go @@ -0,0 +1,68 @@ +package main + +import ( + "fmt" + "go/build" + "log" + "os" +) + +func main() { + // parser arguments + parseArguments() + + // find package for path + var pkgs []*build.Package + for _, importPath := range flags.ImportPaths { + pkg := pkgForPath(importPath) + pkgs = append(pkgs, pkg) + } + + // switch on the operation to perform + switch flagsParser.Active.Name { + case "embed", "embed-go": + for _, pkg := range pkgs { + operationEmbedGo(pkg) + } + case "embed-syso": + log.Println("WARNING: embedding .syso is experimental..") + for _, pkg := range pkgs { + operationEmbedSyso(pkg) + } + case "append": + operationAppend(pkgs) + case "clean": + for _, pkg := range pkgs { + operationClean(pkg) + } + } + + // all done + verbosef("\n") + verbosef("rice finished successfully\n") +} + +// helper function to get *build.Package for given path +func pkgForPath(path string) *build.Package { + // get pwd for relative imports + pwd, err := os.Getwd() + if err != nil { + fmt.Printf("error getting pwd (required for relative imports): %s\n", err) + os.Exit(1) + } + + // read full package information + pkg, err := build.Import(path, pwd, 0) + if err != nil { + fmt.Printf("error reading package: %s\n", err) + os.Exit(1) + } + + return pkg +} + +func verbosef(format string, stuff ...interface{}) { + if flags.Verbose { + log.Printf(format, stuff...) + } +} |