I want to use an OpenShift test environment for my Golang applications.
I made a test application:
myproj/
------web.go
------/mylib/
-------------mylib.go
web.go is standard OpenShift file:
package main
import (
"fmt"
"net/http"
"os"
"runtime"
"./mylib"
)
func main() {
http.HandleFunc("/", hello)
bind := fmt.Sprintf("%s:%s", os.Getenv("HOST"), os.Getenv("PORT"))
fmt.Printf("listening on %s...", bind)
err := http.ListenAndServe(bind, nil)
if err != nil {
panic(err)
}
}
func hello(res http.ResponseWriter, req *http.Request) {
str := mylib.Lib();
fmt.Fprintf(res, "hello, %s from %s", str, runtime.Version())
}
and I created "mylib"
package mylib
func Lib() string {
return "world"
}
and when I run "go run web.go" everything works fine on my local computer. But when I try to upload this code to OpenShift I get the following error:
remote: -----> Using Go 1.1.2
remote: -----> Running: go get -tags openshift ./...
remote: can't load package: /var/lib/openshift/5354e6fd4382ec2dca000223/app-root/runtime/repo/.openshift/g/src/github.com/smarterclayton/goexample/web.go:8:2: local import "./mylib" in non-local package
remote: An error occurred executing 'gear postreceive' (exit code: 1)
remote: Error message: CLIENT_ERROR: Failed to execute: 'control build' for /var/lib/openshift/5354e6fd4382ec2dca000223/go
What does this mean? Why can't Golang find this package? I can't write all code in one file. How should I write the application for OpenShift?