- Added a little bit of formatting to the help subcommand

- Removed unnecessary version.go file
- Moved utils to their own go package
- Moved test packages under the to the test_packages directory
- Added the bpm-utils test package which can be used to make your own bpm packages

bpm_utils/general_utils.go

@@ -0,0 +1,48 @@
+package bpm_utils
+
+import "syscall"
+
+func getArch() string {
+	u := syscall.Utsname{}
+	err := syscall.Uname(&u)
+	if err != nil {
+		return "unknown"
+	}
+	return byteArrayToString(u.Machine[:])
+}
+
+func getKernel() string {
+	u := syscall.Utsname{}
+	err := syscall.Uname(&u)
+	if err != nil {
+		return "unknown"
+	}
+	return byteArrayToString(u.Sysname[:]) + " " + byteArrayToString(u.Release[:])
+}
+
+func stringSliceRemove(s []string, r string) []string {
+	for i, v := range s {
+		if v == r {
+			return append(s[:i], s[i+1:]...)
+		}
+	}
+	return s
+}
+
+func stringSliceRemoveEmpty(s []string) []string {
+	var r []string
+	for _, str := range s {
+		if str != "" {
+			r = append(r, str)
+		}
+	}
+	return r
+}
+
+func byteArrayToString(bs []int8) string {
+	b := make([]byte, len(bs))
+	for i, v := range bs {
+		b[i] = byte(v)
+	}
+	return string(b)
+}