Merge in changes from @asnowfix fork

.github/workflows/continuous-integration.yml

@@ -0,0 +1,29 @@
+name: Continuous Integration
+on: [push]
+jobs:
+  build:
+    name: Build
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        go: ["1.12", "1.13"]
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    steps:
+      - name: Set up Go 1.13
+        uses: actions/setup-go@v1
+        with:
+          go-version: ${{ matrix.go }}
+        id: go
+
+      - name: Check out code into the Go module directory
+        uses: actions/checkout@v1
+
+      - name: Get dependencies
+        run: |
+          go get -v -t -d ./...
+
+      - name: Build
+        run: go build -v .
+
+      - name: Run Unit Tests
+        run: go test -v .

.gitignore

@@ -1 +1,5 @@
 coverage.txt
+/.vagrant
+/vendor
+/godoc*
+/vbhostd*

.gometalinter.json

@@ -0,0 +1,60 @@
+{
+  "Enable": [
+    "deadcode",
+    "errcheck",
+    "gosec",
+    "goconst",
+    "gofmt",
+    "golint",
+    "gotype",
+    "gotypex",
+    "ineffassign",
+    "interfacer",
+    "maligned",
+    "megacheck",
+    "misspell",
+    "nakedret",
+    "safesql",
+    "structcheck",
+    "test",
+    "testify",
+    "unconvert",
+    "unparam",
+    "varcheck",
+    "vet",
+    "vetshadow"
+  ],
+  "List": [
+    ["deadcode", "github.com/tsenart/deadcode"],
+    ["dupl", "github.com/mibk/dupl"],
+    ["errcheck", "github.com/kisielk/errcheck"],
+    ["gosec", "github.com/securego/gosec"],
+    ["goconst", "github.com/jgautheron/goconst/cmd/goconst"],
+    ["gocyclo", "github.com/alecthomas/gocyclo"],
+    ["gofmt"],
+    ["goimports", "golang.org/x/tools/cmd/goimports"],
+    ["golint", "github.com/golang/lint/golint"],
+    ["gosimple", "honnef.co/go/tools/cmd/gosimple"],
+    ["gotype", "golang.org/x/tools/cmd/gotype"],
+    ["gotypex", "golang.org/x/tools/cmd/gotype"],
+    ["ineffassign", "github.com/gordonklaus/ineffassign"],
+    ["interfacer", "mvdan.cc/interfacer"],
+    ["lll", "github.com/walle/lll/cmd/lll"],
+    ["maligned", "github.com/mdempsky/maligned"],
+    ["megacheck", "honnef.co/go/tools/cmd/megacheck"],
+    ["misspell", "github.com/client9/misspell/cmd/misspell"],
+    ["nakedret", "github.com/alexkohler/nakedret"],
+    ["safesql", "github.com/stripe/safesql"],
+    ["staticcheck", "honnef.co/go/tools/cmd/staticcheck"],
+    ["structcheck", "github.com/opennota/check/cmd/structcheck"],
+    ["test"],
+    ["testify"],
+    ["unconvert", "github.com/mdempsky/unconvert"],
+    ["unparam", "mvdan.cc/unparam"],
+    ["unused", "honnef.co/go/tools/cmd/unused"],
+    ["varcheck", "github.com/opennota/check/cmd/varcheck"],
+    ["vet"],
+    ["vetshadow"]
+  ]
+}
+

Gopkg.toml

@@ -0,0 +1,30 @@
+# Gopkg.toml example
+#
+# Refer to https://golang.github.io/dep/docs/Gopkg.toml.html
+# for detailed Gopkg.toml documentation.
+#
+# required = ["github.com/user/thing/cmd/thing"]
+# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
+#
+# [[constraint]]
+#   name = "github.com/user/project"
+#   version = "1.0.0"
+#
+# [[constraint]]
+#   name = "github.com/user/project2"
+#   branch = "dev"
+#   source = "github.com/myfork/project2"
+#
+# [[override]]
+#   name = "github.com/x/y"
+#   version = "2.4.0"
+#
+# [prune]
+#   non-go = false
+#   go-tests = true
+#   unused-packages = true
+
+
+[prune]
+  go-tests = true
+  unused-packages = true

Makefile

@@ -0,0 +1,110 @@
+## Setup -- cross-OS
+
+ME := $(shell id -un)
+$(info ME=$(ME))
+INTERACTIVE:=$(shell [ -t 0 ] && echo 1)
+$(info INTERACTIVE=$(INTERACTIVE))
+ifdef INTERACTIVE
+# is a terminal
+else
+# cron job / other
+endif
+
+ifeq ($(OS),Windows_NT)
+EXE := .exe
+endif
+
+ifeq ($(GOPATH),)
+$(error GOPATH undefined)
+endif
+
+## Package -- 
+
+ifeq ($(ME),vagrant)
+# FIXME: any better way?
+ROOTPKG := github.com/terra-farm/go-virtualbox
+PKGS := $(filter-out /vendor%,$(shell cd $(GOPATH)/src/$(ROOTPKG) && go list ./...))
+else
+ROOTPKG := $(shell go list .)
+PKGS := $(filter-out /vendor%,$(shell go list ./...))
+endif
+$(info PKGS=$(PKGS))
+
+default: deps test lint build-pkgs
+
+## Dependencies --
+
+DEP_NAME := dep
+DEP := $(GOPATH)/bin/$(DEP_NAME)$(EXE)
+
+.PHONY: deps
+deps: $(DEP)
+	go get -t -d -v ./...
+ifeq ($(ME),vagrant)
+	cd $(GOPATH)/src/$(ROOTPKG) && $(DEP) ensure -v
+else
+	$(DEP) ensure -v
+endif
+
+$(DEP):
+	go get -v github.com/golang/dep/cmd/dep
+
+## Build, build tests & run them --
+
+.PHONY: build test
+build test:
+	go $(@) -v ./...
+
+## build-pkgs -- generate binaries
+
+.PHONY: build-pkgs
+build-pkgs: $(foreach pkg,$(PKGS),build-pkg-$(basename $(pkg)))
+
+define build-pkg
+build-pkg-$(basename $(1)):
+	go build -v $(1)
+endef
+
+$(foreach pkg,$(PKGS),$(eval $(call build-pkg,$(pkg))))
+
+# `go get` asks for credentials when needed
+ifdef INTERACTIVE
+GIT_TERMINAL_PROMPT := 1
+export GIT_TERMINAL_PROMPT
+endif
+
+## Linting & scanning --
+
+#GOMETALINTER_NAME := gometalinter.v2
+GOMETALINTER_NAME := gometalinter
+GOMETALINTER := $(GOPATH)/bin/$(GOMETALINTER_NAME)$(EXE)
+
+$(GOMETALINTER):
+#	@echo PATH=$(PATH)
+ifeq ($(GOMETALINTER_NAME),gometalinter)
+	go get -u github.com/alecthomas/$(GOMETALINTER_NAME)
+else
+	go get -u gopkg.in/alecthomas/$(GOMETALINTER_NAME)
+endif
+	$(@) --install
+
+.PHONY: lint
+lint: $(GOMETALINTER)
+	$(GOMETALINTER) ./... --vendor
+
+## Release -- FIXME not yet ready
+
+BINARY := mytool
+
+VERSION ?= $(shell git describe --tags)
+
+PLATFORMS := windows linux darwin
+
+os = $(word 1, $@)
+
+.PHONY: $(PLATFORMS)
+$(PLATFORMS):
+	GOOS=$(os) GOARCH=amd64 go build -o release/$(BINARY)-$(VERSION)-$(os)-amd64
+
+.PHONY: release
+release: $(PLATFORMS)